INVERTER

Model

FR-F700P

Evolved energy-saving premium inverter.

 PREMIUM INVERTER F700P
The Next-Generation "F700P Inverter for Fans and Pumps" for Reducing CO2 Emissions
• Features 1
ium
The "F700P inverter for fans and pumps" Prem ciency
To Save More Energy — the MM-EFS Series is Now Available ffi
high-e motor
can drive both general-purpose motors IPM
• Connection 7
(3-phase induction motors) and IPM (1) IE4-equivalent efficiency level Efficiency of Mitsubishi motors
examples
IEC 60034-30
motors. The F700P could be the ●A high-efficiency IPM motor "MM-EF series"
Efficiency class General-purpose motor IPM motor

solution to your energy saving needs. is equivalent to IE3 (premium efficiency). • Standard 8

High
IE4 Premium high-efficiency
(super premium efficiency)* IPM (MM-EFS) specs
A premium high-efficiency IPM motor
"MM-EFS series" provides even better
IE3 (premium efficiency) High-efficiency IPM
efficiency that is equivalent to IE4 (super
(MM-EF)
premium efficiency), the highest efficiency • Outline

Efficiency
gy 12
Enering class*. dimensions
Inverters for Dramatic Energy Saving sav *As of October 2012
IE2 (high efficiency) High-performance energy-
saving motor (SF-HR)

IE1 (standard efficiency) • Terminal connection

Standard three-phase diagrams 24
(1) Energy saving with speed control (2) Energy saving with Optimum motor (SF-JR) • Terminal specs
Below the class

Low
●The consumed power of a variable-torque load, such as excitation control (General-purpose motors)
fans, pumps, and blowers, is proportional to the cube of its ●Optimum excitation control continuously adjusts the excitation *: The details of IE4 can be found in IEC 60034-31. • Operation panel
rotation speed. current to an optimum level to provide the highest motor • Parameter unit 27
This means that controlling the rotation speed to adjust the air volume efficiency, and that leads to substantial energy savings. (Refer to (2) Smooth replacement from a general-purpose motor (with the same installation size) • FR Configurator
can lead to energy savings.
page 47 for the details.)
[Example of blower operation characteristic] ●The frame number is the same (same size) as the
At 10% motor load torque, for example, the motor efficiency under Optimum
120 excitation control is about 15% higher than the motor efficiency under Mitsubishi general-purpose motors (4-pole SF-JR/SF-HR
Damper control conventional V/F control. series). Replacement is easy as the installation sizes are • Parameter list 31
100
compatible. (55kW or lower)
Consumed power (%)

100 Optimum excitation control

80
Motor efficiency (%)

80
60 General-purpose motor
More energy saving Same size • Parameter 39
High-performance driven with inverter
60 details
energy-saving
40 motor driven with inverter
40
SF-JR 3.7kW MM-EFS371M4
20 Premium high-efficiency V/F control
*1
IPM motor driven with inverter 20
• Protective 64
0 functions
M
Driving IM and IPM Brings So Many Benefits IM&IP
40 60 80 100
*1: Rated motor output is 100%. Air volume (%) [Comparison of Mitsubishi products] 0 20 40 60 80 100
Motor load torque (%) [Comparison of Mitsubishi products]

• Options and 66
(3) Energy saving with IPM motors peripheral devices
(1) The F700P series inverter can drive both a general-purpose motor (IM) and an IPM motor (IPM).
●High efficiency achieved with IPM motors ●Why is an IPM motor more efficient?
●The IM driving setting can be switched to IPM driving setting by only one setting
•The IPM motors that have permanent magnets embedded in their rotors
are even more efficient than the high-performance energy-saving motors.
•No current flows to the rotor (secondary side), and no secondary copper
loss is generated. "12" (MM-EFS) in the parameter . (Refer to page 92 for details.) • Precaution on
selection and operation
[Comparison of efficiency]
•Magnetic flux is generated with permanent magnets, and less motor current is required. Never drive an IPM motor in the IM drive setting. • Precautions on 80
•Embedded magnets provide reluctance torque*2, and the reluctance torque peripheral device
100 Premium high-efficiency IPM
can be applied. ●One spare F700P inverter is enough for the two types of motors (IM and IPM); selection
motor driven with inverter IPM parameter initialization
the number of required spare inverters is reduced by half.
95 General-purpose motor [ Comparison of motor losses ]
Total efficiency (%)

90
* Example of 22kW motors
Before Now… Future • Compatible 86
Iron loss motor
High-efficiency Inverter Drive unit Premium inverter
85
IPM motor
Primary copper
High-efficiency IPM motor Premium high-efficiency IM and IPM driven
80 100% loss (stator side) IPM motor by one inverter
driven with inverter Iron loss
75
Secondary copper Primary copper 60% Iron loss Spare inverters for both One spare inverter
• IPM motor 92
General-purpose motor High-performance energy-saving loss (rotor side) loss Primary copper 40% control
70 loss Inverter Drive unit
driven with inverter motor driven with inverter
Other Other Other
65
0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 SF-JR MM-EF MM-EFS
• Difference and
compatibility with
Motor capacity (kW) [Comparison of Mitsubishi products] Motor structure (section view)
FR-F500 (L) series 96
●What is an IPM motor? Stator coil
IPM motor (synchronous motor) General-purpose motor (induction motor)
Equipment Investment in Stages • Price and
delivery time
An IPM motor is a synchronous Stator core Stator coil
(three-phase coil)
Stator coil
Stator core (three-phase coil) Stator core
(2) Simple and reliable transition from IM to IPM 1st Stage
motor with strong permanent Rotor core N
●There is no need to replace the whole system at once; First, replace
Permanent magnet
• Warranty
S
magnets embedded in its rotor. S
N N
S
Renewal
• Global FA centers 97
inverters.
S S
Shaft Shaft replace the inverters first, then replace the motors. completed!
N N
N
S
Rotor core
When the budget is limited, equipment investment can be
Rotor conductor Rotor core
Permanent *Example of
(copper or aluminum) made over several stages. 2nd Stage
magnets 6-pole motor
Next, replace
*2: Reluctance torque motors.
IPM motor (MM-EFS) Reluctance torque occurs due to magnetic imbalance on the rotor.

1 2
 PREMIUM INVERTER F700P
&
Bestation Easy -free
Various Functions for Fans and Pumps Com
bin Long Life and Simple Maintenance trou b l e

Features
(1) Variable-torque acceleration/deceleration pattern (6) Keep running during instantaneous power failure (1) Longer life parts (3) Hands-free maintenance
●Variable torque loads such Set ●Automatic restart after instantaneous power failure function / flying ●The service life of the cooling fans is now 10 The service years*1. ●A fault can be initiated by setting a parameter.
frequency
as fans and blowers can be start function. life can be further extended by ON/OFF control of the cooling fan. This function is useful to check how the system operates at

Connection
examples
Base
accelerated/decelerated in frequency After an instantaneous power failure, the operation is re-startable from the ●Capacitors with a design life of 10 years*1*2 are adapted. (Using a a fault.
a short period of time. coasting motor speed.
Even if the rotation direction has been forcibly reversed, the operation can be surrounding air temperature of 105ºC for 5000 hours). With these ●The maintenance timer output function notifies the user about
(Available with general-purpose capacitors, the service life of the inverter is further extended.) the maintenance time of peripheral devices.
smoothly restarted in the original direction.
motors) Time
*1: Surrounding air temperature: Annual average of 40ºC (free from corrosive gas, flammable gas, oil mist,
●Power failure time deceleration-to-stop function.
Pr.7 Pr.8 dust and dirt). The design life is a calculated value and is not a guaranteed product life.
(4) Easier work

Standard
During operations of fans and blowers, the operation is continued at an

specs
Acceleration time Deceleration time
*2: Output current: 80% of the inverter rating.
(2) Full-scale PID function instantaneous power failure without the motor coasting*1.
*1: The inverter may trip and coast the motor under some load conditions.
●Detachable operation panel
●To save energy in low-speed operation: PID output shutoff (sleep) function (2) The leading-edge life diagnosis function ●Parameter copy with operation panel
●To shorten the start-up time of PID control: PID automatic switchover function ●Removable terminal blocks

dimensions
●The degree of deterioration of the main circuit capacitor, control
●For air conditioning applications: Forward/reverse rotation switching by external signals

Outline
circuit capacitor, and inrush current limit circuit can be ●Easy wiring with comb-shaped
Coasts during Decelerates during
●To use various types of detectors: PID set point and measured value outputs in instantaneous instantaneous power failure diagnosed on the monitor. wiring cover
voltage (0 to 5V / 0 to 10V) and current (4 to 20mA) power failure (operation continued)
●Using the self-diagnosis function, the part life warning*3 can be ●Replaceable cooling fan Cooling Fan
(3) Complete I/O terminals come standard output. With these warnings, the self-diagnosis function prevents

Terminal specs
Terminal connection
●Contact input (12 terminals), analog input (3 terminals), open troubles from occurring.

diagrams
Automatic restart after Power failure time
collector output (5 terminals), relay output (2 terminals), analog instantaneous power failure function deceleration-to-stop function *3: A warning is output when any of the main circuit capacitor, control circuit capacitor, inrush current limit
circuit, and cooling fan reaches its output level.
output, and pulse train output come standard. Various functions
can be assigned to these terminals. (7) Regeneration avoidance function

Operation panel

FR Configurator
Parameter unit
●Voltage and current are selectable for analog input. ●The operation frequency is automatically increased to prevent
the regenerative overvoltage fault from occurring. This function is
●ON/OFF status of the signals inputted to or outputted from the
useful when a load is forcibly rotated by another fan in the duct.
I/O terminals can be displayed on the operation panel.

(4) Automatic acceleration/deceleration time switchover (8) Mechanical resonance suppression (speed smoothing) Removable terminal block

Parameter
●Vibration caused by mechanical resonance can be suppressed.
Easy
●A frequency where the

list
acceleration/deceleration time
is changed can be pre-set; an
Set frequency
(Available with general-purpose motors)
Easy Operation
(9) Simple magnetic flux vector control
frequency (Hz)

external switch is not required

descriptions
Parameter
Pr.147
to switch the time setting. ●Simple magnetic flux vector control enables the high torque*2
(1) Operation panel equipped with the setting dial (3) Easy setting from personal computer with FR Configurator
Output

setting

This function is especially Slope set Slope set Slope set Slope set
Time
generation in a low-speed operation range.
useful for an operation that by Pr.7 by Pr.44 by Pr.44 by Pr.8
(Pr.45) This function is useful for a pump application, which requires ●Operation can be ●Inverter operations from start-up to maintenance are easily
requires high torque in a Acceleration time Deceleration time large starting torque. (Available with general-purpose motors) easily performed with performed.
low speed operation. *2: Up to 120% torque at 3Hz is generatable in combination with the slip compensation function. the popular ●Parameter settings can be printed or saved in a file.

Protective
functions
Mitsubishi setting dial. A file containing the FR-F700
(5) Password function (10) Energy saving effect checked at a glance parameter settings can be
●Parameter writing/reading can be restricted ●The energy saving effect can be checked on the energy saving monitor. exported to an FR-F700P
with a 4-digit password. ●The measured output power amount can be output in pulses. series inverter.
This function is useful to prevent parameter

Options
●The conversion function
values from being rewritten by misoperation. (2) Automatic parameter setting specific to the application allows parameter copy from
●Simple parameter setting (Pr.79 Operation mode selection) an FR-F500 inverter to
rced s FR-F700P.
Reinfo
●Communication setting for Mitsubishi HMI (GOT)
Environmentally Friendly easur
e

Precautions
EMI m
●Rated frequency change (60Hz → 50Hz)
●Unit change in acceleration/deceleration time setting (0.1s → 0.01s) Parameter list

(1) Compliance with the Restriction of the Use of (3) Harmonic current suppression
Certain Hazardous Substances in Electrical and ●Harmonic current may adversely affect the power supply. To suppress
y

Motors
Electronic Equipment (RoHS Directive) in Europe such harmonic current, the power-factor-improving compact AC sibilit
●Being RoHS compliant, the FR-700P series inverters are friendly reactor (FR-HAL) and the DC reactor (FR-HEL) are available. (A DC
reactor is provided for the 75K or higher as standard.)
Supporting More Network Protocols Exten
to people and the environment.

(2) EMI suppression (equipped with the EMC filter)

IPM motor
(1) RS-485 terminal block equipped as standard (2) Main international network protocols supported

control
●By attaching the EMC filter connector to the ON or OFF position,
●A RS-485 terminal block is equipped separately from the PU ●LONWORKS®, CC-Link Ver.1.1, Ver.2.0, CC-Link IE Field,
the built-in EMC filter can be set enabled/disabled*1*2. When it is
connector. Multi-drop connection can be easily performed with DeviceNet™, PROFIBUS-DP, FL Remote are supported through
enabled, the inverter conforms to the EMC Directive
separate input and output terminals. communication options.

Compatibility
(EN61800-3/2nd Environment Category C3*3) by itself.

Price
*1: Leakage current is higher when the EMC filter is enabled. ●The newly added "Multi-command
*2: The EMC filter is always enabled for the 200V 0.75K and 1.5K inverters of which leakage current is AC reactor (FR-HAL) DC reactor (FR-HEL) RS-485
Mode" of Mitsubishi inverter protocol terminal PLC
Inverter Inverter
generally low. (No connector is provided for these models.)
block Power supply Max. 42 units
The common mode choke installed at the input side of the 55K- or lower-capacity inverter is always ●The F700P series inverters (55K or lower) are equipped with built-in cuts down the data processing time module CPU Master station connectable
enabled and unaffected by the ON/OFF status of the EMC filter connector.
capacitive filters and common mode chokes. By installing only an of the inverter from 1/3 to 1/4.

Warranty / Inquiry
(when connecting
*2: Refer to the EMC Installation Guidelines for the required specification. only inverters)
optional DC reactor (FR-HEL), they can conform to the Architectural ●The F700P inverters support Modbus-RTU
Capacitive filter Common mode choke DC reactor Standard Specifications (Electric Installation) and Architectural (binary) protocol in addition to the FR-A7NC FR-A7NC
55K or lower Standard (built-in) Standard (built-in) Option (sold separately) Standard Specifications (Machinery Installation) (year 2009) issued by conventional Mitsubishi inverter protocol. Terminating Terminating
75K or higher Standard (built-in) Option (sold separately) Standard (accessory) the Ministry of Land, Infrastructure, Transport and Tourism of Japan. ●The 32-bit cumulative power monitor
resistor CC-Link CC-Link Network
resistor
dedicated cable
enables monitoring of a large cumulative
Introducing the Mitsubishi ●Selection of small frames ●Low level load (auxiliary contact) supported Refer to page 78 power amount without letting it overflow.
magnetic contactor ●Wide line-up of safety contactors ●Conformed to many international standards for the selection.
3 4
 PREMIUM INVERTER F700P

CO2
How Much CO2 Emission Is Reduced? Less LINE UP

Features
The longer the operating period with medium air volume is, the higher energy saving effect obtained with an inverter.
(Conditions: The electricity cost is 14 yen/kWh. The CO2 emission is 1,000kWh 0.555ton - CO2 emission) ●Inverter
F R - F 7 2 0 P - 3.7K

Connection
examples
Water-cooling pump for a showcase Air conditioning in a Mitsubishi plant Air conditioning in a building
Commercial power + General-purpose Inverter + General-purpose Inverter + General-purpose
supply (valve) motor (SF-JR) motor (SF-JR) motor (SF-JR)
Symbol Voltage class Symbol Inverter capacity

Standard
Inverter + General-purpose Inverter + IPM motor Inverter + IPM motor

specs
motor (SF-JR) (MM-EFS) (MM-EFS) 2 200V class Represents
0.75K to 560K
[Units to drive] [Units to drive] [Units to drive] 4 400V class the capacity (kW).
●Water-cooling pump ●Ventilator ●Fans for air conditioning
3.7kW × 1 unit 0.75kW × 3 unit 5.5kW × 10 unit

dimensions
●Fans for the cooling tower 1.5kW × 1 unit 7.5kW × 10 unit

Outline
Condition 1.5kW × 1 unit 2.2kW × 3 unit 3.7kW × 100 unit
●Freezer ●Air conditioner Power supply Inverter
specification model
0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110 132 160 185 220 250 280 315 355 400 450 500 560
11kW × 3 unit 15kW × 1 unit
5.5kW × 2 unit 18.5kW × 1 unit Three-phase
FR-F720P-K ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● – – – – – – – – – – – –
3.7kW × 1 unit 30kW × 2 unit 200V

Terminal specs
Terminal connection
3.0kW × 1 unit Three-phase
FR-F740P-K ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
400V

diagrams
Water volume (%) Air volume (%) Air volume (%) Precautions ●: Available –: Not available
100 100
80 •Never drive an IPM motor in the IM drive setting.
75 80
60 •Use the same IPM motor capacity as the inverter capacity.
•For IPM motor, use an MM-EFS or MM-EF series motor.

Operation panel

FR Configurator
Parameter unit
50 40 50
Please contact us regarding a combination with
25 other manufacturer's IPM motor.
Operation Time Time Time
Spring Summer Fall Winter 0 6 8 10 18 2021 0 6 9 12 15 18 21 24
patterns The 400V class is approved for Compatible with UL, cUL, EC Directives
8760 hours/year 5475 hours/year 5110 hours/year the shipping classification of Class NK and CCS. (CE marking)
●With commercial power supply ●With general-purpose motor ●With IPM motor ●With general-purpose motor ●With IPM motor

Parameter
A noise filter (shown on page 79) is separately required. *IPM motors are not compatible with the above
Approx. 0.15 million kWh Approx. 0.25 million kWh Approx. 0.22 million kWh Approx. 2.39 million kWh Approx. 2.1 million kWh
*Please contact us for the detailed approved condition. regulations and directives.

list
Approx. 2.17 million yen Approx. 3.44 million yen Approx. 3.02 million yen Approx. 33.42 million yen Approx. 29.43 million yen
●With inverter
Approx. 0.14 million kWh
Approx. 1.9 million yen

descriptions
Parameter
●Premium high-efficiency IPM motor
●Annual energy saving effect ●Annual energy saving effect ●Annual energy saving effect M M - E F S 7 1M 4

Protective
(differences in the amount and cost)

functions
(Annual) energy
saving effect Approx. 0.019 million kWh Approx. 0.03 million kWh Approx. 0.28 million kWh
produced by
replacing to IPM
Approx. 0.27 million yen Approx. 0.42 million yen Approx. 3.99 million yen
motors driven ●Annual CO2 emission reduction ●Annual CO2 emission reduction ●Annual CO2 emission reduction Symbol Output Symbol Output Symbol Rated speed*1 Symbol Voltage class
with inverters Approx. 0.019 million kWh Approx. 0.03 million kWh Approx. 0.28 million kWh 7 0.75kW 15K 15kW 1M 1500r/min None 200V
10.7 tons 16.7 tons 158 tons

Options
15 1.5kW 18K 18.5kW 4 400V
22 2.2kW 22K 22kW
37 3.7kW 30K 30kW *1: Also applicable to an application with the rated speed of 1800r/min.
Please contact your sales representative for a special specification such as long-axis type,
55 5.5kW 37K 37kW
flange shape, water-proof outdoor type, and salt-proof type.

Precautions
75 7.5kW 45K 45kW
11K 11kW 55K 55kW

Your best assistant — Mitsubishi inverter software Rated output (kW) 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110 132 160
Motor model 7 15 22 37 55 75 11K 15K 18K 22K 30K 37K 45K 55K 75K 90K 110K 132K 160K
●IPM energy savings simulation file ●FR Configurator (Option) (FR-SW3-SETUP-WE)

Motors
200V class MM-EFS1M
The IPM energy savings simulation file calculates the energy saving effect Support tool for the inverter operations from start-up to maintenance. 400V class MM-EFS1M4
and CO2 reduction rate achieved by replacing commercial power supply
: Available : To be released : Not applicable
(damper/valve control) operation with IPM motor operation by inverter. This Precautions

IPM motor
file requires inputs of motor capacity, quantity, air volume, operating time, etc. •MM-EFS series IPM motors cannot be driven with commercial power supply.

control
•The total wiring length for an IPM motor should be 100m or less.
•Only one IPM motor can be connected to an inverter.

Compatibility
●High-efficiency IPM motor

Price
M M - E F 4 2 4

Warranty / Inquiry
Precautions
Symbol Output Symbol Output Symbol Rated speed Symbol Voltage class Symbol Protective structure
•MM-EF series IPM motors cannot be driven with
4 0.4kW 11K 11kW 2 1800r/min None 200V None IP44
commercial power supply.
IPM energy savings simulation file 7 0.75kW 15K 15kW 4 400V P2 IP45 •The total wiring length for an IPM motor should be
15 1.5kW
…

100m or less.
110K 110kW •Only one IPM motor can be connected to an inverter.
…

5 6
 Connection example

Three-phase AC power supply

Programmable Human machine interface
Use within the permissible power supply
specifications of the inverter. controller
(Refer to page 8)

Inverter (FR-F700P)
Moulded case circuit The life of the inverter is influenced by surrounding air
breaker (MCCB) RS-485 terminal block temperature. The surrounding air temperature should be as
or earth leakage circuit The inverter can be connected with a low as possible within the permissible range. Especially when
computer such as a programmable mounting the inverter inside an enclosure, take cautions of the
breaker (ELB), fuse
controller and with GOT (human surrounding air temperature. (Refer to page 10)
The breaker must be selected carefully since
machine interface).
an inrush current flows in the inverter at Wrong wiring might lead to damage of the inverter. The
They support Mitsubishi inverter
power on.
protocol and Modbus-RTU (binary) control signal lines must be kept fully away from the main
(Refer to page 78) circuit to protect them from noise. (Refer to page 24)
protocol.
Refer to the Instruction Manual for the built-in EMC filter.
Magnetic contactor(MC)
Install the magnetic contactor to ensure safety.
Do not use this MC to frequently start and stop the
inverter.
Doing so will cause the inverter life to be shortened.
(Refer to page 78)

Reactor (FR-HAL, FR-HEL)

Install reactors to suppress harmonics and to
improve the power factor. An AC reactor (FR-HAL)
(option) is required when installing the inverter near
a large power supply system (1000kVA or more).
The inverter may be damaged if you do not use
reactors.
Select the reactor according to the model.
For the 55K or lower, remove the jumpers across
terminals P/+ and P1 to connect to the DC reactor.
(Refer to page 69, 70)

EMC filter
(ferrite core)
AC reactor (FR-BSF01, FR-BLF)
(FR-HAL) Install an EMC filter (ferrite
core) to reduce the
DC reactor IM connection IPM connection electromagnetic noise
(FR-HEL) P/+ P1 R/L1 S/L2 T/L3 P/+ N/- generated from the inverter.
U V W U VW
EMC filter For the 75K or higher, a
Earth Effective in the range from
(ferrite core) DC reactor is supplied. about 0.5MHz to 5MHz.
(FR-BLF) Always install the reactor. (Ground)
A wire should be wound four
The 55K or lower has a built-in turns at a maximum.
common mode choke. (Refer to page 77)
(Refer to page 77)

Contactor
Example) No-fuse
switch (DSN type)
Brake unit Install a contactor in an
(FR-BU2) application where the IPM
motor is driven by the load
even at power-OFF of the
inverter. Do not open or
close the contactor while
General- the inverter is running
P/+ PR purpose (outputting).
Earth (Refer to page 81)
P/+ motor (Ground)
PR Dedicated IPM motor
Power regeneration (MM-EFS, MM-EF)
Devices connected Use the specified motor.
common converter
High power factor Resistor unit to the output IPM motors cannot be driven
(FR-CV*1) Do not install a power Earth by the commercial power
converter Power regeneration (FR-BR*1, MT-BR5*2)
factor correction capacitor, (Ground) supply.
(FR-HC2) converter (MT-RC*2) The regeneration braking surge suppressor or EMC filter (capacitor) on the (Refer to page 88, 90)
Power supply harmonics Greater braking capability capability of the inverter can be output side of the inverter.
can be greatly suppressed. is obtained. exhibited fully. When installing a moulded case circuit breaker on
Install this as required. Install this as required. Install this as required. the output side of the inverter, contact each
(Refer to page 75) (Refer to page 74) (Refer to page 72) manufacturer for selection of the moulded case
*1 Compatible with the 55K or lower. circuit breaker.
*2 Compatible with the 75K or higher.
Earth (Ground)
To prevent an electric shock, always earth
: Install these options as required.
(ground) the motor and inverter.

CAUTION
· Do not install a power factor correction capacitor, surge suppressor or capacitor type filter on the inverter output side. This will
cause the inverter to trip or the capacitor, and surge suppressor to be damaged. If any of the above devices are connected,
immediately remove them.
· Electromagnetic wave interference
The input/output (main circuit) of the inverter includes high frequency components, which may interfere with the communication
devices (such as AM radios) used near the inverter. In this case, set the EMC filter valid to minimize interference.
(Refer to Chapter 2 of the Instruction Manual (Applied).)
· Refer to the instruction manual of each option and peripheral devices for details of peripheral devices.
· An IPM motor cannot be driven by the commercial power supply.
· An IPM motor is a motor with permanent magnets embedded. High-voltage is generated at motor terminals while the motor is
running even after the inverter power is turned OFF. Before closing the contactor at the output side, make sure that the inverter
power is ON and the motor is stopped.

7
Standard Specifications

Rating
200V class
Type FR-F720P-K 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110

Features
Applicable motor capacity (kW)*1 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110
Rated capacity (kVA)*2 1.6 2.7 3.7 5.8 8.8 11.8 17.1 22.1 27 32 43 53 65 81 110 132 165
4.2 7.0 9.6 15.2 23 31 45 58 70.5 85 114 140 170 212 288 346 432
Output

Rated current (A)*3

(3.6) (6.0) (8.2) (13) (20) (26) (38) (49) (60) (72) (97) (119) (145) (180) (244) (294) (367)

Connection
Overload current rating*4 120% for 60s, 150% for 3s (inverse-time characteristics)

example
Rated voltage*5 Three-phase 200 to 240V
Rated input AC voltage/
Three-phase 200 to 220V 50Hz, 200 to 240V 60Hz
frequency

Specifications
Permissible AC voltage
170 to 242V 50Hz, 170 to 264V 60Hz
Power supply

Standard
fluctuation
Permissible frequency
±5%
fluctuation
Without
Power supply 2.1 4.0 4.8 8.0 11.5 16 20 27 32 41 52 65 79 99 — — —

Dimension
Drawings
DC reactor

Outline
system capacity With DC
(kVA)*6 1.2 2.6 3.3 5.0 8.1 10 16 19 24 31 41 50 61 74 110 132 165
reactor
Protective structure (JEM 1030)*8 Enclosed type (IP20) *7 Open type (IP00)
Cooling system Self-cooling Forced air cooling

Terminal Specification
Terminal Connection

Explanation
Approx. mass (kg) 1.8 2.2 3.5 3.5 3.5 6.5 6.5 7.8 13 13 14 23 35 35 67 70 70

Diagram
*1 The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi 4-pole standard motor. To use a dedicated IPM
motor, refer to page 88, 90.
*2 The rated output capacity indicated assumes that the output voltage is 220V.

operation panel
FR Configurator
Parameter unit
*3 When operating the inverter with the carrier frequency set to 3kHz or more, the carrier frequency automatically decreases if the inverter output current
exceeds the value in parentheses of the rated current. This may cause the motor noise to increase.
*4 The % value of the overload current rating indicated is the ratio of the overload current to the inverter's rated output current. For repeated duty, allow
time for the inverter and motor to return to or below the temperatures under 100% load.
*5 The maximum output voltage does not exceed the power supply voltage. The maximum output voltage can be changed within the setting range.

Parameter
However, the pulse voltage value of the inverter output side voltage remains unchanged at about 2 that of the power supply.

List
*6 The power supply capacity varies with the value of the power supply side inverter impedance (including those of the input reactor and cables).
*7 When the hook of the inverter front cover is cut off for installation of the plug-in option, protective structure of the inverter changes to an open type
(IP00).

Explanations
*8 FR-DU07: IP40 (except for the PU connector)

Parameters
of
Functions
Protective
Options
Instructions
Motor
motor control
IPM
Compatibility
Warranty

8
 400V class
Type FR-F740P-K 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
Applicable motor capacity (kW)*1 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
Rated capacity (kVA)*2 1.6 2.7 3.7 5.8 8.8 12.2 17.5 22.1 26.7 32.8 43.4 53.3 64.8 80.8
2.1 3.5 4.8 7.6 11.5 16 23 29 35 43 57 70 85 106
Output

Rated current (A)*3

(1.8) (3.0) (4.1) (6.4) (9.8) (13) (19) (24) (30) (36) (48) (60) (72) (90)
Overload current rating*4 120% 60s, 150% 3s (inverse-time characteristics)
Rated voltage*5 Three-phase 380 to 480V
Rated input AC voltage/
Three-phase 380 to 480V 50Hz/60Hz
frequency
Permissible AC voltage
Power supply

323 to 528V 50Hz/60Hz

fluctuation
Permissible frequency
±5%
fluctuation
Without
Power supply DC reactor
2.1 4.0 4.8 8.0 11.5 16 20 27 32 41 52 65 79 99
system capacity With DC
(kVA)*6 1.2 2.6 3.3 5.0 8.1 10 16 19 24 31 41 50 61 74
reactor
Protective structure (JEM 1030) *8 Enclosed type (IP20) *7 Open type (IP00)
Cooling system Self-cooling Forced air cooling
Approx. mass (kg) 3.5 3.5 3.5 3.5 3.5 6.5 6.5 7.5 7.5 13 13 23 35 35

Type FR-F740P-K 75 90 110 132 160 185 220 250 280 315 355 400 450 500 560
Applicable motor capacity (kW)*1 75 90 110 132 160 185 220 250 280 315 355 400 450 500 560
Rated capacity (kVA)*2 110 137 165 198 247 275 329 366 416 464 520 586 659 733 833
144 180 216 260 325 361 432 481 547 610 683 770 866 962 1094
Output

Rated current (A)*3 (122) (153) (183) (221) (276) (306) (367) (408) (464) (518) (580) (654) (736) (817) (929)
Overload current rating*4 120% 60s, 150% 3s (inverse-time characteristics)
Rated voltage*5 Three-phase 380 to 480V
Rated input AC voltage/
Three-phase 380 to 480V 50Hz/60Hz
frequency
Permissible AC voltage
Power supply

323 to 528V 50Hz/60Hz

fluctuation
Permissible frequency
±5%
fluctuation
Without
Power supply DC reactor
— — — — — — — — — — — — — — —
system capacity With DC
(kVA)*6 reactor
110 137 165 198 247 275 329 366 416 464 520 586 659 733 833
Protective structure (JEM 1030)*8 Open type (IP00)
Cooling system Forced air cooling
Approx. mass (kg) 37 50 57 72 72 110 110 175 175 175 260 260 370 370 370
*1 The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi 4-pole standard motor. To use a dedicated IPM
motor, refer to page 88, 90.
*2 The rated output capacity indicated assumes that the output voltage is 440V.
*3 When operating the inverter with the carrier frequency set to 3kHz or more, the carrier frequency automatically decreases if the inverter output current
exceeds the value in parentheses of the rated current. This may cause the motor noise to increase.
*4 The % value of the overload current rating indicated is the ratio of the overload current to the inverter's rated output current. For repeated duty, allow
time for the inverter and motor to return to or below the temperatures under 100% load.
*5 The maximum output voltage does not exceed the power supply voltage. The maximum output voltage can be changed within the setting range.
However, the pulse voltage value of the inverter output side voltage remains unchanged at about 2 that of the power supply.
*6 The power supply capacity varies with the value of the power supply side inverter impedance (including those of the input reactor and cables).
*7 When the hook of the inverter front cover is cut off for installation of the plug-in option, protective structure of the inverter changes to an open type
(IP00).
*8 FR-DU07: IP40 (except for the PU connector)

9
 Common specification
High carrier frequency PWM control (V/F control)/Optimum excitation control/Simple magnetic flux vector
Control method

Features
control/IPM motor control
Output frequency range 0.5 to 400Hz
0.015Hz/60Hz (terminal 2 and 4: 0 to 10V/12-bit)
Frequency Analog input 0.03Hz/60Hz (terminal 2 and 4: 0 to 5V/11bit, 0 to 20mA/approx.11-bit, terminal 1: 0 to 10V/12-bit)
setting 0.06Hz/60Hz (terminal 1: 0 to 5V/11-bit)
resolution

Connection
Digital input

example
0.01Hz
Control specifications

Frequency Analog input Within 0.2% of the maximum output frequency (25°C 10°C)
accuracy Digital input Within 0.01% of the set output frequency
Speed control range 1:10 under V/F control, 1:15 under Simple magnetic flux vector control, 1:10 under IPM motor control

Specifications
Voltage/frequency Base frequency can be set from 0 to 400Hz. Constant-torque/variable-torque pattern or adjustable 5 points V/

Standard
characteristics F can be selected.
General-purpose
Starting Under Simple magnetic flux vector control and slip compensation: 120% (at 3Hz)
motor control
torque
IPM motor control50%

Dimension
Drawings
Acceleration/deceleration time

Outline
0 to 3600s (acceleration and deceleration can be set individually), linear or S-pattern acceleration/
setting deceleration modes are available.
General-purpose motor control: Operation frequency (0 to 120Hz), operation time (0 to 10s), operation
DC injection brake
voltage (0 to 30%) can be changed.

Terminal Specification
Stall prevention operation level Operation current level can be set (0 to 150% variable). Whether to use the function or not can be set.

Terminal Connection

Explanation
Diagram
Terminal 2 and 4: 0 to 10V, 0 to 5V, and 4 to 20mA are available.
Analog input
Frequency Terminal 1: -10 to +10V and -5 to 5V are available.
setting signal 4-digit BCD or 16-bit binary using the setting dial of the operation panel or parameter unit (when used with
Digital input
the option FR-A7AX)

operation panel
FR Configurator
Parameter unit
Start signal Forward and reverse rotation or start signal automatic self-holding input (3-wire input) can be selected.
The following signals can be assigned to Pr. 178 to Pr.189 (input terminal function selection): multi-speed
selection, remote setting, second function selection, terminal 4 input selection, JOG operation selection,
automatic restart after instantaneous power failure/flying start, external thermal relay input, inverter run
enable signal (FR-HC2/FR-CV connection), FR-HC2 connection (instantaneous power failure detection), PU
Input signals (twelve terminals) operation external interlock signal, PID control enable terminal, PU-External operation switchover, output

Parameter
stop, start self-holding selection, forward rotation command, reverse rotation command, inverter reset, PTC

List
thermistor input, PID forward/reverse action switchover, PU/NET operation switchover, External/NET
operation switchover, command source switchover, DC feeding operation permission, DC feeding cancel,
and PID integral value reset.
Maximum and minimum frequency settings, frequency jump operation, external thermal relay input selection,

Explanations
Operation specifications

Parameters
polarity reversible operation, automatic restart after instantaneous power failure operation, original operation
Operational functions continuation at an instantaneous power failure, electronic bypass operation, forward/reverse rotation

of
prevention, remote setting, second and third function, multi-speed setting, regenerative avoidance, slip
compensation, operation mode selection, PID control, and computer link operation (RS-485)
Output signal The following signals can be assigned to Pr.190 to Pr.196 (output terminal function selection): inverter running,

Functions
Protective
Open collector output (five up to frequency, instantaneous power failure/undervoltage, overload warning, output frequency detection,
terminals) second output frequency detection, regenerative brake prealarm*1, electronic thermal relay function pre-
Relay output (two terminals) alarm, PU operation mode, inverter operation ready, output current detection, zero current detection, PID
lower limit, PID upper limit, PID forward/reverse rotation output, electronic bypass MC1*2, electronic bypass
MC2*2, electronic bypass MC3*2, fan fault output, heatsink overheat pre-alarm, inverter running start
command is ON, during deceleration at occurrence of power failure, during PID control activated, PID

Options
Operating status deviation limit, IPM motor control*6, during retry, PID output interruption, pulse train output of output power,
DC feeding, life alarm, fault output 3 (power-off signal), energy saving average value updated timing, current
average value monitor, fault output 2, maintenance timer alarm, remote output, alarm output, and fault output.
Fault code of the inverter can be output (4-bit) from the open collector.
When used with In addition to above, the following signals can be assigned to Pr.313 to Pr.319 (extension output terminal function
Instructions

the FR-A7AY, FR- selection): control circuit capacitor life, main circuit capacitor life, cooling fan life, and inrush current limit circuit
A7AR (option) life. (Only positive logic can be set to the extension terminals of FR-A7AR.)
For meter The following signals can be assigned to Pr.54 FM terminal function selection(pulse train output) and Pr. 158 AM
Pulse train output terminal function selection (analog output): output frequency, motor current (steady or peak value), output
(Max. 2.4kHz: one terminal) voltage, frequency setting value, running speed, converter output voltage (steady or peak value), electronic
Motor

Analog output thermal relay load factor, input power, output power, load meter, reference voltage output, motor load factor,
(Max. 10VDC: one terminal) energy saving effect, regenerative brake duty*1, PID set point, and PID measured value.
Output frequency, motor current (steady or peak value), output voltage, fault display, frequency setting value,
running speed, converter output voltage (steady or peak value), electronic thermal relay load factor, input
Operation
motor control

power, output power, load meter, cumulative energization time, actual operation time, motor load factor,
panel Operating status
cumulative power, energy saving effect, cumulative energy savings, regenerative brake duty*1, PID set point,
Indication

IPM

(FR-DU07) PID measured value, PID deviation, inverter I/O terminal monitor, input terminal option monitor*3, output
terminal option monitor*3, option fitting status monitor*4, and terminal assignment status*4.
Parameter Fault record is displayed when a fault occurs. Past 8 fault records (output voltage/current/frequency/
unit Fault record
cumulative energization time right before the fault occurs) are stored.
Compatibility

(FR-PU07)
Interactive
Function (help) for operation guide and troubleshooting*4
guidance
Warranty

10
 Overcurrent during acceleration, overcurrent during constant speed, overcurrent during deceleration/stop,
overvoltage during acceleration, overvoltage during constant speed, overvoltage during deceleration/stop,
inverter protection thermal operation, motor protection thermal operation, heatsink overheat, instantaneous
power failure occurrence, undervoltage, input phase loss*5, stall prevention stop, output side earth (ground)
Protective
fault overcurrent, output phase loss, external thermal relay operation*5, PTC thermistor operation*5, option
function fault, parameter error, PU disconnection*5, retry count excess*5, CPU fault, operation panel power supply
Protective/
warning function short circuit, 24VDC power output short circuit, output current detection value excess*5, inrush current limit
circuit fault, communication fault (inverter), analog input fault, PID signal fault*5, internal circuit fault (15V
power supply), brake transistor alarm detection*1, loss of synchronism detection*6, overspeed occurrence*5*6.
Fan alarm, overcurrent stall prevention, overvoltage stall prevention, regenerative brake prealarm*5,
Warning function electronic thermal relay function prealarm, PU stop, maintenance timer alarm*3*5, parameter write error, copy
operation error, operation panel lock, parameter copy warning, password locked *5
Surrounding air temperature -10°C to +50°C (non-freezing)
Environment

Ambient humidity 90% RH or less (non-condensing)

Storage temperature*7 -20°C to 65°C
Atmosphere Indoors (without corrosive gas, flammable gas, oil mist, dust and dirt etc.)
Altitude/vibration Maximum 1000m above sea level, 5.9m/s 2 or less *8 at 10 to 55Hz (directions of X, Y, Z axes)
*1 This function is only available for 75K or higher. *5 This protective function is not available in the initial status.
*2 This function is only available under general-purpose motor control. *6 This function is available only when an IPM motor is connected.
*3 This can be displayed only on the operation panel (FR-DU07). *7 Temperature applicable for a short time, e.g. in transit.
*4 This can be displayed only on the option parameter unit (FR-PU07). *8 2.9m/s2 or less for 185K or higher.

11
 FR-F720P-0.75K, 1.5K

2-φ6 hole

2-φ6 hole
 FR-F720P-2.2K, 3.7K, 5.5K
6

6
95
110

150
125

144
Outline Dimension Drawing

 FR-F740P-0.75K, 1.5K, 2.2K, 3.7K, 5.5K

D1 7.5 245 7.5
260

45.5 7.5 245 7.5

260

FR-F720P-1.5K
D

FR-F720P-0.75K
Inverter Model

140
D
110
125
5

not provided with cooling fans.

*
36
21
D1

* The FR-F740P-0.75K to 2.2K are

(Unit: mm)
(Unit: mm)

Explanations FR Configurator Terminal Connection Outline Connection

12
IPM Protective Parameter Parameter unit Diagram Standard
Warranty Compatibility Motor Instructions Options of operation panel Terminal Specification Dimension example Features
motor control Functions List Specifications
Parameters Explanation Drawings
  FR-F720P-7.5K, 11K, 15K
 FR-F740P-7.5K, 11K, 15K, 18.5K

7.5
2-φ6 hole

H1

H
7.5

6 10
195 D
220

Inverter Model H H1 D D1
FR-F720P-7.5K, 11K
260 245 170 84
FR-F740P-7.5K, 11K
FR-F720P-15K
300 285 190 101.5
FR-F740P-15K, 18.5K
D1

211 (Unit: mm)

 FR-F720P-18.5K, 22K, 30K

 FR-F740P-22K, 30K
10

2-φ10 hole
380
400
10

10 10.5
230 190
250

* The FR-F720P-30K is
not provided with a
101.5

wiring cover.

250

(Unit: mm)

13
 FR-F720P-37K, 45K, 55K
 FR-F740P-37K, 45K, 55K

Features
2-φd hole

H2

Connection
example
Specifications
Standard
550
H1

Dimension
Drawings
Outline
Terminal Specification
Terminal Connection

Explanation
Diagram
10

W2 3.2
W1 D
W

FR Configurator
operation panel
Parameter unit
Inverter Model W W1 W2 H1 H2 d D
FR-F720P-37K
325 270 10 530 10 10 195
FR-F740P-37K
FR-F720P-45K, 55K

Parameter
435 380 12 525 15 12 250

List
FR-F740P-45K, 55K

(Unit: mm)

Explanations

Parameters
 FR-F740P-75K, 90K

of
2-φ12 hole  DC reactor supplied
15

Rating plate
2-terminal

Functions
Protective
(for M12 bolt)

Options
P1 P P1, P
H 10
H1
H1
H

Instructions

E
Motor

W1 4-installation hole
W 2 (for M6 screw) Within D
Earth (ground) terminal
(for M6 screw)
10

12 3.2
motor control

W1 D
DC reactor Mass
IPM

W
W W1 H H1 D
Model (kg)
Inverter Model W W1 H H1 D FR-HEL-H75K
140 120 320 295 185 16
(FR-F740P-75K)
Compatibility

FR-F740P-75K 435 380 550 525 250

FR-F740P-90K 465 400 620 595 300 FR-HEL-H90K
150 130 340 310 190 20
(FR-F740P-90K)

(Unit: mm)
Warranty

14
  FR-F740P-110K
 DC reactor supplied

15
2-φ12 hole
Rating plate

2-terminal
(for M12 bolt)

P1 P1

10
10
310
340
620
595

P
P

130 4-installation hole

150 (for M6 screw) Within 195
Earth (ground) terminal
(for M6 screw)

Mass
DC reactor Model
400 3.2 (kg)
10

465 300 FR-HEL-H110K(FR-F740P-110K) 22

(Unit: mm)

 FR-F720P-75K, 90K, 110K

 FR-F740P-132K, 160K
15

2-φ12 hole

 DC reactor supplied
Rating plate

2-terminal
(for M12 bolt)
715
740

P1 P1
H1 10
H 10

P
P

400 3.2 W1 4-installation hole

10

465 360 W 2 (for S screw) Within D

Earth (ground) terminal
(for M6 screw)

Mass
DC reactor Model W W1 H H1 D S
(kg)
FR-HEL-75K(FR-F720P-75K) 150 130 340 310 190 M6 17
FR-HEL-90K(FR-F720P-90K) 150 130 340 310 200 M6 19
FR-HEL-110K(FR-F720P-110K) 175 150 400 365 200 M8 20
FR-HEL-H132K(FR-F740P-132K) 175 150 405 370 200 M8 26
FR-HEL-H160K(FR-F740P-160K) 175 150 405 370 205 M8 28

(Unit: mm)

15
 FR-F740P-185K, 220K

3-φ12 hole

Features
15

Connection
example
Specifications
Standard
1010
985

Dimension
Drawings
Outline
Terminal Specification
Terminal Connection

Explanation
Diagram
12 3.2
10

49 200 200 49 380

FR Configurator
operation panel
Parameter unit
498

450
148.5

Parameter
List
214.5
185

Explanations

Parameters
 DC reactor supplied

of
Rating plate
2-M6 eye nut (only for FR-HEL-H220K)

Functions
Protective
2-terminal (for M12 bolt)

Options
P1 P1
370 10
405 10

Instructions

P
P

E
Motor

150 1 4-installation hole

175 2 (for M8 screw) Within 240
motor control

Earth (ground) terminal

(for M6 screw)
IPM

* Remove the eye nut after installation of the product.

