GSX600

9 Specifications
9-1 Standard Specifications
Item Inverter type Nominal applied motor 1) [kW] Rated output capacity 2) [kVA] Output ratings Voltage [V]
!

Specifications
GSX600-0.4-S GSX600-0.75-S GSX600-1.5-S GSX600-2.2-S

0.4 0.95

0.75 1.5

1.5 2.6

2.2 3.8

3-phase, 200V/50Hz, 200, 220, 230V/60Hz (Proportional to input voltage) 2.5 4.0 7.0 10.0

Rated current [A] Overload capacity Rated frequency Phases, Voltage, Frequency Voltage/ frequency variations
! ! !

150% of rated current for 1 min 50, 60 Hz Single-phase 200 to 240V 50/60Hz

Voltage: +10% to -10%, Frequency: +5% to -5% When the input voltage drops 165V or more, the inverter can be operated continuously. When the input voltage drops below 165V from rated voltage, the inverter can be operated for 15ms. 3.5 6.4 0.7 6.5 11.4 1.3 11.8 19.8 2.4 17.7 28.5 3.6

Input power supply

Capability for voltage dip 3) Rated input current 6) (with DCR) (without DCR) Required power supply capacity 4) [kVA]

[A]

Braking

Braking torque 5) [%] DC injection braking

!

100 Starting frequency: 3Hz (fixed), 100%), Braking time ( 0.0 to 30.0s) Closed type IP20 Self-cooling 0.7 0.9
!

50

30

Braking current (0 to

Protective structure (IEC60529) Cooling method Mass [kg]

! !

Fan cooling 1.6 2.2

9 Specifications

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GSX600

Notes:
1) A 4-pole standard motor is assumed as a nominal applied motor. 2) Inverter output capacity (kVA) at 220V. 3) When a momentary power failure occurs, while rated voltage is applied 85% of load of nominal motor is given. 4) When an optional power-factor correcting DC reactor is used. 5) Average braking torque where an unloaded motor decelerates and stops from 60Hz operation. (Varies according to the motor efficiency) 6) The specification is calculated on assumption that the inverter is connected to a 500 kVA-equivalent power transformer.

9-2 Common Specifications

Item Maximum output frequency Output frequency Base frequency Setting Starting frequency
!

Specifications 50 to 120Hz (in 1Hz steps) 50 to 120Hz (in 1Hz steps) 1 to 6Hz (in 1Hz steps) 0.75 to 15kHz (Vector-distribution PWM control selectable at 7kHz or less) When operating at a carrier frequency of 9kHz or above, the frequency may automatically drop to 8kHz to protect the inverter.

Remarks

! !

Carrier frequency

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80 9 Specifications

GSX600

Item
!

Specifications Analog setting: 1.0% of maximum frequency (at 25 10C) Keypad panel setting: 0.01% of maximum frequency (at -10 to +50C) Analog setting: 1/256 of Maximum frequency Keypad panel setting: 0.1Hz (99.9Hz or less), 1Hz (100Hz or more) Output voltage proportional to input voltage. Base frequency adjustable from 50 to 120Hz. Manual setting by code 0 to 31. (setting for variable torque load available) 150% or more (at 6Hz) Sinusoidal PWM control (with simplified current-vibration suppression) Keypad operation: or key:

Remarks

Output frequency

Accuracy
!

Setting resolution

Voltage/freq. Characteristic Torque boost Starting torque Control method

! !

Operation method Control

Input signal: Forward/Reverse/Stop command, Coast-to-stop command, Trip command (External alarm), Alarm reset
! ! !

Frequency setting

Keypad operation: Digital setting by Built-in potentiometer

or

key

Analog input: 0 to +5VDC, 0 to +10VDC, 4 to 20mADC Up to 4 multistep frequencies can be set in 2-bit external signal by terminal function selection Setting by RS485 serial communication (Option) 0.01 to 60.0s (Independently adjustable acceleration and deceleration)

(Multistep) (Linked operation)

Acceleration/ deceleration time

9 Specifications

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GSX600

Item Frequency limiter Bias frequency Control Gain (frequency setting signal) Frequency jump control Restart after momentary power failure PID control Enclosure Cooling method
!

Specifications High and low limits can be set for output frequency between 0 to 100% in Hz The bias frequency can be set from -100 to +100% in Hz. 5VDC or 10VDC gain can be selected. Jump frequency (3 points) and jump hysteresis width (1 point) can be preset. Inverter restarts without causing inverter-trip when power supply recovers. PID control function is provided standard. IP20 Natural cooling for 0.75kW or less. Fan cooling for 1.5kW or more. Output frequency, output current, and PID reference value/feedback value. The CRG lamp is on when the capacitor is charged. Function code and data code

Remarks

! !

! ! !

Indication

Running, stopped

Program mode

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82 9 Specifications

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Item

Specifications [Cause of trip by code] ! OC1 (Overcurrent: during acceleration) ! OC2 (Overcurrent: during deceleration) ! OC3 (Overcurrent: while running at constant speed) ! OU1 (Overvoltage: during acceleration) ! OU2 (Overvoltage: during deceleration) ! OU3 (Overvoltage: while running at constant speed) ! LU (Undervoltage) ! OH1 (Overheating: Heat sink) ! OH2 (Overheating: External alarm) ! OL (Overload: Motor) ! OLU (Overload: Inverter) ! Er1 (Memory error) ! Er3 (CPU error) ! Er8 (RS485 communication error) ! Lin (Input phase failure)
!