Mass
Compatibility

DC reactor Model
(kg)
FR-HEL-H185K (FR-F740P-185K) 29
FR-HEL-H220K (FR-F740P-220K) 30
(Unit: mm)
Warranty

16
  FR-F740P-250K, 280K, 315K
3-φ12 holes

1010
984

12 3.2
300 300 380

680
148

S/L2 N/- P/+

R/L1 V
T/L3 P1 U W
214
185

 DC reactor supplied
Rating plate
2-M8 eye nut
2-terminal (for bolt)

P1 P1
H1 10
H 10

P
P

W1 1 4-installation hole
W 2 (for S screw) Within D
Earth (ground) terminal
(for M8 screw)

* Remove the eye nut after installation of the product.

Mass
DC reactor Model W W1 H H1 D S 
(kg)
FR-HEL-H250K(FR-F740P-250K) 190 165 440 400 250 M8 M12 35
FR-HEL-H280K(FR-F740P-280K) 190 165 440 400 255 M8 M16 38
FR-HEL-H315K(FR-F740P-315K) 210 185 495 450 250 M10 M16 42

(Unit: mm)

17
 FR-F740P-355K, 400K

3-φ12 hole

Features
Connection
example
Specifications
Standard
1300
1330

Dimension
Drawings
Outline
Terminal Specification
Terminal Connection

Explanation
Diagram
12
315 315 4.5 4.5
790 440

FR Configurator
operation panel
Parameter unit
R/L1 T/L3 P1 U W
194

S/L2 N/- P/+ V

Parameter
222
185

List
Explanations

Parameters
 DC reactor supplied  DC reactor supplied

of
Rating plate
Rating plate 2-M8 eye nut
2-terminal
2-M8 eye nut
4- 15 hole

Functions
Protective
2-terminal (for M16 bolt)

P1
P1
P1 P1
10
10

Options
450 10
495 10

455
500

P
Instructions

40
P P
P
75
40

E
E
185 4-installation hole
210 (for M10 screw) Within 250 195 4-installation hole
Motor

Earth (ground) terminal 220 (for M10 screw)

Within 250
(for M8 screw)
Within 235
* Remove the eye nut after installation of the product. Earth (ground) terminal
(for M8 screw)
motor control

* Remove the eye nut after installation of the product.

IPM

Mass
DC reactor Model Mass
(kg) DC reactor Model
(kg)
FR-HEL-H355K (FR-F740P-355K) 46
Compatibility

FR-HEL-H400K (FR-F740P-400K) 50

(Unit: mm)
Warranty

18
  FR-F740P-450K, 500K, 560K
4-φ12 hole

1550
1580

12 4.5 4.5
300 300 300 440
995
950

R/L1 S/L2 T/L3 N/- P1 P/+ U V W

189
227
185

 DC reactor supplied  DC reactor supplied

Rating plate

Rating plate
2-terminal 2-M8 eye nut
4- 15 hole
40

P1

P1
P1 2-terminal
4- 15 hole
10
10
455
500

Earth (ground) terminal

P (for M12 screw)

E * Remove the eye nut after

40 installation of the product.
P
Within 245 75
P
75
40

40 2-M12 eye nut

P P1
E

195 4-installation hole

220 (for M10 screw)
Within 270
Within H

Within 240
Earth (ground) terminal
(for M8 screw)

* Remove the eye nut after installation of the product.

Mass D1 10
DC reactor Model 150 4-installation hole
(kg) 215
(for M10 screw)
D 10

FR-HEL-H450K(FR-F740P-450K) 57
Mass
DC reactor Model H D D1
(kg)
FR-HEL-H500K (FR-F740P-500K) 345 455 405 67
FR-HEL-H560K (FR-F740P-560K) 360 460 410 85

(Unit: mm)

19
 Operation panel (FR-DU07)

Features
<Outline drawing> <Panel cutting dimension drawing>
120 or more *
Panel
FR-DU07 27.8 Parameter unit connection
3.2max cable (FR-CB2 )

Connection
3 21

example
(option)

6
44
44
50
Air-

22
bleeding
hole

Specifications
20

Standard
3

16 2-M3 screw 72
3 72 3 Operation panel connection connector
78 25 (FR-ADP option)
81
* Denotes the space required to connect an optional
parameter unit connection cable (FR-CB2). When

Dimension
Drawings
Outline
using another cable, leave the space required for the
cable specification.
(Unit: mm)

Terminal Specification
Terminal Connection

Explanation
Diagram
 Parameter unit (option) (FR-PU07)

FR Configurator
operation panel
Parameter unit
<Outline drawing> <Panel cutting dimension drawing>
25.05
(14.2) (11.45)
83
2.5

Parameter
40 40

List
*1
*1 Air-bleeding
hole
50

51

Explanations
4-R1

Parameters
*1 *1

of
135

67
56.8

57.8

Functions
Protective
26.5 26.5 4-φ4 hole

Options
(Effective depth of
the installation
screws hole 5.0)
M3 screw *2 Instructions

80.3
*1 When installing the FR-PU07 on the enclosure, etc., remove screws for
fixing the FR-PU07 to the inverter or fix the screws to the FR-PU07 with
M3 nuts.
*2 Select the installation screws whose length will not exceed the effective
Motor

depth of the installation screw hole.

(Unit: mm)
motor control
IPM
Compatibility
Warranty

20
 Heatsink protrusion procedure
When encasing the inverter in an enclosure, the generated heat amount in an enclosure can be greatly reduced by installing the
heatsink portion of the inverter outside the enclosure. When installing the inverter in a compact enclosure, etc., this installation
method is recommended.
For the 185K or higher, a heatsink can be protruded outside the enclosure without using an attachment.
When using a heatsink protrusion attachment (FR-A7CN)
For the FR-F720P-2.2K to 110K and FR-F740P-0.75K to 160K, a heatsink can be protruded outside the enclosure using a heatsink protrusion attachment (FR-
A7CN).
Refer to the instruction manual of the heatsink protrusion attachment (FR-A7CN) for details.

Drawing after attachment installation (when used with the FR-A7CN)

W Attachment D D1 Type W H H1 H2 H3 D D1 D2 S
S screw D2
Panel FR-A7CN01 150 389.5 260 111.5 18 97 48.4 23.3 M5
FR-A7CN02 245 408.5 260 116.5 32 86 89.4 12.3 M5
FR-A7CN03 245 448.5 300 116.5 32 89 106.4 20 M5
H2

FR-A7CN04 280 554 400 122 32 88.5 110.6 45.3 M8

FR-A7CN05 338 645 480 130 35 123.5 71.5 105 M8
FR-A7CN06 338 645 480 130 35 123.5 71.5 83.5 M8
H

FR-A7CN07 451 650 465 145 40 96 154 55 M10

H1

FR-A7CN08 510 725 535 150 40 116.5 183.5 45 M10

FR-A7CN09 510 725 535 150 40 116.5 183.5 45 M10
FR-A7CN10 510 845 655 150 40 176.5 183.5 45 M10
(Unit: mm)
H3

Attachment Panel

Panel cut dimension drawing (when used with the FR-A7CN)

FR-A7CN01 FR-A7CN02 FR-A7CN03 FR-A7CN04

112 175 175 200

90
40 102
102

102
100

90

90
90

517 244
367

407
365

335
265

305
280

320

440
265

280

6-M5 screw 6-M5 screw 6-M8 screw

6-M5 screw

12.5
7.5

7.5

7.5

40

230
136 195 195
260
145 212 212

FR-A7CN05 FR-A7CN06 FR-A7CN07

290 410
298

279 265 380

105
85
95
70

611
586

600

615
540

590
516

510
516

4-M8 screw 6-M8 screw 4-M10 screw

12
12

15

270 270 380

330 330
440
FR-A7CN08 FR-A7CN09 FR-A7CN10
470 470 470

440 440 440

108
108
108

810
690
690

780
660
660

702
582
582

4-M10 screw 4-M10 screw 4-M10 screw

13
13
13

400 400 400

477 477 477

Refer to page 68 for the correspondence table of the attachment and inverter. (Unit: mm)

21
Protrusion of heatsink of the FR-F740P-185K or higher

Panel cutting
Cut the panel of the enclosure according to the inverter capacity.

Features
 FR-F740P-185K, 220K  FR-F740P-250K, 280K, 315K

Connection
6-M10 screw 6-M10 screw

example
484 662
200 200
13

300 300

15

Specifications
Standard
Dimension
Drawings
954
985

Hole

Outline
984
954
Hole

Terminal Specification
Terminal Connection

Explanation
Diagram
18

15

FR Configurator
operation panel
Parameter unit
 FR-F740P-355K, 400K  FR-F740P-450K, 500K, 560K
771 6-M10 screw 976 8-M10 screw

Parameter
300 300 300
21

315 315

List
21

Explanations

Parameters
of
1550
1508

Hole
1300

1258

Hole

Functions
Protective
Options
21
21

Instructions

(Unit: mm)
Motor
motor control
IPM
Compatibility
Warranty

22
  Shift and removal of a rear side installation frame

FR-F740P-185K to 315K FR-F740P-355K or higher

One installation frame is attached to each of the upper Two installation frames each are attached to the
and lower part of the inverter. Change the position of the upper and lower parts of the inverter. Remove the
rear side installation frame on the upper and lower side rear side installation frame on the upper and lower
of the inverter to the front side as shown below. When side of the inverter as shown below.
changing the installation frames, make sure that the
installation orientation is correct. Removal
Upper installation
Shift frame (rear side)
Upper
installation
frame

Lower installation
frame (rear side)
Removal
Lower
installation
Shift frame
Installation of the inverter
Push the inverter heatsink portion outside the enclosure and fix the enclosure and inverter with upper and lower installation
frame.

Enclosure
Inside the * For the FR-F740P-185K or higher, there are finger guards
enclosure Exhausted air
behind the enclosure. Therefore, the thickness of the panel
should be less than 10mm(*1) and also do not place
* anything around finger guards to avoid contact with the
finger guards.

Inverter Enclosure

Installation
frame 10* 1
140
Finger guard
6

Dimension of Inverter Model D1

Cooling
wind the outside of FR-F740P-185K, 220K 185
D1 the enclosure
FR-F740P-250K to 560K 184 (Unit: mm)

CAUTION
· Having a cooling fan, the cooling section which comes out of the enclosure cannot be used in the environment of water drops, oil,
mist, dust, etc.
· Be careful not to drop screws, dust etc. into the inverter and cooling fan section.

23
Terminal Connection Diagram

*1. DC reactor (FR-HEL) *1 Resistor unit

Sink logic *6. A CN8 (for MT-BU5)
Be sure to connect the DC reactor (Option)
supplied with the 75K or higher. connector is provided
Brake unit

Features
Main circuit terminal When a DC reactor is connected with the 75K or higher.
to the 55K or lower, remove the (Option)
Control circuit terminal Earth
jumper across P1 and P/+. Jumper Jumper
(ground) *7. Do not use PR and PX terminals.
Please do not remove the jumper
connected to terminal PR and PX.
MCCB MC P1 P/+ PR*7 PX*7 N/- CN8*6

Connection
Motor

example
R/L1 Inrush current U
Three-phase AC S/L2 limit circuit V
power supply M
T/L3 W
ONEMC filter Earth

Specifications
R1/L11 ON/OFF (ground)
Jumper

Standard
*2 S1/L21 OFF connector *8 cable
*2. To supply power to the *8. The 200V class 0.75K and 1.5K
control circuit separately, Earth Main circuit are not provided with the ON/OFF
remove the jumper across (Ground) connector EMC filter.
R1/L11 and S1/L21. Control circuit

Dimension
Drawings
Control input signals (No voltage input allowed)

Outline
C1 Relay output
Terminal functions vary Forward STF
with the input terminal rotation Terminal functions
assignment start B1 vary with the output
STR Relay output 1 terminal assignment
(Pr. 178 to Pr. 189) Reverse
Refer to the Instruction rotation A1 (Fault output) (Pr. 195, Pr. 196)

Terminal Specification
Terminal Connection
Manual (Applied) start STOP Refer to the

Explanation
Diagram
Instruction Manual
Start self-holding selection C2 (Applied)
RH
High speed
B2
Multi-speed RM Relay output 2
Middle speed

FR Configurator
operation panel
Parameter unit
selection A2
RL
Low speed
JOG RUN Open collector output
Jog operation Running
Terminal functions
RT SU vary with the output

Parameter
Second function selection Up to frequency terminal assignment

List
MRS IPF (Pr. 190 to Pr. 194)
Instantaneous Refer to the
*3. AU terminal can be Output stop power failure Instruction Manual
used as PTC input RES *3 OL (Applied)
terminal. Reset Overload

Explanations

Parameters
AU
AU FU
Terminal 4 input selection Frequency detection

of
(Current input selection)
SOURCE

Selection of automatic restart CS PTC SE Open collector output common

SINK

after instantaneous
power failure Sink/source common
SD
Contact input common 24V

Functions
Protective
*9. It is not necessary
24VDC power supply PC PU when calibrating the
(Common for external power supply transistor) *4 Voltage/current connector
indicator from the
operation panel.
input switch
4 2 + Indicator
- (Frequency
Frequency setting signal (Analog) 10E(+10V) meter, etc.)
ON FM
10(+5V) OFF

Options
3 Calibration Moving-coil type
Frequency setting 0 to 5VDC Initial value
2 SD resistor *9 1mA full-scale
potentiometer 2 0 to 10VDC
1/2W1k selectable *4
0 to 20mADC
*5 1 5
(Analog common) AM (+)
Analog signal output
Instructions

*4. Terminal input specifications

can be changed by analog Initial 5 (0 to 10VDC)
0 to ±10VDC value (-)
input specifications switchover Auxiliary (+) 1
(Pr. 73, Pr. 267). Set the input (-) 0 to ±5VDC selectable *4
voltage/current input switch in Initial TXD+ RS-485 terminals
the OFF position to select Terminal 4 to 20mADC value
voltage input (0 to 5V/0 to 4 input (+) 4 0 to 5VDC
selectable *4
TXD- Data transmission
10V) and ON to select current (-) 0 to 10VDC
(Current
Motor

input (0 to 20mA). RXD+

input) Connector
Refer to the Instruction RXD- Data reception
Manual (Applied) for plug-in option
connection SG
GND
motor control

*5. It is recommended to use

2W1k when the Option connector 1 Terminating
IPM

frequency setting signal is resistor VCC 5V (Permissible load

changed frequently.
current 100mA)
Compatibility

CAUTION
· To prevent a malfunction due to noise, keep the signal cables more than 10cm away from the power cables. Also separate the
main circuit wire of the input side and the output side.
· After wiring, wire offcuts must not be left in the inverter.
Wire offcuts can cause an alarm, failure or malfunction. Always keep the inverter clean.
When drilling mounting holes in an enclosure etc. take care not to allow chips and other foreign matter to enter the inverter.
Warranty

· Set the voltage/current input switch correctly. Operation with a wrong setting may cause a fault, failure or malfunction.

24
 Terminal Specification Explanation

Type Terminal Symbol Terminal Name Description

R/L1, S/L2, T/L3 AC power input Connect to the commercial power supply.
U, V, W Inverter output Connect a three-phase squirrel-cage motor or dedicated IPM motor.
Power supply for control Connected to the AC power supply terminals R/L1 and S/L2. To retain the alarm display and
R1/L11, S1/L21
circuit alarm output, apply external power to this terminal.
Main circuit

Connect the brake unit (FR-BU2), power regeneration common converter (FR-CV), power
P/+, N/- Brake unit connection
regeneration converter (MT-RC) or high power factor converter (FR-HC2).
For the 55K or lower, remove the jumper across terminals P/+ - P1 and connect the DC reactor.
P/+, P1 DC reactor connection
(For the 75K or higher, a DC reactor is supplied as standard.)
PR, PX Please do not remove or use terminals PR and PX or the jumper connected.
Earth (Ground) For earthing (grounding) the inverter chassis. Must be earthed (grounded).
Turn on the STF signal to start forward rotation and turn it off to When the STF and STR
STF Forward rotation start
stop. signals are turned on
Turn on the STR signal to start reverse rotation and turn it off to simultaneously, the stop
STR Reverse rotation start
stop. command is given.
Start self-holding
STOP Turn on the STOP signal to self-hold the start signal.
selection
RH, RM, RL Multi-speed selection Multi-speed can be selected according to the combination of RH, RM and RL signals.
Turn on the JOG signal to select Jog operation (initial setting) and turn on the start signal (STF
JOG Jog mode selection
or STR) to start Jog operation.
Second acceleration/ Turn on the RT signal to select second acceleration/deceleration time.
RT deceleration time When the second function such as "second torque boost" and "second V/F (base frequency)"
selection are set, turning on the RT signal selects these functions.
Turn on the MRS signal (20ms or more) to stop the inverter output.
MRS Output stop
Use to shut off the inverter output when stopping the motor by electromagnetic brake.
Used to reset alarm output provided when protective function is activated. Turn on the RES
RES Reset signal for more than 0.1s, then turn it off.
Recover about 1s after reset is cancelled.
Terminal 4 is made valid only when the AU signal is turned on. (The frequency setting signal can
Terminal 4 input
Contact input

be set between 4 and 20mADC.)

selection
AU Turning the AU signal on makes terminal 2 (voltage input) invalid.
AU terminal is used as PTC input terminal (thermal protection of the motor). When using it as
PTC input
PTC input terminal, set the AU/PTC switch to PTC.
Selection of automatic
restart after When the CS signal is left on, the inverter restarts automatically at power restoration. Note that
CS
instantaneous power restart setting is necessary for this operation. In the initial setting, a restart is disabled.
failure
Contact input common
Common terminal for contact input terminal (sink logic) and terminal FM.
(sink) (initial setting)
Control circuit input signal

Connect this terminal to the power supply common terminal of a transistor output (open
External transistor
SD collector output) device, such as a programmable controller, in the source logic to avoid
common (source)
malfunction by undesirable currents.
24VDC power supply Common output terminal for 24VDC 0.1A power supply (PC terminal).
common Isolated from terminals 5 and SE.
External transistor Connect this terminal to the power supply common terminal of a transistor output (open
common (sink) collector output) device, such as a programmable controller, in the sink logic to avoid
(initial setting) malfunction by undesirable currents.
PC
Contact input common
Common terminal for contact input terminal (source logic).
(source)
24VDC power supply Can be used as 24VDC 0.1A power supply.
10VDC, permissible load
10E When connecting the frequency setting potentiometer at an initial
Frequency setting power current 10mA.
status, connect it to terminal 10.
supply 5VDC, Permissible load
10 Change the input specifications when connecting it to terminal 10E.
current 10mA.
Inputting 0 to 5VDC (or 0 to 10V, 0 to 20mA) provides the
maximum output frequency at 5V (10V, 20mA) and makes
input and output proportional. Use Pr. 73 to switch from Voltage input:
Frequency setting
2 among input 0 to 5VDC (initial setting), 0 to 10VDC, and 0 Input resistance 10k±
(voltage) to 20mA. 1kMaximum
Frequency setting

Set the voltage/current input switch in the ON position to permissible voltage

select current input (0 to 20mA). 20VDC
Inputting 4 to 20mADC (or 0 to 5V, 0 to 10V) provides the maximum Current input:
output frequency at 20mA (5V, 10V) makes input and output Input resistance 245±
proportional. This input signal is valid only when the AU signal is 5
Frequency setting
4 ON (terminal 2 input is invalid). Use Pr. 267 to switch from among Maximum permissible
(current)
input 4 to 20mA (initial setting), 0 to 5VDC, and 0 to 10VDC. Set the current 30mA
voltage/current input switch in the OFF position to select voltage
input (0 to 5V/0 to 10V).
Inputting 0 to ±5 VDC or 0 to ±10VDC adds this signal to terminal 2 or 4 frequency setting
Frequency setting
1 signal. Use Pr.73 to switch between the input 0 to ±5VDC and 0 to ±10VDC (initial setting).
auxiliary
Input resistance 10k± 1kMaximum permissible voltage ± 20VDC
Frequency setting Common terminal for frequency setting signal (terminal 2, 1 or 4) and analog output terminal
5
common AM. Do not earth (ground).

25
 Type Terminal Symbol Terminal Name Description
Changeover contact output indicates that the inverter protective function has activated and the
Relay output 1 (alarm output stopped. Abnormal: No conduction across B-C (Across A-C Continuity), Normal: Across
A1, B1, C1
Relay

output) B-C Continuity (No conduction across A-C) Contact capacity: 230VAC 0.3A (Power factor=0.4)

Features
30VDC 0.3A
A2, B2, C2 Relay output 2 1 changeover contact output Contact capacity: 230VAC 0.3A (Power factor=0.4) 30VDC 0.3A
Switched low when the inverter output frequency is equal to or
RUN Inverter running higher than the starting frequency (initial value 0.5Hz). Switched
high during stop or DC injection brake operation. *

Connection
Permissible load 24VDC

example
Switched low when the output frequency reaches 0.1A
within the range of ±10% (initial value) of the set (a voltage drop is 3.4V
SU Up to frequency
frequency. Switched high during acceleration/ maximum when the signal
deceleration and at a stop.* is on)

Specifications
Standard
Switched low when stall prevention is activated
Open collector

OL Overload alarm by the stall prevention function. Switched high Alarm code * Low indicates that the
when stall prevention is cancelled.* (4bit) output open collector output
Control circuitoutput signal

Switched low when an instantaneous power (Refer to page transistor is on

Instantaneous power
IPF failure and under voltage protections are 50) (conducts). High

Dimension
failure

Drawings
activated.* indicates that the

Outline
Switched low when the inverter output frequency transistor is off (does not
is equal to or higher than the preset detected conduct).
FU Frequency detection
frequency and high when less than the preset

Terminal Specification
Terminal Connection
detected frequency.*

Explanation
Diagram
Open collector output
SE Common terminal for terminals RUN, SU, OL, IPF, FU
common
Output item:
Output frequency (initial setting)

FR Configurator
operation panel
Parameter unit
Permissible load current 2mA
1440 pulse/s at 60Hz (general-purpose motor
Pulse

FM For meter control)

Select one e.g. output frequency from monitor 1440 pulse/s at 90Hz (IPM motor control with
items. (Not output during inverter reset.) 30K or lower)
1440 pulse/s at 120Hz (IPM motor control

Parameter
The output signal is proportional to the

List
magnitude of the corresponding monitoring item. with 37K or higher)
Output item:
Output frequency (initial setting)
Analog

AM Analog signal output Output signal 0 to 10VDC Permissible load

Explanations

Parameters
current 1mA (load impedance 10k or more)
Resolution 8 bit

of
With the PU connector, communication can be made through RS-485.
(for connection on a 1:1 basis only)
. Conforming standard : EIA-485(RS-485)
PU connector PU connector

Functions
Protective
Communication

. Transmission format : Multidrop

. Communication speed : 4800 to 38400bps
. Overall length : 500m
TXD+ Inverter transmission With the RS-485 terminal, communication can be made through RS-485.
TXD- terminal Conforming standard : EIA-485 (RS-485)
RS-485

Options
RXD+ Inverter reception Transmission format : Multidrop link
terminal
RXD- terminal Communication speed : 300 to 38400bps
SG Earth (Ground) Overall length : 500m Instructions

CAUTION
 The inverter will be damaged if power is applied to the inverter output terminals (U, V, W). Never perform such wiring.
 indicates that terminal functions can be selected fromPr. 178 to Pr. 196 (I/O terminal function selection)
Motor
motor control
IPM
Compatibility
Warranty

26
 Explanations of the Operation Panel (FR-DU07)

(a) Unit indicator (g) Monitor indicator

(b) Monitor (4-digit LED) (h) IPM motor control indicator

(c) Setting dial (i) Operation mode indicator

(d) PU/EXT key (j) Rotation direction indicator

(e) MODE key (k) FWD key, REV key

(f) SET key (l) STOP/RESET key

No. Component Name Description

Hz: Lit to indicate frequency. (Flickers when the set frequency monitor is displayed.)
(a) Unit indicator A: Lit to indicate current.
V: Lit to indicate voltage.

Shows the frequency, parameter number, etc.

(b) Monitor (4-digit LED)
(To monitor the output power, set frequency and other items, set Pr.52.)
The dial of the Mitsubishi inverters. The setting dial is used to change the frequency and
parameter settings.
Press the setting dial to perform the following operations:
(c) Setting dial  To display a set frequency in the monitor mode
 To display the present setting during calibration
 To display a fault history number in the faults history mode
Used to switch between the PU and External operation modes.
To use the External operation mode (operation using a separately connected frequency setting
potentiometer and start signal), press this key to light up the EXT indicator.

(d) PU/EXT key (Press simultaneously (0.5s), or change the Pr.79 setting to change to the combined
operation mode. )
PU: PU operation mode
EXT: External operation mode
Used to cancel the PU stop also.
Used to switch among different setting modes.

(e) MODE key Pressing simultaneously changes the operation mode.

Holding this key for 2 seconds locks the operation. The key lock is invalid when Pr.161 = "0
(initial setting)." (Refer to page 55.)
Used to enter a setting.
Output frequency  Output current  Output voltage*
If pressed during the
(f) SET key operation, monitored item
* Energy saving monitor is displayed when the
changes as the following: energy saving monitor is set with Pr. 52.
(g) Monitor indicator Lit to indicate the monitor mode.
IPM motor control Lit to indicate IPM motor control.
(h)
indicator Flickers to indicate IPM motor test operation.
PU: Lit to indicate the PU operation mode.
Operation mode EXT: Lit to indicate the External operation mode. (EXT is lit at power-ON in the initial setting.)
(i) NET: Lit to indicate the Network operation mode.
indicator
PU and EXT: Lit to indicate EXT/PU combined operation mode 1 and 2
FWD: Lit to indicate the forward rotation.
REV: Lit to indicate the reverse rotation.
Rotation direction Lit: When the forward/reverse operation is being performed.
(j) Flickers: When the frequency command is not given even if the forward/reverse command is given.
indicator
When the frequency command is lower than the starting frequency.
When the MRS signal is being input.
FWD key: Used to give a start command in forward rotation.
(k) FWD key, REV key
REV key: Used to give a start command in reverse rotation.

Used to stop operation commands.

(l) STOP/RESET key
Used to reset a fault when the protective function (fault) is activated.

27
Basic operation
Operation mode switchover

Features
At power-ON (External operation mode)

Connection
example
Specifications
PU Jog operation mode

Standard
(Example)
Monitor/frequency setting

Dimension
Drawings
Outline
Value change and frequency flicker.
PU operation mode
(output frequency monitor) Frequency setting has been
written and completed!!

Terminal Specification
Terminal Connection

Explanation
Diagram
Output current monitor Output voltage monitor

FR Configurator
operation panel
Parameter unit
Parameter
List
Parameter setting

Displays the present

Parameter setting mode

Explanations

Parameters
setting

of
(Example)

Functions
Protective
Value change Parameter and a setting value
flicker alternately.
Parameter write is completed!!

Options
Parameter clear All parameter Fault clear
clear Instructions

Initial value change list Parameter copy

Motor
motor control

Automatic parameter IPM parameter

setting initialization
IPM

[Operation for displaying faults history]

Faults history

Compatibility

The past eight faults can be displayed.

(The latest fault is ended by ".".)
When no fault history exists, is displayed.
While a fault is displayed:
The display shifts as follows by pressing : Output frequency at the fault
Warranty

Output current Output voltage Energization time.

(After Energization time, it goes back to a fault display.)
Pressing the setting dial shows the fault history number.

28
 Explanations of Parameter unit

Parameter unit (FR-PU07), parameter unit with battery pack (FR-PU07BB(-L))

 The parameter unit is a convenient tool for inverter Key Description
setting such as direct input method with a numeric Use for parameter setting
Press to choose the parameter setting mode.
keypad, operation status indication, and help function.
First priority monitor is displayed.
 Eight languages can be displayed. In the initial setting, the output frequency is displayed.
 Parameter setting values of maximum of three inverters
Operation cancel key
can be stored.
Used to display the function menu.
 With the FR-PU07BB(-L), parameter check and setting A variety of functions can be used on the function menu.
change can be made without connecting a power supply
Used to shift to the next item in the setting or monitoring mode.
to the inverter. Use AA nickel hydride batteries, AA
alkali batteries, or AC adapter separately available as to Used to enter a frequency, parameter number or set value.
power supply.
 Since the shape is specially designed for portable use, it Inverter operates in the External operation mode.

is easy to work with the FR-PU07BB(-L) in hand. Used to select the PU operation mode to display the frequency
setting screen.
* The parameter unit connection cable FR-CB20 is required for
connecting to the inverter. (Parameter unit connection cable FR-  Used to keep on increasing or decreasing the running
CB203(3m) is enclosed with FR-PU07BB(-L).) frequency. Hold down to vary the frequency.
/  Press either of these keys on the parameter setting mode
* To use a parameter unit with battery pack (FR-PU07BB) outside Japan, screen to change the parameter setting value sequentially.
order a "FR-PU07BB-L" (parameter unit type indicated on the package  On the selecting screen, these keys are used to move the cursor.
has L at the end). Since enclosed batteries may conflict with laws in
countries to be used (new EU Directive on batteries and accumulators, Forward rotation command key.
etc.), batteries are not enclosed with an FR-PU07BB-L.
FR-PU07 Reverse rotation command key.
POWER lamp
Lit when the power turns on.  Stop command key.
 Used to reset the inverter when an alarm occurs.
Monitor
Liquid crystal display  Used to write a set value in the setting mode.
(16 characters 4 lines with backlight)  Used as a clear key in the all parameter clear or alarm history
Interactive parameter setting clear mode.
Trouble shooting guidance
Monitor (frequency, current, power, etc.)  Used as a decimal point when entering numerical value.
ALARM lamp  Press to read the item selected with the cursor.
Lit to indicate an inverter alarm occurrence.

Operation keys
(Refer to the table on the right)

FR-PU07 attached to the inverter

83
<Outline drawing>
8.2 46.7
18
Low battery warning lamp
FR-PU07BB(-L)
6

Lit when the battery is low.

Green: Normal condition
Orange: Low battery (lasts 50 min.)
135

44.7

Power switch
46.7

Turn ON this switch

to use the parameter
unit in the battery mode. (Unit: mm)

Main functions
Function Description
Monitor 6 types of monitors appear by simply pressing .
For PU operation mode and External/PU combined operation mode (Pr.79 = "3"), frequency setting is available.
Settings is performed by the direct setting, which sets frequency directly by to , and the step setting, which
Frequency setting
sets frequency continuously by .

Reading parameter and changing setting values are easily done. To change the setting value of an parameter, specify
Parameter Setting
the parameter number, or select a parameter from the functional parameter list.
FR-PU07 (PU07BB) reads parameter settings of an inverter, and stores three different parameter settings.
Batch copy FR-PU07 (PU07BB) can also copy the stored parameter setting to another inverter of the same series, or verify its
stored parameter setting against the parameter setting stored in an inverter.
Switching between External operation mode [EXT] and PU operation mode [PU] is easy.
Operation
Start/stop is enabled during PU operation mode and External/PU operation mode (Pr.79 = "3").
* Available function differs by the inverter. Please refer to the instruction manual of the inverter and the parameter unit

29
FR Configurator (INVERTER SETUP SOFTWARE)

FR-SW3-SETUP-WE *1
(Microsoft® Windows® 2000 Professional SP4 or later, XP Home Edition SP2 or later, XP Professional SP2 or later,

Features
Windows Vista® SP1 or later, Windows® 7 supported)

FR Configurator is software that offers an easy operating environment.

Can be utilized effectively from inverter setting up to maintenance.
Parameter setting, monitoring, etc. can be performed on a display of Windows* personal

Connection
example
computer.
RS-485 communication connects a personal computer to an inverter.
* Windows and Windows Vista are registered trademarks of Microsoft Corporation in the United States and other

Specifications
countries

Standard
Serial port or USB connector Inverter

Dimension
Drawings
Outline
Personal computer Serial cable USB cable
(FR Configurator) PU connector
USB/RS-485 or
RS-232C/RS-485
converter converter RS-485 terminal

Terminal Specification
Terminal Connection

Explanation
Diagram
Startup Monitor area

FR Configurator
operation panel
Parameter unit
Desired function can be performed just after a start-up of the In Monitor area, inverter status can be monitored.
software. (1) Displays monitor data in
(1) Open the recent used System waveform [Graph]
File (2) Monitors the status of I/O

Parameter
(2) Perform Easy Setup terminals. [I/O Terminal

List
(3) Perform each function Monitor]
(4) Help (3) Displays multiple data in
batch [Batch Monitor]

Explanations

Parameters
of
Easy Setup System area
In System area, parameter setting, Diagnosis,

Functions
Protective
From station number to parameter setting, setting with
wizard style dialog (interactive) is available. Troubleshooting, etc. can be performed.
Procedure for Easy Setup (1) Parameter reading, writing,
(1) System File setting verification, Functional List
(2) Communication setting and Individual List display are

Options
(3) Inverter recognition available.
(4) Control method selection [Parameter List]
(5) Motor setting (2) Displays alarm history and
(6) Start command, frequency monitor value at each alarm
occurrence. [Diagnosis]
Instructions

command setting
(7) Parameter setting (3) Parameter setting conversion from conventional models
[Convert]

Navigation area Setting wizard

Motor

Setting wizard can set parameters with wizard style dialog

In Navigation area, switching ONLINE/
(interactive). Inputting or selecting required items for each
OFFLINE and changing operation mode can be
performed. function, parameter setting can be made, without regard to
motor control

(1) Frequency setting and forward/reverse parameter number.

IPM

rotation [Test operation]

(2) Display the connected inverter in tree view Help
[System List]
Compatibility

(3) Function setting without regard to Displays operating instructions and details of each
parameter number [Basic setting] parameters.
(4) Estimates the cause of trouble, and
suggests counteraction. [Troubleshooting]
FR-SW3-SETUP-WE is available for download (free of charge) from the below URL on the internet. FR Configurator SW3 (FR-SW3-SETUP-WE
Warranty

or FR-SW1-SETUP-WE) needs to be installed to the personal computer prior to updating the software. Also, user registration is required for the
download (free of charge.) (Registration is free of charge.)
Homepage address http://www.MitsubishiElectric.co.jp/fa/
FR-SW3-SETUP-WE (for 700 series) and FR-SW1-SETUP-WE (500 series) can be installed from the FR Configurator SW3.

30
 Parameter List

For simple variable-speed operation of the inverter, the initial setting of the parameters may be used as they are. Set the
necessary parameters to meet the load and operational specifications. Parameter setting, change and check can be made
from the operation panel (FR-DU07). For details of parameters, refer to the instruction manual.

POINT
· Only simple mode parameters are displayed by the initial setting of Pr.160 User group read selection. Set Pr.160 User
group read selection as required.
· To use the inverter under IPM motor control, refer to page 93.

Simple mode parameter

Parameter Refer to
Name Range Increments Initial Value
Number page
0 Torque boost 0 to 30% 0.1% 6/4/3/2/1.5/1% *1 39
1 Maximum frequency 0 to 120Hz 0.01Hz 120/60Hz *2 39
2 Minimum frequency 0 to 120Hz 0.01Hz 0Hz 39
3 Base frequency 0 to 400Hz 0.01Hz 60Hz 39
4 Multi-speed setting (high speed) 0 to 400Hz 0.01Hz 60Hz 39
5 Multi-speed setting (middle speed) 0 to 400Hz 0.01Hz 30Hz 39
6 Multi-speed setting (low speed) 0 to 400Hz 0.01Hz 10Hz 39
7 Acceleration time 0 to 3600/ 360s 0.1/0.01s 5s/15s *3 40
8 Deceleration time 0 to 3600/ 360s 0.1/0.01s 10s/30s *3 40
Rated inverter
9 Electronic thermal O/L relay 0 to 500/0 to 3600A *2 0.01/0.1A *2 40
current
60 Energy saving control selection 0, 4, 9 1 0 47
79 Operation mode selection 0, 1, 2, 3, 4, 6, 7 1 0 51
Terminal 2 frequency setting gain
125 0 to 400Hz 0.01Hz 60Hz 53
frequency
Terminal 4 frequency setting gain
126 0 to 400Hz 0.01Hz 60Hz 53
frequency
160 User group read selection 0, 1, 9999 1 9999 55
0, 1, 12, 22, 32, 101, 112,
998 IPM parameter initialization 1 0 92
122, 132
10, 11, 20, 21, 30, 31,
999 Automatic parameter setting 1 9999 63
9999

Extended mode parameter

Remarks
 The parameters marked with  indicate simple mode parameters.
 The shaded parameters in the table allow its setting to be changed during operation even if "0" (initial value) is set in Pr. 77
Parameter write selection.

Function Parameters Name Setting Range Increments Initial Value Refer to page
0 Torque boost 0 to 30% 0.1% 6/4/3/2/1.5/1% *1 39
1 Maximum frequency 0 to 120Hz 0.01Hz 120/60Hz *2 39
2 Minimum frequency 0 to 120Hz 0.01Hz 0Hz 39
Basic functions

3 Base frequency 0 to 400Hz 0.01Hz 60Hz 39

4 Multi-speed setting (high speed) 0 to 400Hz 0.01Hz 60Hz 39
5 Multi-speed setting (middle speed) 0 to 400Hz 0.01Hz 30Hz 39
6 Multi-speed setting (low speed) 0 to 400Hz 0.01Hz 10Hz 39
7 Acceleration time 0 to 3600/ 360s 0.1/0.01s 5s/15s *3 40
8 Deceleration time 0 to 3600/ 360s 0.1/0.01s 10s/30s *3 40
Rated inverter
9 Electronic thermal O/L relay 0 to 500/0 to 3600A *2 0.01/0.1A *2 40
current
10 DC injection brake operation frequency 0 to 120Hz, 9999 0.01Hz 3Hz 40
injection

11 DC injection brake operation time 0 to 10s 0.1s 0.5s 40

DC

12 DC injection brake operation voltage 0 to 30% 0.1% 4/2/1% *4 40

— 13 Starting frequency 0 to 60Hz 0.01Hz 0.5Hz 41

— 14 Load pattern selection 0, 1 1 1 41
*1 Differ according to capacities. (6%:0.75K, 4%:1.5K to 3.7K, 3%:5.5K, 7.5K, 2%:11K to 37K, 1.5%:45K, 55K, 1%:75K or higher)
*2 Differ according to capacities. (55K or lower / 75K or higher)
*3 Differ according to capacities. (7.5K or lower / 11K or higher)
*4 Differ according to capacities. (4%: 7.5K or lower, 2%: 11K to 55K , 1%: 75K or higher)

31
 Function Parameters Name Setting Range Increments Initial Value Refer to page
operation

15 Jog frequency 0 to 400Hz 0.01Hz 5Hz 41

Jog

Features
16 Jog acceleration/deceleration time 0 to 3600/360s 0.1/0.01s 0.5s 41

— 17 MRS input selection 0, 2, 4 1 0 41

— 18 High speed maximum frequency 120 to 400Hz 0.01Hz 120/60Hz * 39

Connection
example
— 19 Base frequency voltage 0 to 1000V, 8888, 9999 0.1V 9999 39
prevention deceleration times

Acceleration/deceleration reference
Acceleration/

20 1 to 400Hz 0.01Hz 60Hz 40

frequency

Specifications
Standard
21 Acceleration/deceleration time increments 0, 1 1 0 40

22 Stall prevention operation level 0 to 150%, 9999 0.1% 120% 42

Dimension
Drawings
Stall

Outline
Stall prevention operation level
23 0 to 200%, 9999 0.1% 9999 42
compensation factor at double speed
Multi-speed

Terminal Specification
setting

Terminal Connection
24 to 27 Multi-speed setting (4 speed to 7 speed) 0 to 400Hz, 9999 0.01Hz 9999 39

Explanation
Diagram
— 28 Multi-speed input compensation selection 0, 1 1 0 42

FR Configurator
operation panel
Parameter unit
— 29 Acceleration/deceleration pattern selection 0, 1, 2, 3, 6 1 0 43
0, 2, 10, 20/
— 30 Regenerative function selection 1 0 43
0, 1, 2, 10, 11, 20, 21 *

31 Frequency jump 1A 0 to 400Hz, 9999 0.01Hz 9999 44

Frequency jump

32 Frequency jump 1B 0 to 400Hz, 9999 0.01Hz 9999 44

Parameter
List
33 Frequency jump 2A 0 to 400Hz, 9999 0.01Hz 9999 44
34 Frequency jump 2B 0 to 400Hz, 9999 0.01Hz 9999 44
35 Frequency jump 3A 0 to 400Hz, 9999 0.01Hz 9999 44

Explanations

Parameters
36 Frequency jump 3B 0 to 400Hz, 9999 0.01Hz 9999 44

of
— 37 Speed display 0, 1 to 9998 1 0 44
41 Up-to-frequency sensitivity 0 to 100% 0.1% 10% 44
Frequency
detection

Functions
42

Protective
Output frequency detection 0 to 400Hz 0.01Hz 6Hz 44
Output frequency detection for reverse
43 0 to 400Hz, 9999 0.01Hz 9999 44
rotation
44 Second acceleration/deceleration time 0 to 3600/360s 0.1/0.01s 5s 40
45

Options
Second deceleration time 0 to 3600/360s, 9999 0.1/0.01s 9999 40
Second functions

46 Second torque boost 0 to 30%, 9999 0.1% 9999 39

47 Second V/F (base frequency) 0 to 400Hz, 9999 0.01Hz 9999 39
48 Second stall prevention operation current 0 to 150% 0.1% 120% 42
Instructions

49 Second stall prevention operation frequency 0 to 400Hz, 9999 0.01Hz 0Hz 42

50 Second output frequency detection 0 to 400Hz 0.01Hz 30Hz 44
0 to 500A, 9999/
51 Second electronic thermal O/L relay 0.01/0.1A * 9999 40
0 to 3600A, 9999 *
Motor

0, 5, 6, 8 to 14, 17, 20,

52
Monitor functions

DU/PU main display data selection 1 0 45

23 to 25, 50 to 57, 100
1 to 3, 5, 6, 8 to 14, 17, 21,
54 FM terminal function selection 1 1 45
24, 50, 52, 53
motor control

55 Frequency monitoring reference 0 to 400Hz 0.01Hz 60Hz 45

IPM

Rated inverter
56 Current monitoring reference 0 to 500/0 to 3600A * 0.01/0.1A * 45
current
restart functions

0, 0.1 to 5s, 9999/

Compatibility

57 Restart coasting time 0.1s 9999 46, 47

Automatic

0, 0.1 to 30s, 9999 *

58 Restart cushion time 0 to 60s 0.1s 1s 46

— 59
IWarranty

Remote function selection 0, 1, 2, 3, 11, 12, 13 1 0 47

—  60 Energy saving control selection 0, 4, 9 1 0 47
— 65 Retry selection 0 to 5 1 0 48
* Differ according to capacities. (55K or lower / 75K or higher)

32
 Function Parameters Name Setting Range Increments Initial Value Refer to page
Stall prevention operation reduction starting
— 66 0 to 400Hz 0.01Hz 60Hz 42
frequency
67 Number of retries at fault occurrence 0 to 10, 101 to 110 1 0 48
Retry

68 Retry waiting time 0 to 10s 0.1s 1s 48

69 Retry count display erase 0 1 0 48
— 70 Special regenerative brake duty *2 0 to 10% 0.1% 0% 43
0, 1, 2, 20, 120, 210, 2010,
— 71 Applied motor 1 0 48
2110
— 72 PWM frequency selection 0 to 15/0 to 6, 25 *1 1 2 48
— 73 Analog input selection 0 to 7, 10 to 17 1 1 49
— 74 Input filter time constant 0 to 8 1 1 49
Reset selection/disconnected PU detection/
— 75 0 to 3, 14 to 17 1 14 50
PU stop selection
— 76 Fault code output selection 0, 1, 2 1 0 50
— 77 Parameter write selection 0, 1, 2 1 0 50
— 78 Reverse rotation prevention selection 0, 1, 2 1 0 50
—  79 Operation mode selection 0, 1, 2, 3, 4, 6, 7 1 0 51
IPM motor control
flux vector control
Simple magnetic

0.4 to 55kW, 9999/

80 Motor capacity 0.01/0.1kW *1 9999 51
0 to 3600kW, 9999 *1

0 to 50, 9999/ 0.001/

90 Motor constant (R1) 9999 51
0 to 400m, 9999 *1 0.01m *1

100 V/F1(first frequency) 0 to 400Hz, 9999 0.01Hz 9999 52

101 V/F1(first frequency voltage) 0 to 1000V 0.1V 0V 52
Adjustable 5 points V/F

102 V/F2(second frequency) 0 to 400Hz, 9999 0.01Hz 9999 52

103 V/F2(second frequency voltage) 0 to 1000V 0.1V 0V 52
104 V/F3(third frequency) 0 to 400Hz, 9999 0.01Hz 9999 52
105 V/F3(third frequency voltage) 0 to 1000V 0.1V 0V 52
106 V/F4(fourth frequency) 0 to 400Hz, 9999 0.01Hz 9999 52
107 V/F4(fourth frequency voltage) 0 to 1000V 0.1V 0V 52
108 V/F5(fifth frequency) 0 to 400Hz, 9999 0.01Hz 9999 52
109 V/F5(fifth frequency voltage) 0 to 1000V 0.1V 0V 52
117 PU communication station number 0 to 31 1 0 52
118 PU communication speed 48, 96, 192, 384 1 192 52
communication
PU connector

119 PU communication stop bit length 0, 1, 10, 11 1 1 52

120 PU communication parity check 0, 1, 2 1 2 52
121 Number of PU communication retries 0 to 10, 9999 1 1 52
122 PU communication check time interval 0, 0.1 to 999.8s, 9999 0.1s 9999 52
123 PU communication waiting time setting 0 to 150ms, 9999 1 9999 52
124 PU communication CR/LF selection 0, 1, 2 1 1 52
—  125 Terminal 2 frequency setting gain frequency 0 to 400Hz 0.01Hz 60Hz 53
—  126 Terminal 4 frequency setting gain frequency 0 to 400Hz 0.01Hz 60Hz 53
127 PID control automatic switchover frequency 0 to 400Hz, 9999 0.01Hz 9999 53
10, 11, 20, 21, 50, 51, 60,
128 PID action selection 1 10 53
61, 110, 111, 120, 121
PID operation

129 PID proportional band 0.1 to 1000%, 9999 0.1% 100% 53

130 PID integral time 0.1 to 3600s, 9999 0.1s 1s 53
131 PID upper limit 0 to 100%, 9999 0.1% 9999 53
132 PID lower limit 0 to 100%, 9999 0.1% 9999 53
133 PID action set point 0 to 100%, 9999 0.01% 9999 53
134 PID differential time 0.01 to 10.00s, 9999 0.01s 9999 53
*1 Differ according to capacities. (7.5K or lower / 11K or higher)
*2 Setting can be made for the 75K or higher.

33
 Function Parameters Name Setting Range Increments Initial Value Refer to page
135 Electronic bypass sequence selection 0, 1 1 0 54
136

Features
MC switchover interlock time 0 to 100s 0.1s 1s 54
Bypass

137 Start waiting time 0 to 100s 0.1s 0.5s 54

138 Bypass selection at a fault 0, 1 1 0 54
Automatic switchover frequency from
139 0 to 60Hz, 9999 0.01Hz 9999 54

Connection
inverter to bypass operation

example
140 Backlash acceleration stopping frequency 0 to 400Hz 0.01Hz 1Hz 43
measures
Backlash

141 Backlash acceleration stopping time 0 to 360s 0.1s 0.5s 43

Specifications
Standard
142 Backlash deceleration stopping frequency 0 to 400Hz 0.01Hz 1Hz 43

143 Backlash deceleration stopping time 0 to 360s 0.1s 0.5s 43

0, 2, 4, 6, 8, 10, 102, 104,
— 144 Speed setting switchover 1 4 44
106, 108, 110

Dimension
Drawings
Outline
PU

145 PU display language selection 0 to 7 1 0 54

Acceleration/deceleration time switching
— 147 0 to 400Hz, 9999 0.01Hz 9999 40
frequency

Terminal Specification
Terminal Connection
148 Stall prevention level at 0V input 0 to 150% 0.1% 120% 42

Explanation
Current detection

Diagram
149 Stall prevention level at 10V input 0 to 150% 0.1% 150% 42
150 Output current detection level 0 to 150% 0.1% 120% 54
151 Output current detection signal delay time 0 to 10s 0.1s 0s 54

FR Configurator
operation panel
Parameter unit
152 Zero current detection level 0 to 150% 0.1% 5% 54
153 Zero current detection time 0 to 10s 0.01s 0.5s 54
Voltage reduction selection during stall
— 154 0, 1, 10, 11 1 1 42
prevention operation

Parameter
RT signal function validity condition

List
— 155 0, 10 1 0 54
selection
— 156 Stall prevention operation selection 0 to 31, 100, 101 1 0 42
— 157 OL signal output timer 0 to 25s, 9999 0.1s 0s 42

Explanations

Parameters
1 to 3, 5, 6, 8 to 14, 17, 21,
— 158 AM terminal function selection 1 1 45

of
24, 50, 52, 53
Automatic switchover frequency range from
— 159 0 to 10Hz, 9999 0.01Hz 9999 54
bypass to inverter operation

Functions
Protective
—  160 User group read selection 0, 1, 9999 1 9999 55
Frequency setting/key lock operation
— 161 0, 1, 10, 11 1 0 55
selection
Automatic restart after instantaneous power
detection restart functions

162 0, 1, 10, 11 1 0 46, 47

failure selection
Automatic

Options
163 First cushion time for restart 0 to 20s 0.1s 0s 46
164 First cushion voltage for restart 0 to 100% 0.1% 0% 46

165 Stall prevention operation level for restart 0 to 150% 0.1% 120% 46
Instructions

Output current detection signal retention

166 0 to 10s, 9999 0.1s 0.1s 54
Current

time

167 Output current detection operation selection 0, 1, 10, 11 1 0 54

— 168
Motor

Parameter for manufacturer setting. Do not set.

— 169
monitor clear
Cumulative

170 Watt-hour meter clear 0, 10, 9999 1 9999 45

motor control
IPM

171 Operation hour meter clear 0, 9999 1 9999 45

172
Compatibility

User group registered display/batch clear 9999, (0 to 16) 1 0 55

User group

173 User group registration 0 to 999, 9999 1 9999 55

174 User group clear 0 to 999, 9999 1 9999 55

IWarranty

34
 Function Parameters Name Setting Range Increments Initial Value Refer to page
0 to 8, 10 to 12, 14, 16, 24,
178 STF terminal function selection 25, 60, 62, 64 to 67, 1 60 55
70 to 72, 9999
0 to 8, 10 to 12, 14, 16, 24,
Input terminal function assignment

179 STR terminal function selection 25, 61, 62, 64 to 67, 1 61 55

70 to 72, 9999
180 RL terminal function selection 1 0 55
181 RM terminal function selection 0 to 8, 10 to 12, 14, 16, 24, 1 1 55
25, 62, 64 to 67, 70 to 72,
182 RH terminal function selection 9999 1 2 55
183 RT terminal function selection 1 3 55
0 to 8, 10 to 12, 14, 16, 24,
184 AU terminal function selection 1 4 55
25, 62 to 67, 70 to 72, 9999
185 JOG terminal function selection 1 5 55
186 CS terminal function selection 0 to 8, 10 to 12, 14, 16, 24, 1 6 55
187 MRS terminal function selection 25, 62, 64 to 67, 70 to 72, 1 24 55
188 STOP terminal function selection 9999 1 25 55
189 RES terminal function selection 1 62 55

190 RUN terminal function selection 1 0 56

0 to 5, 7, 8, 10 to 19, 25, 26,
Output terminal function assignment

191 SU terminal function selection 45 to 48, 57, 64, 67, 70, 79, 1 1 56
85, 90 to 96, 98, 99, 100 to
192 IPF terminal function selection 105, 107, 108, 110 to 116, 1 2 56
125, 126, 145 to 148, 157,
193 OL terminal function selection 164, 167, 170, 179, 185, 1 3 56
190 to 196, 198, 199, 9999
194 FU terminal function selection 1 4 56

0 to 5, 7, 8, 10 to 19, 25, 26,

195 ABC1 terminal function selection 45 to 48, 57, 64, 67, 70, 79, 1 99 56
85, 90, 91, 94 to 96, 98, 99,
100 to 105, 107, 108,
110 to 116, 125, 126,
196 ABC2 terminal function selection 145 to 148, 157, 164, 167, 1 9999 56
170, 179, 185, 190, 191,
194 to 196, 198, 199, 9999
Multi-speed
setting

232 to 239 Multi-speed setting (8 speed to 15 speed) 0 to 400Hz, 9999 0.01Hz 9999 39

— 240 Soft-PWM operation selection 0, 1 1 1 48

— 241 Analog input display unit switchover 0, 1 1 0 53
Terminal 1 added compensation amount
— 242 0 to 100% 0.1% 100% 49
(terminal 2)
Terminal 1 added compensation amount
— 243 0 to 100% 0.1% 75% 49
(terminal 4)
— 244 Cooling fan operation selection 0, 1 1 1 56
compensation

245 Rated slip 0 to 50%, 9999 0.01% 9999 56

246 Slip compensation time constant 0.01 to 10s 0.01s 0.5s 56

Slip

Constant-power range slip compensation

247 0, 9999 1 9999 56
selection
0 to 100s, 1000 to 1100s,
— 250 Stop selection 0.1s 9999 56
8888, 9999
— 251 Output phase loss protection selection 0, 1 1 1 57
Frequency compensation

252 Override bias 0 to 200% 0.1% 50% 49

function

253 Override gain 0 to 200% 0.1% 150% 49

35
Function Parameters Name Setting Range Increments Initial Value Refer to page
255 Life alarm status display (0 to 15) 1 0 57
Life check

256

Features
Inrush current limit circuit life display (0 to 100%) 1% 100% 57
257 Control circuit capacitor life display (0 to 100%) 1% 100% 57
258 Main circuit capacitor life display (0 to 100%) 1% 100% 57
259 Main circuit capacitor life measuring 0, 1 1 0 57

Connection
example
— 260 PWM frequency automatic switchover 0, 1 1 1 48
261 Power failure stop selection 0, 1, 2, 21, 22 1 0 57
Power failure stop

262 Subtracted frequency at deceleration start 0 to 20Hz 0.01Hz 3Hz 57

Specifications
263 Subtraction starting frequency 0 to 400Hz, 9999 0.01Hz 60Hz 57

Standard
264 Power-failure deceleration time 1 0 to 3600/ 360s 0.1/0.01s 5s 57
265 Power-failure deceleration time 2 0 to 3600/ 360s, 9999 0.1/0.01s 9999 57
Power failure deceleration time switchover
266 0 to 400Hz 0.01Hz 60Hz 57
frequency

Dimension
Drawings
Outline
— 267 Terminal 4 input selection 0, 1, 2 1 0 49
— 268 Monitor decimal digits selection 0, 1, 9999 1 9999 45
— 269 Parameter for manufacturer setting. Do not set.

Terminal Specification
Terminal Connection
0 to 6, 99, 100 to 106, 199,
Password

Explanation
296 Password lock level 1 9999 58
function

Diagram
9999

297 Password lock/unlock (0 to 5), 1000 to 9998, 9999 1 9999 58

FR Configurator
operation panel
Rotation direction detection selection at

Parameter unit
— 299 0, 1, 9999 1 9999 46
restarting
331 RS-485 communication station number 0 to 31(0 to 247) 1 0 52
3, 6, 12, 24, 48, 96, 192,
332 RS-485 communication speed 1 96 52
384

Parameter
333 RS-485 communication stop bit length 0, 1, 10, 11 1 1 52

List
RS-485 communication

RS-485 communication parity check

334 0, 1, 2 1 2 52
selection
335 RS-485 communication retry count 0 to 10, 9999 1 1 52

Explanations

Parameters
336 RS-485 communication check time interval 0, 0.1 to 999.8s, 9999 0.1s 0s 52

of
337 RS-485 communication waiting time setting 0 to 150ms, 9999 1ms 9999 52
338 Communication operation command source 0, 1 1 0 59
339 Communication speed command source 0, 1, 2 1 0 59

Functions
Protective
340 Communication startup mode selection 0, 1, 2, 10, 12 1 0 51
341 RS-485 communication CR/LF selection 0, 1, 2 1 1 52
342 Communication EEPROM write selection 0, 1 1 0 52
343 Communication error count — 1 0 52

Options
— 374 Overspeed detection level 0 to 400Hz, 9999 0.01Hz 9999 59

495 Remote output selection 0, 1, 10, 11 1 0 59

Remote
output

Instructions

496 Remote output data 1 0 to 4095 1 0 59

497 Remote output data 2 0 to 4095 1 0 59

— 502 Stop mode selection at communication error 0 to 3 1 0 52

Motor
Maintenance

503 Maintenance timer 0(1 to 9998) 1 0 60

504
motor control

Maintenance timer alarm output set time 0 to 9998, 9999 1 9999 60

IPM

— 505 Speed setting reference 1 to 120Hz 0.01Hz 60Hz 44

— 522 Output stop frequency 0 to 400Hz, 9999 0.01Hz 9999 60
Modbus-RTU communication check time
Compatibility

— 539 0, 0.1 to 999.8s, 9999 0.1s 9999 52

interval
549 Protocol selection 0, 1 1 0 52
Communication

NET mode operation command source

550 0, 1, 9999 1 9999 59
selection
IWarranty

PU mode operation command source

551 1, 2 1 2 59
selection

36
 Function Parameters Name Setting Range Increments Initial Value Refer to page
operation

553 PID deviation limit 0 to 100.0%, 9999 0.1% 9999 53

PID

554 PID signal operation selection 0 to 3, 10 to 13 1 0 53

555 Current average time 0.1 to 1.0s 0.1s 1s 60

Current average
monitor

556 Data output mask time 0.0 to 20.0s 0.1s 0s 60

Current average value monitor signal output Rated inverter

557 0 to 500/0 to 3600A *2 0.01/0.1A *2 60
reference current current

— 563 Energization time carrying-over times (0 to 65535) 1 0 45

— 564 Operating time carrying-over times (0 to 65535) 1 0 45
— 571 Holding time at a start 0.0 to 10.0s, 9999 0.1s 9999 41
575 Output interruption detection time 0 to 3600s, 9999 0.1s 1s 53
control
PID

576 Output interruption detection level 0 to 400Hz 0.01Hz 0Hz 53

577 Output interruption cancel level 900 to 1100% 0.1% 1000% 53
— 611 Acceleration time at a restart 0 to 3600s, 9999 0.1s 5/15s *2 46, 47
Speed smoothing

653 Speed smoothing control 0 to 200% 0.1% 0% 60

control

654 Speed smoothing cutoff frequency 0 to 120Hz 0.01Hz 20Hz 60

— 665 Regeneration avoidance frequency gain 0 to 200% 0.1% 100% 61

Operation frequency during communication
— 779 0 to 400Hz, 9999 0.01Hz 9999 52
error
— 791 Acceleration time in low-speed range 0 to 3600/360s, 9999 0.1/0.01s 9999 40
— 792 Deceleration time in low-speed range 0 to 3600/360s, 9999 0.1/0.01s 9999 40
0.1kWh, 1kWh, 10kWh,
— 799 Pulse increment setting for output power 0.1kWh 1kWh 61
100kWh, 1000kWh
— 800 Control method selection 9, 20 1 20 61
Adjustment

820 Speed control P gain 1 0 to 1000% 1% 25% 61

function

821 Speed control integral time 1 0 to 20s 0.001s 0.333s 61

— 867 AM output filter 0 to 5s 0.01s 0.01s 45

— 870 Speed detection hysteresis 0 to 5Hz 0.01Hz 0Hz 44
— 872 Input phase loss protection selection 0, 1 1 0 57
882 Regeneration avoidance operation selection 0, 1, 2 1 0 61
avoidance function

DC380V/
883 Regeneration avoidance operation level 300 to 800V 0.1V 61
Regeneration

DC760V*1
Regeneration avoidance at deceleration
884 0 to 5 1 0 61
detection sensitivity
Regeneration avoidance compensation
885 0 to 30Hz, 9999 0.01Hz 6Hz 61
frequency limit value
886 Regeneration avoidance voltage gain 0 to 200% 0.1% 100% 61
parameter

888 Free parameter 1 0 to 9999 1 9999 61

Free

889 Free parameter 2 0 to 9999 1 9999 61

*1 Differ according to the voltage class. (200V class/400V class).

*2 Differ according to capacities. (55K or lower / 75K or higher)

37
Function Parameters Name Setting Range Increments Initial Value Refer to page
Cumulative power monitor digit shifted
891 0 to 4, 9999 1 9999 45
times

Features
892 Load factor 30 to 150% 0.1% 100% 62
Energy saving monitor

Energy saving monitor reference (motor 0.01/ Rated inverter

893 0.1 to 55/0 to 3600kW *1 62
capacity) 0.1kW *1 current
Control selection during commercial power-
894 0, 1, 2, 3 1 0 62

Connection
example
supply operation
895 Power saving rate reference value 0, 1, 9999 1 9999 62
896 Power unit cost 0 to 500, 9999 0.01 9999 62

Specifications
897 Power saving monitor average time 0, 1 to 1000h, 9999 1h 9999 62

Standard
898 Power saving cumulative monitor clear 0, 1, 10, 9999 1 9999 62
899 Operation time rate (estimated value) 0 to 100%, 9999 0.1% 9999 62
C0
FM terminal calibration — — — 62
(900) *2

Dimension
Drawings
Outline
C1
AM terminal calibration — — — 62
(901) *2
C2
Terminal 2 frequency setting bias frequency 0 to 400Hz 0.01Hz 0Hz 53
(902) *2

Terminal Specification
Terminal Connection

Explanation
Calibration parameters

C3

Diagram
Terminal 2 frequency setting bias 0 to 300% 0.1% 0% 53
(902) *2
125
Terminal 2 frequency setting gain frequency 0 to 400Hz 0.01Hz 60Hz 53
(903) *2

FR Configurator
operation panel
Parameter unit
C4
Terminal 2 frequency setting gain 0 to 300% 0.1% 100% 53
(903) *2
C5
Terminal 4 frequency setting bias frequency 0 to 400Hz 0.01Hz 0Hz 53
(904) *2

Parameter
C6
Terminal 4 frequency setting bias 0 to 300% 0.1% 20% 53

List
(904) *2
126
Terminal 4 frequency setting gain frequency 0 to 400Hz 0.01Hz 60Hz 53
(905) *2

Explanations

Parameters
C7
Terminal 4 frequency setting gain 0 to 300% 0.1% 100% 53
(905) *2

of
C42
PID display bias coefficient 0 to 500.00, 9999 0.01 9999 53
(934) *2
PID operation

C43

Functions
PID display bias analog value 0 to 300.0% 0.1% 20% 53

Protective
(934) *2
C44
PID display gain coefficient 0 to 500.00, 9999 0.01 9999 53
(935) *2
C45
PID display gain analog value 0 to 300.0% 0.1% 100% 53
(935) *2

Options
— 989 Parameter copy alarm release 10/100 1 10/100 *1 63
990 PU buzzer control 0, 1 1 1 63
PU

991 PU contrast adjustment 0 to 63 1 58 63

Instructions

16 to 18, 32 to 34, 48, 49,

64, 80 to 82, 96, 97, 112,
128, 129, 144, 145, 160,
— 997 Fault initiation 161, 176 to 179, 1 9999 63
192 to 194, 196 to 199,
208, 230, 241, 245 to 247,
Motor

253, 9999
0, 1, 12, 22, 32, 101, 112,
—  998 IPM parameter initialization 1 0 92
122, 132
motor control

—  999 Automatic parameter setting 10, 11, 20, 21, 30, 31, 9999 1 9999 63
IPM

Pr.CL Parameter clear 0, 1 1 0 63

parameters
Clear

ALLC All parameter clear 0, 1 1 0 63

Compatibility

Er.CL Faults history clear 0, 1 1 0 63

— PCPY Parameter copy 0, 1, 2, 3 1 0 63

— Pr.CH Initial value change list — — — 63
— IPM IPM parameter initialization 0, 1, 12, 22, 32 1 0 92
IWarranty

— AUTO Automatic parameter setting — — — 63

*1 Differ according to capacities. (55K or lower / 75K or higher)
*2 The parameter number in parentheses is the one for use with the parameter unit (FR-PU04/FR-PU07).

38
 Explanations of Parameters

In the following section, the following marks indicate the operable controls:
V/F ............ V/F control (general-purpose motor), S MFVC ............. Simple magnetic flux vector control,
IPM ............ IPM motor control (dedicated IPM motor). (Parameters without any marks are valid for all controls.)
Also the following marks indicate parameter types:

Pr. .................. Simple mode parameters, Pr. ................................... Extended parameters

Pr. 0 Pr. Base frequency,

46 Manual torque boost V/F Pr. 3 Pr. 19, 47
voltage V/F
Pr.0 Torque boost Pr.46 Second torque boost Pr.3 Base frequency
You can compensate for a voltage drop in the low-frequency region Pr.19 Base frequency voltage Pr.47 Second V/F (base frequency)
to improve motor torque reduction in the low-speed region.  Used to adjust the inverter outputs (voltage, frequency) to the motor rating.
 Motor torque in the low-frequency range can be adjusted to the  When operating a standard motor, generally set the rated frequency of
load to increase the starting motor torque. the motor to Pr. 3 Base frequency. When running the motor using
 The starting torque boost can be changed by switching terminal RT. commercial power supply-inverter switch-over operation, set Pr. 3 to
 When simple magnetic flux vector control is selected in Pr. 80, the the same value as the power supply frequency.
settings of Pr. 0 and Pr. 46 are invalid.  When you want to change the base frequency when switching multiple
When using motors with one inverter, use the Pr. 47 Second V/F (base frequency).
Pr.0 Initial
100% the constant
Value  Use Pr. 19 Base frequency voltage to set the base voltage (e.g. rated
torque motor
Output 0.75K 6%  motor voltage).
voltage 1.5K to 3.7K 4% 

Output voltage (V)

5.5K, 7.5K 3% 2%*
11K to 37K 2% 
Pr.0
Pr.46
Setting 45K, 55K 1.5% 
range 75K or
1% 
0 Output Base higher Pr.19
frequency frequency * If the initial set Pr. 71 value Output frequency
(Hz)
is changed to the setting (Hz)
for use with a constant- Pr.3
torque motor, the Pr. 0 Pr.47
setting changes to the
corresponding value in
above. Pr. 4 to Pr. 6 Pr. 24 to 27, 232 to 239
Maximum/minimum
Pr. 1, 2 Pr. 18
Multi-speed setting operation
frequency Pr.4 Multi-speed setting (high speed) Pr.5 Multi-speed setting (middle speed)
Pr.1 Maximum frequency Pr.2 Minimum frequency
Pr.6 Multi-speed setting (low speed)
Pr.18 High speed maximum frequency
Pr.24 Multi-speed setting (speed 4) Pr.25 Multi-speed setting (speed 5)
You can limit the motor speed.
Pr.26 Multi-speed setting (speed 6) Pr.27 Multi-speed setting (speed 7)
 Clamp the upper and lower limits of the output frequency. Pr.232 Multi-speed setting (speed 8) Pr.233 Multi-speed setting (speed 9)
 To operate at a frequency higher than the Pr.1 setting, adjust the Pr.234 Multi-speed setting (speed 10) Pr.235 Multi-speed setting (speed 11)
upper output frequency limit with Pr.18. Pr.236 Multi-speed setting (speed 12) Pr.237 Multi-speed setting (speed 13)
(When Pr. 18 is set, Pr. 1 automatically switches to the frequency Pr.238 Multi-speed setting (speed 14) Pr.239 Multi-speed setting (speed 15)
of Pr. 18. When Pr. 1 is set, Pr. 18 is automatically changed to the Can be used to change the preset speed in the parameter with
frequency set in Pr. 1.) the contact signals.
Any speed can be selected by merely turning on-off the contact
Output frequency signals (RH, RM, RL, REX signals).
(Hz)
 The inverter operates at frequencies set in Pr. 4 when RH signal is
Clamped at the on, Pr. 5 when RM signal is on and Pr. 6 when RL signal is on.
Pr.1 maximum frequency  Frequency from speed 4 to speed 15 can be set according to the
Pr.18
combination of the RH, RM, RL and REX signals. Set the running
Pr.2 Frequency setting frequencies to Pr. 24 to Pr. 27, Pr. 232 to Pr. 239. (In the initial value
Clamped at the 0 5, 10V
setting, speed 4 to 15 are unavailable.)
minimum frequency (4mA) (20mA)
Output frequency (Hz)

Speed 1
(High speed) Speed 10
Speed 5 Speed 11
Speed 2 Speed 6 Speed 9 Speed 12
(Middle speed)
Speed 13
Speed 3 Speed 4 Speed 8
(Low speed) Speed 14
Speed 7 Speed 15

Time
ON ON ON ON ON ON ON ON
RH
ON ON ON ON ON ON ON ON
RM
ON ON ON ON ON ON ON
RL
ON ON ON ON ON ON ON ON
REX
*

* When turning RH, RM and RL off and REX on with "9999" set in Pr. 232
"multi speed setting (8 speed), the inverter operates at frequency set in
Pr. 6.

39 When setting parameters, refer to the instruction manual (applied) and understand instructions.
 Motor protection from overheat
Pr. 7, 8 Pr. 20, 21, 44, 45, 147, 791, 792 Pr. 9 Pr. 51 (electronic thermal relay function)

Features
Acceleration/deceleration time setting Pr.9 Electronic thermal O/L relay
Pr.7 Acceleration time Pr.8 Deceleration time
Pr.51 Second electronic thermal O/L relay V/F S MFVC
Pr.20 Acceleration/deceleration reference frequency Set the current of the electronic overcurrent protection to protect
Pr.21 Acceleration/deceleration time increments Pr.44 Second acceleration/deceleration time

Connection
the motor from overheat.This feature provides the optimum

example
Pr.45 Second deceleration time
Pr.147 Acceleration/deceleration time switching frequency protective characteristics, including reduced motor cooling
capability, at low speed.
Pr.791 Acceleration time in low-speed range IPM
 This function detects the overload (overheat) of the motor, stops the

Specifications
Pr.792 Deceleration time in low-speed range IPM operation of the inverter's output transistor, and stops the output.

Standard
Used to set motor acceleration/deceleration time.  Set the rated current [A] of the motor in Pr.9.
Set a larger value for a slower speed increase/decrease or a smaller (If the general-purpose motor has both 50Hz and 60Hz ratings and
value for a faster speed increase/decrease. the Pr.3 Base frequency is set to 60Hz, set the 1.1 times of the 60Hz
 Use Pr. 7 Acceleration time to set the acceleration time required to rated motor current.)

Dimension
Drawings
Outline
reach Pr. 20 Acceleration/deceleration reference frequency from 0Hz.  When using a motor with an external thermal relay, etc., set “0” in Pr.
 Use Pr. 8 Deceleration time to set the deceleration time required to 9 to make the electronic thermal relay function invalid. (Note that
stop from the Pr. 20 Acceleration/deceleration reference frequency. the output transistor protection of the inverter (E.THT) functions.)
 When using the Mitsubishi constant-torque motor

Terminal Specification
Terminal Connection
1) Set “1” in Pr.71 .

Explanation
Pr.20 Pr.21

Diagram
(60Hz) Description
Running Setting (This provides a 100% continuous torque characteristic in the
frequency
frequency (Hz)

0
Increments: low-speed range.)
0.1s Increments and 2) Set the rated motor current in Pr. 9.
(initial
Range: setting range of

FR Configurator
operation panel
Parameter unit
Output

value)  When the RT signal is ON in a general-purpose motor operation,

Time
0 to 3600s acceleration/
Increments: deceleration thermal protection is provided based on the Pr. 51 setting.
Acceleration Pr.7 Deceleration Pr.8 0.01s time setting can Use this function when rotating two motors of different rated currents
1
i Range: be changed.
individually by a single inverter. (When rotating two motors together, use
0 to 360s
external thermal relays.)

Parameter
List
DC injection brake of general-purpose
 Acceleration/deceleration time changes when the RT signal turns
ON or the output frequency reaches the Pr. 147 setting or higher.
Pr. 10 to 12
motor control V/F S MFVC
Set frequency Pr.10 DC injection brake operation frequency Pr.11 DC injection brake operation time

Explanations

Parameters
Pr.12 DC injection brake operation voltage
frequency (Hz)

of
The DC injection brake can be operated at a motor stop to adjust
the stop timing and braking torque.
Output

Pr.147 setting

Time

Functions
Protective
Slope set Slope set Slope set Slope set When When
by Pr.7 by Pr.44 by Pr.44 by Pr.8 Using the Using
Output frequency (Hz)

(Pr.45) Mitsubish the

Pr. 10 Operation

Pr.12 Initial Value

Constant Energy
Acceleration time Deceleration time
Torque Saving
frequency

Motor Motor
 If torque is required in the low-speed range (rated motor

Options
3.7K or lower 4%  
frequency (Refer to page 93)/10) under IPM motor control, set the 5.5K to 7.5K 4% 2% * 3%
Time
Pr.791 Acceleration time in low-speed range and Pr.792 Deceleration DC injection Pr.12 11K to 55K 2%  
time in low-speed range settings higher than the Pr.7 Acceleration brake Operation
voltage 75K or higher 1%  
voltage Time
time and Pr.8 Deceleration time settings so that the slow
Instructions

* If the Pr. 71 initial value is changed to

acceleration/deceleration is performed in the low-speed range. Pr. 11 Operation time
the setting for use with a constant-
torque motor, the Pr. 12 setting
changes to the corresponding value
in the above table.
frequency (Hz)

Motor
Output

Low-speed range
(rated motor frequency/10)

Time
Pr. 10, 11
Acceleration time
DC injection brake of IPM motor control
Deceleration time
in low-speed range IPM
motor control

in low-speed range
Slope set by Pr.791 Acceleration time Deceleration time Slope set by Pr.792
Slope set by Pr.7 Slope set by Pr.8 Pr.10 DC injection brake operation frequency Pr.11 DC injection brake operation time
IPM

At a motor stop, DC injection brake operates to apply braking

torque to the motor.
Compatibility

Operation example when DC injection Operation example when DC injection

brake is exercised (Pr. 11 0) brake is not exercised (Pr. 11 = 0)
frequency

frequency
Output

Output

Pr. 10
(Hz) DC injection brake (Hz) Coasting frequency
is exercised at 0Hz.
time
Warranty

Time Time
Motor coasting
DC injection Time DC injection Time
brake brake
Pr. 11 Operation time

When setting parameters, refer to the instruction manual (applied) and understand instructions. 40
 Starting frequency
Pr. 13, 571 Pr. 15, 16 Jog operation
V/F S MFVC
Pr.13 Starting frequency Pr.571 Holding time at a start Pr.15 Jog frequency Pr.16 Jog acceleration/deceleration time
You can set the starting frequency and hold the set starting You can set the frequency and acceleration/decelertion time for
frequency for a certain period of time. jog operation. Jog operation can be performed from either the
Set these functions when you need the starting torque or want outside or PU.
smooth motor drive at a start. Can be used for conveyor positioning, test operation, etc.
Output
frequency Output
(Hz) frequency(Hz)
60
Pr.20
Setting range

Pr.15 Forward
Jog frequency rotation
Time
Pr. 13 setting range Reverse
rotation
0
Time Pr.16
Pr. 571 setting time
ON
STF
JOG signal ON
Minimum motor rotation frequency Forward
Pr. 13 IPM
rotation STF
ON
Reverse
Pr.13 Starting frequency rotation STR ON
Set the frequency where the motor starts running.
Logic selection of output stop
Set the deadband in the low-speed range to eliminate noise and Pr. 17
offset deviation when setting a frequency with analog input. signal (MRS)
Output Pr.17 MRS input selection
frequency
(Hz) The inverter output can be shut off by the MRS signal. The logic
of the MRS signal can also be selected.
60
Set When Pr. 17 is set to "4", the MRS signal from external terminal
frequency
Setting Output
(output stop) can be changed to the normally closed (NC
range frequency contact) input, and the MRS signal from communication can be
Pr. 13 changed to the normally open (NO contact) input.
0 * (Initial
Time Motor coasts Setting value "0" Setting value "2"
value)
to stop
Output Inverter Output Inverter
Forward rotation ON stop stop
MRS MRS
* Output from 0.01Hz
SD (PC) SD (PC)

Time
V/F pattern matching applications
Pr. 14 MRS signal ON
V/F
STF (STR)
signal ON
Pr. 14 Load pattern selection
You can select the optimum output characteristic (V/F
Pr. 18 Refer to the section about Pr.1, Pr.2
characteristic) for the application and load characteristics.
 For constant-torque load (setting Pr. 19 Refer to the section about Pr. 3
Pr.14 = 0
"0")
 At or less than the base Pr. 20, 21 Refer to the section about Pr.7, Pr.8
100% frequency voltage, the output
voltage varies linearly with the
Output voltage

output frequency.
 Set this value when driving the
load whose load torque is
constant if the speed varies,
Pr.3 Base frequency e.g. conveyor, cart or roll
Output frequency (Hz) drive.

Pr.14 = 1  For variable-torque load (setting

"1", initial value)
 At or less than the base
100%
frequency voltage, the output
Output voltage

voltage varies with the output

frequency in a square curve.
 Set this value when driving the
load whose load torque varies
in proportion to the square of
Pr.3 Base frequency the speed, e.g. fan or pump.
Output frequency (Hz)

41 When setting parameters, refer to the instruction manual (applied) and understand instructions.
  The stall prevention operation level from 0Hz to the output
Pr. 22, 23, 48, 49, 66, 148, 149, 154, 156, 157
frequency set in Pr. 49 can be set in Pr. 48.
Set frequency exceeds Pr. 49 Set frequency is Pr. 49 or less

Features
Stall prevention operation Output Output
frequency (Hz) Output frequency (Hz)
Pr.22 Stall prevention operation level frequency
Set Output
frequency frequency
Pr.23 Stall prevention operation level compensation factor at double speed V/F S MFVC
Pr.49
Pr.49
Set
Pr.48 Second stall prevention operation current Pr.49 Second stall prevention operation frequency frequency

Connection
example
Time
Stall Time
Pr.66 Stall prevention operation reduction starting frequency V/F S MFVC prevention
level Pr. 22
Pr.148 Stall prevention level at 0V input Pr.149 Stall prevention level at 10V input used Pr. 22 Pr. 48
Pr. 48 used
used used
Pr.154 Voltage reduction selection during stall prevention operation V/F S MFVC

Specifications
Pr.156 Stall prevention operation selection Pr.157 OL signal output timer Pr. 49 Setting Operation

Standard
This function monitors the output current and automatically 0 (initial value) Second stall prevention function is not activated
changes the output frequency to prevent the inverter from If the output frequency is less than the frequency set in
coming to an alarm stop due to overcurrent, overvoltage, etc. It 0.01Hz to 400Hz Pr. 49, the second stall prevention operation function is
activated. (during constant speed or deceleration)
can also limit stall prevention and fast-response current limit

Dimension
Drawings
The second stall prevention function is performed

Outline
operation during acceleration/deceleration, driving or according to the RT signal.
9999
regeneration. RT signal on ....... Stall level Pr. 48
RT signal off ....... Stall level Pr. 22
 Stall prevention
If the output current exceeds the limit value, the output frequency  Under general-purpose motor control, setting Pr.154 can further

Terminal Specification
Terminal Connection
prevent inverter trips (E.OC, E.OV) during stall prevention

Explanation
of the inverter is automatically varied to reduce the output current.

Diagram
Also the second stall prevention function can restrict the output operation.
frequency range in which the stall prevention function is valid.  Stall prevention operation and fast response current restriction
(Pr.49) function can be restricted according to the operation condition

FR Configurator
operation panel
Parameter unit
 Fast-response current limit using Pr. 156.
If the current exceeds the limit value, the output of the inverter is (The fast-response current limit operation is disabled under IPM
shut off to prevent an overcurrent. (V/F control and Simple motor control.)
magnetic flux vector control)
 For Pr. 22, set the output current level where the stall prevention is
Pr. 24 to 27 Refer to the section about Pr.4 to Pr.6

Parameter
activated. Set the output current level in ratio to the inverter rated

List
current (rated IPM motor current under IPM motor control). Input compensation of multi-
Normally set this parameter to120% (initial value). Pr. 28 speed and remote setting
 When “9999” is set in Pr. 22, stall prevention operation level can
be changed by the signal to the auxiliary input terminal (terminal Pr.28 Multi-speed input compensation selection

Explanations

Parameters
1). For the adjustment of bias/gain of analog signal, use Pr. 148 By inputting the frequency setting compensation signal (terminal

of
and Pr. 149. 1, 2), the speed (frequency) can be compensated for relative to
 When a general-purpose motor is driven at the rated motor the multi-speed setting or the speed setting by remote setting
frequency or higher, acceleration may not be possible because function.

Functions
Protective
the motor current does not increase. If operation is performed in a
Pr. 28 Setting Definition
high frequency range, the current at motor lockup becomes
0 (initial value) Without compensation
smaller than the rated output current of the inverter, and the
1 With compensation
protective function (OL) is not executed if the motor is at a stop.

Options
To improve the operating characteristics of the motor in this case,
the stall prevention level can be reduced in the high frequency
region. This function is effective for performing operation up to the
high speed region on a centrifugal separator etc. Normally, set
Instructions

60Hz in Pr. 66 and 100% in Pr. 23.

 Setting Pr. 23 Stall prevention operation level compensation factor at
double speed = "9999" (initial value) during general-purpose motor
operation keeps the stall prevention operation level at the Pr. 22
setting until the frequency goes up to 400Hz.
Motor

Pr. 22
When Pr. 23 = 9999
Stall prevention operation

When Pr. 23 = "9999", the stall prevention

motor control

operation level is as set in Pr. 22 to 400Hz.

IPM
level (%)

Stall prevention operation level

as set in Pr. 23
Compatibility

Pr. 66 400Hz
Output frequency (Hz)

 Setting "9999" in Pr. 49 Second stall prevention operation frequency

and turning the RT signal on make Pr. 48 Second stall prevention
operation current valid.
Warranty

When setting parameters, refer to the instruction manual (applied) and understand instructions. 42
 Acceleration/ deceleration pat- Selection of
Pr. 29, 140 to 143 Pr. 30, 70
tern and backlash measures regeneration unit
Pr.29 Acceleration/deceleration pattern selection Pr.140 Backlash acceleration stopping frequency Pr.30 Regenerative function selection Pr.70 Special regenerative brake duty *
Pr.141 Backlash acceleration stopping time Pr.142 Backlash deceleration stopping frequency  When making frequent starts/stops, use the optional brake unit
Pr.143 Backlash deceleration stopping time
(FR-BU2, BU, FR-BU, MT-BU5) to increase the regenerative
You can set the acceleration/deceleration pattern suitable for brake duty.
application.  Use a power regeneration common converter (FR-CV) or power
You can also set the backlash measures that stop acceleration/ regeneration converter (MT-RC) for continuous operation in
deceleration once at the parameter-set frequency and time dur- regenerative status.
ing acceleration/deceleration. Use a high power factor converter (FR-HC2) to reduce harmonics,
 Linear acceleration/deceleration improve the power factor, or continuously use the regenerative
(setting "0", initial value) mode.
Setting value "0"
 When the frequency is changed for  You can select DC feeding mode 1, which operates with DC
Output frequency

[Linear acceleration
/ deceleration]
acceleration, deceleration, etc. in power supply (terminal P/+, N/-), or DC feeding mode 2, which
inverter operation, the output
normally operates with AC power supply (terminal R/L1, S/L2, T/
frequency is changed linearly (linear
L3) and with DC power supply such as battery at power failure
(Hz)

acceleration/deceleration) to reach
Time the set frequency without straining occurrence.
the motor and inverter. <55K or lower>
 S-pattern acceleration/deceleration A Power Supply to the Pr. 30
(setting "1") Regeneration Unit
Setting value "1" Inverter Setting
Output frequency

 For machine tool spindle

[S-pattern acceleration
/deceleration A]
0
applications, etc. Inverter without regenerative R/L1, S/L2, T/L3
(initial value)
Use when acceleration/deceleration function,
P/+, N/- 10
fb brake unit (FR-BU2, FR-BU, BU)
must be made in a short time to a
(Hz)

R/L1, S/L2, T/L3 - P/+, N/- 20

Time high-speed region of not lower than High power factor converter (FR-
base frequency. HC2), power regeneration common P/+, N/- 2
 S-pattern acceleration/deceleration B converter (FR-CV)
Setting value "2" (setting "2")
[S-pattern acceleration
/deceleration B]
 For prevention of load shifting in <75K or higher>
Power Supply to Pr. 30 Pr. 70
Set frequency

conveyor and other applications Regeneration Unit

Since acceleration/deceleration is the Inverter Setting Setting*
(Hz)

always made in an S shape from R/L1, S/L2, T/L3 1

current frequency (f2) to target P/+, N/- 11
f1 Brake unit (FR-BU2) —
Output frequency

frequency (f1), this function eases R/L1, S/L2, T/L3 / P/+,

21
shock produced at acceleration/ N/-
f2
deceleration and is effective for load 0%
Power regeneration
(Hz)

Time collapse prevention, etc. R/L1, S/L2, T/L3 1* (initial

converter (MT-RC)
value)
 Backlash measures (setting "3", Pr.140
R/L1, S/L2, T/L3 1*
Output frequency (Hz)

to Pr.143 )
P/+, N/- 11*
Setting value "3"  To avoid backlash, acceleration/ Brake unit (MT-BU5) 10%
[Anti-backlash measure R/L1, S/L2, T/L3 - P/+,
deceleration is temporarily stopped. 21*
function] N/-
Pr. 142 Set the acceleration/deceleration High power factor
stopping frequency and time in P/+, N/- 2 —
converter (FR-HC2)
Pr. 140
Pr. 13 Pr.140 to Pr. 143. * Setting can be made for the 75K or higher.
Time
Pr. 141 Pr. 143

 Variable-torque acceleration/deceleration (Pr.29 = "6")

V/F S MFVC
 This function is useful for variable-torque load such as a fan and
blower to accelerate/decelerate in short time.
In areas where output frequency > base frequency, the speed
accelerates/decelerates linearly.

Setting value "6"

[Variable-torque
acceleration/deceleration]
Setting
frequency
Pr.3
Base frequency

Time
Pr.7 Acceleration time Pr.8 Deceleration time

43 When setting parameters, refer to the instruction manual (applied) and understand instructions.
 .

Avoid mechanical resonance Detection of output frequency

Pr. 31 to 36 Pr. 41 to 43, 50, 870 (SU, FU, FU2 signal)
points (frequency jump)

Features
Pr.31 Frequency jump 1A Pr.32 Frequency jump 1B Pr.41 Up-to-frequency sensitivity Pr.42 Output frequency detection
Pr.33 Frequency jump 2A Pr.34 Frequency jump 2B Pr.43 Output frequency detection for reverse rotation
Pr.35 Frequency jump 3A Pr.36 Frequency jump 3B Pr.50 Second output frequency detection
When it is desired to Pr.870 Speed detection hysteresis
Frequency jump
avoid resonance Pr.36 The inverter output frequency is detected and output at the
Set frequency (Hz)

Connection
example
Pr.35
attributable to the output signals.
natural frequency of a
Pr.34  If the set frequency is considered as 100%, output frequency can
Pr.33
mechanical system, be adjusted between 1% and 100% with Pr. 41.
Pr.32  This parameter can be used to ensure that the running frequency

Specifications
these parameters allow Pr.31

Standard
has been reached to provide the operation start signal etc. for
resonant frequencies to
related equipment.
be jumped.
Set frequency Adjustment
 Up to three areas may be set, with the jump frequencies set to range Pr.41

Output frequency
either the top or bottom point of each area.

Dimension
Drawings
Outline
 The value set to 1A, 2A or 3A is a jump point and operation in the
jump zone is performed at these frequencies.

(Hz)
 Frequency jump is not performed if the initial value is set to "9999". Time
 During acceleration/deceleration, the running frequency within the

Terminal Specification
Terminal Connection
OFF OFF
set area is valid. ON

Explanation
Diagram
SU
 When the output frequency reaches or exceeds the setting of
Pr.42, the output frequency detection signal (FU) is output.
Speed display and speed This function can be used for electromagnetic brake operation,
Pr. 37, 144, 505

FR Configurator
operation panel
setting

Parameter unit
open signal, etc.
 When the detection frequency is set in Pr.43, frequency detection
Pr.37 Speed display Pr.144 Speed setting switchover for reverse rotation use only can also be set. This function is
Pr.505 Speed setting reference
effective for switching the timing of electromagnetic brake
You can change the PU (FR-DU07/FR-PU04/FR-PU07) monitor operation between forward rotation (rise) and reverse rotation
display or frequency setting to motor speed or machine speed.

Parameter
(fall) during vertical lift operation, etc.

List
 When the running speed monitor is selected, each monitor and  When outputting a frequency detection signal besides the FU
setting are determined according to the combination of Pr. 37 and signal, set the detection frequency to Pr.50. The FU2 signal is
Pr. 144. (The units within the thick frame are the initial values.) output when the output frequency reaches or exceeds the Pr.50
Frequency setting.
Output Set Running

Explanations

Parameters
Pr. 37 Pr. 144 Setting
Frequency Frequency Speed
Output frequency

of
Setting Setting Parameter
Monitor Monitor Monitor
Setting
Forward Pr.50
(Hz)

0 Hz Hz r/min *1 Hz rotation Pr.42

Time
2 to 10 Hz Hz r/min *1 Hz

Functions
Protective
0 Reverse Pr.43
102 to rotation Pr.50
r/min *1 r/min *1 r/min *1 r/min *1
110
Output
Machine signal OFF ON OFF ON OFF
0 Hz Hz Hz
speed *1 FU
1 to Machine Machine Machine Machine

Options
2 to 10 OFF ON OFF ON OFF
9998 speed *1 speed *1 speed *1 speed *1 FU2
102 to  Setting a hysteresis width at the output frequency in Pr.870
Hz Hz r/min *1 Hz prevents chattering of the speed detection signals.
110
Output
*1 Motor speed r/min conversion formula
Instructions

frequency
........ Frequency  120/number of motor poles (Pr. 144)
(Hz)
Machine speed conversion formula
...... Pr. 37  frequency/Pr. 505 setting (Hz)
For Pr. 144 in the above formula, the value is “Pr. 144-100” when “102 to Pr.42
110” is set in Pr. 144 and the value is “4” when Pr. 37=0 and Pr.144=0. Pr.870
*2 The increments for Hz are 0.01Hz, machine speed are 1m/min and r/min
Motor

are 1r/min
*3 Pr. 505 is always set as frequency (Hz).
OFF ON OFF
FB
ON ON
motor control

Example of output frequency detection signal (FB)

IPM

Pr. 44, 45 Refer to the section about Pr.7, Pr.8

Pr. 46 Refer to the section about Pr. 0

Compatibility

Pr. 47 Refer to the section about Pr. 3

Pr. 48, 49 Refer to the section about Pr. 22

Warranty

Pr. 50 Refer to the section about Pr. 41

Pr. 51 Refer to the section about Pr. 9

When setting parameters, refer to the instruction manual (applied) and understand instructions. 44
 *1 Selected by the parameter unit(FR-PU04/FR-PU07)
*2 The cumulative energization time and actual operation time are
Pr. 52, 54, 158, 170, 171, 268, 563, 564, 891 accumulated from 0 to 65535 hours, then cleared, and accumulated again
from 0.
When the operation panel (FR-DU07) is used, up to 65.53 (65530h) is
Change of DU/PU monitor descriptions displayed as 1h=0.001 and then accumulated from 0.
Cumulative monitor clear *3 The actual operation time is not added up if the cumulative operation time
before power supply-off is less than 1h.
Pr.52 DU/PU main display data selection Pr.54 FM terminal function selection *4 When using the parameter unit (FR-PU04/FR-PU07), “kW” is displayed.
Pr.158 AM terminal function selection Pr.170 Watt-hour meter clear *5 Setting can be made for the 75K or higher.
Pr.171 Operation hour meter clear Pr.268 Monitor decimal digits selection *6 The setting depends on the inverter capacity.(55K or lower/75K or higher)
Pr.563 Energization time carrying-over times Pr.564 Operating time carrying-over times  The cumulative power monitor value digit can be shifted to the
Pr.891 Cumulative power monitor digit shifted times right by the number set in Pr. 891.
The monitor to be displayed on the main screen of the operation  By setting “0” in Pr. 170, the cumulative power monitor can be
panel (FR-DU07)/parameter unit (FR-PU04/FR-PU07) can be cleared.
selected.  You can check the numbers of cumulative energization time
Pr.52 Parameter Pr.54 monitor exceeded 65535h with Pr. 563 and the numbers of actual
Setting Value (FM) operation time monitor exceeded 65535h with Pr. 564.
Full Scale
Types of Monitor Increments Pr.158  Writing "0" in Pr. 171 clears the actual operation time monitor.
DU PU main (AM) Value
LED monitor Setting
Pr. 268 Setting Description
Output frequency 0.01Hz 0/100 1 Pr.55
9999 (initial value) No function
0.01A/
Output current 0/100 2 Pr.56 When 1 or 2 decimal places (0.1 increments or 0.01
0.1A*6
increments) are monitored, the decimal places are
200V 0 dropped and the monitor displays an integer value (1
class : 400V increments).
Output voltage 0.1V 0/100 3
400V The monitor value of 0.99 or less is displayed as 0.
class : 800V
When 2 decimal places (0.01 increments) are
Alarm display  0/100  
monitored, the 0.01 decimal place is dropped and the
Frequency setting 0.01Hz 5 *1 5 Pr.55 monitor displays the first decimal place (0.1
Value of Pr. 55 1 increments).
represented in When the monitor display digit is originally in 1
Running speed 1(r/min) 6 *1 6
terms of Pr. 37 increments, it is displayed unchanged in 1
value increments.
200V  When Pr. 52 is set to "100", the set frequency monitor is displayed
Converter output class : 400V
0.1V 8 *1 8 during a stop and the output frequency monitor is displayed during
voltage 400V
class : 800V operation. (LED of Hz flickers during stop and is lit during
Regenerative brake
Brake duty set operation.)
0.1% 9 *1 9 in Pr. 30 and
duty *5 Pr.52
Pr. 70
Electronic 0 100
Electronic thermal
thermal relay During During
relay function load 0.1% 10 *1 10 During stop
function operation/stop running
factor
operation level
Output
Output current peak 0.01A/ Output frequency Set frequency Output frequency
11 *1 11 Pr.56 frequency
value 0.1A*6
200V Output
Output current
Converter output class : 400V current
0.1V 12 *1 12
voltage peak value 400V Output
class : 800V Output voltage
voltage
0.01kW/ Rated inverter Alarm
Input power 13 *1 13
0.1kW*6 power  2 Alarm display
display
0.01kW/ Rated inverter
Output power 14 *1 14
0.1kW*6 power  2
   Change of the monitor output
Input terminal status *1
Pr. 55, 56, 867
Output terminal
status

55
*1   from terminal FM and AM
Option input Pr.55 Frequency monitoring reference Pr.56 Current monitoring reference
 56   
terminal status Pr.867 AM output filter
Option output For Pr. 55, set a full-scale value for outputting the output current
 57   
terminal status
monitor value to the terminal FM or AM.
Load meter 0.1% 17 17 Pr.56
Reference voltage
Set the full-scale value to output the output current monitor value
   21  to terminal FM and AM in Pr. 56.
output
Cumulative
1h 20  
energization time *2 Pulse speed(terminal FM) Output voltage(terminal AM)
Actual operation
1h 23   2400
time *2, 3 pulse/s
10VDC
Motor load factor 0.1% 24 24 200% 1440
0.01kWh/ pulse/s
Cumulative power 25  
0.1kWh *4, *6
Variable Inverter
Power saving effect 50 50
according capacity Pr.55 400Hz
Output frequency Pr.55 400Hz
Cumulative saving to reference Pr.56 500A
parameters 51  
power Output current Pr.56 500A
PID set point 0.1% 52 52 100% reference

PID measured value 0.1% 53 53 100%

PID deviation value 0.1% 54    Using Pr. 867 , the output voltage response of the terminal AM can
be adjusted within the range 0 to 5s.

45 When setting parameters, refer to the instruction manual (applied) and understand instructions.
  When “0 (initial value) or 10” is set in Pr. 162, the inverter smoothly
Pr. 57, 58, 162 to 165, 299, 611
starts after detecting the motor speed upon power restoration.
 Even when the motor is rotating in the opposite direction, the
inverter can be restarted smoothly as the direction of rotation is

Features
Automatic restart after instantaneous detected. (You can select whether to make rotation direction
power failure/flying start under general- detection or not with Pr.299 Rotation direction detection selection at
purpose motor control restarting. )

Connection
Pr.57 Restart coasting time Pr.58 Restart cushion time When Pr.162 = 0, 10 (with frequency search)

example
Pr.162 Automatic restart after instantaneous power failure selection
Pr.163 First cushion time for restart Instantaneous (power failure) time
Pr.164 First cushion voltage for restart Pr.165 Stall prevention operation level for restart
Power supply
Pr.299 Rotation direction detection selection at restarting

Specifications
(R/L1,S/L2,T/L3)
Pr.611 Acceleration time at a restart

Standard
The inverter can be restarted without stopping the motor under Motor
V/F control and Simple magnetic flux vector control in the speed N (r/min)
following cases: Inverter output *
 when commercial power supply operation is switched to inverter frequency f (Hz)

Dimension
Drawings
Outline
operation
 when power comes back on after an instantaneous power failure Inverter output
voltage E (V)
 when motor is coasting at start
For the operation under IPM motor control, refer to the next page.

Terminal Specification
Terminal Connection
Coasting Speed
+

Explanation
time (Pr. 57) detection time

Diagram
Pr. Setting Acceleration time
Description at a restart
Number Range * The output shut off timing differs (Pr. 611 setting)
1.5K or lower .......0.5s, according to the load condition.
2.2K to 7.5K.........1s,

FR Configurator
operation panel
Parameter unit
0 11K to 55K ..........3.0s
 When Pr.162 = "1" or "11", automatic restart operation is
75K or higher ......5.0s
57 performed in a reduced voltage system, where the voltage is
The above times are coasting time.
Set the waiting time for inverter-triggered gradually risen with the output frequency unchanged from prior to
0.1 to 5s/ an instantaneous power failure independently of the coasting
restart after an instantaneous power
0.1 to 30s *

Parameter
failure. speed of the motor.

List
9999 (initial value) No restart
58 0 to 60s Set a voltage starting time at restart. When Pr.162 = 1, 11 (without frequency search)
0 (initial value) With frequency search
Reduced voltage start only at the first Instantaneous (power failure) time
1
start (no frequency search)

Explanations
162 Power supply

Parameters
10 Frequency search at every start

of
(R/L1,S/L2,T/L3)
Reduced voltage start at every start (no
11
frequency search)
Motor speed N
Set a voltage starting time at restart.
163 0 to 20s (r/min)
Consider using these parameters

Functions
Protective
according to the load (inertia moment, Inverter
164 0 to 100% *
torque) magnitude. output frequency
Consider the rated inverter current as f (Hz)
165 0 to 150% 100% and set the stall prevention Inverter
operation level during restart operation. output voltage
0 Without rotation direction detection

Options
E (V)
1 With rotation direction detection
299 When Pr. 78 =0, the rotation direction is Coasting time
9999 detected. Pr. 57 setting Restart cushion
(initial value) When Pr. 78 =1,2, the rotation direction is time
Instructions

not detected. Pr. 58 setting

Set the acceleration time that takes to * The output shut off timing differs according
0 to 3600s reach Pr.20 Acceleration/deceleration to the load condition.
611 reference frequency setting at a restart.
Acceleration time for restart is the normal
9999
acceleration time (e.g. Pr. 7).
* The setting range varies according to the inverter capacity. (55K or lower/
Motor

75K or higher)

<Connection diagram>
motor control

MC2
IPM

MCCB MC1 MC3

R/L1 U
Compatibility

S/L2 V M
T/L3 W
R1/L11
S1/L21
STF
CS MC
SD switchover
Warranty

sequence

Keep the CS signal ON

CS during the automatic restart
SD after instantaneous power failure
or when using only the flying start function.

When setting parameters, refer to the instruction manual (applied) and understand instructions. 46
 Pr. 57, 162, 611 Pr. 59 Remote setting function
Automatic restart after instantaneous power fail- Pr.59 Remote function selection
ure/flying start under IPM motor control IPM  Even if the operation panel is located away from the enclosure,
Pr.162 Automatic restart after instanta- you can use contact signals to perform continuous variable-speed
Pr.57 Restart coasting time
neous power failure selection operation, without using analog signals.
Pr.611 Acceleration time at a restart  By merely setting this parameter, you can use the acceleration,
The inverter can be restarted without stopping the IPM motor in deceleration and setting clear functions of the motorized speed
the following cases: setter (FR-FK).
 When power comes back ON during inverter driving after an
instantaneous power failure Description
 When the motor is coasting at start Deceleration to
Pr.59 RH, RM, RL Frequency
For V/F control and Simple magnetic flux vector control, refer to the frequency
Setting signal setting storage
the previous page. lower than the
function function
set frequency
Pr. Setting
Description 0 (initial Multi-speed
Number Range  
value) setting
0 No waiting time
1 Remote setting Used Disabled
Set the waiting time for inverter-triggered
0.1 to 5s/ 2 Remote setting Not used Disabled
restart after an instantaneous power
57 0.1 to 30s *
failure. Not used
9999 (Turning STF/STR off
No restart 3 Remote setting Disabled
(initial value) clears remotely-set
0 (initial value), 1With frequency search frequency.)
162
10, 11 Frequency search at every start 11 Remote setting Used Enabled
Set the acceleration time that takes to 12 Remote setting Not used Enabled
0 to 3600s reach Pr.20 Acceleration/deceleration
611 reference frequency setting at a restart. Not used
Acceleration time for restart is the normal (Turning STF/STR
9999 13 Remote setting
OFF clears remotely-
Enabled
acceleration time (e.g. Pr. 7).
set frequency.)
* Differ according to capacities. (55K or lower/75K or higher)

 Automatic restart operation selection (Pr.162) When Pr. 59 = 1, 2, 11, 12 When Pr. 59 = 1, 11
Output frequency

When Pr. 59 = 3, 13
The inverter smoothly starts after detecting the motor speed When Pr. 59 = 2, 3, 12, 13
(frequency search) upon power restoration. *

During reverse rotation, the inverter can be restarted smoothly as

(Hz)

the direction of rotation is detected. 0Hz Time

Acceleration ON ON
Instantaneous (power failure) time (RH)
Deceleration
ON
ON
(RM)
Power supply Clear (RL) ON
Forward
(R/L1,S/L2,T/L3) rotation (STF)
ON ON ON ON
Power supply ON ON

Motor * External running frequency (other than multi-speed operation) or PU

speed N (r/min) running frequency
Inverter output *
frequency f (Hz)

Inverter output Pr. 60 Energy saving control selection

voltage E (V) V/F

Pr.60 Energy saving control

Coasting Speed
time (Pr. 57) + detection time Acceleration time Without a fine parameter setting, the inverter automatically
at a restart
* The output shut off timing differs (Pr. 611 setting) performs energy saving operation.
according to the load condition. This inverter is optimum for fan and pump applications.
Pr. 60 Setting Description
0 (initial value) Normal operation mode
Energy saving operation mode
In the energy saving operation mode, the inverter
4
automatically controls the output voltage to minimize
the inverter output voltage during a constant operation.
Optimum excitation control mode
The optimum excitation control mode is a control
9 system which controls excitation current to improve the
motor efficiency to maximum and determines output
voltage as an energy saving system.

47 When setting parameters, refer to the instruction manual (applied) and understand instructions.
 Pr. Retry function at alarm Pr. Use the constant torque motor
65, 67 to 69 occurrence 71 (applied motor)

Features
Pr.65 Retry selection Pr.67 Number of retries at fault occurrence Pr.71 Applied motor
Pr.68 Retry waiting time Pr.69 Retry count display erase
Setting of the used motor selects the thermal characteristic
If an alarm occurs, the inverter resets itself automatically to appropriate for the motor.
restart. You can also select the alarm description for a retry. Setting is necessary when using a constant-torque motor.
When selection of automatic restart after instantaneous power Thermal characteristic of the electronic thermal relay function

Connection
example
failure is selected (Pr. 57 Restart coasting time  9999), restart suitable for the motor is set.
operation is performed at retry operation as at an instantaneous Thermal Characteristic of
power failure. the Electronic Thermal
Pr.71

Specifications
Motor used) Relay Function
 Use Pr. 65 to select the alarm to be activated for retries. Setting

Standard
Constant
"" indicates the alarms selected for retry. Standard
torque
IPM

Alarm Indication Pr.65 Setting 0

(initial Standard motor (SF-JR, etc.) 
for Retry 0 1 2 3 4 5 value)

Dimension
Drawings
E.OC1      Mitsubishi constant-torque motor

Outline
1 
(SF-HRCA, etc.)
E.OC2    
Standard motor (SF-JR, etc.)
E.OC3      2 
Adjustable 5 points V/F
E.OV1     Mitsubishi standard motor SF-JR4P

Terminal Specification
Terminal Connection
20 
(1.5kW or lower )

Explanation
E.OV2    

Diagram
120 High-efficiency IPM motor (MM-EF) 
E.OV3    
Premium high-efficiency IPM motor
210 
E.THM  (MM-EFS)
E.THT  2010,

FR Configurator
operation panel
Parameter unit
For manufacturer setting (setting not required)
2110
E.IPF  
E.UVT    For the 5.5K and 7.5K, the Pr. 0 Torque boost and Pr. 12 DC injection
brake operation voltage settings are automatically changed
E.BE   according to the Pr. 71 setting as follows.
E. GF  

Parameter
Standard Motor Setting Constant Torque Motor Setting
E.OHT  Pr.71

List
0, 2, 20, 120, 210 1
E.OLT   Pr. 0 3% 2%
E.OPT   Pr. 12 4% 2%
E.OP1  

Explanations

Parameters
E. PE  

of
E. OS*  
E.PTC 
Pr. 72, 240, 260
E.CDO

Functions
 

Protective
Carrier frequency and SoftPWM selection
E.SER  
Pr.72 PWM frequency selection Pr.240 Soft-PWM operation selection
E.ILF   Pr.260 PWM frequency automatic switchover
E.PID   You can change the motor sound.
E.SOT*     

Options
Pr. Setting
Description
* This function is available only under IPM motor control. Number Range
 Set the number of retries at alarm occurrence in Pr. 67. You can change the PWM carrier frequency. The setting
values indicate [kHz] values during general-purpose
Pr. 67 Setting Description motor control. Note that 0 indicates 0.7kHz, 15 indicates
Instructions

14.5kHz and 25 indicates 2.5kHz.

0 (initial value) No retry function 0 to 15/ Under IPM motor control, the setting values indicate the
Set the number of retries at alarm occurrence. 72 0 to 6, 25 following [kHz] values.
1 to 10 An alarm output is not provided during retry * "0 to 5": 2kHz
operation. "6 to 9": 6kHz
"10 to 13": 10kHz
Set the number of retries at alarm occurrence. "14 to 15": 14kHz
Motor

(The setting value of minus 100 is the number Cannot be set to "25".
101 to 110 of retries.) 0 Soft-PWM is invalid
An alarm output is provided during retry opera-
240 1 (initial When "0 to 5" ("0 to 4" for the 75K or higher) is set in Pr.
tion.
value) 72, Soft-PWM is valid
motor control

 Use Pr. 68 to set the waiting time from when an inverter alarm PWM carrier frequency is constant, independent of load.
occurs until a retry is made in the range 0 to 10s. When the carrier frequency is set to 3kHz or more (Pr.72
IPM

0  "3") during general-purpose control, performs

 Reading the Pr. 69 value provides the cumulative number of continuous operation at less than 85% of the rated
successful restart times made by retry. inverter current.
Decreases PWM carrier frequency automatically when
Compatibility

Pr. 66 Refer to the section about Pr. 22 260 load increases.

If continuous operation is performed at 85% of the rated
Pr. 67 to 69 Refer to the section about Pr. 65 1 (initial inverter current (the rated current shown in parentheses
on page 8) or higher with inverter carrier frequency set to
value)
3kHz is higher (Pr.72  "3") (6kHz or higher under IPM
Pr. 70 Refer to the section about Pr. 30 motor control (Pr.72  "6")), E.THT (inverter overload
trip) is likely to occur. To avoid that, the carrier frequency
Warranty

is automatically lowered as low as 2kHz.

* The setting range varies according to the inverter capacity. (55K or lower/
75K or higher).

When setting parameters, refer to the instruction manual (applied) and understand instructions. 48
 (1) Added compensation (Pr.242, Pr.243)
Pr. 73, 242, 243, 252, 253, 267
 A compensation signal can be added to the main speed
setting for synchronous operation, etc.
Analog input selection Output frequency Output frequency

When voltage across When voltage across

Pr.73 Analog input selection terminals 2-5 is 2.5V (5V) terminals 2-5 is 2.5V (5V)
Pr.242 Terminal 1 added compensation amount (terminal 2)
When voltage across
Pr.243 Terminal 1 added compensation amount (terminal 4) terminals 2-5 is 0V When voltage
across terminals
2-5 is 0V
Pr.252 Override bias Pr.253 Override gain -5V -2.5V 0 +2.5V +5V ··· Terminal 1 -5V -2.5V 0 +2.5V +5V ··· Terminal 1
Pr.267 Terminal 4 input selection (-10V) (-5V) (+5V) (+10V) (-10V) (-5V) (+5V) (+10V)

 You can select the function that switches between forward rotation Forward rotation Reverse rotation Forward rotation

and reverse rotation according to the analog input polarity, the STF-SD
When ON
STF-SD
When ON
override function and the input signal specifications. Forward rotation Reverse rotation Forward rotation
 For the terminals 2, 4 used for analog input, voltage input (0 to 5V,
0 to 10V) or current input (4 to 20mA) can be selected. (a) When the Pr. 73 setting is 0 to 5 (b)When the Pr. 73 setting is 10 to 15

 The additional compensation and fixed ratio of analog  The terminal 1 (frequency setting auxiliary input) signal is added
compensation (override) using terminal 2 as an auxiliary input can to the main speed setting signal of the terminal 2 or 4.
be made to multi-speed operation or the speed setting signal
(2) Override function (Pr.252, Pr.253)
(main speed) of the terminal 2 or terminal 4.
 When an override is selected, the terminal 1 or 4 is used for
( indicates the main speed setting)
the main speed setting and the terminal 2 for the override
Compensation signal. (When the main speed of the terminal 1 or terminal 4
Input Terminal
Pr. 73 Terminal 2 Terminal 1 is not input, compensation by the terminal 2 is invalid.)
Terminal 4 Input and Polarity Reversible
Setting Input Input Compensation
Method
0 0 to 10V 0 to 10V
200
1 Not function
Terminal 1
(Initial 0 to 5V 0 to 10V (Indicates that
Override value (%)
added
value) a frequency 150
compensation
2 0 to 10V 0 to 5V command
Pr.252
3 0 to 5V 0 to 5V signal of Initial value
4 0 to 10V 0 to 10V Terminal 2 negative Pr.253 100 (50% to 150%)
5 0 to 5V 0 to 5V override polarity is not
6 0 to 20mA 0 to 10V When the AU accepted. )
50
7 0 to 20mA 0 to 5V signal is off
10 0 to 10V 0 to 10V  Terminal 1
added 0
11 0 to 5V 0 to 10V
compensation 0V 2.5V 5V
12 0 to 10V 0 to 5V (5V) (10V)
13 0 to 5V 0 to 5V Voltage across terminals 2-5
14 0 to 10V 0 to 10V Terminal 2 Function  When an override is selected, the terminal 1 or 4 is used for the
15 0 to 5V 0 to 5V override main speed setting and the terminal 2 for the override signal (50%
16 0 to 20mA 0 to 10V Terminal 1
added
to 150% at 0 to 5V or 0 to 10V). (When the main speed of the
17 0 to 20mA 0 to 5V terminal 1 or 4 is not input, compensation by the terminal 2 is
compensation
0 0 to 10V 0 to 10V invalid.)
1 Not function  When Pr. 22 Stall prevention operation level = "9999", the value of
Terminal 1
(Initial 0 to 10V (Indicates that
value) added the terminal 1 is as set to the stall prevention operation level.
 a frequency
compensation
2 0 to 5V command
3 0 to 5V signal of
negative Noise elimination at the analog
4 0 to 10V
 When the AU Terminal 2
override polarity is not Pr. 74
5
6
0 to 5V signal is on
0 to 10V According to the accepted. ) input

7 0 to 5V Pr. 267 setting Pr.74 Input filter time constant
10 0 to 10V (Initial value) Terminal 1
11 0 to 10V 1:0 to 5V added The time constant of the primary delay filter relative to external
 2:0 to 10V compensation
12 0 to 5V frequency command (analog input (terminal 1, 2, 4) signal) can
13 0 to 5V be set.
14 0 to 10V Terminal 2 Function  Valid for eliminating noise of the frequency setting circuit.

15 0 to 5V override
 Increase the filter time constant if steady operation cannot be
16 0 to 10V Terminal 1
 added performed due to noise.
17 0 to 5V A larger setting results in slower response. (The time constant can
compensation
be set between approximately 5ms to 1s with the setting of 0 to 8.)

49 When setting parameters, refer to the instruction manual (applied) and understand instructions.
 Reset selection, disconnected PU
Pr. 75 Pr. 76 Output function of alarm code
detection

Features
Pr.75 Reset selection/disconnected PU detection/PU stop selection Pr.76 Fault code output selection
You can select the reset input acceptance, disconnected PU At alarm occurrence, its description can be output as a 4-bit
(FR-DU07/FR-PU04/FR-PU07) connector detection function digital signal from the open collector output terminals.
and PU stop function. The alarm code can be read by a programmable controller, etc.,

Connection
and its corrective action can be shown on a display, etc.

example
Pr.75 Disconnected PU Stop
Reset Selection
Setting PU Detection Selection
Pr.76 Setting Description
Reset input normally
0 If the PU is 0 (initial value) Without alarm code output
enabled.

Specifications
disconnected, 1 With alarm code output (Refer to the following table)
Reset input enabled

Standard
operation will be Pressing
1 only when the protective Alarm code output at alarm occurrence only (Refer to
continued as-is. 2
function is activated. the following table)
decelerates the
Reset input normally When the PU is motor to a stop only  The following table indicates alarm codes to be output. (0: output
2
enabled. disconnected, in the PU operation transistor off, 1: output transistor on)
the inverter mode.

Dimension
Drawings
Reset input enabled

Outline
3 only when the protective output is shut Operation Panel Output of Output Terminals
function is activated. off. Indication Alarm Code
(FR-DU07) SU IPF OL FU
14
Reset input normally Normal * 0 0 0 0 0
(initial If the PU is
enabled.

Terminal Specification
Terminal Connection
value) disconnected, E.OC1 0 0 0 1 1
Pressing

Explanation
Diagram
Reset input enabled operation will be E.OC2 0 0 1 0 2
15 only when the protective continued as-is. decelerates the
motor to a stop in E.OC3 0 0 1 1 3
function is activated.
any of the PU, E.OV1 to E.OV3 0 1 0 0 4
Reset input normally When the PU is
16 external and

FR Configurator
E.THM 0 1 0 1 5

operation panel
Parameter unit
enabled. disconnected, communication
Reset input enabled the inverter operation modes. E.THT 0 1 1 0 6
17 only when the protective output is shut E.IPF 0 1 1 1 7
function is activated. off.
E.UVT 1 0 0 0 8
 Reset selection E.FIN 1 0 0 1 9

Parameter
 You can select the operation timing of reset function (RES E.BE 1 0 1 0 A

List
signal, reset command through communication) input E. GF 1 0 1 1 B
 Disconnected PU detection E.OHT 1 1 0 0 C
 This function detects that the PU (FR-DU07/FR-PU04/FR- E.OLT 1 1 0 1 D
PU07) has been disconnected from the inverter for longer than E.OPT 1 1 1 0 E

Explanations

Parameters
1s and causes the inverter to provide an alarm output (E.PUE)

of
E.OP1 1 1 1 0 E
and come to an alarm stop. Other than the
1 1 1 1 F
 PU stop selection above
 In any of the PU operation, external operation and network * When Pr. 76 = "2", the output terminals output the signals assigned to Pr.

Functions
Protective
190 to Pr. 196.
operation modes, the motor can be stopped by pressing
of the PU.

Pr. Prevention of parameter rewrite

Options
77
Pr.77 Parameter write selection
You can select whether write to various parameters can be
Instructions

performed or not. Use this function to prevent parameter values

from being rewritten by misoperation.

Pr. 77 Setting Description

0 (initial value) Write is enabled only during a stop
Motor

1 Parameter write is not enabled.

Parameter write is enabled in any operation
2
mode regardless of operation status.
motor control
IPM

Prevention of reverse rotation of

Pr. 78 the motor
Compatibility

Pr.78 Reverse rotation prevention selection

This function can prevent reverse rotation fault resulting from the
incorrect input of the start signal.

Pr.78 Setting Description

Warranty

0 (initial value) Both forward and reverse rotations allowed

1 Reverse rotation disabled
2 Forward rotation disallowed

When setting parameters, refer to the instruction manual (applied) and understand instructions. 50
  Specify operation mode at power on (Pr.340)
Pr. 79 Pr. 340 Operation mode selection  When power is switched on or when power comes back on after
instantaneous power failure, the inverter can be started up in the
network operation mode.
Pr.79 Operation mode selection Pr.340 Communication startup mode selection After the inverter has started up in the network operation mode,
Used to select the operation mode of the inverter. parameter write and operation can be performed from a program.
You can freely change between operation by external signal Set this mode for communication operation using the inverter RS-
(external operation), operation by PU (FR-DU07/FR-PU04/FR- 485 terminals or communication option.
PU07) (PU operation), operation by combination of PU operation  You can set the operation mode at power on (reset) according
and external operation (external/PU combined operation) and net- to the Pr. 79 and Pr. 340 settings.
Operation mode at
work operation (when RS-485 terminals or a communication Pr. 340 Pr.79 Operation Mode
Power On, Power
option is used). Setting Setting Switchover
Restoration, Reset
0
LED Indication
Pr.79 (initial As set in Pr.79.
Description :Off value)
Setting
:On 0 NET operation mode
Can be switched to external,
PU operation mode PU or NET operation mode *2
PU EXT NET 1 PU operation mode Fixed to PU operation mode
External/PU switchover mode ( Press External operation Can be switched to external
0 mode or NET operation mode
to switch between the PU and 2 NET operation mode
(initial Switching to PU operation
PU EXT NET
value) external operation mode.) mode disabled
External operation mode at power-on NET operation External/PU combined Operation mode switching
mode 3, 4
1, 2 *1 operation mode disabled
PU EXT NET Can be switched to external,
6 NET operation mode PU or NET operation mode
PU operation mode
with operation continued
1 Fixed to PU operation mode PU EXT NET
X12 (MRS) signal ON Can be switched to external,
.. NET operation mode PU or NET operation mode *2
External operation
7 X12(MRS)signal OFF Fixed to external operation
mode
Fixed to external operation mode .. External operation mode (Forcibly switched to
PU EXT NET
Operation can be performed by switching mode external operation mode.)
2
between the external and Net operation NET operation Can be switched to PU or
mode. mode 0 NET operation mode
NET operation mode *3
PU EXT NET
1 PU operation mode Fixed to PU operation mode
External/PU combined operation mode 1 2 NEToperation mode Fixed to NET operation mode
Running frequency Start signal External/PU combined Operation mode switching is
3, 4
PU (FR-DU07 / 10, 12 operation mode disallowed
FR-PU04 / FR- *1
Can be switched to PU or
PU07) setting or 6 NET operation mode NET operation mode with
3 external signal External signal operation continued *3
input (multi-speed input (terminal STF, Fixed to external operation
setting, across STR) External/PU External operation
7 mode (Forcibly switched to
terminals 4-5 (valid combined mode
external operation mode.)
when AU signal operation mode
turns on)) *1 The Pr. 340 setting "2" or "12" is mainly used for communication
PU EXT NET operation using the inverter RS-485 terminals.
External/PU combined operation mode 2
When a value other than "9999" (selection of automatic restart after
Running frequency Start signal instantaneous power failure) is set in Pr. 57 Restart coasting time, the
Input from the PU inverter will resume the same operation state which was in before after
4 External signal (FR-DU07 / FR- power has been restored from an instantaneous power failure.
input (terminal 2, 4, PU04 / FR-PU07) *2 The operation mode cannot be switched directly between the PU
1, Jog, multi-speed operation mode and network operation mode.
setting, etc) ( , ) *3 Operation mode can be changed between the PU operation mode and

Switch-over mode network operation mode with key of the operation panel (FR-
Switch among PU operation, external DU07) and X65 signal.
6 PU operation mode
operation, and NET operation while
keeping the same operation status. PU EXT NET
External operation mode (PU operation External operation Simple magnetic flux vector
interlock) mode Pr. 80, 90
X12 signal ON
Operation mode can be switched to the
PU EXT NET control S MFVC
7 PU operation mode. NET operation Pr.80 Regenerative function selection
(output stop during external operation) mode Pr.90 Motor constant (R1)
X12 signal OFF PU EXT NET
Operation mode can not be switched to Providing optimum excitation to the motor can also produce high
the PU operation mode. torque in a low-speed region.
 Set the used motor capacity (equal to or one rank higher than the
inveter capacity) in Pr. 80.
The number of motor poles should be any of 2, 4 and 6 poles.
Single-motor operation (one motor for one inverter)
Wiring length from inverter to motor should be within 30m.
 When simple magnetic flux vector control is not used, set "9999"
(initial value) in Pr. 80.
 For Pr. 90 Motor constant (R1), normally setting is not necessary.
When you need more torque under simple magnetic flux vector
control for other manufacturer's motor, set the motor primary
resistance value (R1) for connection in Pr. 90

51 When setting parameters, refer to the instruction manual (applied) and understand instructions.
 .

Pr.
Pr. 100 to 109
Number
Setting Range Description

Specify the inverter station number.

117 0 to 31 Set the inverter station numbers when two

Features
Adjustable 5 points V/F V/F 331 (0 to 247) *1 or more inverters are connected to one
personal computer.
Pr.100 V/F1(first frequency) Pr.101 V/F1(first frequency voltage)
Pr.102 V/F2(second frequency) Pr.103 V/F2(second frequency voltage) Set the communication speed.
The setting value 100 equals the
Pr.104 V/F3(third frequency) Pr.105 V/F3(third frequency voltage) 118 48, 96, 192, 384
communication speed.

Connection
Pr.106 V/F4(fourth frequency) Pr.107 V/F4(fourth frequency voltage) 332 (3, 6, 12, 24) *2

example
For example, the communication speed is
Pr.108 V/F5(fifth frequency) Pr.109 V/F5(fifth frequency voltage) 19200bps when the setting value is "192".
A dedicated V/F pattern can be made by freely setting the V/F Stop bit length Data length
characteristic between a startup and the base frequency and 0 1bit
8bit

Specifications
119
base voltage under V/F control (frequency voltage/frequency). 1 (initial value) 2bit

Standard
333
Possible to set the torque pattern that is optimum for the 10 1bit
7bit
machine’s characteristic 11 2bit
0 Without parity check
Voltage 120
1 With odd parity check
334

Dimension
Drawings
Base frequency

Outline
voltage
2 (initial value) With even parity check
Pr.19 V/F5 Set the permissible number of retries at
occurrence of a data receive error. If the
V/F4 0 to 10 number of consecutive errors exceeds the
121 permissible value, the inverter will come to

Terminal Specification
Terminal Connection
V/F3
Torque boost
335 an alarm stop.

Explanation
V/F1

Diagram
Pr.0 V/F2 Frequency If a communication error occurs, the
9999
0 Base frequency inverter will not come to an alarm stop.
V/F Characteristic Pr.3
No PU connector communication
 Adjustable 5 points V/F will not function under simple magnetic Communication with RS-485 terminal can

FR Configurator
operation panel
0

Parameter unit
flux vector control. be made, but the inverter will come to an
alarm stop in the NET operation mode.
 When Pr. 19 Base frequency voltage = "8888" or "9999", Pr. 71 cannot be
122 Set the interval of communication check
set to "2". To set Pr. 71 to "2", set the rated voltage value to Pr. 19
336 time.
 When the frequency values of the points are the same, a write 0.1 to 999.8s If a no-communication state persists for
inhibit error ( ) occurs. longer than the permissible time, the

Parameter
 Set the points (frequencies, voltages) of Pr. 100 to Pr. 109 within inverter will come to an alarm stop.

List
the ranges of Pr. 3 Base frequency and Pr. 19Base frequency voltage . 9999 (initial value) No communication check
 When “2” is set in Pr. 71, Pr. 47 Second V/F (base frequency) will not Set the waiting time between data
123 0 to 150ms
transmission to the inverter and response.
function. 337
9999 (initial value) Set with communication data.
 When “2” is set in Pr. 71, thermal characteristic of the electronic

Explanations

Parameters
0 Without CR/LF

of
thermal relay function changes to thermal characteristics of a 124
1 (initial value) With CR
standard motor. 341
2 With CR/LF
*1 When making communication through Modbus-RTU protocol with the RS-
Pr.

Functions
Protective
485 terminals, the setting range of Pr.331 within parenthesis is applied.
117 to 124, 331 to 337, 341 to 343, 502, 539, 549, 779 *2 The values in parenthesis are added to the setting range of Pr.332.

Communication initial setting (2) Communication EEPROM write selection (Pr.342)

Pr.117 PU communication station number Pr.118 PU communication speed When parameter write is performed from PU connector, RS-
Pr.119 PU communication stop bit length Pr.120 PU communication parity check 485 terminal, and communication option connected

Options
Pr.121 Number of PU communication retries Pr.122 PU communication check time interval to the inverter, parameter’s storage device can be changed
Pr.123 PU communication waiting time setting from EEPROM + RAM to only RAM. When performing
Pr.124 PU communication CR/LF selection
parameter change frequently, set "1" in Pr. 342.
Pr.331 RS-485 communication station number Pr.332 RS-485 communication speed
Instructions

Pr.333 RS-485 communication stop bit length (3) Modbus-RTU communication specifications (Pr.343,
Pr.334 RS-485 communication parity check selection Pr.539, Pr.549)
Pr.335 RS-485 communication retry count Pr.336 RS-485 communication check time interval
* The Modbus-RTU protocol is valid for only communication from the RS-485
Pr.337 RS-485 communication waiting time setting
terminals.
Pr.341 RS-485 communication CR/LF selection Pr.342 Communication EEPROM write selection
Pr.343 Communication error count Pr.502 Stop mode selection at communication error Setting
Pr. Number Description
Motor

Pr.539 Modbus-RTU communication check time interval Range

Pr.549 Protocol selection Display the number of communication errors
Pr.779 Operation frequency during communication error 343  during Modbus-RTU communication.
Reading only
(1) Initial settings and specifications of RS-485
motor control

Modbus-RTU communication is available, but

communication (Pr.117 to Pr.124, Pr.331 to Pr.337, Pr.341) 0
the inverter trips in the NET operation mode.
IPM

Used to perform required settings for RS-485 communication Sets the interval of communication check
0.1 to
between the inverter and personal computer. 539 time.
999.8s
(same specifications as Pr. 122).
There are two different communications: communication
Compatibility

9999 No communication check

using the PU connector of the inverter and communication (initial value) (signal loss detection)
using the RS-485 terminals. 0
You can perform parameter setting, monitor, etc. using the Mitsubishi inverter (computer link) protocol
549 (initial value)
Mitsubishi inverter protocol or Modbus-RTU protocol. 1 Modbus-RTU protocol
To make communication between the personal computer and
Warranty

inverter, initialization of the communication specifications

must be made to the inverter.
Data communication cannot be made if the initial settings
are not made or there is any setting error.

When setting parameters, refer to the instruction manual (applied) and understand instructions. 52
 (4) operation selection at communication error (Pr.502, (2) Analog input bias/gain calibration
Pr.779) (C2(Pr.902) to C7(Pr.905))
For communication using RS-485 terminals or a  The "bias" and "gain" functions are used to adjust the
communication option, operation at a communication error can relationship between the input signal entered from outside
be selected. The operation is active under the Network the inverter to set the output frequency, e.g. 0 to 5V, 0 to 10V
operation mode. or 4 to 20mADC, and the output frequency.
 Set the bias frequency of terminal 2 input using C2(Pr.902).
Pr. Setting
Description (Factory-set to the frequency at 0V)
Number Range
 Using Pr. 125 , set the output frequency relative to the
At error Fault At error
Indication frequency command voltage (current) set in Pr. 73 Analog
occurrence output removal
input selection.
0 Coasts to Stops
E.SER* Output  Set the bias frequency of the terminal 4 input using
(initial value) stop (E.SER)*
C5(Pr.904).
Decelerates E.SER Output Stops (Factory-set to the frequency at 4mA)
502 1
to stop after stop* after stop (E.SER)*
 Using Pr. 126 , set the output frequency relative to 20mA of
2
Decelerates E.SER Without
Restarts
the frequency command current (4 to 20mA).
to stop after stop* output
(3) Analog input display unit changing (Pr.241)
Continues
3 running at  Without Operates  You can change the analog input display unit (%/V/mA) for
output normally
Pr.779 analog input bias/gain calibration.
Motor runs at the specified frequency at a
0 to 400Hz
communication error.
779
9999 Motor runs at the frequency used before the
(initial value) communication error. Pr. 127 to 134, 241, 553, 554, 575 to 577, C42 (934)
* E.OP1 appears when using a communication option.
to C45 (935)
PID control
Pr. 125 Pr. 126 Pr. 241, C2(902) to C7(905)
Pr.127 PID control automatic switchover frequency
Pr.128 PID action selection Pr.129 PID proportional band
Pr.130 PID integral time Pr.131 PID upper limit
Analog input frequency change and voltage, current input and Pr.132 PID lower limit Pr.133 PID action set point
frequency adjustment (calibration) Pr.134 PID differential time Pr.241 Analog input display unit switchover
Pr.553 PID deviation limit Pr.554 PID signal operation selection
Pr.125 Terminal 2 frequency setting gain frequency
Pr.575 Output interruption detection time Pr.576 Output interruption detection level
Pr.577 Output interruption cancel level C42(Pr.934) PID display bias coefficient
Pr.126 Terminal 4 frequency setting gain frequency
C43(Pr.934) PID display bias analog value C44(Pr.935) PID display gain coefficient
Pr. 241 Analog input display unit switchover C45(Pr.935) PID display gain analog value
C2(Pr.902) Terminal 2 frequency setting bias frequency The inverter can be used to exercise process control, e.g. flow
C3(Pr.902) Terminal 2 frequency setting bias C4(Pr.903) Terminal 2 frequency setting gain rate, air volume or pressure.
C5(Pr.904) Terminal 4 frequency setting bias frequency The terminal 2 input signal or parameter setting is used as a set point
C6(Pr.904) Terminal 4 frequency setting bias C7(Pr.905) Terminal 4 frequency setting gain
and the terminal 4 input signal used as a feedback value to constitute
 You can set the magnitude (slope) of the output frequency as a feedback system for PID control.
desired in relation to the frequency setting signal (0 to 5VDC, 0 to  Pr.128 = "10, 11, 110, 111" (Deviation value signal input)
10V or 4 to 20mA). Inverter circuit
Manipulated Motor
(1) Change the frequency at maximum analog input. Set point
+-
Deviation signal
PID operation
variable
M
1
(Pr.125, Pr.126) Terminal 1*
0 to 10VDC
Kp 1+ Ti S +Td S

Set a value in Pr. 125 (Pr. 126) when changing only the frequency To outside (0 to 5V)

setting (gain) of the maximum analog input power (current). (C2 Feedback signal (measured value)
Kp: Proportionality constant Ti: Integral time S: Operator Td: Differential time
(Pr. 902) to C7 (Pr. 905) setting need not be changed)
 Pr.128 = "20, 21, 120, 121" (Measured value input)
Inverter circuit
Initial value
Pr. 133 or Manipulated Motor
Output frequency

60Hz PID operation

terminal 2 *1 variable
+- 1 M
Set point Kp 1+ Ti S +Td S
(Hz)

0 to 5VDC
(0 to 10V, 4 to 20mA) Terminal 4 *2
Feedback signal (measured value) 4 to 20mADC (0 to 5V, 0 to 10V)

Gain Pr.125 Kp: Proportionality constant Ti: Integral time S: Operator Td: Differential time
Bias
C2
(Pr. 902) 0 100%
0 Frequency setting signal 5V
0 10V
0 20mA
C3 (Pr. 902) C4 (Pr. 903)

Initial value
Output frequency

60Hz
(Hz)

Gain Pr. 126

Bias
C5
(Pr. 904)
0 20 100%
0 4 Frequency setting signal 20mA
0 1 5V
0 2 10V
C6 (Pr. 904) C7 (Pr. 905)

53 When setting parameters, refer to the instruction manual (applied) and understand instructions.
 (1) Output current detection
Switch between the inverter operation and
(Y12 signal, Pr. 150, Pr. 151, Pr. 166, Pr. 167)
Pr. 135 to 139, 159 commercial power-supply operation to use  The output current detection function can be used for

Features
V/F S MFVC excessive torque detection, etc.
Pr.135 Electronic bypass sequence selection  If the output current remains higher than the Pr.150 setting
Pr.136 MC switchover interlock time Pr.137 Start waiting time during inverter operation for longer than the time set in
Pr.138 Bypass selection at a fault Pr.151, the output current detection signal (Y12) is output
Pr.139 Automatic switchover frequency from inverter to bypass operation from the inverter's open collector or relay output terminal.

Connection
Pr.159 Automatic switchover frequency range from bypass to inverter operation

example
Pr. 166 9999, Pr. 167 = 0
The complicated sequence circuit for commercial power supply-
inverter switchover is built in the inverter. Hence, merely inputting Pr. 150
the start, stop or automatic switchover selection signal facilitates

Specifications
Output current
the interlock operation of the switchover magnetic contactor. Pr. 151

Standard
Pr.135 Setting Description Pr. 166
Time
Minimum 0.1s
0 (initial value) Without commercial power-supply switchover sequence (initial value)
Output current
1 With commercial power-supply switchover sequence detection signal OFF ON OFF

Dimension
Sink logic type, Pr.185 = "7", Pr.192 = "17", Pr.193 = "18", Pr.194 = "19" (Y12)

Drawings
Outline
(2) Zero current detection (Y13 signal, Pr. 152, Pr. 153)
MC2
 If the output current remains lower than the Pr.152 setting
during inverter operation for longer than the time set in
External
Pr.153, the zero current detection (Y13) signal is output from

Terminal Specification
Terminal Connection
MCCB MC1 thermal relay

Explanation
MC3 the inverter's open collector or relay output terminal.

Diagram
R/L1 U
S/L2 V M
T/L3 W Pr. 167 = 0 or 1
R1/L11 Output
Inverter start S1/L21 current

FR Configurator
operation panel
Parameter unit
(forward rotation) MC1
*1 Pr.152
Inverter/bypass STF (MC1)IPF Pr.152
0[A]
operation CS 0.1s* Time
interlock MRS MC2
*1 MC3 OFF ON
*3 (MC2)OL *2 Start signal
External JOG(OH) 24VDC
thermal reset RES MC3
Zero current OFF ON OFF ON
MC2

Parameter
SD *1 detection time
(MC3)FU (Y13) Pr. 153 Pr. 153

List
10 Detection time Detection time
Frequency
setting signal 2 SE * Once turned ON, the zero current detection time
5 signal (Y13) is held on for at least 0.1s.

Commercial power-supply switchover sequence connection diagram Pr. 154 Refer to the section about Pr. 22

Explanations

Parameters
*1 Take caution for the capacity of the sequence output terminal.

of
*2 When connecting a DC power supply, insert a protective diode.
*3 The used terminal changes depending on the setting of Pr. 180 to Pr. 189 Selection of action conditions of
(input terminal function selection). Pr. 155 the second function signal (RT)
Pr. 140 to 143 Refer to the section about Pr. 29

Functions
Protective
Pr.155 RT signal function validity condition selection

Pr. 144 Refer to the section about Pr. 37 You can select the second function using the external terminal
(RT signal).
Parameter unit display language You can also set the RT signal operation condition (reflection time).
Pr. 145 selection Pr.155 Setting Description

Options
This function is immediately made valid with on
Pr.145 PU display language selection 0 (initial value)
of the RT signal.
You can switch the display language of the parameter unit (FR- This function is valid only during the RT signal
PU04/FR-PU07) to another. 10 is on and constant speed operation. (invalid
Instructions

during acceleration/deceleration)
Pr.145 Setting Description  The functions that can be set as second functions
0 (initial value) Japanese (When the RT signal is ON, the following second functions are
1 English selected at the same time.)
2 German
First Second Applied control mode
3 French
Motor

Function Function (: Valid, : Invalid)

Function Parameter Parameter
4 Spanish
Number Number V/F S MFVC IPM
5 Italian
6 Swedish
Torque boost Pr.0 Pr.46   
Base frequency Pr.3 Pr.47   
motor control

7 Finnish
Acceleration time Pr.7 Pr.44   
IPM

Pr. 148, 149 Refer to the section about Pr. 22 Deceleration Pr.44,
time
Pr.8
Pr.45
  
Electronic ther- 
Pr. Pr.9 Pr.51  
Compatibility

150 to 153, 166, 167 mal O/L relay (Pr.9 is valid)

Pr.48,
Stall prevention Pr.22   
Detection of output current (Y12 signal) detection Pr.49
of zero current (Y13 signal)
Pr. 156, 157 Refer to the section about Pr. 22
Pr.150 Output current detection level Pr.151 Output current detection signal delay time
Warranty

Pr.152 Zero current detection level Pr.153 Zero current detection time
Pr.166 Output current detection signal retention time
Pr. 158 Refer to the section about Pr. 54
Pr.167 Output current detection operation selection
Pr. 159 Refer to the section about Pr. 135
The output current during inverter running can be detected and
output to the output terminal.

When setting parameters, refer to the instruction manual (applied) and understand instructions. 54
 Function assignment of
Pr. 160 Pr. 172 to 174 Pr. 178 to 189 input terminal
Display of applied parameters and user group function Pr.178 STF terminal function selection Pr.179 STR terminal function selection
Pr.180 RL terminal function selection Pr.181 RM terminal function selection
Pr.160 User group read selection
Pr.182 RH terminal function selection Pr.183 RT terminal function selection
Pr.172 User group registered display/batch clear Pr.184 AU terminal function selection Pr.185 JOG terminal function selection
Pr.173 User group registration Pr.174 User group clear Pr.186 CS terminal function selection Pr.187 MRS terminal function selection
Pr.188 STOP terminal function selection Pr.189 RES terminal function selection
 Parameter which can be read from the operation panel and parameter
unit can be restricted. Use these parameters to select/change the input terminal functions.
In the initial setting, only the simple mode parameters are displayed. Pr.178 to
Signal
Pr. 160 Pr.189 Function
Description Name
Setting Setting
9999 Pr.59 =0
Only the simple mode parameters can be displayed. Low speed operation command
(initial value) 0 RL (initial value)
0 Simple mode+extended parameters can be displayed. Pr.59 =1, 2 *1 Remote setting (setting clear)
1 Only parameters registered to the user group can be displayed. Pr.59 =0 Middle speed operation
1 RM (initial value) command
(1) Display of simple mode parameters and extended Pr.59 =1, 2 *1 Remote setting (deceleration)
parameters (Pr.160) Pr.59 =0
High speed operation command
 When Pr. 160 = "9999" (initial value), only the simple mode 2 RH (initial value)
parameters can be displayed on the operation panel (FR- Pr.59 =1, 2 *1 Remote setting (acceleration)
DU07) and parameter unit (FR-PU04/FR-PU07). 3 RT Second function selection
 When “0” is set in Pr. 160, simple mode parameters and 4 AU Terminal 4 input selection
extended parameters can be displayed.
5 JOG Jog operation selection
(2) User group function (Pr.160, Pr.172 to Pr.174) Selection of automatic restart after instantaneous
 The user group function is designed to display only the 6 CS power failure, flying start
parameters necessary for setting. Electronic bypass function
 From among all parameters, a maximum of 16 parameters 7 OH External thermal relay input *2
can be registered to a user group. When Pr. 160 is set in "1", 15 speed selection
only the parameters registered to the user group can be 8 REX
(combination with three speeds RL, RM, RH)
accessed. (The parameters not registered to the user group Inverter operation enable signal
cannot be read.) 10 X10
(FR-HC2, FR-CV connection)
 To register a parameter to the user group, set its parameter FR-HC2 connection, instantaneous power failure
number to Pr. 173. 11 X11
detection
 To delete a parameter from the user group, set its parameter 12 X12 PU operation external interlock
number to Pr. 174. To batch-delete the registered
14 X14 PID control valid terminal
parameters, set Pr. 172 in "9999".
16 X16 PU-external operation switchover
Output stop
24 MRS
Operation selection of the Electronic bypass function
Pr. 161 25 STOP Start self-holding selection *3
operation panel
Forward rotation command
Pr.161 Frequency setting/key lock operation selection 60 STF
(assigned to STF terminal (Pr. 178) only)
You can use the setting dial of the operation panel (FR-DU07) 61 STR
Reverse rotation command
like a potentiometer to perform operation. (assigned to STR terminal (Pr. 179) only)

The key operation of the operation panel can be disabled. 62 RES Inverter reset
PTC thermistor input
Pr.161 Setting Description 63 PTC
(assigned to AU terminal (Pr. 184) only)
0 (initial value) Setting dial frequency setting mode Key lock mode 64 X64 PID forward/reverse action switchover
1 Setting dial potentiometer mode invalid
65 X65 NET/PU operation switchover
10 Setting dial frequency setting mode Key lock mode 66 X66 External/NET operation switchover
11 Setting dial potentiometer mode valid
67 X67 Command source switchover
70 X70 DC feeding operation permission
Pr. 162 to 165 Refer to the section about Pr. 57
71 X71 DC feeding cancel
Pr. 166, 167 Refer to the section about Pr. 150 72 X72 PID integral value reset
9999  No function
Pr. 168, 169 Parameter for manufacturer setting. Do not set. *1 When Pr. 59 Remote function selection = "1" or "2", the functions of the RL,
RM and RH signals are changed as given in the table.
Pr. 170, 171 Refer to the section about Pr. 52 *2 The OH signal turns on when the relay contact "opens".
*3 These signals are available under V/F control and Simple magnetic flux
vector control.
Pr. 172 to 174 Refer to the section about Pr. 160

55 When setting parameters, refer to the instruction manual (applied) and understand instructions.
 Terminal assignment of out- Pr. 232 to 239 Refer to the section about Pr.4 to Pr.6
Pr. 190 to 196 put terminal Pr. 240 Refer to the section about Pr. 72

Features
Pr.190 RUN terminal function selection Pr.191 SU terminal function selection
Pr.192 IPF terminal function selection Pr.193 OL terminal function selection Pr. 241 Refer to the section about Pr. 125, Pr.126
Pr.194 FU terminal function selection Pr.195 ABC1 terminal function selection
Pr.196 ABC2 terminal function selection Pr. 242, 243 Refer to the section about Pr. 73
You can change the functions of the open collector output

Connection
example
terminal and relay output terminal.
Pr. 244 Increase cooling fan life
Pr.190 to Pr.196
Setting Signal Pr.244 Cooling fan operation selection

Specifications
Function
Positive Negative Name You can control the operation of the cooling fan (200V class

Standard
logic logic 2.2K or higher, 400V class 3.7K or higher) built in the inverter.
0 100 RUN Inverter running
1 101 SU Up to frequency Pr. 244 Setting Description
Instantaneous power failure/ The cooling fan operates at power on.

Dimension
Drawings
2 102 IPF 0 Cooling fan on/off control invalid (The cooling

Outline
undervoltage
fan is always on at power on)
3 103 OL Overload alarm
Cooling fan on/off control valid
4 104 FU Output frequency detection The fan is normally on during inverter
Second output frequency 1 (initial value) operation. The fan switches on/off according to

Terminal Specification
Terminal Connection
5 105 FU2
detection the temperature during a stop of the inverter

Explanation
Diagram
7 107 RBP Regenerative brake prealarm *1 whose status is monitored.

Electronic thermal relay function

8 108 THP
prealarm

Pr. Slip compensation

FR Configurator
10 110 PU PU operation mode

operation panel
Parameter unit
11 111 RY Inverter operation ready 245 to 247
V/F S MFVC
12 112 Y12 Output current detection
Pr.245 Stop selection Pr.246 Slip compensation time constant
13 113 Y13 Zero current detection Pr.247 Constant-power range slip compensation selection
14 114 FDN PID lower limit The inverter output current may be used to assume motor slip to

Parameter
15 115 FUP PID upper limit keep the motor speed constant.

List
PID forward/reverse rotation
16 116 RL
output
Commercial power-supply
17  MC1 Selection of motor stopping
switchover MC1 *2 Pr. 250 method and start signal

Explanations

Parameters
Commercial power-supply
18  MC2

of
switchover MC2 *2
Pr.250 Stop selection
Commercial power-supply
19  MC3
switchover MC3 *2 Used to select the stopping method (deceleration to a stop or
25 125 FAN Fan fault output coasting) when the start signal turns off.

Functions
Protective
26 126 FIN Heatsink overheat pre-alarm Used to stop the motor with a mechanical brake, etc. together
45 145 RUN3
During inverter running and start with switching off of the start signal.
command is on
You can also select the operations of the start signals (STF/STR).
During deceleration at
46 146 Y46 occurrence of power failure

Options
Description
(retained until release) Pr.250
Start signal
47 147 PID During PID control activated Setting Stop operation
(STF/STR)
48 148 Y48 PID deviation limit
STF signal: Forward rotation The motor is coasted to a
Instructions

57 157 IPM IPM motor control *3

start stop when the preset
0 to 100s
64 164 Y64 During retry STR signal: Reverse rotation time elapses after the
67 167 Y67 During power failure start start signal is turned off.
The motor is coasted to a
70 170 SLEEP During PID output suspension STF signal: Start signal stop (Pr. 250 - 1000)s
79 179 Y79 Pulse train output of output power 1000s to 1100s STR signal: Forward/reverse after the start signal is
rotation signal turned off.
Motor

85 185 Y85 DC current feeding

STF signal: Forward rotation
90 190 Y90 Life alarm
9999 start
91 191 Y91 Alarm output 3 (power-off signal) (initial value) STR signal: Reverse rotation When the start signal is
Energy saving average value start turned off, the motor
motor control

92 192 Y92
updated timing STF signal: Start signal decelerates to stop.
IPM

93 193 Y93 Current average monitor signal 8888 STR signal: Forward/reverse
rotation signal
94 194 ALM2 Alarm output 2
95 195 Y95 Maintenance timer signal
Compatibility

96 196 REM Remote output

98 198 LF Minor fault output
99 199 ALM Alarm output
9999  No function
*1 Setting can be made for the 75K or higher.
Warranty

*2 These signals are available under V/F control and Simple magnetic flux
vector control.
*3 This function is available only under IPM motor control.

When setting parameters, refer to the instruction manual (applied) and understand instructions. 56
 When Pr. 250 is set to "9999" (initial value) or "8888".
Operation at instantaneous
Deceleration starts Pr. 261 to 266 power failure
Output frequency

when start signal turns OFF

Deceleration time Pr.261 Power failure stop selection
(Time set in Pr. 8, etc.) Pr.262 Subtracted frequency at deceleration start
(Hz)

DC brake Pr.263 Subtraction starting frequency Pr.264 Power-failure deceleration time 1

Time Pr.265 Power-failure deceleration time 2
Start
ON OFF Pr.266 Power failure deceleration time switchover frequency
signal
RUN When a power failure or undervoltage occurs, the inverter can
signal ON OFF be decelerated to a stop or can be decelerated and re-
When Pr. 250 is set to values other than "9999" (initial value) or "8888". accelerated to the set frequency.
Output is shut off when set Description
Output frequency

time elapses after start signal

turns OFF At power
Pr.250 Pr. Setting Operation at restoration
Number Range Deceleration time
Motor coasts to stop undervoltage or during power
to a stop
power failure failure
(Hz)

Time
deceleration
Start signal ON OFF
0 (initial
OFF value)
Coasts to a stop Coasts to a stop —
RUN signal ON
Decelerates to a Decelerates to a Depends on Pr. 262
Input/output phase failure 1
Pr. 251, 872
stop stop to Pr. 266 settings
protection selection 2
Decelerates to a Accelerates Depends on Pr. 262
stop again to Pr. 266 settings
261
Pr.251 Output phase loss protection selection Pr.872 Input phase loss protection selection Automatically
Decelerates to a Decelerates to a
You can disable the output phase failure protection function that 21
stop stop
adjusts the
stops the inverter output if one of the inverter output side (load deceleration time
side) three phases (U, V, W) opens. Automatically
Decelerates to a Accelerates
The input phase failure protection selection of the inverter input 22 adjusts the
stop again
deceleration time
side (R/L1, S/L2, T/L3) can be made valid.
Normally operation can be performed with the initial
Pr. Number Setting Range Description 0 to value unchanged. But adjust the frequency according
262
20Hz to the magnitude of the load specifications (moment of
0 Without output phase failure protection
251 inertia, torque).
1 (initial value) With output phase failure protection
When output frequency  Pr. 263
0 (initial value) Without input phase failure protection Decelerate from the speed obtained from output
872 0 to
1 With input phase failure protection frequency minus Pr. 262.
120Hz
263 When output frequency < Pr. 263
Decelerate from output frequency
Pr. 252, 253 Refer to the section about Pr. 73 Decelerate from the speed obtained from output
9999
frequency minus Pr. 262.
0 to 3600/ Set a deceleration slope down to the frequency set in
Display of the life of the 264
Pr. 255 to 259
360s * Pr. 266.
inverter parts 0 to 3600/ Set a deceleration slope below the frequency set in Pr.
265 360s * 266.
Pr.255 Life alarm status display Pr.256 Inrush current limit circuit life display
9999 Same slope as in Pr. 264
Pr.257 Control circuit capacitor life display Pr.258 Main circuit capacitor life display
Pr.259 Main circuit capacitor life measuring 0 to Set the frequency at which the deceleration slope is
266
400Hz switched from the Pr. 264 setting to the Pr. 265 setting.
* When the setting of Pr. 21 Acceleration/deceleration time increments is "0"
Degrees of deterioration of main circuit capacitor, control circuit (initial value), the setting range is "0 to 3600s" and the setting increments
capacitor or inrush current limit circuit and cooling fan can be are "0.1s", and when the setting is "1", the setting range is "0 to 360s" and
diagnosed by monitor. the setting increments are "0.01s"
When any part has approached the end of its life, an alarm can Power supply
be output by self diagnosis to prevent a fault. Pr.264
(Use the life check of this function as a guideline since the life Output Subtracted Power-failure
frequency
except the main circuit capacitor is calculated theoretically.) frequency at deceleration time 1
Power-failure deceleration start Pr.265
Pr. Setting deceleration Pr.262 Power-failure
Description time switchover deceleration
Number Range frequency time 2
Display whether the control circuit capacitor, Pr.266 Time
main circuit capacitor, cooling fan, and each
255 (0 to 15) parts of the inrush current limit circuit has
reached the life alarm output level or not.
Reading only
Display the deterioration degree of the inrush
256 (0 to 100%)
current limit circuit. Reading only
Display the deterioration degree of the control
257 (0 to 100%)
circuit capacitor. Reading only
Display the deterioration degree of the main
258 (0 to 100%) circuit capacitor. Reading only
The value measured by Pr. 259 is displayed.
Setting "1" and turning off the power starts the
measurement of the main circuit capacitor life.
0, 1
259 When the Pr. 259 value is "3" after powering on
(2, 3, 8, 9)
again, the measuring is completed. Read the
deterioration degree in Pr. 258.

Pr. 260 Refer to the section about Pr. 72

57 When setting parameters, refer to the instruction manual (applied) and understand instructions.
(1) Power failure stop mode (Pr.261 = “1, 21”)
 If power is restored during power failure deceleration,
Pr. 267 Refer to the section about Pr. 73
deceleration to a stop is continued and the inverter remains
stopped.To restart, turn off the start signal once, then turn it Pr. 268 Refer to the section about Pr. 52

Features
on again.
 With the Pr.261 = "21" setting, the deceleration time is Pr. 269 Parameter for manufacturer setting. Do not set.
automatically adjusted to keep (DC bus) voltage constant in
the converter when the motor decelerates to a stop at a
power failure. (The Pr.262 to Pr.266 settings become invalid.)

Connection
example
Power
Pr.261 = 1 Pr. 296, 297 Password function
supply
During deceleration at Pr.296 Password lock level Pr.297 Password lock/unlock
Output frequency

Specifications
occurrence of power failure
Registering a 4-digit password can restrict parameter reading/

Standard
During stop at
occurrence of
power failure writing.
 Level of reading/writing restriction by PU/Network(NET) mode
Time operation command can be selected by Pr. 296.
STF NET Mode Operation Command
PU Mode

Dimension
Drawings
Outline
Y46 Pr. 296 Operation Communication
Command RS-485 terminal
Turn OFF STF once to make acceleration again
Setting option
Read Write Read Write Read Write
Pr.261 = 21 9999

Terminal Specification
Terminal Connection
Power (initial      

Explanation
Diagram
supply
During deceleration at value)
occurrence of power failure
     
Output frequency

Deceleration time: automatically adjusted 0, 100

During stop at
occurrence of
1, 101      
power failure
2, 102      

FR Configurator
operation panel
Parameter unit
3, 103      
Time 4, 104      
STF 5, 105      
Y46 6, 106      
Only the parameters registered in the user group can be read/

Parameter
Turn OFF STF once to make acceleration again
written.

List
99, 199
(2) Instantaneous power failure-time operation (For the parameters not registered in the user group, same
restriction level as "4, 104" applies.)
continuation function (Pr.261 = “2, 22”)
: enabled, : restricted
 When power is restored during deceleration after an
instantaneous power failure, acceleration is made again up to

Explanations

Parameters
Pr. Setting
the set frequency. Description

of
Number Range
 When this function is used in combination with the automatic 1000 to
restart after instantaneous power failure operation, deceleration Register a 4-digit password
9998
can be made at a power failure and acceleration can be made Displays password unlock error count. (Reading

Functions
Protective
again after power restoration. 297 *1 (0 to 5) *2 only)
When power is restored after a stop by deceleration at an (Valid when Pr. 296 = "100" to "106")
instantaneous power failure, automatic restart operation is 9999
Password being unlocked
performed if automatic restart after instantaneous power failure (initial value)
has been selected (Pr. 57  "9999") *1 If the password has been forgotten, perform all parameter clear to unlock
 With the Pr.261 = "22" setting, the deceleration time is

Options
the parameter restriction. In that case, other parameters are also
automatically adjusted to keep (DC bus) voltage constant in the cleared.
converter when the motor decelerates to a stop at a power *2 "0 or 9999" can be set to Pr. 297 at any time although the setting is invalid
(the displayed value does not change).
failure. The motor re-accelerates to the set frequency if the
power is restored during the deceleration to stop. (Setting Pr. Pr. 299 Refer to the section about Pr. 57
Instructions

261 = "22" disables the settings of Pr. 262 to Pr. 266.)

Pr. 331 to 337 Refer to the section about Pr. 117
When power is restored during
Pr. 261 = 2, 22
deceleration at occurrence of
power failure
IPF
Power
Motor

supply
Output
frequency During deceleration
at occurrence of Reacceleration*
power failure
motor control

Time
Y46
IPM

* Acceleration time depends on Pr. 7 (Pr. 44 ).

When used with automatic restart

Pr.261 = 2, 22, Pr.57 9999
after instantaneous power failure
Compatibility

During power failure

Power
supply
Output
frequency Automatic restart
During deceleration
at occurrence of after instantaneous
Warranty

power failure power failure

Time
Reset time + Pr.57
Y46

When setting parameters, refer to the instruction manual (applied) and understand instructions. 58
 Remote output function
Pr. 338, 339, 550, 551 Pr. 495 to 497 (REM signal)
Operation command source and speed command Pr.495 Remote output selection Pr.496 Remote output data 1
source during communication operation Pr.497 Remote output data 2

Pr.338 Communication operation command source You can utilize the ON/OFF of the inverter's output signals
Pr.339 Communication speed command source instead of the remote output terminal of the programmable
Pr.550 NET mode operation command source selection controller.
Pr.551 PU mode operation command source selection
When the RS-485 terminals or communication option is used, Pr. Setting
Description
the external operation command and speed command can be Number Range
made valid. Also, the control command source in the PU 0
Remote output data
operation mode can be selected. (initial
clear at powering OFF Remote output data is
value)
cleared during an
Pr. Setting Remote output data inverter reset
Description 1 retention even at
Number Range
495 powering OFF
0
Start command source communication Remote output data
338 (initial value) 10
clear at powering OFF Remote output data is
1 Start command source external retained during an
Remote output data
0 11 retention even at inverter reset
Frequency command source communication
(initial value) powering OFF
1 Frequency command source external 496 0 to 4095
339 Refer to the following diagram.
Frequency command source external (Frequency 497 0 to 4095
2 command from communication is valid, frequency * This parameter allows its setting to be changed during operation in any
command from terminal 2 is invalid) operation mode even if "0" (initial value) is set in Pr. 77 Parameter write
The communication option is the command selection.
0
source when NET operation mode.

1
RS-485 terminals are the command source when <Remote output data>
NET operation mode. Pr.496
550 *
Automatic communication option recognition
b11 b0
9999 Normally, RS-485 terminals are the command
(initial value) source. When a communication option is mounted,
ABC2

ABC1

RUN
IPF

SU
FU

OL
*1

*1

*1

*1

*1

the communication option is the command source.

RS-485 terminals are the command source when
1
PU operation mode.
551 * Pr.497
2 PU connector is the command source when PU
(initial value) operation mode. b11 b0
* Pr. 550 and Pr. 551 are always write-enabled.
RA3 *3

RA2 *3

RA1 *3

Y6 *2

Y5 *2

Y4 *2

Y3 *2

Y2 *2

Y1 *2

Y0 *2
*1

*1

Pr. 340 Refer to the section about Pr. 79

*1 As desired
Pr. 341 to 343 Refer to the section about Pr. 117 *2 Y0 to Y6 are available only when the extension output option (FR-A7AY) is
fitted
*3 RA1 to RA3 are available only when the relay output option (FR-A7AR) is
fitted

Pr. 374 Overspeed detection IPM

Pr. 502 Refer to the section about Pr. 117
Pr.374 Overspeed detection level
Inverter outputs are stopped when the motor speed exceeds the
Pr.374 Overspeed detection level under IPM motor control.
Pr.374 Setting Description
When the motor speed exceeds the speed set in Pr.374,
0 to 400Hz overspeed (E.OS) occurs, and the inverter outputs are
stopped.
9999
No function
(initial value)

Motor speed

Pr.374
Coast to stop

Time

ALM ON

E.OS

59 When setting parameters, refer to the instruction manual (applied) and understand instructions.
 To determine the Current average value
Pr. 503 to 504 Pr. 555 to 557
maintenance time of parts. monitor signal

Features
Pr.503 Maintenance timer Pr.504 Maintenance timer alarm output set time Pr.555 Current average time Pr.556 Data output mask time
When the cumulative energization time of the inverter reaches Pr.557 Current average value monitor signal output reference current
the parameter set time, the maintenance timer output signal The average value of the output current during constant speed
(Y95) is output. (MT) is displayed on the operation panel operation and the maintenance timer value are output as a pulse to
the current average value monitor signal (Y93).

Connection
(FR-DU07)

example
This can be used as a guideline for the maintenance time of The pulse width output to the I/O module of the PLC or the like can
peripheral devices. be used as a guideline due to abrasion of machines and elongation
of belt and for aged deterioration of devices to know the mainte-

Specifications
First power ON nance time.

Standard
9998 The current average value monitor signal (Y93) is output as
(999800h)
Set "0" in Pr.503 pulse for 20s as 1 cycle and repeatedly output during constant
Maintenance
speed operation.
timer Pr.504
(Pr. 503)

Dimension
Drawings
From acceleration to constant speed operation

Outline
Output
frequency
T
Y95 signal OFF ON ON
Time
MT display 1 cycle (20s) Next cycle

Terminal Specification
Terminal Connection
 The cumulative energization time of the inverter is stored into the

Explanation
Y93 signal

Diagram
EEPROM every hour and indicated in Pr. 503 Maintenance timer in 1) Data output mask time
When the speed has changed to constant
5) End pulse
output as low pulse
100h increments. Pr. 503 is clamped at 9998 (999800h). from acceleration/deceleration, Y93 signal is
not output for Pr. 556 time.
shape for 1 to 16.5s
4) Maintenance timer pulse
2) Start pulse The maintenance timer value (Pr. 503) is output
Output as Hi pulse shape for 1s (fixed) as Hi output pulse shape for 2 to 9s (16000h to

FR Configurator
operation panel
Parameter unit
The output currents are averaged during the time 72000h).
period set in Pr. 555. Pr. 503 100h
Signal output time= 5s

Pr. 522 Output stop function 3) Output current average value pulse
The averaged current value is output as low pulse shape for
40000h

0.5 to 9s (10 to 180%) during start pulse output.

Output current average value (A)
Signal output time= 5s
Pr.522 Output stop frequency Pr. 557 (A)

The motor coasts to a stop (inverter output shutoff) when

Parameter
Pr. 571 Refer to the section about Pr. 13

List
inverter output frequency falls to Pr. 522 setting or lower.
Pr.522
Description Pr. 575 to 577 Refer to the section about Pr. 127
Setting
0 to 400Hz Set the frequency to start coasting to a stop (output shutoff).
Pr. 611 Refer to the section about Pr. 57

Explanations

Parameters
9999

of
(initial No function
value)
 When both of the frequency setting signal and output frequency Machine resonance suppression
falls to the frequency set in Pr.522 or lower, the inverter stops the Pr. 653, 654

Functions
Protective
V/F S MFVC
output and the motor coasts to a stop.
Pr.653 Speed smoothing control Pr.654 Speed smoothing cutoff frequency
Example of when target frequency>Pr.522+2Hz, and start signal is ON/OFF
The vibration (resonance) of the machine during motor operation
Output frequency* can be suppressed.
 Set "100%" in Pr.653 and check the vibration. Lower the setting

Options
Target frequency
(fixed) gradually and adjust to the point where the vibration is minimum.
 When the vibrational frequency due to the mechanical resonance
Pr.522+2Hz
Pr.522 (fluctuation of torque, speed, and converter output voltage) is
Instructions

known using a tester and such, set 1/2 to 1 time of the vibrational
Pr.13
Time
frequency to Pr.654. (Setting vibrational frequency range can
STF
Inverter output shutoff suppress the vibration better.)
RUN
Cutoff frequency
* The output frequency before the slip compensation is
Motor

compared with the Pr.522 setting. Current for

torque

 At a stop condition, the motor starts running when the frequency

Torque fluctuation
setting signal exceeds Pr.522 +2Hz. The motor is accelerated at detection range
motor control

the Pr.13 Starting frequency (0.01Hz under IPM motor control) at the
start.
IPM

0 Pr.654 159Hz (fixed) Vibrational frequency

Pr. 549 Refer to the section about Pr.117 to Pr. 124 Pr. 665 Refer to the section about Pr.882
Compatibility

Pr. 550 to 551 Refer to the section about Pr. 338, Pr.339 Pr. 779 Refer to the section about Pr.117
Warranty

When setting parameters, refer to the instruction manual (applied) and understand instructions. 60
 Pulse train output of output
Pr. 799 power (Y79 signal)
Pr. 882 to 886, Regeneration avoidance
665 function
Pr.799 Pulse increment setting for output power Pr.882 Regeneration avoidance operation selection
After power ON or inverter reset, output signal (Y79 Pr.883 Regeneration avoidance operation level
signal) is output in pulses every time accumulated output Pr.884 Regeneration avoidance at deceleration detection sensitivity
Pr.885 Regeneration avoidance compensation frequency limit value
power, which is counted after the Pr.799 Pulse increment
Pr.886 Regeneration avoidance voltage gain
setting for output power is set, reaches the specified value Pr.665 Regeneration avoidance frequency gain
(or its integral multiples).
This function detects a regeneration status and increases the
Pr.799 setting Description
frequency to avoid the regeneration status.
0.1kWh,
Pulse train output of output power (Y79) is output in  Possible to avoid regeneration by automatically increasing the
1kWh (initial value)
pulses at every output power (kWh) that is
10kWh, 100kWh, frequency and continue operation if the fan happens to rotate
specified.
1000kWh faster than the set speed due to the effect of another fan in the
 The inverter continues to count the output power at retry function same duct.
or when automatic restart after instantaneous power failure
function works without power OFF of output power (power failure Pr. Setting
Description
that is too short to cause an inverter reset), and it does not reset Number Range
the count. 0
 If power failure occurs, output power is counted from 0kWh again. (initial Regeneration avoidance function invalid
value)
 Assign pulse output of output power (Y79: setting value 79 882
1 Regeneration avoidance function valid
(positive logic), 179 (negative logic)) to any of Pr.190 to Pr.196
(Output terminal function selection). Regeneration avoidance function valid only during
2
constant-speed operation
Output power
Set the bus voltage level at which regeneration
avoidance operates. When the bus voltage level
20kWh 300 to is set to low, overvoltage error will be less apt to
883 occur. However, the actual deceleration time
800V
10kWh increases. The set value must be higher than the
power supply voltage  2.
ON
Pulse output of output power OFF Time 0
Regeneration avoidance by bus voltage change
(Y79) (initial
ON for 0.15s (0.1 to 0.2s) ratio is invalid
value)
When Pr.799 = 10 884
Set sensitivity to detect the bus voltage change
1 to 5 Setting 1 5
IPM motor test operation Detection sensitivity low high
Pr. 800 IPM Set the limit value of frequency which rises at
0 to 10Hz
885 activation of regeneration avoidance function.
Pr.800 Control method selection
9999 Frequency limit invalid
Two types of operation can be selected using this parameter: an Adjust responsiveness at activation of
actual operation by connecting an IPM motor, or a test operation 886 0 to 200% regeneration avoidance. A larger setting will
without connecting an IPM motor to simulate a virtual operation. improve responsiveness to the bus voltage
change. However, the output frequency could
Without connecting an IPM motor, the frequency movement can become unstable. When vibration is not
be checked by the monitor or analog signal output. 665 0 to 200% suppressed by decreasing the Pr. 886 setting, set
a smaller value in Pr. 665.
Pr.800 setting Description
IPM motor test operation
9
(Motor is not driven even if it is connected.)
20
Normal operation (Motor can be driven.)
Pr. 888, 889 Free parameter
(initial value)
Pr.888 Free parameter 1 Pr.889 Free parameter 2
Speed loop gain P gain, Parameters you can use for your own purposes.
Pr. 820, 821 integral time adjustment You can input any number within the setting range 0 to 9999.
For example, the number can be used:
IPM
 As a unit number when multiple units are used.
Pr.820 Speed control P gain 1 Pr.821 Speed setting filter 1  As a pattern number for each operation application when
Manual adjustment of gain is useful to exhibit the optimum multiple units are used.
performance of the machine or to improve unfavorable  As the year and month of introduction or inspection.
conditions such as vibration and acoustic noise during the
operation with high load inertia or gear backlashes. Pr. 891 Refer to the section about Pr. 52.
 Speed control P gain (Pr.820)
The proportional gain during speed control is set. Setting this
parameter higher improves the trackability for speed command
changes. It also reduces the speed fluctuation due to a load
fluctuation.
 Speed control integral time(Pr.821)
The integral time during speed control is set.
Setting this parameter lower shortens the return time to the
original speed when the speed fluctuates due to a load fluctuation.

Pr. 870 Refer to the section about Pr.41

Pr. 872 Refer to the section about Pr.251

61 When setting parameters, refer to the instruction manual (applied) and understand instructions.
 Energy
Pr. 892 to 899 Energy saving monitor Saving
Monitor
Description and Formula Increments
Item

Features
Pr.892 Load factor Estimated value of annual power saving amount
Annual
Pr.893 Energy saving monitor reference (motor capacity) power Power saving amount Pr.899 0.01kWh/
Pr.894 Control selection during commercial power-supply operation saving 24 365  0.1kWh*
Operation time during 100
Pr.895 Power saving rate reference value amount power saving totalization
Pr.896 Power unit cost
Annual

Connection
example
Pr.897 Power saving monitor average time
power Annual power saving amount represented in
Pr.898 Power saving cumulative monitor clear saving terms of charge 0.01/0.1*
Pr.899 Operation time rate (estimated value) amount Annual power saving amount  Pr. 896
From the power consumption estimated value during charge

Specifications
commercial power supply operation, the energy saving effect by * The increments vary according to the inverter capacity. (55K or lower/75K

Standard
use of the inverter can be monitored/output. or higher)
 The following provides the items that can be monitored by the
power saving monitor (Pr. 52, Pr. 54, Pr. 158 = "50").
Adjustment of terminal FM
(Only power saving and power saving average value can be
Pr.

Dimension
Drawings
C0(900), C1(901) and AM (calibration)

Outline
output to Pr. 54 (terminal FM) and Pr. 158 (terminal AM))
Energy C0(Pr.900) FM terminal calibration C1(Pr.901) AM terminal calibration
Saving
Monitor
Description and Formula Increments The operation panel and parameter unit can be used to calibrate

Terminal Specification
the full scales of the terminals FM and AM.

Terminal Connection
Item

Explanation
Diagram
Difference between the estimated value of
power necessary for commercial power supply
(1) FM terminal calibration (C0(Pr.900))
Power operation and the input power calculated by the 0.01kW/  The terminal FM is preset to output pulses. By setting the
saving inverter 0.1kW* Calibration parameter C0 (Pr. 900), the meter connected to the
Power during commercial power supply

FR Configurator
operation panel
Parameter unit
operation - input power monitor
inverter can be calibrated by parameter setting without use
Ratio of power saving on the assumption that of a calibration resistor.
power during commercial power supply  Using the pulse train output of the terminal FM, a digital
operation is 100% display can be provided by a digital counter. The monitor
Power saving value is 1440 pulses/s output at the full-scale value of Pr. 54
Power during commercial power supply operation  100

Parameter
Power
FM terminal function selection.
saving 0.1%

List
rate Ratio of power saving on the assumption that Indicator
Pr. 893 is 100% 1mA full-scale (Digital indicator)
analog meter
1mA 1440 pulses/s(+) (-)
Power saving FM
(+) (-) T1
FM

Pr.893 100 Calibration

Explanations

Parameters
resistor* 8VDC

of
SD SD
Average value of power saving amount per hour
Power
T2
during predetermined time (Pr. 897) Pulse width T1: Adjust using calibration parameter C0
saving 0.01kWh/ Pulse cycle T2: Set with Pr. 55 (frequency monitor)
Set with Pr.56 (current monitor)
average (Power saving  t) 0.1kWh*
* Not needed when the operation panel (FR-DU07) or parameter unit (FR-
value Pr.897

Functions
Protective
PU04/FR-PU07) is used for calibration. Use a calibration resistor when the
Ratio of power saving average value on the indicator (frequency meter) needs to be calibrated by a neighboring device
assumption that the value during commercial because the indicator is located far from the inverter. However, the
power supply operation is 100% frequency meter needle may not deflect to full-scale if the calibration
resistor is connected. In this case, perform calibration using the operation
Power (Power saving  t) panel or parameter unit.
saving 100

Options
Pr.897 (2) AM terminal calibration (C1(Pr.901))
rate 0.1%
reference Ratio of power saving average value on the  The AM terminal is factory-set to output 10VDC in the full-
value assumption that Pr. 893 is 100%
scale state of each monitor item. By setting the calibration
Power saving average value parameter C1 (Pr. 901), the ratio (gain) of the output voltage
Instructions

100
Pr.893 can be adjusted to the meter scale. Note that the maximum
Power output voltage is 10VDC.
saving Power saving average value represented in
charge terms of charge 0.01/0.1* Pr. C2(902) to C7(905) Refer to the section about Pr. 125, Pr. 126
average Power saving average value  Pr. 896
value
Motor

Pr. C42(934) to C45(935) Refer to the section about Pr.127

 The following gives the items which can be monitored by the
cumulative saving power monitor (Pr. 52 = "51").
(The cumulative power monitor data digit can be shifted to the
motor control

right by the number set in Pr. 891 Cumulative power monitor digit
IPM

shifted times.)

Energy
Saving
Compatibility

Description and Formula Increments

Monitor
Item
Power
Power saving is added up per hour. 0.01kWh/
saving
(Power saving  t) 0.1kWh*
amount
Warranty

Power
Power saving amount represented in terms of
saving
charge 0.01/0.1*
amount
Power saving amount  Pr. 896
charge

When setting parameters, refer to the instruction manual (applied) and understand instructions. 62
 Pr. 989, CL, ALLC, Er.CL, PCPY, CH Pr. 997 Initiating a fault
Parameter clear, parameter copy, Initial Pr.997 Fault initiation
A fault is initiated by setting the parameter.
value change list
This function is useful to check how the system operates at a
Pr.989 Parameter copy alarm release
Pr.CL Parameter clear ALLC All parameter clear
fault.
Er.CL Faults history clear PCPY Parameter copy The read value is always "9999." Setting "9999" does not initiate
Pr.CH Initial value change list a fault.
 Set “1” in Pr.CL Parameter clear to initialize all parameters.  Setting for Pr. 997 Fault initiation and corresponding
(Calibration parameters are not cleared.) faults
 Set “1” in ALLC All parameter clear to initialize all parameters. *
 Set “1” in Er.CL Faults history clear to clear alarm history. Pr.997 Pr.997 Pr.997
Fault Fault Fault
Setting Setting Setting
 Parameter settings can be copied to multiple inverters by using
PCPY. 16 E.OC1 97 E.SOT 193 E.CTE
When parameters are copied to the 75K or higher inverter from 17 E.OC2 112 E.BE 194 E.P24
the 55K or lower inverter or vice versa, an alarm appears on 18 E.OC3 128 E.GF 196 E.CDO
the operation panel. 32 E.OV1 129 E.LF 197 E.IOH
For the parameters whose setting range differ, set Pr.989 as below 33 E.OV2 144 E.OHT 198 E.SER
after reset. 34 E.OV3 145 E.PTC 199 E.AIE
48 E.THT 160 E.OPT 208 E.OS
55K or lower 75K or higher
49 E.THM 161 E.OP1 230 E.PID
Pr.989 setting 10 100
64 E.FIN 176 E.PE 241 E.1
80 E.IPF 177 E.PUE 245 E.5
PCPY
Description 81 E.UVT 178 E.RET 246 E.6
Setting
0 Cancel 82 E.ILF 179 E.PE2 247 E.7
1 Copy the source parameters in the operation panel. 96 E.OLT 192 E.CPU 253 E.13
Write the parameters copied to the operation panel to the desti-
2
nation inverter.
3 Verify parameters in the inverter and operation panel.
Pr. 998, IPM Refer to page 92
 Using Pr.CH Initial value change list, only the parameters changed
from the initial value can be displayed.
* Parameters are not cleared when "1" is set in Pr.77 Parameter write selection.
Pr. 999, AUTO Automatic parameter setting

Pr. 990 Buzzer control of the operation panel Pr.999 Automatic parameter setting AUTO Automatic parameter setting

Parameter settings are changed as a batch. Those include

Pr.990 PU buzzer control
communication parameter settings for the Mitsubishi human
You can make the buzzer "beep" when you press key of the machine interface (GOT) connection, rated frequency settings of
operation panel (FR-DU07) and parameter unit (FR-PU04/FR- 50Hz/60Hz, and acceleration/deceleration time increment
PU07). settings.
Multiple parameters are changed automatically. Users do not
Pr.990 Setting Description
have to consider each parameter number. (Parameter setting
0 Without buzzer
mode)
1(initial value) With buzzer
Operation in the
Pr.999 parameter setting
Description
setting
Pr. 991 PU contrast adjustment mode ( )
9999
(Initial No action —
Pr.991 PU contrast adjustment
value)
Contrast adjustment of the LCD of the parameter unit (FR-PU04/ Automatically sets the communication
"AUTO" "GOT" 
FR-PU07) can be performed. 10 parameters for the GOT connection
Write "1"
with a PU connector
Decreasing the setting value makes the contrast lighter.
Automatically sets the communication
11 parameters for the GOT connection —
Pr.991 Setting Description with RS-485 terminals
0 : Light
0 to 63  50Hz rated Sets the related "AUTO" "F50" 
20
63 : Dark frequency parameters of the rated Write "1"
frequency according to
60Hz rated the power supply
21 frequency —
frequency

0.1s Changes the setting

30 increments of —
increment
acceleration/
deceleration time
0.01s parameters without "AUTO" "T0.01" 
31 changing acceleration/
increment Write "1"
deceleration settings

63 When setting parameters, refer to the instruction manual (applied) and understand instructions.
Protective Functions

When an alarm occurs in the inverter, the protective function is activated bringing the inverter to an alarm stop and the PU
display automatically changes to any of the following error (alarm) indications.
Function Name Description Indication

Features
Operation panel lock Appears when operation is tried during operation panel lock.
Error message *2

Password locked Appears when a password restricted parameter is read/written.

to
Parameter write error Appears when an error occurs at parameter writing.

Connection
example
to
Copy operation error Appears when an error occurs at parameter copying.

Error Appears when the RES signal is on or the PU and inverter can not make normal communication.

Specifications
Stall prevention (overcurrent) Appears during overcurrent stall prevention.

Standard
Stall prevention Appears during overvoltage stall prevention
(overvoltage) Appears while the regeneration avoidance function is activated.
Appears if the regenerative brake duty reaches or exceeds 85% of the Pr. 70 "Special
Regenerative brake
regenerative brake duty" value. If the regenerative brake duty reaches 100%, a
prealarm *7
Warnings *3

regenerative overvoltage (E. OV_) occurs. (displayed only for the 75K or higher)

Dimension
Drawings
Outline
Electronic thermal relay Appears when the electronic thermal O/L relay has reached 85% of the specified
function pre-alarm *1 value.
PU stop Appears when on the operation panel was pressed during external operation.

Terminal Specification
Terminal Connection
Appears when the cumulative energization time has exceeded the maintenance

Explanation
Maintenance signal output *7

Diagram
output timer set value.
Appears when parameters are copied between models with capacities of 55K or
Parameter copy
lower and 75K or higher.

FR Configurator
operation panel
Parameter unit
Alarm*4

Appears when the cooling fan remains stopped when operation is required or when
Fan alarm
the speed has decreased.

Overcurrent trip during

Appears when an overcurrent occurred during acceleration.
acceleration
Overcurrent trip during

Parameter
Appears when an overcurrent occurred during constant speed operation.
constant speed

List
Overcurrent trip during
Appears when an overcurrent occurred during deceleration and at a stop.
deceleration or stop
Regenerative overvoltage

Explanations
Appears when an overvoltage occurred during acceleration.

Parameters
trip during acceleration
Regenerative overvoltage trip

of
Appears when an overvoltage occurred during constant speed operation.
during constant speed
Regenerative overvoltage trip
Appears when an overvoltage occurred during deceleration and at a stop.
during deceleration or stop

Functions
Protective
Inverter overload trip
Appears when the electronic thermal relay function for inverter element protection
(electronic thermal relay
was activated.
function) *1
Motor overload trip
Appears when the electronic thermal relay function for motor protection was
(electronic thermal relay
activated.

Options
function) *1
Heatsink overheat Appears when the heatsink overheated.
Instantaneous power failure Appears when an instantaneous power failure occurred at an input power supply.
Undervoltage Appears when the main circuit DC voltage became low.
Fault *5

Instructions

Input phase loss *7 Appears if one of the three phases on the inverter input side opened.
Appears when the output frequency drops to 0.5Hz (1.5Hz under IPM motor control)
Stall prevention stop
due to the deceleration with an overloaded motor.
Loss of synchronism
Appears when the operation is not synchronized.
detection *8
Motor

This function stops the inverter output if an alarm occurs in the brake circuit, e.g.
Brake transistor alarm
damaged brake transistors. In this case, the inverter must be powered off
detection/internal circuit fault
immediately. (Internal circuit error for the model 55K or lower)
Output side earth (ground)
motor control

Appears when an earth (ground) fault occurred on the inverter's output side.
fault overcurrent
IPM

Output phase loss Appears if one of the three phases on the inverter output side opened.
External thermal relay
Appears when the external thermal relay connected to the terminal OH operated.
operation *6, *7
Compatibility

Appears when the motor overheat status is detected for 10s or more by the external
PTC thermistor operation *7
PTC thermistor input connected to the terminal AU.
Appears when an alarm occurred in the option card or an AC power supply is connected
Option fault
to the R/L1, S/L2, T/L3 when the high power factor converter connection is set.
Communication option fault Appears when a communication error occurred in the communication option.
Warranty

Option fault Appears when a functional error occurred in the plug-in option.
Parameter storage device Appears when operation of the element where parameters are stored became
fault abnormal. (control circuit board)

64
 Function Name Description Indication
Appears when a communication error between the PU and inverter occurred, the
communication interval exceeded the permissible time during the RS-485
PU disconnection
communication with the PU connecter, or communication errors exceeded the
number of retries during the RS-485 communication.
Retry count excess *7 Appears when the operation was not restarted within the set number of retries.
Parameter storage device Appears when operation of the element where parameters stored became
fault abnormal. (main circuit board)
to
CPU fault Appears during the CPU and peripheral circuit errors. /

RS-485 terminal power

Appears when the RS-485 terminal power supply was shorted.
supply short circuit
24VDC power output short
Appears when terminals PC-SD were shorted.
circuit
Fault *5

Output current detection Appears when output current exceeded the output current detection level set by the
value exceeded *7 parameter.
Inrush current limit circuit
Appears when the resistor of the inrush current limit circuit overheated.
fault
Communication fault Appears when a communication error occurred during the RS-485 communication
(inverter) with the RS-485 terminals.
Stops the inverter output when a 30mA or higher current or a 7.5V or higher voltage
is input to terminal 2 while the current input is selected by Pr. 73 Analog input
Analog input fault
selection, or to terminal 4 while the current input is selected by Pr.267 Terminal 4 input
selection.
Stops the inverter outputs when the motor speed exceeds the Pr. 374 Overspeed
Overspeed occurrence *7, *8
detection level under IPM motor control.
Appears when any of during PID control, PID upper limit (FUP), PID lower limit
PID signal fault
(FDN), and PID deviation limit (Y48) turns ON during PID control.
Internal circuit fault Appears when an internal circuit error occurred.
*1 Resetting the inverter initializes the internal thermal integrated data of the electronic thermal relay function.
*2 The error message shows an operational error. The inverter output is not shut off.
*3 Warnings are messages given before faults occur. The inverter output is not shut off.
*4 Alarm warn the operator of failures with output signals. The inverter output is not shut off.
*5 When faults occur, the protective functions are activated to shut off the inverter output and output the alarms.
*6 The external thermal operates only when the OH signal is set in Pr. 178 to Pr. 189 (input terminal function selection).
*7 This protective function is not available in the initial status.
*8 This function is available only under IPM motor control.

65
Option and Peripheral Devices

Options
By fitting the following options to the inverter, the inverter is provided with more functions.
One plug-in option can be fitted.

Features
Applicable
Name Type Applications, Specifications, etc.
Inverter
 This input interface sets the high frequency accuracy of the

Connection
inverter using an external BCD or binary digital signal.

example
BCD code 3 digits (maximum 999)
16-bit digital input FR-A7AX
BCD code 4 digits (maximum 9999)
Binary 12 bits (maximum FFFH)

Specifications
Binary 16 bits (maximum FFFFH)

Standard
 This option provides the inverter with open collector outputs
selected from among the standard output signals.
Digital output  This option adds two different signals that can be
FR-A7AY
Extension analog output monitored at the terminals FM and AM, such as the output

Dimension
Drawings
frequency, output voltage and output current.

Outline
Plug-in Type

 20mADC or 5VDC (10V) meter can be connected.

 Output any three output signals available with the inverter
Relay output FR-A7AR
as standard from the relay contact terminals Shared among all

Terminal Specification
Terminal Connection
CC-Link communication FR-A7NC models

Explanation
Diagram
CC-Link IE Field Network
FR-A7NCE
communication
LONWORKS  This option allows the inverter to be operated or monitored
Communication

FR-A7NL or the parameter setting to be changed from a computer or

FR Configurator
operation panel
Parameter unit
communication
PLC.
DeviceNet * For the FR-A7NC (CC-Link), the above operations can be done from the PLC
FR-A7ND
communication only.
PROFIBUS-DP
FR-A7NP
communication

Parameter
FL remote

List
FR-A7NF
communication
FR-PU07
Parameter unit (Eight languages) Interactive parameter unit with LCD display
FR-PU04

Explanations

Parameters
Enables parameter setting without supplying power to the
Parameter unit with battery pack FR-PU07BB(-L)

of
inverter. Shared among all
Cable for connection of operation panel or parameter unit models
Parameter unit connection cable FR-CB20
 indicates a cable length. (1m, 3m, 5m)
Operation panel connection Connector to connect the operation panel (FR-DU07) and

Functions
Protective
FR-ADP
connector connection cable
FR-F720P-2.2K to
Heatsink protrusion The inverter heatsink section can be protruded outside of the 110K
FR-A7CN
attachment rear of the enclosure. FR-F740P-0.75K
to 160K

Options
Attachment for replacing with the FR-F700P series using the
FR-AAT
installation holes of the FR-F500.
Stand-alone Shared

Intercompatibility According to
Instructions

attachment capacities
Attachment for replacing with the FR-F700P series using the
FR-A5AT installation holes of the FR-A100<Excellent> and FR-
A200<Excellent>
According to
AC reactor FR-HAL
For harmonic current reduction and inverter input power capacities
Motor

factor improvement For the 55K or

DC reactor FR-HEL
lower
According to
FR-BU2
motor control

capacities
For increasing the braking capability of the inverter (for high
IPM

Brake unit For the 55K or

FR-BR inertia load or negative load)
Resistor unit lower
Brake unit and resistor unit are used in combination
For the 75K or
MT-BR5
higher
Compatibility

Power regeneration common

FR-CV
converter Unit which can return motor-generated braking energy back For the 55K or
Dedicated stand-alone reactor to the power supply in common converter system lower
FR-CVL
for the FR-CV
Energy saving type high performance brake unit which can
Warranty

For the 75K or

Power regeneration converter MT-RC regenerate the braking energy generated by the motor to the
power supply. higher

66
 Applicable
Name Type Applications, Specifications, etc.
Inverter
The high power factor converter switches the converter
section on/off to reshape an input current waveform into a According to
High power factor converter FR-HC2
sine wave, greatly suppressing harmonics. (Used in capacities
Stand-alone Shared

combination with the standard accessory.)

FR-BSF01 Shared among all
Line noise filter For line noise reduction
FR-BLF models
Surge voltage suppression FR-ASF For 400V class
Filter for suppressing surge voltage on motor
filter FR-BMF 55K or lower

Reactor MT-BSL
Sine wave

Reduces the motor noise during inverter driving For the 75K or
filter

Use in combination with a reactor and a capacitor higher

Capacitor MT-BSC

For independent operation. With frequency meter, frequency

FR Series Manual Controller/Speed Controller

Manual controller FR-AX

setting potentiometer and start switch.
For synchronous operation (1VA) by external signal (0 to 5V,
DC tach. follower FR-AL
0 to 10V DC)
For three speed switching, among high, middle and low
Three speed selector FR-AT
speed operation (1.5VA)
For remote operation. Allows operation to be controlled from
Motorized speed setter FR-FK
several places (5VA)
For ratio operation. Allows ratios to be set to five inverters.
Ratio setter FR-FH
(3VA)
PG follower FR-FP For tracking operation by a pilot generator (PG) signal (3VA)
Master controller (5VA) for parallel operation of multiple
Master controller FR-FG
(maximum 35) inverters.
For soft start and stop. Enables acceleration/deceleration in
Soft starter FR-FC Shared among all
parallel operation (3VA)
models
For continuous speed control operation. Used in combination
Deviation detector FR-FD
with a deviation sensor or synchro (5VA)

Preamplifier FR-FA Used as an A/V converter or arithmetic amplifier (3VA)

Pilot generator QVAH-10 For tracking operation. 70V/35VAC 500Hz (at 2500r/min)
For continuous speed control operation (mechanical
Deviation sensor YVGC-500W-NS
deviation detection). Output 90VAC/90°
Frequency setting
WA2W 1k For frequency setting. Wirewound 2W 1k B characteristic
potentiometer
Others

Dedicated frequency meter (graduated to 120Hz). Moving-

Frequency meter YM206NRI 1mA
coil type DC ammeter
For frequency meter calibration. Carbon film type B
Calibration resistor RV24YN 10k
characteristic
FR Configurator FR-SW3-SETUP- Shared among all
Supports an inverter startup to maintenance.
(Inverter setup software) WE models
* Rated power consumption. The power supply specifications of the FR series manual controllers and speed controllers are 200VAC 50Hz, 220V/220VAC
60Hz, and 115VAC 60Hz.

67
 Stand-alone option

Name (model) Specification and Structure

Features
 Allows the heatsink, which is the exothermic section of the inverter, to be protruded outside the
Enclosure
enclosure. Since the heat generated in the inverter can be radiated to the rear of the enclosure,
Inside the enclosure
the enclosure size can be downsized.
 This attachment requires larger attachment area. Refer to the dimension of the inverter with the FR-A7CN

Connection
(Option)

example
attachment (on page 21).
 Refer to page 21 for the enclosure cut dimensions.

Applicable Inverter
Model Inverter Cooling fan
Heatsink protrusion 200V class 400V class

Specifications
FR-A7CN01 FR-F720P-2.2K to 5.5K FR-F740P-0.75K to 5.5K

Standard
attachment
FR-A7CN02 FR-F720P-7.5K, 11K FR-F740P-7.5K, 11K
FR-A7CN FR-A7CN03 FR-F720P-15K FR-F740P-15K, 18.5K Heatsink
FR-A7CN04 FR-F720P-18.5K to 30K FR-F740P-22K, 30K
FR-A7CN05 FR-F720P-37K —

Dimension
FR-A7CN06 — FR-F740P-37K

Drawings
Outline
FR-A7CN07 FR-F720P-45K, 55K FR-F740P-45K, 55K, 75K
FR-A7CN08 — FR-F740P-90K
FR-A7CN09 — FR-F740P-110K Cooling wind
FR-A7CN10 FR-F720P-75K to 110K FR-F740P-132K, 160K

Terminal Specification
Terminal Connection

Explanation
Diagram
 Intercompatibility attachment
Enables FR-F700P to be attached using the mounting holes made for the conventional FR-F500/A100E
series inverter. This attachment is useful when replacing a conventional inverter with FR-F700P. FR-AAT Inverter
* The inverter with this attachment requires greater installation depth. FR-A5AT

12

FR Configurator
operation panel
Parameter unit
[Models replaceable with FR-F720P]
FR-F720P
18.5K to
0.75K/1.5K 2.2K to 5.5K 7.5K/11K 15K 37K 45K/55K
30K

Parameter
0.75K FR-A5AT01 — — — — — —

List
1.5K to 3.7K FR-A5AT02 FR-A5AT02 — — — — —
5.5K to 11K — FR-A5AT03 FR-A5AT03 — — — —
Conventional model and capacity

FR- 15K/18.5K — — FR-AAT02 FR-AAT24  — —

A120E 22K/30K — — — FR-A5AT04 FR-A5AT04 — —

Explanations

Parameters
37K — — — — FR-AAT27  —
45K 

of
— — — — — FR-AAT23
55K — — — — — — FR-A5AT05
0.75K  — — — — — —
1.5K to 3.7K FR-AAT21  — — — — —

Functions
Protective
5.5K/7.5K — FR-AAT22  — — — —
Intercompatibility 11K — FR-A5AT03 FR-A5AT03 — — — —
attachment FR-
15K to 22K — — FR-AAT02 FR-AAT24  — —
F520
FR-AAT 30K — — — FR-A5AT04 FR-A5AT04 — —
FR-A5AT 37K — — — — FR-AAT27  —

Options
45K — — — — — FR-AAT23 
55K — — — — — — FR-A5AT05

[Models replaceable with FR-F740P]

FR-F740P
Instructions

0.75K to 5.5K 7.5K/11K 15K/18.5K 22K/30K 37K 45K/55K

0.75K to 3.7K FR-A5AT02 — — — — —
Conventional model and capacity

5.5K to 11K FR-A5AT03 FR-A5AT03 — — — —

15K/18.5K — FR-AAT02 FR-AAT24 — — —
FR-
22K — — FR-A5AT04 FR-A5AT04 — —
A140E
30K — — — FR-AAT27 — —
Motor

37K/45K — — — — FR-AAT23 
55K — — — — — FR-A5AT05
0.75K to 3.7K  — — — — —
5.5K to 11K FR-AAT22  — — — —
motor control

FR-
15K to 22K — FR-AAT02 FR-AAT24  — —
F540
IPM

30K/37K — — — FR-AAT27  —
45K/55K — — — — FR-AAT23 
: Replaceable without the intercompatibility attachment
FR-A5AT, FR-AAT: Replaceable with the intercompatibility attachment.
Compatibility
Warranty

68
 Name (model) Specification and Structure
 Improves the power factor and reduces the harmonic current at the input side. Connect an AC reactor at the input side of the inverter.
 Selection method
Select an AC reactor according to the applied motor capacity. (Select the AC reactor according to the motor capacity even if the capacity is smaller than the inverter
capacity.)
 Connection diagram
FR-HAL Inverter

R X
R/L1 U Motor
Three-phase AC S Y
S/L2 V M
power supply
T Z
T/L3 W

 Outline dimension
(Unit: mm)
Mass Mass Less than D
Model W W1 H D D1 d (kg)
Model W W1 H D D1 d (kg)
0.4K 104 84 99 72 40 M5 0.6 H0.4K 135 120 115 64 45 M4 1.5
0.75K 104 84 99 74 44 M5 0.8 H0.75K 135 120 115 64 45 M4 1.5 H
1.5K 104 84 99 77 50 M5 1.1 H1.5K 135 120 115 64 45 M4 1.5
2.2K 115 40 115 77 57 M6 1.5 H2.2K 135 120 115 64 45 M4 1.5
3.7K 115 40 115 83 67 M6 2.2 H3.7K 135 120 115 74 57 M4 2.5
5.5K 115 40 115 83 67 M6 2.3 H5.5K 160 145 142 76 55 M4 3.5
AC reactor 7.5K 130 50 135 100 86 M6 4.2 H7.5K 160 145 142 96 75 M4 5.0
(for power supply D1 W1
11K 160 75 164 111 92 M6 5.2 H11K 160 145 146 96 75 M4 6.0
W
200V

coordination) 15K 160 75 167 126 107 M6 7.0 H15K 220 200 195 105 70 M5 9.0
FR-HAL-(H)K 18.5K 160 75 128 175 107 M6 7.1 H18.5K 220 200 215 170 70 M5 9.0 (Note)1.Approximately 88% of the power factor
400V

improving effect can be obtained (92.3% when

22K 185 75 150 158 87 M6 9.0 H22K 220 200 215 170 70 M5 9.5
calculated with 1 power factor for the
30K 185 75 150 168 87 M6 9.7 H30K 220 200 215 170 75 M5 11 fundamental wave according to the
37K 210 75 175 174 82 M6 12.9 H37K 220 200 214 170 100 M5 12.5 Architectural Standard Specifications (Electrical
45K 210 75 175 191 97 M6 16.4 H45K 280 255 245 165 80 M6 15 Installation) (2010 revision) supervised by the
Ministry of Land, Infrastructure, Transport and
55K 210 75 175 201 97 M6 17.4 H55K 280 255 245 170 90 M6 18 Tourism of Japan).
75K 240 150 210 215.5 109 M8 23 H75K 210 75 170 210.5 105 M6 20 2. This is a sample outline dimension drawing.
110K 330 170 325 259 127 M10 40 H110K 240 150 225 220 99 M8 28 The shape differs by the model.
W1 and D1 indicate distances between
H185K 330 170 325 271 142 M10 55
installation holes. The installation hole size is
H280K 330 170 325 321 192 M10 80 indicated by d.
H355K 330 170 325 346 192 M10 90 3. When installing an AC reactor (FR-HAL), install
H560K 450 300 540 635 345 M12 190 in the orientation shown below.
 (H)55K or lower: Horizontal installation or
vertical installation
 (H)75K or higher: Horizontal installation
4. Keep enough clearance around the reactor
because it heats up.
(Keep a clearance of minimum 10cm each on
top and bottom and minimum 5cm each on
right and left regardless of the installation
orientation.)

69
 Name (model) Specification and Structure
 Improves the power factor and reduces the harmonic current at the input side. Connect a DC reactor in the DC section of the inverter.
 Selection method

Features
 Select a DC reactor according to the applied motor capacity. (Select it according to the motor capacity even if the capacity is smaller than the inverter capacity.)
 The 75K or higher DC reactors come with the corresponding inverters. (Refer to page 12.)
 Connection diagram
 Connect a DC reactor to the inverter terminals P1 and P. Before connecting, make sure to remove the jumper across the terminals P1 and P. (If the jumper
is left attached, no power factor improvement can be obtained.)
 The connection cable between the reactor and the inverter should be as short as possible (5m or less).

Connection
example
FR-HEL

P1 P
Remove a jumper
across terminals P1-P.
The connection cable should be
5m maximum.

Specifications
Standard
P1 P/+ N/-
Motor
R/L1 U
Three-phase
S/L2 V M
AC power supply
T/L3 W

Inverter

Dimension
Drawings
 Outline dimension

Outline
(Unit: mm)
Mass Mass
Less than D
Model W W1 H D D1 d (kg)
Model W W1 H D D1 d (kg)

DC reactor 0.4K 70 60 71 61 — M4 0.4 H0.4K 90 75 78 60 — M5 0.6

Terminal Specification
Terminal Connection
0.75K 85 74 81 61 — M4 0.5 H0.75K 66 50 100 70 48 M4 0.8
(for power supply

Explanation
Diagram
1.5K 85 74 81 70 — M4 0.8 H1.5K 66 50 100 80 54 M4 1
coordination) 2.2K 85 74 81 70 — M4 0.9 H2.2K 76 50 110 80 54 M4 1.3 H
FR-HEL-(H)K 3.7K 77 55 92 82 57 M4 1.5 H3.7K 86 55 120 95 69 M4 2.3
5.5K 77 55 92 92 67 M4 1.9 H5.5K 96 60 128 100 75 M5 3
W1

FR Configurator
operation panel
7.5K H7.5K 96 60 128 105 80 M5 3.5

Parameter unit
86 60 113 98 72 M4 2.5
W
200V

400V

11K 105 64 133 112 79 M6 3.3 H11K 105 75 137 110 85 M5 4.5
15K 105 64 133 115 84 M6 4.1 H15K 105 75 152 125 95 M5 5 FR-HEL-0.4K to 2.2K
FR-HEL-H0.4K
18.5K 105 64 93 165 94 M6 4.7 H18.5K 114 75 162 120 80 M5 5
22K 105 64 93 175 104 M6 5.6 H22K 133 90 178 120 75 M5 6 Less than D
30K 114 72 100 200 101 M6 7.8 H30K 133 90 178 120 80 M5 6.5

Parameter
37K 133 86 117 195 98 M6 10 H37K 133 90 187 155 100 M5 8.5

List
45K 133 86 117 205 108 M6 11 H45K 133 90 187 170 110 M5 10
55K 153 126 132 209 122 M6 12.6 H55K 152 105 206 170 106 M6 11.5
(Note)1. The size of the cables used should be equal to or larger than that of the power supply cables (R/L1, S/L2, T/
L3). (Refer to page 78.) W

Explanations

Parameters
2. Approximately 93% of the power factor improving effect can be obtained (94.4% when calculated with 1 H
power factor for the fundamental wave according to the Architectural Standard Specifications (Electrical

of
Installation) (2010 revision) supervised by the Ministry of Land, Infrastructure, Transport and Tourism of D1
W1
Japan).
3. This is a sample outline dimension drawing. The shape differs by the model. FR-HEL-3.7K to 55K
W1 and D1 indicate distances between installation holes. The installation hole size is indicated by d. FR-HEL-H0.75K to H55K
4. When installing a DC reactor (FR-HEL), install in the orientation shown below.

Functions
Protective
 (H)55K or lower: Horizontal installation or vertical installation
 (H)75K or higher: Horizontal installation
5. Keep enough clearance around the reactor because it heats up.
(Keep a clearance of minimum 10cm each on top and bottom and minimum 5cm each on right and left
regardless of the installation orientation.)

Options
Instructions
Motor
motor control
IPM
Compatibility
Warranty

70
 Name (model) Specification and Structure
 Provides a braking capability greater than that is provided by an external brake resistor. This option can also be connected to the inverters without built-in
brake transistors. Three types of discharging resistors are available. Make a selection according to the required braking torque.
 Specification
[Brake unit]
200V 400V
Model FR-BU2-
1.5K 7.5K 3.7K
15K 30K 55K H7.5K H15K H30K H55K H75K H220K H280K
Applicable motor capacity The applicable capacity differs by the braking torque and the operation rate (%ED).
Connected brake resistor GRZG type, FR-BR, MT-BR5 (For the combination, refer to the table below.) MT-BR5 *
Multiple (parallel) driving Max. 10 units (However, the torque is limited by the permissible current of the connected inverter.)
Approximate mass (kg) 0.9 0.9 0.9 0.9 1.4 2.0 0.9 0.9 1.4 2.0 2.0 13 13
* Please contact your sales representative to use a brake resistor other than MT-BR5.

[Resistor unit]
200V 400V
Model GRZG type
GZG300W-50 GRZG200-10 GRZG300-5 GRZG400-2 GRZG200-10 GRZG300-5 GRZG400-2
Number of connectable
1 unit 3 in series 4 in series 6 in series 6 in series 8 in series 12 in series
units
Discharging resistor
50 30 20 12 60 40 24
combined resistance ()
Continuous operation
100 300 600 1200 600 1200 2400
permissible power (W)
200V 400V 200V 400V
Model FR-BR- Model (MT-BR5-)
15K 30K 55K H15K H30K H55K 55K H75K
Discharging resistor Discharging resistor
8 4 2 32 16 8 2 6.5
combined resistance () combined resistance ()
Continuous operation Continuous operation
990 1990 3910 990 1990 3910 5500 7500
permissible power (W) permissible power (W)
Brake unit Approximate mass (kg) 15 30 70 15 30 70 Approximate mass (kg) 50 70

FR-BU2-(H)K  Combination between the brake unit and the resistor unit
Discharging resistor model or resistor unit model
Brake unit model
Resistor unit GRZG type FR-BR MT-BR5
FR-BR-(H)K FR-BU2-1.5K GZG 300W-50 (1 unit) — —
MT-BR5-(H)K FR-BU2-3.7K GRZG 200-10 (3 in parallel) — —
200V FR-BU2-7.5K GRZG 300-5 (4 in parallel) — —
Discharging resistor class FR-BU2-15K GRZG 400-2(6 in parallel) FR-BR-15K —
GZG type FR-BU2-30K — FR-BR-30K —
GRZG type FR-BU2-55K — FR-BR-55K MT-BR5-55K
FR-BU2-H7.5K GRZG 200-10 (6 in parallel) — —
FR-BU2-H15K GRZG 300-5 (8 in parallel) FR-BR-H15K —
FR-BU2-H30K GRZG 400-2 (12 in parallel) FR-BR-H30K —
400V
FR-BU2-H55K — FR-BR-H55K —
class
FR-BU2-H75K — — MT-BR5-H75K
FR-BU2-H220K — — 3 MT-BR5-H75K *
FR-BU2-H280K — — 4 MT-BR5-H75K *
* The number next to the model name indicates the number of connectable units in parallel.

 Selection method
[GRZG type]
 The maximum temperature rise of the discharging resistors is about 100°C. Use heat-resistant wires to perform wiring, and make sure that they will not
come in contact with resistors.
Power Motor (kW)
supply 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
voltage Braking torque
3 FR-BU2-15K 4 FR-BU2-
50% 30s FR-BU2-1.5K FR-BU2-3.7K FR-BU2-7.5K FR-BU2-15K 2 FR-BU2-15K *1
*1 15K *1
200V
class 4 FR- 5 FR- 6 FR- 7 FR-
FR-BU2- FR-BU2- 3 FR-BU2-
100% 30s FR-BU2-7.5K FR-BU2-15K 2 FR-BU2-15K *1 BU2- BU2- BU2- BU2-
1.5K 3.7K 15K *1
15K *1 15K *1 15K *1 15K *1
50% 30s — *2 FR-BU2-H7.5K FR-BU2-H15K FR-BU2-H30K 2 FR-BU2-H30K *1
400V
class FR-BU2- 3 FR-BU2-H30K 4 FR-BU2-
100% 30s — *2 FR-BU2-H15K FR-BU2-H30K 2 FR-BU2-H30K *1
H7.5K *1 H30K *1
*1 The number next to the model name indicates the number of connectable units in parallel.
*2 The 400V class 1.5K or lower capacity inverters cannot be used with brake units. When using brake units with inverters, use 2.2K or higher capacity
inverters.

71
 Name (model) Specification and Structure
[FR-BR]
 The maximum temperature rise of the resistor unit is about 100°C. Therefore, use heat-resistant wires (such as glass wires).

Features
%ED at short-time rating when braking torque is 100%

Motor capacity 5.5kW 7.5kW 11kW 15kW 18.5kW 22kW 30kW 37kW 45kW 55kW
FR-BU2-15K 80 40 15 10 ------ ------ ------ ------ ------ ------
200V FR-BU2-30K %ED ------ ------ 65 30 25 15 10 ------ ------ ------
FR-BU2-55K ------ ------ ------ ------ 90 60 30 20 15 10

Connection
example
FR-BU2-H15K 80 40 15 10 ------ ------ ------ ------ ------ ------
400V FR-BU2-H30K %ED ------ ------ 65 30 25 15 10 ------ ------ ------
FR-BU2-H55K ------ ------ ------ ------ 90 60 30 20 15 10

Braking torque (%) at 10%ED in short-time rating of 15s(%)

Specifications
Motor capacity

Standard
5.5kW 7.5kW 11kW 15kW 18.5kW 22kW 30kW 37kW 45kW 55kW
FR-BU2-15K Braking 280 200 120 100 80 70 ------ ------ ------ ------
200V FR-BU2-30K torque ------ ------ 260 180 160 130 100 80 70 ------
FR-BU2-55K (%) ------ ------ ------ ------ 300 250 180 150 120 100
FR-BU2-H15K Braking 280 200 120 100 80 70 ------ ------ ------ ------
400V FR-BU2-H30K torque ------ ------ 260 180 160 130 100 80 70 ------

Dimension
Drawings
Outline
FR-BU2-H55K (%) ------ ------ ------ ------ 300 250 180 150 120 100

tb
Regeneration duty factor (operation frequency)%ED 100 tb<15s (continuous operation time)
tc

Terminal Specification
Terminal Connection
Example 1 Travel operation Example 2 Lift operation

Explanation
Diagram
Ascending
Speed

Speed

Descending

FR Configurator
operation panel
Brake unit

Parameter unit
Time t Time t
FR-BU2-(H)K tb
tc
t1
Resistor unit
tc t2 t3 t4 tb=t1+t2+t3+t4
FR-BR-(H)K

Parameter
MT-BR5-(H)K [MT-BR5]

List
 Be sure to select a well-ventilated place for the installation of the resistor unit. Ventilation is necessary when installing the resistor in a place such as
enclosure, where heat is not well diffused.
Discharging resistor  The maximum temperature rise of the resistor unit is about 300deg. When wiring, be careful not to touch the resistor. Also, keep any heat-sensitive
GZG type component away from the resistor (minimum 40 to 50cm).
 The temperature of the resistor unit abnormally increases if the brake unit is operated exceeding the specified duty. Since the resistor unit may result in

Explanations

Parameters
GRZG type overheat if the temperature of the brake unit is left unchanged, switch off the inverter.
 A resistor unit is equipped with thermostat (NO contact) for overheat protection. If this protective thermostat activates in normal operation, the deceleration

of
time may be too short. Set the inverter's deceleration time longer.
%ED at short-time rating when braking torque is 100%
Motor capacity
Number of 75kW 90kW 110kW 132kW 160kW 185kW 220kW 250kW 280kW 315kW 355kW 375kW 400kW 450kW 500kW 560kW

Functions
Protective
connectable units*1
200V class 1 5 — — — — — — — — — — — — — — —
FR-BU2-55K 2 20 15 10 — — — — — — — — — — — — —
400V class 1 10 5 — — — — — — — — — — — — — —
FR-BU2-H75K 2 40 25 20 10 5 5 — — — — — — — — — —
400V class 1 80 60 40 25 15 10 10 5 — — — — — — — —

Options
FR-BU2-H220K 2 — — — — — — 20 20 15 15 15 10 10 10 5 —
400V class 1 — 80 65 40 30 20 15 10 10 10 5 — — — — —
FR-BU2-H280K 2 — — — — — — — — — 20 20 15 15 15 10 10
Braking torque (%) in short-time rating of 15s(%)
Instructions

Motor capacity
Number of 75kW 90kW 110kW 132kW 160kW 185kW 220kW 250kW 280kW 315kW 355kW 375kW 400kW 450kW 500kW 560kW
connectable units*1
200V class 1 70 60 50 — — — — — — — — — — — — —
FR-BU2-55K 2 150 120 100 — — — — — — — — — — — — —
400V class 1 100 80 70 55 45 40 35 — 25 — — 20 — — — —
FR-BU2-H75K 2 150 150 135 110 90 80 70 60 50 45 40 40 — — — —
Motor

400V class 1 — — 150 150 135 115 100 80 55 — — — — — — —

FR-BU2-H220K 2 — — — — — — — — 150 150 140 120 110 100 90 80
400V class 1 — — — — 150 150 150 125 100 70 — — — — — —
FR-BU2-H280K 2 — — — — — — — — — — — 150 150 130 115 100
motor control

*1 The number next to the model name indicates the number of connectable units in parallel.
*2 To obtain a large braking torque, the motor has to have a torque characteristic that meets the braking torque.
IPM

Check the torque characteristic of the motor.

Compatibility
Warranty

72
 Name (model) Specification and Structure
 Connection diagram
ON OFF
T *3
MC
MC
Resistor unit or
Inverter discharging resistor
MCCB MC
Three-phase Resistor unit or
R/L1 U Motor discharging resistor P
P
AC power supply
S/L2 V M PR PR
T/L3 W

PR A PR A
P/+ P/+ B P/+ B
*2
N/- N/- C N/- C
*2 *2

RES RES
Reset
BUE *1 BUE *1
Brake permission signal SD SD
MSG MSG
Signal for SD SD
master/slave MSG MSG
SD SD
*1 A jumper is connected across BUE and SD in the
initial status. Brake unit Brake unit
*2 When wiring, make sure to match the terminal FR-BU2 FR-BU2
symbol (P/+, N/-) at the inverter side and at the
brake unit (FR-BU2) side. Incorrect connection will When connecting
damage the inverter. several brake units
Do not remove the jumper across terminal P/+ and
P1 except for connecting the DC reactor.
*3 When the power supply is 400V class, install a
step-down transformer.
 Outline dimensions
[FR-BU2] (Unit: mm)
Model W H D
FR-BU2-1.5K to 15K 68 128 132.5
FR-BU2-30K 108 128 129.5
FR-BU2-55K 170 128 142.5
FR-BU2-H7.5K, H15K 68 128 132.5
H

FR-BU2-H30K 108 128 129.5

H

Brake unit FR-BU2-H55K, H75K 170 128 142.5

FR-BU2-(H)K FR-BU2-H220K, H280K 250 300 200

Resistor unit W
W D D
FR-BR-(H)K
FR-BU2-1.5K to 55K
MT-BR5-(H)K FR-BU2-H220K, H280K
FR-BU2-H7.5K to H75K
[GZG, GRZG]
Discharging resistor
GZG type (Unit: mm)
GRZG type Model W H D
GZG300W 335 78 40
H

GRZG200 306 55 26
GRZG300 334 79 40
GRZG400 411 79 40
W D

[FR-BR]
D

(Unit: mm)
Model W H D
FR-BR-15K 170 450 220
FR-BR-30K 340 600 220
H FR-BR-55K 480 700 450
FR-BR-H15K 170 450 220
FR-BR-H30K 340 600 220
FR-BR-H55K 480 700 450

[MT-BR5]
85

NP
800

TH2 M4
M6 P PR TH1 E
30
40
85

193 189
37 60 10 21

480
510
75 300 75
4φ 15 installation hole 7.5 450 7.5

73
 Name (model) Specification and Structure
 Enables continuous regenerative operation at 100% torque. This option can support FR-CV-(H)
continuous regenerative operations including line operation.
 This converter eliminates the need of preparing brake units per inverter. This converter can

Features
FR-CV-(H)-AT
cut down the total space and the cost.
 The regenerated energy is used by another inverter, and if there is still an excess, it is
returned to the power supply, saving on the energy consumption.
 Connection diagram H
H
R/L1 U Motor
S/L2 *1

Connection
V M

example
T/L3
R1/L11 W
S1/L21 D1
Dedicated stand-alone FR-CV type W
reactor (FR-CVL) *5 Power regeneration Inverter
MCCB MC1
common converter D D1
W
R/L11 R2/L12
Three-phase R2/L1 D
S/L21 S2/L22

Specifications
AC power S2/L2 P/L+ P/+
supply T/L31 T2/L32 *2
T2/L3 N/−
N/L−
FR-CV-(H)

Standard
(Unit: mm)
P24 PC Voltage/ Voltage/
R/L11
SD SD W H D D1 W H D D1
S/L21 *4 capacity capacity
RDYA
T/MC1 *6 7.5K/11K 90 300 303 103 7.5K/11K/
RDYB X10 *3 120 300 305 105
15K 120 300 305 105 15K

200V

400V
RSO RES
SE 22K/30K 150 380 322 122 22K/30K 150 380 305 105
37K/55K 400 620 250 135 37K/55K 400 620 250 135

Dimension
*1 Remove jumpers between terminal R/L1 and R/L11as well as between S/L2 and S1/L21,

Drawings
FR-CV-(H)-AT (Unit: mm)

Outline
and connect the power supply for the control circuit to terminals R1/L11 and S1/L21. Do
Voltage/ Voltage/
Power regeneration not connect anything to power input terminals (R/L1, S/L2, T/L3). Incorrect connection will
capacity
W H D D1
capacity
W H D D1
damage the inverter. Connecting the opposite polarity of terminals N/- and P/+ will
common converter damage the inverter.
7.5K/11K 110 330 315 115 7.5K/11K/
130 330 320 120

200V

400V
15K 130 330 320 120 15K
FR-CV-(H)K *2 Do not insert an MCCB between the terminals P/+ and N/- (between terminals P/L+ and 22K/30K 160 410 350 150 22K/30K 160 410 350 150

Terminal Specification
P/+ or between N/L- and N/-).

Terminal Connection
Always match the terminal symbols (P/+, N/-) at the inverter side and at the power

Explanation
Diagram
regeneration common converter side. Incorrect connection will damage the inverter. FR-CVL
Do not remove the jumper across P/+ and P1. D
*3 Assign the terminal for X10 signal using any of Pr. 178 to Pr. 189 (input terminal function
selection).
*4 Be sure to connect the power supply and terminals R/L11, S/L21, and T/MC1. Operating

FR Configurator
operation panel
Parameter unit
the inverter without connecting them will damage the power regeneration common H
converter.
*5 Install the dedicated stand-alone reactor (FR-CVL) on a horizontal place.
*6 Always connect terminal RDYB of the FR-CV to an inverter terminal where the X10 signal
or the MRS signal is assigned to. Always connect terminal SE of the FR-CV to the inverter
W
terminal SD. Not connecting these terminals may damage the FR-CV.

Parameter
FR-CVL (Unit: mm)

List
Voltage/ Voltage/
W H D W H D
capacity capacity
7.5K/11K/ 7.5K/11K 220 200 135
165 155 130
15K 15K 220 205 135
22K 165 155 140 22K 220 215 150
200V

400V

Explanations

Parameters
30K 215 175 160 30K 245 220 185
37K 220 200 320 37K 245 265 230
55K 250 225 335 55K 290 280 230

of
* The maximum dimensions.

Functions
Protective
Options
Instructions
Motor
motor control
IPM
Compatibility
Warranty

74
 Name (model) Specification and Structure

 Substantially suppresses power harmonics to realize the equivalent capacity  The power regeneration function comes standard.
conversion coefficient K5 = 0 in "the Harmonic Suppression Guidelines for  The common converter driving with several inverters is
Consumers Who Receive High Voltage or Special High Voltage" in Japan. possible.

 Specification
Model FR-HC2 200V 400V
(*2) 7.5K 15K 30K 55K 75K H7.5K H15K H30K H55K H75K H110K H160K H220K H280K H400K H560K
Applicable inverter 3.7K to 7.5K to 15K to 30K to 37K to 3.7K to 7.5K to 15K to 30K to 37K to 55K to 90K to 110K to 160K to 200K to 280K to
capacity (*1) 7.5K 15K 30K 55K 75K 7.5K 15K 30K 55K 75K 110K 60K 220K 280K 400K 560K
Rated input Three-phase 200V to 220V 50Hz
Three-phase 380V to 460V 50/60Hz
voltage/frequency 200V to 230V 60Hz
Rated input current
33 61 115 215 278 17 31 57 110 139 203 290 397 506 716 993
(A)
*1 The total capacity of the connected inverters.
*2 If a high power factor converter (FR-HC2) is purchased, it comes with reactor 1 (FR-HCL21), reactor 2 (FR-HCL22), and an outside box (FR-HCB2).
(If an H280K or higher is purchased, it comes with FR-HCL21, FR-HCL22, FR-HCC2, FR-HCR2, and FR-HCM2.)

 Outline dimension
(Unit: mm)
High power factor Outside box FR-HCB2
Reactor 1 FR-HCL21 (*1) Reactor 2 FR-HCL22 (*1)
Voltage Capacity converter FR-HC2 (*2)
W H D W H D W H D W H D
7.5K 220 260 170 132 150 100 237.5 230 140
190 320 165
15K 250 400 190 162 172 126 257.5 260 165
High power factor
200V 30K 325 550 195 195 210 150 342.5 305 180
converter 270 450 203
55K 370 620 250 210 180 200.5 432.5 380 280
FR-HC2-(H)K
75K 465 620 300 240 215 215.5 474 460 280 400 450 250
H7.5K 220 300 190 132 140 100 237.5 220 140
H15K 220 300 190 162 170 126 257.5 260 165 190 320 165
H30K 325 550 195 182 195 101 342.5 300 180
H55K 370 670 250 282.5 245 165 392.5 365 200 270 450 203
H75K 325 620 250 210 175 210.5 430 395 280 300 350 250
400V H110K 465 620 300 240 230 220 500 440 370 350 450 380
H160K 498 1010 380 280 295 274.5 560 520 430
400 450 440
H220K 498 1010 380 330 335 289.5 620 620 480
H280K 680 1010 380 330 335 321 690 700 560 — — —
H400K 790 1330 440 402 460 550 632 675 705 — — —
H560K 790 1330 440 452 545 645 632 720 745 — — —

High power factor converter Outside box Reactor 1, Reactor 2

P.CPY PWR

FAN
REGEN....... DRIVE

PSCLR
H

*1 Install reactors (FR-HCL21 and 22) on a

H
H

horizontal surface.
*2 FR-HCB2 is not provided for H280K or higher. A
W D
filter capacitor and inrush current limit resistors
W D
W D are provided instead.

75
 Name (model) Specification and Structure
 Limits surge voltage applied to motor terminals when driving a 400V class motor with an inverter (available only with general-purpose motors).
 Supports FR-F740P-5.5K to 37K.
 Specification  Connection diagram

Features
Model FR-BMF-HK 7.5 15 22 37
Applicable motor capacity within 100m
5.5 7.5 11 15 18.5 22 30 37
(kW)1 MCCB MC Inverter FR-BMF
Three- R U X
Rated current (A) 17 31 43 71 phase S V Y M

Connection
Overload current rating*2 150 60s 200 0.5s (inverse-time characteristics) AC power T W Z

example
supply
Rated input AC voltage*2 Three-phase 380 to 480V T* TH0
Permissible AC voltage
323 to 528V TH1
fluctuation*2 MC
ON OFF
Maximum frequency *2 120Hz

Specifications
Standard
PWM carrier frequency 2kHz or less *3
MC
Protective structure (JEM
Open type (IP00) * Install a step-down transformer.
1030)
Cooling system Self-cooling
Maximum wiring length 100m or shorter

Dimension
Drawings
Outline
Approx. mass (kg) 5.5 9.5 11.5 19
Surrounding
-10°C to +50°C (non-freezing)
air temperature
Environment

Ambient
90% RH or less (non-condensing)
humidity

Terminal Specification
Terminal Connection
Indoors (free from corrosive gas, flammable gas,

Explanation
Atmosphere

Diagram
oil mist, dust and dirt)
Altitude/ Maximum 1000m above sea level, 5.9m/s2 or less*4 at 10 to
vibration 55Hz (directions of X, Y, Z axes)
*1 Indicates the maximum capacity applicable with the Mitsubishi 4-pole standard motor.(IPM motors are not applicable.)

FR Configurator
operation panel
Parameter unit
*2 Determined by the specification of the connected inverter (400V class).
*3 Set Pr.72 PWM frequency selection to 2kHz or less.
*4 When an inverter has a filter mounted on its back, do not use such an inverter on a moving object or in a place that vibrates (exceeding 1.96m/s2).

 Outline dimension
FR-BMF-H7.5K FR-BMF-H15K, H22K
2- φ 10 hole

Parameter
230 2- φ 6 hole 260
208 230

List
75 195 100
195
4-M5 4-M8 180 50 31
150 45 13.5

4-M4

Surge voltage

Explanations

Parameters
6-M5
suppression filter

of
138

FR-BMF-HK
245
285
245

380
325
340
325

480
500
457

Terminal layout
X Y Z TH0 TH1

Functions
Protective
149.5

Rating

Rating
plate

Earth terminal (M5)

plate

Earth terminal Terminal layout

205
165

(M6) X Y Z TH0 TH1

60

7.5
370

6 6
80
7.5

33
420

Red White Blue

Options
Crimping terminal 5.5-4
10

(U) (V) (W) 10 10

Isolation cap color

Main terminal block (M4) Red White Blue Crimping terminal: 8-6
(U) (V) (W)
2.3 Control terminal block (M3) Isolation cap color

Main terminal block (M5)

Instructions

2.3 Control terminal block (M3)

2.3

2.3

(Unit: mm)

 FR-BMF-H37K
Motor

245

2- φ 10 hole
motor control
IPM
550
525

Earth terminal Terminal layout

Rating
(M8) plate
X Y Z
Compatibility

TH0 TH1
450

12.5

2.3 10
80
Red White Blue Crimping terminal
(U) (V) (W) 22-6 130
Isolation cap color

Main terminal block (M6)

Warranty

Control terminal block (M3)

(Unit: mm)

76
 Name (model) Specification and Structure
 Outline dimension
MCCB Inverter
FR-BSF01 Power R/L1
FR-BLF supply S/L2
110
Line noise T/L3

31.5
95 2-φ5 filter
22.5

7
φ7 130 (Note)1. Wind each phase for three times (4T) in the same direction.
(The greater the number of turns, the more effective result
Line noise filter is obtained.) When using several line noise filters to make
85
FR-BSF01 4T or more, wind the phases (cables) together. Do not use
65 a different line noise filter for different phases.
....for small capacities 33 2. When the cables are too thick to be winded, run each

35
80
FR-BLF cable (phase) through four or more filters installed in
series in one direction.
65 3. The filter can be used in the same way as the output
side. When using filters at the output side, do not wind

2.3
160
the cable more than 3 times (4T) for each filter because
4.5

180 the filter may overheat.

4. Use FR-BSF01 for small-capacity inverters. A thick
cable of 38mm2 or more is not applicable. For such
cable, use FR-BLF.
5. Do not wind the earthing (grounding) cable.

 Sine wave filter application

Adjusts the motor voltage and current waveforms to be almost a sine wave. For a 75K or higher capacity inverter, installing it at the output side (available with
general-purpose motors).
A sine wave filter will bring operation characteristic equivalent to the operation with a sign-wave power supply and also will provide the following benefits.
1) Low noise
2) No surge current
3) Small motor losses (for a standard motor)
 Operating condition
The following settings and conditions are required to use a sine wave filter.
1) Set "25" in Pr.72. (The initial value is "2".)
This setting changes the carrier frequency to 2.5kHz. (A sine wave filter is designed on the assumption of 2.5kHz carrier frequency. Always change this
setting.) The operation with Pr.72  "25" setting may damage inverter and the sine wave filter.
2) A sine wave filter can be used for the operation with an inverter output frequency of 60Hz or lower.
It cannot be used for the operation with higher frequency. (Using it with the higher frequency will increases the filter loss.)
3) Use a one-rank higher capacity inverter.*2
4) When a sine wave filter and FR-HC2 are required, use MT-BSL-HC instead.
 Circuit configuration and connection
Sine wave filter Motor Model
Applicable Inverter
capacity
Reactor for filter Capacitor for filter (*2) (*3)
FR-F700P U X (kW) (*1)
V Y
Inverter
W Z
M 200V 75 MT-BSL-75K 1 MT-BSC-75K FR-F720P-90K
(Carrier 2.5kHz) class 90 MT-BSL-90K 1 MT-BSC-90K FR-F720P-110K
Motor
Reactor 75 MT-BSL-H75K(-HC) 1 MT-BSC-H75K FR-F740P-90K
90 MT-BSL-H110K(-HC) 1 MT-BSC-H110K FR-F740P-110K
+ voltage 110 MT-BSL-H110K(-HC) 1 MT-BSC-H110K FR-F740P-132K
0 Capacitor (Capacitor)
132 MT-BSL-H150K(-HC) 2 MT-BSC-H75K FR-F740P-160K
- 400V
160 MT-BSL-H220K(-HC) 2 MT-BSC-H110K FR-F740P-185K
Inverter output * Install the filter near the inverter. For a current class
voltage capacitor cable, use a cable with size 185 MT-BSL-H220K(-HC) 2 MT-BSC-H110K FR-F740P-220K
wave form larger than indicated in the table below Wave form at a 220 MT-BSL-H220K(-HC) 2 MT-BSC-H110K FR-F740P-250K
"recommended cable size ". motor terminal
250 MT-BSL-H280K(-HC) 3 MT-BSC-H110K FR-F740P-280K
280 MT-BSL-H280K(-HC) 3 MT-BSC-H110K FR-F740P-315K
*1 Only general-purpose motors (three-phase induction motors) are
Sine wave filter applicable. IPM motors are not applicable.
*2 When using two capacitors, install them in parallel as shown in the
MT-BSL-(H)K wiring diagram.
MT-BSC-(H)K *3 When the rated motor current  (1.05 to 1.1) equals to 90% or less
of the rated inverter current, the inverter capacity can be the same
as the motor kW.

 Reactor for sine wave filter  Capacitor for sine wave filter
Rating plate G G Terminal I
Terminal H
*

U V W
C

Display
X Y Z C
D

B D B F
A E A E
4-G installation F 4-H
hole Installation hole
* Remove the eye nut after the product is installed.
Mass
Model A B C D E F G H I
Mass (kg)
Model A B C D E F G H 200V MT-BSC-75K 207 191 285 233 72 41 45 7 M8 3.9
(kg)
class MT-BSC-90K 282 266 240 183 92 56 85 7 M12 5.5
200V MT-BSL-75K 330 150 285 185 216 328 M10 M12 80
400V MT-BSC-H75K 207 191 220 173 72 41 55 7 M6 3.0
class MT-BSL-90K 390 150 320 180 220 330 M12 M12 120
class MT-BSC-H110K 207 191 280 233 72 41 55 7 M6 4.0
MT-BSL-H75K 330 150 285 185 216 318 M10 M10 80
MT-BSL-H110K 390 150 340 195 235 368 M12 M12 140
* Keep 25mm or more space between capacitors.
MT-BSL-H150K 455 200 397 200 240 380 M12 M12 190 Recommended cable size
MT-BSL-H220K 495 200 405 250 300 420 M12 M12 240 The cable gauge of the cables used between INV and MT-BSL as well as MT-
400V MT-BSL-H280K 575 200 470 310 370 485 M12 M12 340 BSL and IM varies according to U, V, and W as indicated on page 78.
class MT-BSL-H75K-HC 385 150 345 185 216 315 M10 M10 110
The following table shows the cable gauge of the BSC connecting cable.
MT-BSL-H110K-HC 420 170 400 195 235 370 M12 M12 180
MT-BSL-H150K-HC 450 300 455 390 430 500 M12 M12 250 MT-BSC-75K MT-BSC-90K MT-BSC-H75K MT-BSC-H110K
MT-BSL-H220K-HC 510 350 540 430 485 555 M12 M12 310 38mm2 38mm2 22mm2 22mm2
MT-BSL-H280K-HC 570 400 590 475 535 620 M12 M12 480
Install the reactor on a horizontal surface.

77
 Moulded Case Circuit Breaker (MCCB), Earth Leakage Circuit Breaker (ELB), Input Side
Magnetic Contactor, Cable size

Features
Moulded Case Circuit Breaker (MCCB)*2
or Earth Leakage Circuit Breaker (ELB) Input Side Magnetic Contactor *3
Voltage

Motor Output (NF or NV type) Recommended Cable size *4

Applicable Inverter Model
(kW) *1
Power factor improving (AC or DC) reactor
Without With Without With R/L1, S/L2, T/L3 U, V, W
0.75 FR-F720P-0.75K 10A 10A S-N10 S-N10 2 2

Connection
example
1.5 FR-F720P-1.5K 15A 15A S-N10 S-N10 2 2
2.2 FR-F720P-2.2K 20A 15A S-N10 S-N10 2 2
3.7 FR-F720P-3.7K 30A 30A S-N20, N21 S-N10 3.5 3.5
5.5 FR-F720P-5.5K 50A 40A S-N25 S-N20, N21 5.5 5.5

Specifications
7.5 FR-F720P-7.5K 60A 50A S-N25 S-N25 14 8

Standard
11 FR-F720P-11K 75A 75A S-N35 S-N35 14 14
200V class

15 FR-F720P-15K 125A 100A S-N50 S-N50 22 22

18.5 FR-F720P-18.5K 150A 125A S-N65 S-N50 38 38
22 FR-F720P-22K 175A 150A S-N80 S-N65 38 38
30 FR-F720P-30K 225A 175A S-N95 S-N80 60 60

Dimension
Drawings
37 FR-F720P-37K 250A 225A S-N150 S-N125 80 80

Outline
45 FR-F720P-45K 300A 300A S-N180 S-N150 100 100
55 FR-F720P-55K 400A 350A S-N220 S-N180 100 100
75 FR-F720P-75K — 400A — S-N300 125 125
90 FR-F720P-90K — 400A — S-N300 150 150

Terminal Specification
Terminal Connection
110 FR-F720P-110K — 500A — S-N400 2 100 2 100

Explanation
Diagram
0.75 FR-F740P-0.75K 5A 5A S-N10 S-N10 2 2
1.5 FR-F740P-1.5K 10A 10A S-N10 S-N10 2 2
2.2 FR-F740P-2.2K 10A 10A S-N10 S-N10 2 2
3.7 FR-F740P-3.7K 20A 15A S-N10 S-N10 2 2

FR Configurator
operation panel
Parameter unit
5.5 FR-F740P-5.5K 30A 20A S-N20, N21 S-N11, N12 2 2
7.5 FR-F740P-7.5K 30A 30A S-N20, N21 S-N20, N21 3.5 3.5
11 FR-F740P-11K 50A 40A S-N20, N21 S-N20, N21 5.5 5.5
15 FR-F740P-15K 60A 50A S-N25 S-N20, N21 8 8
18.5 FR-F740P-18.5K 75A 60A S-N25 S-N25 14 8

Parameter
22 FR-F740P-22K 100A 75A S-N35 S-N25 14 14

List
30 FR-F740P-30K 125A 100A S-N50 S-N50 22 22
37 FR-F740P-37K 150A 125A S-N65 S-N50 22 22
45 FR-F740P-45K 175A 150A S-N80 S-N65 38 38
55 FR-F740P-55K 200A 175A S-N80 S-N80 60 60

Explanations

Parameters
75 FR-F740P-75K — 225A — S-N95 60 60
400V class

90 FR-F740P-90K — 225A — S-N150 60 60

of
110 FR-F740P-110K — 225A — S-N180 80 80
132 FR-F740P-132K — 400A — S-N220 100 100
160 FR-F740P-160K — 400A — S-N300 125 125
185 FR-F740P-185K — 400A — S-N300 150 150

Functions
Protective
220 FR-F740P-220K — 500A — S-N400 2 100 2 100
250 FR-F740P-250K — 600A — S-N600 2 100 2 100
280 FR-F740P-280K — 600A — S-N600 2 125 2 125
315 FR-F740P-315K — 700A — S-N600 2 150 2 150
355 FR-F740P-355K — 800A — S-N600 2 200 2 200

Options
400 FR-F740P-400K — 900A — S-N800 2 200 2 200
1000A
450 FR-F740P-450K — 1000A — 2 250 2 250
Rated product
1000A
500 FR-F740P-500K — 1200A — 2 250 2 250
Rated product
Instructions

1200A
560 FR-F740P-560K — 1500A — 3 200 3 200
Rated product

*1 Assumes the use of a dedicated IPM motor or a Mitsubishi 4-pole standard motor with the power supply voltage of 200VAC (200V class) / 400VAC (400V class) 50Hz.
*2 Select the MCCB according to the power supply capacity.
Install one MCCB per inverter.
For using commercial-power supply operation, select a breaker with capacity which allows the motor to be directly power
MCCB INV M
Motor

supplied.
MCCB INV M
For installation in the United States or Canada, select a fuse in accordance with UL, cUL, the National Electrical Code and any
applicable local codes, or use UL 489 Molded Case Circuit Breaker (MCCB). (Refer to the Instruction Manual (basic))
*3 Magnetic contactor is selected based on the AC-1 class. The electrical durability of magnetic contactor is 500,000 times. When the magnetic contactor is used for emergency
motor control

stop during motor driving, the electrical durability is 25 times.

If using an MC for emergency stop during motor driving, select an MC regarding the inverter input side current as JEM1038-AC-3 class rated current. When using an MC on
IPM

the inverter output side for commercial-power supply operation switching using a general purpose motor, select an MC regarding the motor rated current as JEM1038-AC-3
class rated current.
*4 Cable
For the 55K or lower, the recommended cable size is that of the cable (e.g. HIV cable (600V class 2 vinyl-insulated cable)) with continuous maximum permissible temperature
Compatibility

of 75ºC. Assumes that the surrounding air temperature is 50ºC or less and the wiring distance is 20m or less.
For the 75K or higher, the recommended cable size is that of the cable (e.g. LMFC (heat resistant flexible cross-linked polyethylene insulated cable)) with continuous
maximum permissible temperature of 90ºC. Assumes that the surrounding air temperature is 50ºC or less and wiring is performed in an enclosure.

CAUTION
· When the inverter capacity is larger than the motor capacity, select an MCCB and a magnetic contactor according to the inverter model, and select
cable and reactor according to the motor output.
Warranty

· When the breaker on the inverter primary side trips, check for the wiring fault (short circuit), damage to internal parts of the inverter, etc. Identify the
cause of the trip, then remove the cause and power ON the breaker.

78
 Selection of rated sensitivity current of Example
earth leakage circuit breaker 5.5mm2 × 5m 5.5mm2 × 60m

When using the earth leakage current breaker with the ELB Noise
filter
inverter circuit, select its rated sensitivity current as Inverter
3φ
M 400V
follows, independently of the PWM carrier frequency: 2.2kW
Ig1 Ign Ig2 Igm
 Breaker designed for harmonic and surge suppression
Rated sensitivity current: Igi
In 10  (Ig1 + Ign + Igi + Ig2 + Igm)
 Standard breaker (Note)1. Install the earth leakage circuit breaker (ELB) on the input side
Rated sensitivity current: of the inverter.
In 10  {Ig1 + Ign + Igi + 3 Ig2 + Igm)} 2. In the connection earthed-neutral system, the sensitivity
Ig1, Ig2 : Leakage currents in wire path during commercial power supply current is blunt against an earth (ground) fault in the inverter
operation output side.
Ign : Leakage current of inverter input side noise filter Earthing (Grounding) must conform to the requirements of
Igm : Leakage current of motor during commercial power supply operation national and local safety regulations and electrical codes. (NEC
Igi : Leakage current of inverter unit section 250, IEC 536 class 1 and other applicable standards)
Example of leakage current of Leakage current example of  Selection example (in the case of the left figure (400V class
cable path per 1km during the three-phase induction motor connection))
commercial power supply operation during the commercial
Breaker Designed for Harmonic
when the CV cable is routed in power supply operation Standard Breaker
and Surge Suppression
metal conduit (200V 60Hz)
(200V 60Hz) Leakage current 1 5m
Ig1 (mA) 3
 66  1000m
= 0.11
Leakage currents (mA)
Leakage currents (mA)

120 2. 0
Leakage current
100 0 (without noise filter)
1. 0 Ign (mA)
80 0. 7
0. 5 Leakage current 1 (without EMC filter)
60 Igi (mA) Refer to the following table for the leakage current of the inverter
0. 3
40
Leakage current 1 60m
20
0. 2
Ig2 (mA) 3
 66  1000m
= 1.32
0 0. 1
2 3.5 8 142238 80150 1. 5 3. 7 7. 5 15223755 Motor leakage
0.36
5.5 30 60 100 2. 2 5.5 1118. 53045 current Igm (mA)
Cable size (mm )2
Motor capacity (kW)
Total leakage
2.79 6.15
current (mA)
Example of leakage current per 1km during Leakage current example of three-
Rated sensitivity
the commercial power supply operation phase induction motor during the
when the CV cable is routed in metal conduit commercial power supply operation
current (mA) 30 100
(Ig  10)
(Three-phase three-wire delta (Totally-enclosed fan-cooled
connection 400V60Hz) type motor 400V60Hz)  Inverter leakage current (with and without EMC filter)
2. 0
Input power conditions
leakage currents (mA)

leakage currents (mA)

120
(200V class: 220V/60Hz, 400V class: 440V/60Hz, power supply unbalance
100 1. 0 within 3%)
80 0. 7
60
0. 5 Voltage EMC Filter
40
0. 3 (V) ON (mA) OFF (mA)
0. 2
20
Phase 200 22 (1)* 1
0 0. 1
2 3.5 8 142238 80150 1. 5 3. 7 7. 5 15223755 grounding
5.5 30 60 100 2. 2 5.5 1118. 53045
400 30 1
Cable size (mm2) Motor capacity (kW)
For " " connection, the amount of leakage current is appox.1/3 of the above value. Earthed-neutral
system
400 1 1

* For the FR-F720P-0.75K and 1.5K, the EMC filter is always valid. The
leakage current is 1mA.

Noise filter by Soshin Electric Co., Ltd. (for the shipping classifications of Class NK and CCS)
The following table lists the noise filters to be used in combination with inverters. These noise filters enable compliance
with the shipping classifications of Class NK and CCS.
To purchase, contact the noise filter manufacturer. (Refer to page 78)
Inverter model Inverter model
Noise filter model Noise filter model
FR-F740P- FR-F740P- Noise filter wiring example
0.75K HF3010C-SZA 90K HF3250C-SZA Install a noise filter by Soshin Electric Co., Ltd. in the input side
1.5K HF3010C-SZA 110K HF3300C-SZA of the inverter. For 160K or lower capacity inverter, install a line
noise filter (FR-BSF01 or FR-BLF) at the inverter's output side,
2.2K HF3020C-SZA 132K HF3400C-UQ
and wind it make the total pass-through time of twice (2T) or
3.7K HF3020C-SZA 160K HF3400C-UQ more, as shown below.
5.5K HF3020C-SZA 185K HF3600C-UQ Noise Line noise
7.5K HF3020C-SZA 220K HF3600C-UQ filter Inverter filter
11K HF3030C-SZA 250K HF3600C-UQ 1 4 R U
Three-phase
15K HF3040C-SZA 280K HF3900C-UQ 2 5 S V M
AC power supply
3 6 T W
18.5K HF3040C-SZA 315K HF3900C-UQ
22K HF3060C-SZA 355K HF3900C-UQ
30K HF3080C-SZA 400K HF3900C-UQ
With two line noise filters
37K HF3100C-SZA 450K HF31200C-UQ
45K HF3100C-SZA 500K HF31200C-UQ Noise Line noise
55K HF3150C-SZA 560K HF31600C-UQ filter Inverter filter
75K HF3200C-SZA 1 4 R U
Three-phase 2 5 S V
AC power supply 3 6 T W M

With one line noise filter

79
Precautions for Operation/Selection

 If a surge voltage occurs in the power supply system,

Precautions for use of the inverter this surge energy may flow into the inverter, causing
the inverter to display overvoltage protection (E.OV)
Safety Precautions and come to an inverter trip. To prevent this, always

Features
 To operate the inverter correctly and safely, be sure to install an optional AC reactor (FR-HAL).
read the "instruction manual" before starting operation.
 This product has not been designed or manufactured Installation
for use with any equipment or system operated under  Avoid hostile environment where oil mist, fluff, dust

Connection
example
life-threatening conditions. particles, etc. are suspended in the air, and install the
 Please contact our sales office when you are inverter in a clean place or put it in an ingress-protected
considering using this product in special applications "enclosed" enclosure. When placing the inverter in an
such as passenger mobile, medical, aerospace, enclosure, determine the cooling system and enclosure

Specifications
Standard
nuclear, power or undersea relay equipment or system. dimensions so that the ambient temperature of the
 Although this product is manufactured under strict inverter is within the permissible value. (refer to page 10
quality control, safety devices should be installed when for the specified value)
a serious accident or loss is expected by a failure of  Do not install the inverter on wood or other combustible

Dimension
Drawings
this product. material as it will be hot locally.

Outline
 Do not use the F700P inverter with a load other than a  Install the inverter in the vertical orientation.
three-phase induction motor or a dedicated IPM motor.
 Do not connect an IPM motor under the general-
Setting

Terminal Specification
 The inverter can be operated as fast as a maximum of

Terminal Connection
purpose motor control settings (initial settings). Do not

Explanation
Diagram
400Hz by parameter setting. Therefore, incorrect
use a general-purpose motor in the IPM motor control
setting can cause a danger. Set the upper limit using
settings. Doing so will cause a failure.
the maximum frequency limit setting function.
When using a dedicated IPM motor, the precautions for the
 A setting higher than the initial value of DC injection

FR Configurator
operation panel
Parameter unit
use of the dedicated IPM motor must be observed as well.
brake operation voltage or operation time can cause
Operation motor overheat (electronic thermal relay trip).
 A magnetic contactor (MC) provided on the primary
side should not be used to make frequent starts and

Parameter
stops. It could cause the inverter to fail.

List
 However, at this time, the motor cannot be brought to a
sudden stop. Hence, provide a mechanical stopping/
holding mechanism for the machine/equipment which

Explanations

Parameters
requires an emergency stop.
 It will take time for the capacitor to discharge after

of
shutoff of the inverter power supply. When accessing
the inverter for inspection, wait for at least 10 minutes
after the power supply has been switched off, and

Functions
Protective
check to make sure that there are no residual voltage
using a tester or the like.
Wiring

Options
 Application of power to the output terminals (U, V, W) of
the inverter will damage the inverter. Therefore, fully
check the wiring and sequence to ensure that wiring is
correct, etc. before powering on.
Instructions

 The terminals P/+, P1, N/- are provided for connection

of a dedicated option. Connect only a dedicated option.
Do not short the frequency setting power supply
terminal 10 and common terminal 5 or the terminal PC
and terminal SD.
Motor

 Do not wire the maker-dedicated terminal PR/PX.

Power supply
 When the inverter is connected near a large-capacity
motor control

power transformer (1000kVA or more) or when a power

IPM

capacitor is to be switched over, an excessive peak

current may flow in the power input circuit, damaging
the converter circuit. To prevent this, always install the
Compatibility

AC reactor (FR-HAL).
(kVA)
Power supply system

5300
5000 Capacities requiring
4000 installation of
capacity

AC reactor
3000
Warranty

2000
1000

110165 247 330 420 550 kVA

Inverter capacity

80
 Precautions for the use of a dedicated IPM motor Wiring
 Applying the commercial power supply to input terminals
When using the dedicated IPM motor (MM-EFS, MM-EF), (U, V, W) of an IPM motor will burn the IPM motor. The
the following precautions must be observed as well. IPM motor must be connected with the output terminals
(U, V, W) of the inverter.
SAFETY INSTRUCTIONS  An IPM motor is a motor with interior permanent
 Do not use an IPM motor for an application where the magnets. High voltage is generated at motor terminals
motor is driven by the load and runs at a speed higher while the motor is running. Before wiring or inspection,
than the maximum motor speed. the motor must be confirmed to be stopped.
In an application, such as fan and blower, where the
Combination of Motor and Inverter motor is driven by the load, a low-voltage manual
 Use the same dedicated IPM motor capacity as the contactor must be connected at the inverter's output
inverter capacity (except the combination of 0.75K side, and wiring and inspection must be performed
inverter with MM-EF-0.4kW) while the contactor is open. Otherwise you may get an
 Only one IPM motor can be connected to an inverter.
electric shock. The inverter power must be turned ON
 A dedicated IPM motor cannot be driven by the
commercial power supply. before closing the contacts of the contactor at the
 Do not use a synchronized or induction-synchronized output side.
motor, that is not a dedicated IPM motor.  Match the input terminals (U, V, W) of the motor and
the output terminals (U, V, W) of the inverter when
Installation connecting.
 While power is ON or for some time after power-OFF,  Use the following length of wiring or shorter when
do not touch the motor since the motor will be connecting an IPM motor.
extremely hot. Touching these devices may cause a Wiring Length
burn. Applied inverter
50m or less 50m to 100m
 The outline dimensions of MM-EF motors and standard FR-F740P-0.75K to 1.5K 0(2kHz) to 15(14kHz) 5(2kHz) or lower
motors are different. Other 0(2kHz) to 15(14kHz) 9(6kHz) or lower
(It is the same for the 55kW or lower MM-EFS and the
standard motors.) Use one dedicated IPM motor for one inverter.
Frame number Multiple IPM motors cannot be connected to an
Output IPM motor
Standard inverter.
motor
(kW)
MM-EF MM-EFS
SF-JR4P Operation
1800r/min spec. 1500r/min spec.
0.4 — 71M
 It takes approx. 0.1s (magnetic pole detection time) to
0.75 80M 80M start a motor after a start signal is input.
1.5 90L  An IPM motor is a motor with embedded permanent
2.2 90L 100L
magnets. Regression voltage is generated when the
3.7 100L 112M
5.5 132S motor coasts at an instantaneous power failure or other
112M
7.5 132M incidents. The inverter's DC bus voltage increases if
11
132S
160M the motor coasts fast in this condition. When using the
15 160L
18.5, 22 160M 180M
automatic restart after instantaneous power failure
30 160L 180L function, it is recommended to also use the
37, 45 180L 200L regenerative avoidance operation to make startups
55 225S
200L stable.
75 — 250SA *
90 — 250MA *  The number of IPM motor poles differs by the capacity.
225S
110 — 280SA * Thus, the relation between the rotation speed and the
* The motor model name is SF-TH. frequency setting is:
 The following table indicates the available installation frequency setting value
Rotation speed = 120 
orientations. number of motor poles
Frame number 200L Frequency setting value [Hz]
80M to 180L
Simplified diagram 225S Speed MM-EF MM-EFS
Floor [r/min] 0.4kW to 37kW to 90kW, 0.75kW to 18.5kW to
Terminal 30kW 75kW 110kW 15kW 55kW
installation  
direction
*1 300 15 20 20 15 20
600 30 40 40 30 40
Shaft going 900 45 60 60 45 60
up
  1200 60 80 80 60 80
1500 75 100 100 75 100
Wall 1800 90 120 120 90 120
Shaft
installation
horizontal
  2250 112.5 150 150 112.5 150
*2 2400 120 160 160 —*2 —*2
2700 135 180 —*1 —*2 —*2
Shaft going
down
  *1 The maximum speed of MM-EF90kW and 110kW is 2400r/min.
*2 The maximum speed of MM-EFS is 2250r/min.
Ceiling Ceiling
installation installation
 
 Standard models can be installed as they are.
 Dedicated models are required.
 Not available as installation strength is insufficient.
*1 The floor installation condition is applicable to a slope of up to
30. If the slope is steeper, apply the wall installation condition.
*2 To install a horizontal motor to a wall, first attach a shelf that
supports the motor legs.

81
 Connection with machine Precautions for selection
Direct connection
 When installing, align the motor shaft center and the Inverter capacity selection

Features
machine shaft. Insert a liner underneath the motor or the  When operating a special motor or more than one motor in
machine legs as required to make a perfect alignment. parallel with a single inverter, select the inverter capacity so
Level meter
*2
Level meter that 1.1 times the total rated motor current is less than the
rated output current of the inverter.
B

Connection
example
* Multiple IPM motors cannot be connected to an inverter.

A *1 Starting torque of the motor

Good Bad Bad
 The start and acceleration characteristics of the motor

Specifications
*1 Use a feeler gauge to check the gaps in a few places, and make
driven by the inverter are restricted by the overload

Standard
sure that all the gap sizes are the same (3/100mm or less difference
except the gap A). current rating of that inverter. Generally the torque
*2 Unevenness shown in B is unacceptable (3/100mm or smaller characteristic is less than when the motor is started by
difference) a commercial power supply. When torque boost
adjustment or simple magnetic flux vector cannot

Dimension
Drawings
CAUTION

Outline
When a fan or blower is directly connected to the motor shaft or to the provide enough starting torque, select the inverter of
machine, the machine side may become unbalanced. When the one rank higher capacity or increase the capacities of
unbalanced degree becomes larger, the motor vibration becomes larger
and may result in a damage of the bearing or other area. The balance
both the motor and inverter.

Terminal Specification
Terminal Connection
quality with the machine should meet the class G2.5 or lower of JISB0905
Acceleration and deceleration times

Explanation
Diagram
(the Balance Quality Requirements of Rigid Rotors).
 The acceleration/deceleration time of the motor depends
Connected by belt
on the motor-generated torque, load torque and moment
 When installing, place the motor shaft and the machine
shaft in parallel, and mount them to a position where of inertia of the load (GD2).

FR Configurator
operation panel
Parameter unit
their pulley centers are aligned. Their pulley centers  When the current limit function or stall prevention function is
should also have a right angle to each shaft. activated during acceleration/deceleration, increase the
 An excessively stretched belt may damage the bearing acceleration/deceleration time as the actual time may
and break the shafts. A loose belt may slip off and become longer.

Parameter
easily deteriorate. A flat belt should be rotated lightly  To decrease the acceleration/deceleration time,

List
when it is pulled by one hand. increase the torque boost value (setting of a too large
For details, refer to the Instruction Manual of the motor. value may activate the stall prevention function at a
start, longer the acceleration time), use the simple
Connected by gear couplings

Explanations

Parameters
magnetic flux vector control, or increase the inverter
 Place the motor and machine shafts in parallel, and
and motor capacities. To decrease the deceleration

of
engage the gear teeth properly.
time, it is necessary to add the brake unit (FR-BU2,
Permissible vibration of the motor MT-BU5), power regeneration common converter (FR-
 Bearing is subjected to fretting CV), power regeneration unit (MT-RC) or a similar

Functions
Protective
while the motor is stopped.
200
device to absorb braking energy.
Suppress the vibration to Power transfer mechanism
Vibration amplitude
(double amplitude)

about the half of the 100

(gear, belt, chain, etc.)
permissible value. 80
 When an oil-lubricated gear box, speed change gear or

Options
Amplitude at each vibration 60
50 similar device is used in the power transfer system,
condition is as shown right. 40
30 note that continuous operation at low decelerated
[ m] 20
speed only may deteriorate oil lubrication, causing
seizure. When performing fast operation at higher than
Instructions

500 1000 1500 20002250

Rotation speed [r/min]
60Hz, fully note that such operation will cause strength
shortage due to the noise, life or centrifugal force of the
Permissible load of the shaft power transfer mechanism.
MM-EFS1M(4) 7 15 22 37 55 75 11K Instructions for overload operation
Motor

L [mm] *1 40 50 60 80 110
 When performing operation of frequent start/stop of the
Permissible radial load [N]
*2
535 585 830 1070 1710 2150 inverter, rise/fall in the temperature of the transistor
Permissible thrust load [N] element of the inverter will repeat due to a continuous
motor control

470 500 695 900 1420 1810

*2
flow of large current, shortening the life from thermal
IPM

MM-EFS1M(4) 15K 18K 22K 30K 37K 45K 55K fatigue. Since thermal fatigue is related to the amount
L [mm] *1 110 140
of current, the life can be increased by reducing bound
Permissible radial load [N]
*2
2150 2940 3230 4900 5880 current, starting current, etc. Since thermal fatigue is
Compatibility

Permissible thrust load [N] 1810 2350 2740 2940 2740 related to the amount of current, the life can be
*2
increased by reducing current. However, decreasing
*1 For the symbols used in the table, L
Radial load current will result in insufficient toque and the inverter
refer to the diagram at right.
*2 The permissible radial load and the
may not start. A counter action for this to raise the
permissible thrust load are the
Thrust load permissible current level by increasing the inverter
Warranty

permissible values when they are capacity when using a general-purpose motor, and by
applied individually. increasing the inverter and IPM capacities when using
an IPM motor.

82
 Precautions for Peripheral Device Selection

Installation and selection of moulded case Secondary side measuring instrument

circuit breaker When the wiring length between the inverter and motor is
Install a moulded case circuit breaker (MCCB) on the power long, select the device that has enough current rating.
receiving side to protect the wiring of the inverter primary Otherwise the measuring instrument or CT which is used
side. For MCCB selection, refer to page 78 since it depends especially for the 400V class small-capacity inverter may
on the inverter power supply side power factor (which generate heat due to the influence of line leakage current.
changes depending on the power supply voltage, output To measure and display the output voltage and output
frequency and load). Note that the operation characteristics current of the inverter, it is recommended to use the
of the completely electromagnetic MCCB changes terminal AM-5 output function of the inverter.
according to the higher harmonic current, so a larger
Disuse of power factor improving capacitor
capacity must be selected. (Check it in the data of the
corresponding breaker.) As an earth (ground) leakage
(power capacitor)
breaker, use the Mitsubishi earth (ground) leakage breaker The power factor improving capacitor and surge suppressor
designed for harmonics and surges. (Refer to page 79.) on the inverter output side may be overheated or damaged by
When installing a moulded case circuit breaker on the the harmonic components of the inverter output. Also, since
secondary side of the inverter, contact each manufacturer an excessive current flows in the inverter to activate
for selection of the moulded case circuit breaker. overcurrent protection, do not install a capacitor or surge
suppressor. For power factor improvement, use the power
Handling of primary side magnetic contactor factor improving DC reactor (see page 70).
For operation via external terminal (terminal STF or STR
used), provide a primary side MC to prevent an accident Wire thickness and wiring distance
caused by a natural restart at power recovery after a power When the wiring length between the inverter and motor is
failure, such as an instantaneous power failure, and to long, use thick wires so that the voltage drop of the main
ensure safety for maintenance work. Do not use this circuit cable is 2% or less especially at low frequency
magnetic contactor to make frequent starts and stops. (The output. (A selection example for the wiring distance of
switching life of the inverter input circuit is about 1,000,000 20m is shown on page 78)
times.) For parameter unit operation, an automatic restart Especially at a long wiring distance, the maximum wiring
after power failure is not made and the MC cannot be used length should be within 500m since the overcurrent
to make a start. Note that the primary side MC can stop the protection function may be misactivated by the influence of a
operation, but the regenerative brake specific to the inverter charging current due to the stray capacitances of the wiring.
does not operate and the motor coasts to stop. The overall wiring length for connection of multiple motors
should be within the value in the table below. (Refer to page
Handling of secondary side magnetic contactor 81 for IPM motors.)
Switch the magnetic contactor between the inverter and Pr. 72 PWM frequency
motor only when both the inverter and motor are at a selection setting 0.75K 1.5K 2.2K or higher
(carrier frequency)
stop. When the magnetic contactor is turned on while the 2 300m 500m 500m
inverter is operating, overcurrent protection of the inverter 3 to 15 200m 300m 500m
and such will activate. When an MC is provided to switch Use the recommended connection cable when installing
to a commercial power supply, for example, it is the operation panel away from the inverter unit or when
recommended to use commercial power supply-inverter connecting the parameter unit.
switchover operation Pr. 135 to Pr. 139. For remote operation via analog signal, wire the control
* An IPM motor cannot be driven by the commercial power supply.
cable between the operation box or operation signal and
Thermal relay installation inverter within 30m and away from the power circuits
The inverter has an electronic thermal relay function to (main circuit and relay sequence circuit) to prevent
protect the motor from overheating. However, when running induction from other devices.
multiple motors with one inverter or operating a multi-pole When using the external potentiometer instead of the
motor, provide a thermal relay (OCR) between the inverter parameter unit to set the frequency, use a shielded or
and motor. In this case, set the electronic thermal relay twisted cable, and do not earth (ground) the shield, but
function of the inverter to 0A. And for the setting of the connect it to terminal 5 as shown below.
thermal relay, add the line-to-line leakage current (refer to
(3)
page 84) to the current value on the motor rating plate. 10 (10E)

For low-speed operation where the cooling capability of (2)

2
the motor reduces, it is recommended to use a thermal (1)

protector or thermistor-incorporated motor. Frequency setting Twisted cable

5
* Multiple IPM motors cannot be connected to an inverter. potentiometer

(3) Shielded cable

10 (10E)
(2)
2
(1)
5
Frequency setting
potentiometer

83
 Earth (Ground) Leakage currents
When the inverter is run in the low acoustic noise mode, Capacitances exist between the inverter I/O cables, other
more leakage currents occur than in the non-low acoustic cables and earth and in the motor, through which a

Features
noise mode due to high-speed switching operation. Be leakage current flows. Since its value depends on the
sure to use the inverter and motor after grounding capacitances, carrier frequency, etc., low acoustic noise
(earthing) them. In addition, always use the earth operation at the increased carrier frequency of the
(ground) terminal of the inverter to earth (ground) the inverter will increase the leakage current. Therefore, take

Connection
example
inverter. (Do not use the case and chassis) the following measures. Select the earth leakage breaker
according to its rated sensitivity current, independently of
Noise the carrier frequency setting.

Specifications
When performing low-noise operation at higher carrier
To-earth (ground) leakage currents

Standard
frequency, electromagnetic noise tends to increase.
Therefore, refer to the following measure example and Type Influence and Measures
 Leakage currents may flow not only into the inverter's own
consider taking the measures. Depending on the line but also into the other lines through the earth (ground)
installation condition, the inverter may be affected by

Dimension
cable, etc.These leakage currents may operate earth

Drawings
Outline
(ground) leakage circuit breakers and earth leakage relays
noise in a non-low noise (initial) status. unnecessarily.
 The noise level can be reduced by decreasing the Influence  Countermeasures
 If the carrier frequency setting is high, decrease the Pr. 72
carrier frequency (Pr. 72). and
PWM frequency selection setting.

Terminal Specification
measures

Terminal Connection
Note that motor noise increases. Select Pr. 240 Soft-PWM
 As measures against AM radio broadcasting noise and

Explanation
Diagram
operation selection to make the sound inoffensive.
sensor malfunction, turning on the built-in EMC filter  By using earth leakage circuit breakers designed for
harmonic and surge suppression in the inverter's own line
produces an effect. (For the switching method, refer to and other line, operation can be performed with the carrier
the instruction manual.) frequency kept high (with low noise).

FR Configurator
operation panel
Parameter unit
 As measures against induction noise from the power Inverter
Power NV1 Motor
cable of the inverter, an effect is produced by putting a supply C
Leakage
distance of 30cm (at least 10cm) or more and using a Undesirable breaker C
current path
twisted pair shielded cable as a signal cable. Do not NV2 Motor

Parameter
earth (ground) shield but connect it to signal common Leakage C

List
breaker
cable.
Noise reduction examples
Line leakage current

Explanations

Parameters
Install filter (FR-BLF,
FR-BSF01) on Type Influence and Measures

of
Enclosure Decrease carrier frequency
inverter output side.  This leakage current flows via a static capacitance between
Inverter the inverter output cables.
power EMC Inverter
FR-
M Motor  The external thermal relay may be operated unnecessarily
BLF
supply filter by the harmonics of the leakage current.When the wiring

Functions
Protective
Use 4-core cable for motor length is long (50m or more) for the 400V class small-
Separate inverter and power cable and use one cable capacity model (7.5kW or less), the external thermal relay is
power line by more than as earth (ground) cable. likely to operate unnecessarily because the ratio of the
30cm (at least 10cm) Influence leakage current to the rated motor current increases.
from sensor circuit. Use a twisted pair shielded cable
and  Countermeasures
Sensor
Control Power
supply for
measures  Use Pr. 9 Electronic thermal O/L relay.
power
sensor  If the carrier frequency setting is high, decrease the Pr. 72

Options
supply
Do not earth (ground) shield but
PWM frequency selection setting.
Do not earth (ground)
enclosure directly. connect it to signal common cable. Note that motor noise increases. Select Pr. 240 Soft-PWM
operation selection to make the sound inoffensive.
Do not earth (ground) control cable.
To ensure that the motor is protected against line-to-line
leakage currents, it is recommended to use a temperature
Instructions

sensor to directly detect motor temperature.

MCCB MC Thermal relay Motor

Power
Undesirable supply
Inverter M
current path
Line-to-line static
capacitances
Motor

Line-to-line leakage currents path

motor control
IPM
Compatibility
Warranty

84
  Harmonic suppression guideline For compliance to "Harmonic suppression guideline of
Harmonic currents flow from the inverter to a power the general-purpose inverter (input current of 20A or less)
receiving point via a power transformer. The harmonic for consumers other than specific consumers" published
suppression guidelines were established to protect other by JEMA
consumers from these outgoing harmonic currents. Input
Target
Power Measures
The three-phase 200V input specifications 3.7kW or less Supply
Capacity
are previously covered by "Harmonic suppression Connect the AC reactor or DC reactor
guideline for household appliances and general-purpose recommended in a catalog or an instruction manual.

products" and other models are covered by "Harmonic Three- 3.7kW Reference materials
suppression guideline for consumers who receive high phase 200V or less  "Harmonic suppression guideline of the general-
purpose inverter (input current of 20A or less)"
voltage or special high voltage". However, the general- JEM-TR226 (Revised in December 2003) :
Japan Electrical Manufacturer's Association
purpose inverter has been excluded from the target
products covered by "Harmonic suppression guideline for
household appliances and general-purpose products" in
 Calculation of outgoing harmonic current
January 2004 and all capacities of all models are now
target products of "Harmonic suppression guideline for Outgoing harmonic current = fundamental wave current (value converted from
received power voltage)  operation ratio  harmonic content
consumers who receive high voltage or special high  Operation ratio: Operation ratio = actual load factor  operation time ratio
voltage". during 30 minutes
 Harmonic content: Found in Table.
 Harmonic suppression guideline for consumers who
receive high voltage or special high voltage Table 1: Harmonic content (Values of the fundamental current is 100%)
This guideline sets forth the maximum values of
Reactor 5th 7th 11th 13th 17th 19th 23rd 25th
harmonic currents outgoing from a high-voltage or
Not used 65 41 8.5 7.7 4.3 3.1 2.6 1.8
especially high-voltage consumer who will install, Used (AC side) 38 14.5 7.4 3.4 3.2 1.9 1.7 1.3
add or renew harmonic generating equipment. If any Used (DC side) 30 13 8.4 5.0 4.7 3.2 3.0 2.2
of the maximum values is exceeded, this guideline Used (AC, DC sides) 28 9.1 7.2 4.1 3.2 2.4 1.6 1.4
requires that consumer to take certain suppression
measures. Table 2: Rated capacities and outgoing harmonic currents of inverter-driven motors
Users who use models other than the target models are Fundamental Fundamental Wave Current Converted from
Rated
not covered by the guideline. However, we ask to connect Applied
Current [A]
WaveCurrent Rated 6.6kV
Motor Converted Capacity (No reactor, 100% operation ratio)
an AC reactor and a DC reactor as before. kW
200V 400V
from 6.6kV (kVA)
5th 7th 11th 13th 17th 19th 23rd 25th
(mA)
0.75 2.74 1.37 83 0.97 53.95 34.03 7.055 6.391 3.569 2.573 2.158 1.494
For compliance to the "Harmonic suppression guideline 1.5 5.50 2.75 167 1.95 108.6 68.47 14.20 12.86 7.181 5.177 4.342 3.006
2.2 7.93 3.96 240 2.81 156.0 98.40 20.40 18.48 10.32 7.440 6.240 4.320
for consumers who receive high voltage or special high
3.7 13.0 6.50 394 4.61 256.1 161.5 33.49 30.34 16.94 12.21 10.24 7.092
voltage" 5.5 19.1 9.55 579 6.77 376.4 237.4 49.22 44.58 24.90 17.95 15.05 10.42
Input 7.5 25.6 12.8 776 9.07 504.4 318.2 65.96 59.75 33.37 24.06 20.18 13.97
Target 11 36.9 18.5 1121 13.1 728.7 459.6 95.29 86.32 48.20 34.75 29.15 20.18
Power Measures
Capacity 15 49.8 24.9 1509 17.6 980.9 618.7 128.3 116.2 64.89 46.78 39.24 27.16
Supply
18.5 61.4 30.7 1860 21.8 1209 762.6 158.1 143.2 79.98 57.66 48.36 33.48
Make a judgment based on "Harmonic
suppression guideline for consumers who receive 22 73.1 36.6 2220 25.9 1443 910.2 188.7 170.9 95.46 68.82 57.72 39.96
high voltage or special high voltage" issued by the 30 98.0 49.0 2970 34.7 1931 1218 252.5 228.7 127.7 92.07 77.22 53.46
Japanese Ministry of Economy, Trade and Industry 37 121 60.4 3660 42.8 2379 1501 311.1 281.8 157.4 113.5 95.16 65.88
Three-
(formerly Ministry of International Trade and 45 147 73.5 4450 52.1 2893 1825 378.3 342.7 191.4 138.0 115.7 80.10
phase 200V Industry) in September 1994 and take measures if 55 180 89.9 5450 63.7 3543 2235 463.3 419.7 234.4 169.0 141.7 98.10
necessary. For calculation method of power supply
harmonics, refer to materials below. Fundamental Fundamental Wave Current Converted from
Rated
All Applied WaveCurrent Rated 6.6kV
Reference materials Current [A]
capacities Motor Converted Capacity (With DC reactor , 100% operation ratio)
 "Harmonic suppression measures of the kW from 6.6kV (kVA)
general-purpose inverter" 200V 400V (mA) 5th 7th 11th 13th 17th 19th 23rd 25th
Jan., 2004 Japan Electrical Manufacturer's 75 245 123 7455 87.2 2237 969 626 373 350 239 224 164
Three- Association
90 293 147 8909 104 2673 1158 748 445 419 285 267 196
phase 400V  "Calculation method of harmonic current of the
general-purpose inverter used by specific 110 357 179 10848 127 3254 1410 911 542 510 347 325 239
consumers" 132 — 216 13091 153 3927 1702 1100 655 615 419 393 288
JEM-TR201 (Revised in December 2003) : 160 — 258 15636 183 4691 2033 1313 782 735 500 469 344
Japan Electrical Manufacturer's Association 220 — 355 21515 252 6455 2797 1807 1076 1011 688 645 473
250 — 403 24424 286 7327 3175 2052 1221 1148 782 733 537
280 — 450 27273 319 8182 3545 2291 1364 1282 873 818 600
315 — 506 30667 359 9200 3987 2576 1533 1441 981 920 675
355 — 571 34606 405 10382 4499 2907 1730 1627 1107 1038 761
400 — 643 38970 456 11691 5066 3274 1949 1832 1247 1169 857
450 — 723 43818 512 13146 5696 3681 2191 2060 1402 1315 964
500 — 804 48727 570 14618 6335 4093 2436 2290 1559 1462 1072
560 — 900 54545 638 16364 7091 4582 2727 2564 1746 1636 1200

85
Application to Motor

Application to standard motor

When the Mitsubishi standard squirrel-cage motor (SF-JR, 4-pole) and inverter of the same capacity are used, the torque

Features
characteristics are as shown below.
Output characteristics
60Hz torque reference 50Hz torque reference

Connection
example
Simple magnetic flux vector control

output torque (%)

Short time maximum torque 220V Short time maximum torque

200V

output torque (%)

120 104
100 85

Specifications
90

Standard
75
80
70 65
63
60
50
45 45 Continuous operation torque
30 38

Dimension
Drawings
Continuous operation torque

Outline
25
0 0
3 6 20 30 60
Output frequency (Hz) 120 3 6 20 30 50 Output frequency (Hz) 120

Terminal Specification
Terminal Connection

Explanation
Diagram
Short time maximum torque (%)
Continuous output torque (%)
Short time maximum torque (%)

*4 *3 *2 *1
Short time maximum torque
Continuous output torque (%)

*4 *3 *2 *1
220V Short time maximum torque
120 104

FR Configurator
operation panel
Parameter unit
110
95
V/F control

100 100 200V

90 85
80 80 80
70 75
63 65 67
50 Continuous operation 53
45 torque 45 Continuous operation

Parameter
30 38
20 25 25 torque

List
10 9
0 13 6 20 30 60
Output frequency (Hz) 120 0 13 6 20 30 50 Output frequency (Hz) 120

*1 Torque boost minimum (0%)

Explanations

Parameters
*2 Torque boost standard (initial value)
*3 Torque boost large (0.75K... 10%, 1.5K to 3.7K... 7%, 5.5K, 7.5K... 6%, 11K or higher... 4%)

of
*4 Enabled for torque boost adjustment (3.7kW or lower) or simple magnetic flux vector control (slip compensation setting)

 The 60Hz torque reference indicates that the rated torque of the motor running at 60Hz is 100%, and the 50Hz torque reference
indicates that the rated torque of the motor running at 50Hz is 100%

Functions
Protective
 A general-purpose, squirrel-cage motor must be used at lower continuous operating torque in rated operation as shown in the
chart since the cooling capability of the fan installed on the rotor reduces at a lower speed. (Instantaneous torque occurs)
 200/220V 60Hz or 200V 50Hz in the chart indicates a motor torque standard (base frequency set in Pr.3 of the inverter) and is
not the frequency of the power supply.
You can also set 60Hz in a 50Hz power supply area.

Options
 As shown in the chart, the 60Hz torque reference setting allows you to use the motor more efficiently as it can bring out the
100% torque of the motor continuously.
 To operate continuously with the 50Hz torque reference, reduce the load torque to 85% or less.
 This chart shows the characteristic available when a constant-torque load is selected for load pattern selection (Pr. 14).
Instructions

Motor loss and temperature rise Vibration

The motor operated by the inverter has a limit on the The machine-installed motor operated by the inverter
continuous operating torque since it is slightly higher in may be slightly greater in vibration than the one driven by
Motor

temperature rise than the one operated by a commercial the commercial power supply. The possible causes of
power supply. At a low speed, reduce the output torque of vibration are as follows.
the motor since the cooling effect decreases. When 1.Vibration due to imbalance of the rotator itself including
motor control

the machine
100% torque is needed continuously at low speed,
2.Resonance due to the natural oscillation of the
IPM

consider using a constant-torque motor.

mechanical system. Caution is required especially
Torque characteristic when the machine used at constant speed is operated
at variable speed. The frequency jump function allows
Compatibility

The motor operated by the inverter may be less in motor resonance points to be avoided during operation.
torque (especially starting torque) than the one driven by (During acceleration/deceleration, the frequency within
the commercial power supply. It is necessary to fully the setting range is passed through.) An effect is also
check the load torque characteristic of the machine. produced if the PWM carrier frequency in Pr. 72 is
Warranty

changed. When a two-pole motor is operated at higher

than 60Hz, caution should be taken since such
operation may cause abnormal vibration.

86
 Inverter-driven 400V class motor Application to constant-torque motor
When driving a 400V class motor by the inverter, surge Since a constant-torque motor is greater in current than the
voltages attributable to the wiring constants may occur at the standard motor, the inverter capacity may be one rank higher.
motor terminals, deteriorating the insulation of the motor. In For a constant-torque motor, decrease the torque boost
such a case, consider taking the following measures. setting.
Recommended value 0.75kW... 6%, 1.5 to 3.7kW... 4%,
(Under general-purpose motor control) 5.5 to 7.5kW...3%, 11 to 37kW...2%,
It is recommended to take either of the following 45 to 55kW...1.5%, 75k or higher...1%
measures. When two or more motors are operated synchronously, torque
(1) Rectifying the motor insulation and limiting the PWM imbalance is likely to occur as motor slip is smaller than that of
carrier frequency according to the wiring length the standard motor.
For the 400V class motor, use an insulation-enhanced
motor. Application to special motors
Specifically,
1)Specify the "400V class inverter-driven insulation- Pole changing motor
enhanced motor". (Mitsubishi standard motors (SF- As this motor differs in rated current from the standard
JR, SB-JR 4-pole) are the 400V class inverter-driven motor, confirm the maximum current of the motor and
reinforced insulation models.) select the inverter. Be sure to change the number of
2)For the dedicated motor such as the constant-torque poles after the motor has stopped. If the number of poles
motor and low-vibration motor, use the "inverter- is changed during rotation, the regenerative overvoltage
driven, dedicated motor". protection circuit may be activated to cause an inverter
3) Set Pr. 72 PWM frequency selection as indicated below
alarm, coasting the motor to a stop.
according to the wiring length
Wiring Length
Geared motor
50m to exceeding The continuous operating rotation range of this motor
50m or less
100m 100m changes depending on the lubrication system and maker.
Pr. 72 PWM 15(14.5kHz) 9(9kHz) or 9(9kHz) or Especially in the case of oil lubrication, continuous
frequency selection or less less less operation in the low speed range only can cause gear
(2) Suppressing the surge voltage on the inverter side seizure. For fast operation at higher than 60Hz, please
Connect the surge voltage suppression filter (FR-ASF- consult the maker.
H/FR-BMF-H) to the 55K or lower and the sine wave
Synchronous motor other than a
filter (MT-BSL/BSC) to the 75K or higher on the inverter
output side. dedicated IPM motor
This motor is not suitable for applications of large load
(Under IPM motor control) variation or impact, where out-of-sync is likely to occur.
Set Pr.72 PWM frequency selection according to the wiring Please contact us when using this motor because its
length as shown below. starting current and rated current are greater than those
of the standard motor and will not rotate stably at low
Wiring Length speed.
Applied inverter
50m or less 50m to 100m
FR-F740P-0.75K,
0(2kHz) to 15(14kHz) 5(2kHz) or less
1.5K
Other 0(2kHz) to 15(14kHz) 9(6kHz) or less

CAUTION
· The surge voltage suppression filter (FR-ASF-H/FR-BMF-
H) option and sine wave filter (MT-BSL/BSC) cannot be
used under IPM motor control, so do not connect them.

87
 Application to premium high-efficiency IPM motor [MM-EFS (1500r/min) series]
Motor specification

Features
200V class
Motor MM-EFS1M
7 15 22 37 55 75 11K 15K 18K 22K 30K 37K 45K 55K
model 400V class
MM-EFS1M4

Connection
example
200V class
Compatible FR-F720P-K
0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
inverter 400V class

Specifications
FR-F740P-K

Standard
Continuous Rated output (kW) 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
characteristic
**1 Rated torque (Nm) 4.77 9.55 14 23.6 35 47.7 70 95.5 118 140 191 236 286 350
Rated speed (r/min) 1500

Dimension
Drawings
Outline
Maximum speed (r/min) 2250
Number of poles 6 8
Maximum torque 120% 60s

Terminal Specification
Terminal Connection
Frame number 80M 90L 100L 112M 132S 132M 160M 160L 180M 180L 200L 225S

Explanation
Diagram
Moment of inertia (10-4kgm2)
20 40 55 110 275 280 760 770 1700 1700 1900 3400 3850 6500
Rated 200V class 3 6.0 8.2 13.4 20 27 40 54 66 79 110 128 157 194
current (A) 400V class 1.5 3.0 4.1 6.7 10 13.5 20 27 33 39.5 55 64 78.5 97

FR Configurator
operation panel
Parameter unit
Structure Totally-enclosed fan-cooled motor. With steel framed legs. (protective structure IP44 **2)
Insulation class F class
Vibration class V-15
Surrounding air

Parameter
temperature and -10°C to +40°C (non-freezing) 90%RH or less (non-condensing)

List
humidity
Storage temperature
Environment -20°C to +70°C (non-freezing) 90%RH or less (non-condensing)
and humidity

Explanations

Parameters
Atmosphere Indoors (not under direct sunlight), and free from corrosive gas, flammable gas, oil mist, dust and dirt.

of
Altitude Maximum 1,000m above sea level
Vibration 4.9m/s2

Functions
Mass(kg)

Protective
11 15 22 31 50 53 95 100 135 155 215 230 285
*1 The above characteristics apply when the rated AC voltage is input from the inverter. (Refer to page 8.)
Output and rated motor speed are not guaranteed when the power supply voltage drops.
*2 This excludes the part where the axis passes through.

Options
Motor torque characteristic
The following figure shows the torque characteristic of the premium high-efficiency IPM motor [MM-EFS (1500r/min)
series] when used with an inverter. Instructions

140
Short time (60s) maximum torque
120 83.3%
100 (100% reference torque at 1800r/min rating)
Torque[%]

80 80%
Motor

66.7%
60 Continuous operation
40 torque
20
motor control

0
150 2100
IPM

0 300 500 900 1200 1500 1800 2250

Speed [r/min]
REMARKS
Compatibility

· The motor can also be used for applications which require the rated speed of 1800r/min.
CAUTION
 The torque characteristic is when the armature winding temperature is 20°C, and the input voltage to the inverter is 200VAC or
400VAC.
Warranty

 Constant-speed operation cannot be performed for the speed of 150r/min or less.

88
 Outline drawing of motors
(1) 30K or lower
R KL
A B Q D
KA QK

H
C

C -0.5
KD

0
KG
W Sliding distance
F F XB E E

U
X
T
N M

Z
S
Frame leg viewed from underneath
Section CC

Output Frame Outline Dimension (mm)

Model
(kW) number A B C D E F H KA KD KG KL M N XB Q QK R S T U W X Z
7 0.75 80M 122 95 80 161.6 62.5 50 164 39.5 27 63 145 160 125 50 40 32 140 19j6 6 3.5 6 15 9
15 1.5 90L 143 110.5 90 183.6 70 62.5 182 53 27 76 158 175 150 56 50 40 168.5 24j6 7 4 8 15 9
22 2.2 100L 173 128 100 207 80 70 203.5 65 27 88 169 200 180 63 60 45 193 28j6 7 4 8 4 12
200V class 37 3.7 112M 181 135 112 228 95 70 226 69 27 103 180 230 180 70 60 45 200 28j6 7 4 8 4 12
MM-EFS1M 55 5.5 132S 211.5 152 132 266 108 70 265 75 27 120 197 256 180 89 80 63 239 38k6 8 5 10 4 12
75 7.5 132M 230.5 171 132 266 108 89 265 94 27 120 197 256 218 89 80 63 258 38k6 8 5 10 4 12
400V class 11K 11 160M 252 198 160 318 127 105 316 105 56 142 266 310 254 108 110 90 323 42k6 8 5 12 4 14.5
MM-EFS1M4 15K 15 160L 274 220 160 318 127 127 316 127 56 142 266 310 298 108 110 90 345 42k6 8 5 12 4 14.5
18K 18.5
180M 292.5 225.5 180 363 139.5 120.5 359 127 56 168 289 335 285 121 110 90 351.5 48k6 9 5.5 14 4 14.5
22K 22
30K 30 180L 311.5 242.5 180 363 139.5 139.5 359 146 56 168 289 335 323 121 110 90 370.5 55m6 10 6 16 4 14.5

(2) 37K to 55K

R
A B 140 D
KA 110
φ90

M16 screw
KP

C
KG

C
C -0.5
0

9
30
1

F F XB W Sliding distance
T

N 70 E E
U

18.5

S
Section CC Frame leg viewed from underneath

Output Frame Outline Dimension (mm)

Model
(kW) number A B C D E F H KA KG KP M N XB R S T U W
200V class 37K 37
200L 355 267.5 200 406 159 152.5 401 145 472 548 390 361 133 425.5 60m6 11 7 18
MM-EFS1M 45K 45
400V class
55K 55 225S 365 277 225 446 178 143 446 145 517 593 428 342 149 432 65m6 11 7 18
MM-EFS1M4

CAUTION
· The outline dimensions are the dimensions of typical motors. The outer appearance may differ according the frame number.

89
 Application to high-efficiency IPM motor [MM-EF (1800r/min) series]

Features
Motor specification
200V class
— —
Motor MM-EF2
4 7 15 22 37 55 75 11K 15K 18K 22K 30K 37K 45K 55K 75K

Connection
model 400V class

example
90K 110K
MM-EF24
200V class
— —
Compatible FR-F720P-K
0.75 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75

Specifications
inverter 400V class

Standard
90 110
FR-F740P-K
Continuous Rated output (kW) 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110
characteristic
*1 Rated torque (Nm) 2.12 3.98 7.96 11.7 19.6 29.2 39.8 58.4 79.6 98.1 117 159 196 239 292 398 477 584

Dimension
Drawings
Rated speed (r/min) 1800 (90Hz) 1800 (120Hz)

Outline
2400
Maximum speed (r/min) 2700 (135Hz) 2700 (180Hz)
(160Hz)
Number of poles 6 8

Terminal Specification
Terminal Connection

Explanation
Maximum torque 120% 60s

Diagram
Frame number 80M 90L 100L 112M 132S 160M 160L 180L 200L 225S
Moment of inertia (10-4kgm2) 10.4 10.4 18.4 36.9 51.2 125 153 274 354 815 1050 2215 2400 4300 5200 8700 9500

FR Configurator
operation panel
Parameter unit
Rated 200V class 1.6 3.0 5.9 8.7 14.4 22 29 43 55 70.5 83.5 109 136 162 195 272 — —
current (A) 400V class 0.8 1.5 3.0 4.4 7.2 11 14.5 21.5 27.5 35 42 57 68 81 96.5 136 160 197
Structure Totally-enclosed fan-cooled motor (protective structure IP44 *2)
Insulation class B class F class

Parameter
Surrounding air

List
temperature and -10°C to +40°C (non-freezing) 90%RH or less (non-condensing)
humidity
Environment

Storage
temperature and -20°C to +70°C (non-freezing) 90%RH or less (non-condensing)

Explanations

Parameters
humidity

of
Atmosphere Indoors (not under direct sunlight), and free from corrosive gas, flammable gas, oil mist, dust and dirt.
Altitude Maximum 1,000m above sea level
Vibration 4.9m/s2(0.5G)

Functions
Protective
Mass(kg) 8.5 9.0 11 15 23 33 38 52 60 105 105 119 167 178 240 290 360 390

*1 The above characteristics apply when the rated AC voltage is input from the inverter. (Refer to page 8.)
Output and rated motor speed are not guaranteed when the power supply voltage drops.
*2 This excludes the part where the axis passes through.

Motor torque characteristic Options

The following figures show the torque characteristics of high-efficiency IPM motors [MM-EF (1800r/min) series] when used
Instructions

with inverters.

75K or lower 90K or higher

140 140
120 120
Motor

Short time(60s) maximum Short time(60s) maximum

100 100 torque
torque
Torque[%]

90%
Torque[%]

80 80% 80 75%
66.7% 60
60 Continuous operation Continuous operation
motor control

40 torque 40 torque
IPM

20 20
0 0
180 180
0 300 600 900 1200 1500 1800 2100 2400 2700 0 300 600 900 1200 1500 1800 2100 2400
Compatibility

Speed [r/min] Speed[r/min]

CAUTION
 The torque characteristic is when the armature winding temperature is 20°C, and the input voltage to the inverter is 200VAC or
400VAC.
 Constant-speed operation cannot be performed for the speed of 180r/min or less.
Warranty

90
 Outline drawing of motors
(1) 45K or lower
KL
A R D
KA B Q
QK

H
A

C -0.5
0
Sliding distance
W
X

U
T

Z
F F E E
N S
M
Section A-A Frame leg viewed
from underneath

Outline Dimension (mm) Moment of

Output Frame inertia J
Model
(kW) number A B C D E F H KA KL M N Q QK R S T U W X Z
(kgm2)
4 0.4 95 30 25 135 14j6 5 3 5 15 9
0.00104
7 0.75 80M 95 80 161.6 62.5 50 164 39.5 145 160 125 40 32 145 19j6 6 3.5 6 15 9
122
15 1.5 50 40 155 24j6 7 4 8 15 9 0.00184
22 2.2 90L 143 110.5 90 183.6 70 62.5 186.3 53 158 175 150 60 45 180.5 28j6 7 4 8 4 9 0.00369
37 3.7 100L 173 128 100 207 80 70 203.5 65 169 200 180 60 45 198 28j6 7 4 8 4 12 0.00512
200V class
55 5.5 0.0125
MM-EF2 112M 181 135 112 228 95 70 226 69 185 230 180 80 63 225 38k6 8 5 10 4 12
75 7.5 0.0153
11K 11 0.0274
400V class 132S 211.5 152 132 266 108 70 265 75 237 256 180 110 90 272 42k6 8 5 12 4 12
15K 15 0.0354
MM-EF24
18K 18.5
160M 252 198 160 318 127 105 316 105 266 310 254 110 90 326 48k6 9 5.5 14 4 14.5 0.0815
22K 22
30K 30 160L 274 220 160 318 127 127 316 127 266 310 298 110 90 348 55m6 10 6 16 4 14.5 0.105
37K 37 0.2215
180L 311.5 244.5 180 363 139.5 139.5 359 146 351 335 323 140 110 402.5 60m6 11 7 18 4 14.5
45K 45 0.24

(2) 55K or higher

A R
KA B Q D
QK
φ90

KP

A M16 screw
KG

A
C -0.5
11 0

9
30
F F XB 70
E E
N W Sliding distance
M
X
U

Z
T

S Frame leg viewed

Section A-A from underneath

Outline Dimension (mm) Moment of

Output Frame inertia J
Model
(kW) number A B C D E F H KA KG KP M N XB Q QK R S T U W X Z
(kgm2)
200V class 55K 55 200L 355 290 200 406 159 152.5 401 145 472 548 390 361 155.5 140 110 448 65m6 11 7 18 4 18.5 0.43
MM-EF2 75K 75 200L 355 290 200 406 159 152.5 401 145 472 548 390 361 155.5 140 110 448 75m6 12 7.5 20 4.5 18.5 0.52
90K 90 225S 365 297 225 446 178 143 446 145 517 593 428 342 174 140 110 457 75m6 12 7.5 20 4 18.5 0.87
400V class
MM-EF24 110K 110 225S 365 297 225 446 178 143 446 145 517 593 428 342 174 170 140 487 85m6 14 9 22 4 18.5 0.95

CAUTION
· The outline dimensions are the dimensions of typical motors. The outer appearance may differ according the frame number.
· The available 200V class capacity is up to 75K.

91
IPM Motor Control

Pr. 998, IPM IPM motor control, IPM parameter initialization IPM

Features
Pr.998 IPM parameter initialization IPM IPM parameter initialization

An IPM (interior permanent magnet) motor is a highly efficient motor compared to a general-purpose motor. Highly efficient
motor control and highly accurate motor speed control can be performed by using the inverter with an IPM motor.
· For the motor model, dedicated IPM motor (MM-EFS model or MM-EF model) must be used.

Connection
example
· The motor capacity must be equivalent to the inverter capacity. (The 0.75K inverter can be used with the 0.4kW MM-EF.)
· Single-motor operation (one motor run by one inverter) must be performed.
· The overall wiring length with the motor must be within the specified value. (Refer to page 81)

Specifications
Standard
Setting procedure of IPM motor control
This inverter is set for a general-purpose motor in the initial setting. Follow the following procedure to change the setting
for the IPM motor control.
 IPM motor (MM-EFS) control setting from the operation panel (parameter setting mode)

Dimension
Drawings
Outline
POINT
· The parameters required to drive an IPM motor are automatically changed as a batch.
· To switch to the IPM motor control, initialize the parameter settings in the parameter setting mode or by setting

Terminal Specification
Terminal Connection
Pr.998. If parameter initialization is performed after setting other parameters, some of those parameters will be

Explanation
Diagram
initialized too. (Refer to the next page for the parameters initialized with this operation.)

Operation Display

FR Configurator
operation panel
Parameter unit
1. Screen at power-ON
The monitor display appears.

Parameter
The parameter
2. Parameter setting mode

List
number read
Press to choose the parameter setting previously appears.

mode.

Explanations

Parameters
3. Selecting the parameter Setting Description
0

of
Parameter settings for
Turn until (IPM parameter (initial
a general-purpose motor
value)
initialization) appears. Parameter settings for
1 a high-efficiency IPM motor MM-EF

Functions
Protective
4. Displaying the setting (rotations per minute)
Parameter settings for
Press to read the currently set value.
12 a premium high-efficiency IPM motor MM-
" " (initial value) appears. EFS (rotations per minute)
For manufacturer setting (setting not
22, 32

Options
5. Selecting the setting required)

Turn to change it to the set value " ".

6. Parameter setting
Instructions

Press to set.
Flicker ... Parameter setting complete!!
P.RUN indicator is lit.
Motor

REMARKS
· Performing IPM parameter initialization by selecting the parameter setting mode on the operation panel automatically changes the
Pr. 998 IPM parameter initialization setting.
motor control

· The parameter initialization sets the same capacity as the inverter capacity to Pr. 80 Motor capacity. To use a 0.4kW MM-EF, set Pr. 80 Motor
capacity = "0.4" before performing IPM parameter initialization by selecting the parameter setting mode on the operation panel.
IPM

· The IPM parameter setting is displayed as "1, 12" in the parameter setting mode even if Pr.998 IPM parameter initialization = "101, 112."
 Initialization can be performed by setting Pr.998 IPM parameter initialization or by choosing the mode on the operation panel.
Compatibility

Operation in the parameter

Pr.998 Setting Description
setting mode ( )
0 (Initial value) Parameter settings for a general-purpose motor (frequency) "IPM"  Write "0"
1 Parameter settings for a high-efficiency IPM motor MM-EF (rotations per minute) "IPM"  Write "1"
12 Parameter settings for a premium high-efficiency IPM motor MM-EFS (rotations per minute) "IPM"  Write "12"
Warranty

101 Parameter settings for a high-efficiency IPM motor MM-EF (frequency) Invalid
112 Parameter settings for a premium high-efficiency IPM motor MM-EFS (frequency) Invalid
22, 32,
For manufacturer setting (setting not required)
122, 132

92
 IPM parameter initialization list
By selecting IPM motor control from the parameter setting mode or with Pr.998 IPM parameter initialization, the parameter
settings in the following table change to the settings required to drive an IPM motor. The changed settings differ according
to the IPM motor specification (capacity). Refer to the IPM motor specification list shown below.
Performing parameter clear or all parameter clear sets back the parameter settings to the settings required to drive a
general-purpose motor.
Setting
General- Setting increments
IPM motor (rotations IPM motor
purpose
Parameter Name
per minute) (frequency)
motor
0 1 (MM-EF), 101 (MM-EF),
Pr.998 1, 12 0, 101, 112
(Initial setting) 12 (MM-EFS) 112 (MM-EFS)
Maximum motor rotations
1 Maximum frequency 120/60Hz *3
per minute
Maximum motor frequency 1r/min 0.01Hz

Rated motor rotations per

4 Multi-speed setting (high speed) 60Hz
minute
Rated motor frequency 1r/min 0.01Hz

Rated inverter
9 Electronic thermal O/L relay
current
Rated motor current 0.01A/0.1A *3

Minimum rotations per

13 Starting frequency 0.5Hz
minute
Minimum frequency 1r/min 0.01Hz

Minimum rotations per

15 Jog frequency 5Hz
minute
Minimum frequency 1r/min 0.01Hz

Maximum motor rotations

18 High speed maximum frequency 120/60Hz *3
per minute
Maximum motor frequency 1r/min 0.01Hz

Acceleration/deceleration Rated motor rotations per

20 reference frequency
60Hz minute Rated motor frequency 1r/min 0.01Hz

22 Stall prevention operation level 120% Short-time motor torque 0.1%

37 Speed display 0 0 1
Rated motor rotations per
55 Frequency monitoring reference 60Hz minute Rated motor frequency 1r/min 0.01Hz

Rated inverter
56 Current monitoring reference
current
Rated motor current 0.01A/0.1A *3

120 (when Pr.998 = "1 or 101")

71 Applied motor 0
210 (when Pr.998 = "12 or 112")
1

80 Motor capacity 9999 Inverter capacity *2 0.01kW/0.1kW *3

125 Terminal 2 frequency setting gain Rated motor rotations per
60Hz Rated motor frequency 1r/min 0.01Hz
(903) frequency minute

126 Terminal 4 frequency setting gain Rated motor rotations per

60Hz Rated motor frequency 1r/min 0.01Hz
(905) frequency minute

144 Speed setting switchover 4 Number of motor poles + 100 Number of motor poles 1
240 Soft-PWM operation selection 1 0 1
PWM frequency automatic
260 switchover
1 1 1

Rated motor rotations per

263 Subtraction starting frequency 60Hz
minute
Rated motor frequency 1r/min 0.01Hz

Power failure deceleration time Rated motor rotations per

266 switchover frequency
60Hz
minute
Rated motor frequency 1r/min 0.01Hz

Maximum motor rotation per Maximum motor frequency 

374 Overspeed detection level 9999 minute  105% 105% 1r/min 0.01Hz

390 *1 % setting reference frequency 60Hz Rated motor frequency 0.01Hz

505 Speed setting reference 60Hz Rated motor frequency 0.01Hz
Current average value monitor Rated inverter
557 signal output reference current current
Rated motor current 0.01A/0.1A *3

Speed detection hysteresis Speed detection hysteresis

870 Speed detection hysteresis 0Hz rotations per minute frequency 1r/min 0.01Hz

Regeneration avoidance Minimum rotations per

885 compensation frequency limit value
6Hz minute Minimum frequency 1r/min 0.01Hz

Energy saving monitor reference Rated inverter

893 (motor capacity) capacity
Motor capacity (Pr. 80) 0.01kW/0.1kW *3

*1 This parameter can be set when FR-A7NL is mounted.

*2 When Pr.80 Motor capacity  "9999," the Pr.80 Motor capacity setting is not changed by IPM parameter initialization.
*3 Initial values and setting increments differ according to the inverter capacity. (55K or lower/75K or higher)

REMARKS
If IPM parameter initialization is performed in rotations per minute (Pr. 998 = "1" or "12"), the frequency-related parameters not
listed in the table above and the monitored items are also set and displayed in rotations per minute.

93
<IPM motor specification list>
MM-EF MM-EF MM-EF MM-EFS MM-EFS
(30kW or lower) (37kW to 75kW) (90kW or higher) (15kW or lower) (18.5kW to 55kW)

Features
Rated motor frequency 90Hz 120Hz 120Hz 75Hz 100Hz
(rotations per minute) (1800r/min) (1800r/min) (1800r/min) (1500r/min) (1500r/min)
Maximum motor frequency 135Hz 180Hz 160Hz 112.5Hz 150Hz
(rotations per minute) (2700r/min) (2700r/min) (2400r/min) (2250r/min) (2250r/min)

Connection
example
Number of motor poles 6 8 8 6 8
Short-time motor torque 120% 120% 120% 120% 120%
Minimum frequency 9Hz 12Hz 12Hz 7.5Hz 10Hz

Specifications
(rotations per minute) (180r/min) (180r/min) (180r/min) (150r/min) (150r/min)

Standard
Speed detection hysteresis 0.5Hz 0.5Hz 0.5Hz 0.5Hz 0.5Hz
frequency (rotations per minute) (10r/min) (8r/min) (8r/min) (10r/min) (8r/min)

Specification comparison with the general-purpose motor

Dimension
Drawings
Outline
Item IPM motor control General-purpose motor control

Terminal Specification
Terminal Connection
Premium high-efficiency IPM High-efficiency IPM motor General-purpose motor SF-JR, HR

Explanation
Diagram
motor MM-EFS series MM-EF series series, etc.
Applicable motor
(the same capacity as the (the same capacity as the (the same or one-rank higher capacity
inverter capacity) inverter capacity) compared to the inverter)
Number of Several motors can be driven under V/F

FR Configurator
operation panel
Parameter unit
1: 1
connectable motors control.
15kW or lower: 6 poles 30kW or lower: 6 poles
Number of motor poles Normally 2, 4, or 6 poles.
18.5kW or higher: 8 poles 37kW or higher: 8 poles
15kW or lower: 75Hz 30kW or lower: 90Hz

Parameter
Rated motor frequency Normally 50Hz or 60Hz
18.5kW or higher: 100Hz 37kW or higher: 120Hz

List
30K or lower: 135Hz
15K or lower: 112.5Hz (6P 2700r/min) 400Hz (12000r/min with 4P)
Maximum output (6P 2250r/min) 37K to 75K: 180Hz (Set the upper limit frequency (Pr.1, Pr.18)

Explanations

Parameters
frequency 18K or higher: 150Hz (8P 2700r/min) according to the motor and machine

of
(8P 2250r/min) 90K or higher: 160Hz specifications.)
(8P 2400r/min)
120% 60s, 150% 3s (inverse-time

Functions
Protective
120% 60s, 150% 3s (inverse-time characteristics) characteristics)
Permissible load
(The % value is a ratio to the rated motor current.) (The % value is a ratio to the rated
inverter current.)
Maximum starting 120% (Simple magnetic flux vector
50%
torque control)

Options
0.018Hz/0 to 75Hz (1500r/min)/ 0.02Hz/0 to 90Hz (1800r/min)/
0.025Hz/0 to 100Hz (1500r/min) 0.03Hz/0 to 120Hz (1800r/min)
0.015Hz/0 to 60Hz (1800r/min with 4P)
(0 to 10V / 12 bits) *1 (0 to 10V / 12 bits) *2
(0 to 10V / 12 bits)
Instructions

0.036Hz/0 to 75Hz (1500r/min)/ 0.04Hz/0 to 90Hz (1800r/min)/

Frequency 0.03Hz/0 to 60Hz (1800r/min with 4P)
Analog 0.05Hz/0 to 100Hz (1500r/min) 0.06Hz/0 to 120Hz (1800r/min)
setting (0 to 5V / 11 bits, 0 to 20mA / 11 bits,
input (0 to 5V / 11 bits, 0 to 20mA / 11 (0 to 5V / 11 bits, 0 to 20mA / 11
resolution 0 to 10V / 12 bits)
bits, 0 to 10V / 12 bits)*1 bits, 0 to 10V / 12 bits) *2
0.06Hz/0 to 60Hz (1800r/min with 4P)
0.072Hz/0 to 75Hz (1500r/min)/ 0.09Hz/0 to 90Hz (1800r/min)/
(0 to 5V / 11 bits)
0.1Hz/0 to 100Hz (1500r/min) 0.12Hz/0 to 120Hz (1800r/min)
Motor

(0 to 5V / 11 bits) *1 (0 to 5V / 11 bits) *2

In the initial setting, 1mA is In the initial setting, 1mA is
output at 75Hz for 15K or output at 90Hz for 30K or
motor control

lower, and at 100Hz*1 for 18K lower, and at 120Hz*2 for 37K
In the initial setting, 1mA is output at
IPM

or higher. The signal is output or higher. The signal is output

60Hz from across terminals FM and SD.
from across terminals FM and from across terminals FM and
Pulse (SD is a common terminal.)
Output SD. (SD is a common SD. (SD is a common
output for The permissible frequency load current is
Compatibility

signal terminal.) terminal.)

meter 2mA.
The permissible frequency The permissible frequency
For pulse specification, 1440 pulses/s is
load current is 2mA. load current is 2mA.
output at 60Hz.
1440 pulses/s is output at 1440 pulses/s is output at
75Hz for 15K or lower, and at 90Hz for 30K or lower, and at
Warranty

100Hz*1 for 18K or higher. 120Hz*2 for 37K or higher.

55K or lower: four patterns of 2kHz, 6kHz, 10kHz, and
55K or lower: 0.75kHz to 14.5kHz
Carrier frequency 14kHz
75K or higher: 0.75kHz to 6kHz
75K or higher: two patterns of 2kHz and 6kHz

94
 Item IPM motor control General-purpose motor control
Automatic restart after No startup waiting time.
instantaneous power Using the regeneration avoidance function together is Startup waiting time exists.
failure recommended.
Startup delay Startup delay of about 0.1s for initial tuning. No startup delay.
Driving by the
Not available. Can be driven by the commercial power
commercial power
Never connect an IPM motor to the commercial power supply. supply.
supply
While the motor is coasting, potential is generated across
Operation during While the motor is coasting, no potential
motor terminals.
coasting is generated across motor terminals.
Before wiring, make sure that the motor is stopped.
Maximum motor wiring
100m or shorter 500m or shorter in total
length

*1 The values differ for the 15K and lower capacity premium high-efficiency IPM motor, which requires 6 poles to run at the rated motor speed (1500r/
min), or for 18K and higher, which requires 8 poles to run at the speed.
*2 The values differ for the 30K and lower capacity high-efficiency IPM motor, which requires 6 poles to run at the rated motor speed (1800r/min), or for
37K and higher, which requires 8 poles to run at the speed.

CAUTION
No slippage occurs with an IPM motor because of its characteristic.
If an IPM motor, which took over a general-purpose motor, is driven at the same speed as for the general-purpose motor, the running
speed of the IPM motor becomes faster by the amount of the general-purpose motor's slippage.
Adjust the speed command to run the IPM motor at the same speed as the general-purpose motor, as required.

95
Main differences and compatibilities
with the FR-F500(L) series

Item FR-F500(L) FR-F700P

Simple mode parameter Simple mode parameter

Features
61 parameters 17 parameters
Pr.0 Torque boost initial value
11K to 37K: 2%, 45K, 55K: 1.5%
Pr.0 Torque boost initial value (If the torque boost setting was being used in the initial

Connection
example
11K to 55K: 2% setting in the FR-F500 series, the setting does not need
to be changed from the initial setting after the inverter is
replaced with the FR-F700P series.)

Specifications
User group (16 parameters) only
User group 1 (16 parameters), User group 2 (16

Standard
Setting methods were partially changed
parameters) (Pr. 160, Pr. 173 to Pr. 175)
(Pr. 160, Pr. 172 to Pr. 173)
User's initial value setting (Pr.199) is deleted.
User initial value setting
Substitutable with the copy function of the operation
(Pr.199)

Dimension
Drawings
panel (FR-DU07)

Outline
DC injunction function with terminal is deleted.
DC injunction function with terminal (X13 signal)
Start in the reverse rotation is possible with the flying
Changed/Deleted (Setting value "8888" for Pr. 11, setting value "13" for
start function (frequency search of the automatic restart

Terminal Specification
Terminal Connection
function Pr. 180 to Pr. 186)
after instantaneous power failure function)

Explanation
Diagram
Long wire mode Setting is not necessary
(Setting values "10 and 11" for Pr. 240) (Setting values "10 and 11" for Pr. 240 are deleted.)
The function is deleted.

FR Configurator
operation panel
Parameter unit
Intelligent optimum acceleration/deceleration For deceleration time, overvoltage fault can be avoided
(Pr.60 setting "3" and Pr. 61 to Pr. 63) with the regeneration avoidance function (Pr. 882 to Pr.
885).
Automatic torque boost The automatic torque boost is deleted because the

Parameter
(Pr.38, Pr.39) Simple magnetic flux vector (Pr.80) has been added.

List
The setting value "9999" is added for the PID action set
PID action set point (Pr. 133) point (Pr. 133).
(Terminal 2 input is the set point.)

Explanations

Parameters
Performing the parameter clear or all parameter clear Performing the parameter clear or all parameter clear
(H5A96 or HAA99) from the DeviceNet (H5A96 or HAA99) from the DeviceNet communication

of
communication option (FR-A5ND) clears the Pr. 345 option (FR-A7ND) does not clear the Pr. 345 and Pr. 346
and Pr. 346 settings. settings.
Removable terminal block

Functions
Protective
Terminal block Removable terminal block Upward compatibility (Terminal block of the F500 can be
mounted)
FR-PU07
FR-DU07
PU FR-PU04, DU04

Options
FR-DU04 unavailable (Partly restricted when the
FRPU04 is used.)
Dedicated plug-in option (not compatible)
Computer link, relay output option Built into the inverter
Instructions

Plug-in option
FR-A5NR (RS-485 terminal, relay output 2 points)
Three boards can be mounted One board can be mounted
FR-F720P-0.75K, 2.2K, 3.7K, 7.5K, 18.5K, 22K, 37K, 45K,
Installation size FR-F740P-0.75K to 3.7K, 7.5K, 11K, 22K, 37K to 55K are compatible in mounting dimensions
For other capacities, an optional intercompatibility attachment (FR-AAT) is necessary.
Motor
motor control
IPM
Compatibility
Warranty

96
 Warranty

1. Gratis warranty period and coverage

[Gratis warranty period]

Note that an installation period of less than one year after installation in your company or your customer’s premises or a
period of less than18 months (counted from the date of production) after shipment from our company, whichever is
shorter, is selected.

[Coverage]
(1) Diagnosis of failure
As a general rule, diagnosis of failure is done on site by the customer.
However, Mitsubishi or Mitsubishi service network can perform this service for an agreed upon fee upon the
customer’s request.
There will be no charges if the cause of the breakdown is found to be the fault of Mitsubishi.
(2) Breakdown repairs
There will be a charge for breakdown repairs, exchange replacements and on site visits for the following four
conditions, otherwise there will be a charge.
1) Breakdowns due to improper storage, handling, careless accident, software or hardware design by the
customer.
2) Breakdowns due to modifications of the product without the consent of the manufacturer.
3) Breakdowns resulting from using the product outside the specified specifications of the product.
4) Breakdowns that are outside the terms of warranty.

Since the above services are limited to Japan, diagnosis of failures, etc. are not performed abroad.
If you desire the after service abroad, please register with Mitsubishi. For details, consult us in advance.

2. Exclusion of chance loss from warranty liability

Regardless of the gratis warranty term, compensation to chance losses incurred to your company or your
customers by failures of Mitsubishi products and compensation for damages to products other than Mitsubishi
products and other services are not covered under warranty.

3. Repair period after production is discontinued

Mitsubishi shall accept product repairs for seven years after production of the product is discontinued.

4. Terms of delivery
In regard to the standard product, Mitsubishi shall deliver the standard product without application settings or
adjustments to the customer and Mitsubishi is not liable for on site adjustment or test run of the product.

97
International FA Center

Features
European FA Center
Russian FA Center

Beijing FA Center

Connection
UK FA Center

example
Tianjin FA Center
German FA Center North American FA Center
Shanghai FA Center Korean FA Center
Czech Republic FA Center
Guangzhou FA Center
Taiwan FA Center

Specifications
India FA Center

Standard
Thailand FA Center
ASEAN FA Center

Brazil FA Center

Dimension
Drawings
Outline
Shanghai FA Center ASEAN FA Center European FA Center
MITSUBISHI ELECTRIC AUTOMATION MITSUBISHI ELECTRIC ASIA PTE, LTD. MITSUBISHI ELECTRIC EUROPE B.V.

Terminal Specification
Terminal Connection

Explanation
(CHINA) LTD. Shanghai FA Center ASEAN Factory Automation Centre Polish Branch

Diagram
10F, Mitsubishi Electric Automation Center, 307 Alexandra Road, Mitsubishi Electric 32-083 Balice ul. Krakowska 50, Poland
No.1386 Hongqiao Road, Changning Building, Singapore 159943 TEL. 48-12-630-47-00
District, Shanghai, China TEL. 65-6470-2480 FAX. 48-12-630-47-01
TEL. 86-21-2322-3030 FAX. 65-6476-7439
German FA Center

FR Configurator
operation panel
Parameter unit
FAX. 86-21-2322-3000 (9611#)
India FA Center MITSUBISHI ELECTRIC EUROPE B.V.
Beijing FA Center MITSUBISHI ELECTRIC INDIA PVT. LTD. German Branch
MITSUBISHI ELECTRIC AUTOMATION India Factory Automation Centre Gothaer Strasse 8, D-40880 Ratingen,
(CHINA) LTD. Beijing FA Center 2nd Floor, Tower A & B, Cyber Greens, DLF Germany
Unit 908, Office Tower 1, Henderson Centre, Cyber City, DLF Phase-III, Gurgaon - TEL. 49-2102-486-0

Parameter
18 Jianguomennei Avenue, Dongcheng 122002 Haryana, India FAX. 49-2102-486-1120

List
District, Beijing, China TEL. 91-124-463-0300
TEL. 86-10-6518-8830 FAX. 91-124-463-0399 UK FA Center
FAX. 86-10-6518-3907(B/S) MITSUBISHI ELECTRIC EUROPE B. V.
FAX. 86-10-6518-2938(A/S) Thailand FA Center UK Branch

Explanations

Parameters
MITSUBISHI ELECTRIC AUTOMATION Travellers Lane, Hatfield, Hertfordshire,
Tianjin FA Center (THAILAND) CO., LTD. AL10 8XB, U.K.

of
MITSUBISHI ELECTRIC AUTOMATION Bang-Chan Industrial Estate No.111 Soi TEL. 44-1707-28-8780
(CHINA) LTD. Tianjin FA Center Serithai 54, T.Kannayao, A.Kannayao, FAX. 44-1707-27-8695
Room 2003 City Building, No.35, Youyi Bangkok 10230, Thailand
Road, Hexi District, Tianjin, China TEL. 66-2906-3238 Czech Republic FA Center

Functions
Protective
TEL. 86-22-2813-1015 FAX. 66-2906-3239 MITSUBISHI ELECTRIC EUROPE B.V.
FAX. 86-22-2813-1017 Czech Branch
North American FA Center Avenir Business Park, Radicka 751/113e,
Guangzhou FA Center MITSUBISHI ELECTRIC AUTOMATION, 158 00 Praha5, Czech Republic
MITSUBISHI ELECTRIC AUTOMATION INC. TEL. 420-251-551-470
(CHINA) LTD. Guangzhou FA Center 500 Corporate Woods Parkway, Vernon FAX. 420-251-551-471

Options
Room 1609, North Tower, The Hub Center, Hills, IL 60061 U.S.A.
No.1068, Xingang East Road, Haizhu TEL. 1-847-478-2334 Russian FA Center
District, Guangzhou, China FAX. 1-847-478-2253 MITSUBISHI ELECTRIC EUROPE B.V.
TEL. 86-20-8923-6730 Russian Branch
FAX. 86-20-8923-6715 Brazil FA Center St.Petersburg office
Instructions

MELCO-TEC Representacao Comercial e Piskarevsky pr. 2, bld 2, lit "Sch", BC

Korean FA Center Assessoria Tecnica Ltda. "Benua", office 720; 195027, St.
MITSUBISHI ELECTRIC AUTOMATION Rua Jussara, 1750 - Bloco B- Sala 01 Petersburg, Russia
KOREA CO., LTD. (Service) Jardim Santa Cecilia- CEP 06465-070, TEL. 7-812-633-3497
B1F,2F, 1480-6, Gayang-Dong, Gangseo- Barueri, Sao Paulo, Brasil FAX. 7-812-633-3499
Gu, Seoul, 157-200, Korea TEL. 55-11-4689-3000
Motor

TEL. 82-2-3660-9630 FAX. 55-11-4689-3016

FAX. 82-2-3663-0475
Taiwan FA Center
motor control

SETSUYO ENTERPRISE CO., LTD.

3F, No.105, Wugong 3rd Road, Wugu
IPM

District, New Taipei City 24889, Taiwan,

R.O.C.
TEL. 886-2-2299-9917
FAX. 886-2-2299-9963
Compatibility
Warranty

98
 Safety Warning
To ensure proper use of the products listed in this catalog,
please be sure to read the instruction manual prior to use.

Eco Changes is the Mitsubishi Electric Group’s environmental statement, and

expresses the Group’s stance on environmental management. Through a wide range
of businesses, we are helping contribute to the realization of a sustainable society.

HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN

L(NA)06072ENG-A(1212)MEE