Remarks

Indication

Tripped

Running, Tripped Overload Overvoltage Overcurrent Protection Incoming surge Undervoltage Overheating Short-circuit

Fault history data is stored and indicated for the past four trips. Data is retained while power is off. Internal electronic thermal overload relay protects inverter overload. Detect the excessive DC link circuit voltage to stop inverter. Detect overcurrent due to overload on inverter output side to protect inverter Detect incoming surge voltage between AC power and the earth to protect inverter. Detect the DC link circuit undervoltage to stop inverter Detects the cooling fan fault or abnormal temperature rise of inverter to protect inverter. Detect overcurrent due to short-circuit on inverter output side to protect inverter.

9 Specifications

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GSX600

Item Ground fault Motor protection Input phase failure protection (only for 3-phase 200V series)
!

Specifications Detects overcorrect due to ground fault on inverter output side to protect inverter. (Detect at starting) Protect general-purpose motor with electronic thermal overload. The inverter is protected against phase failure on the input side or over-current due to inter-phase imbalance. Controls frequency to prevent OC trip in case of the output current exceeds the limit value during acceleration. Lowers the frequency to hold almost constant torque in case of the output current exceeds the limit value during constant speed running. Controls frequency to prevent OU trip in case of the DC link circuit voltage exceeds the limit value during deceleration. "Retry" function can be set for the protective functions OC1 to OC3 and OU1 to OU3. (No. of times of retry: 5, waiting time: 0.5s fixed). At 2000Vac for 1 min. between any main circuit terminals and ground. (10mA or less) At 500VDC megger test between any main circuit terminals and ground (5M or more) Indoor use only. Do not install a dusty location (Degree of pollution: 2) or expose to direct sunlight, corrosive gases, flammable gases. -10 to +50C 5 to 95% RH (No condensation) 1000 m or less

Remarks

Protection

Stall prevention
!

Retry Dielectric strength test Megger test

!

Installation location Environment Ambient temperature Ambient humidity Altitude

! !

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9 Specifications

GSX600

Item
!

Specifications 3 mm: 2 to less than 9 Hz 9.8m/s2: 9 to less than 20 Hz 2m/s2: 20 to less than 55 Hz 1m/s2: 55 to less than 200 Hz -25 to +65C 5 to 95% RH (No condensation)

Remarks

Environment

Vibration
! !

Storage temperature Storage humidity Higher harmonics current suppression

! ! !

Terminal for connecting power-factor correcting P1, P(+) terminal DC reactor (DCR) is provided as standard. Charging suppression resistor is built-in for all inverter unit. Cooling fan can be automatically stopped when inverter is stopped.

Others

Charging suppression resistor Cooling fan ON/OFF control

9 Specifications

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GSX600

9-3 Dimensions

4 - 5 x 6 holes

Terminal 2

GSX600

Terminal 3

Terminal 1

4 - 5 x 6 holes

Detailed diagram for 5 x 6 hole Up/down or right/left symmetry

9
TERMINAL 1 30A 30B 30C FM X1 X2 X3 FWD REV P24/ CM 11 12 13 C1 TERMINAL 2 G L1/L L2/N P1 P(+)

Single phase 200V series

TERMINAL 3 P(+) N(-) U V W G Dimensions (mm) D 115 140 D1 103.5 128.5 D2 42.2 67.2 D3 25 50 D4 58.2 83.2

Series

Type GSX600-0.4-S GSX600-0.75-S

Nominal applied motor (kW) 0.4 0.75

Single phase 220V

86

9 Specifications

GSX600

Terminal 2

GSX600

Terminal 1

Terminal 3

Layout of mounting hole 1.5C11 P24/ CM

TERMINAL 1

30A

30B

30C

FM

X1

X2

X3

FWD REV

11

12

13

C1

TERMINAL 2

G L1/L

L2/N

P1

P(+)

Single phase 200V series

TERMINAL 3 P(+) N(-) U V W G Dimensions (mm) D 149 D1 137.5 D2 81.2 D3 64

Series Single phase 200V

Type GSX600-1.5-S

Nominal applied motor (kW) 1.5

9 Specifications

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GSX600

Terminal 2

GSX600

Terminal 1 Terminal 3

2.2C11S

Layout of mounting hole

9
TERMINAL 1 30A 30B 30C FM X1 X2 X3 FWD REV P24/ CM 11 12 13 C1

TERMINAL 2

G L1/L

L2/N

P1

P(+)

Single phase 200V series

TERMINAL 3 P(+) N(-) U V W G Dimensions (mm) D 137 D1 125.5 D2 89.2 D3 72

Series Single phase 200V

Type GSX600-2.2-S

Nominal applied motor (kW) 2.2

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9 Specifications

GSX600

9-4 Selection of Peripheral Device

Nominal applied motor (kW)

It is recommended to use a prescribed wire according to the EN60204 Appendix C.

Power supply voltage

Output circuit 2) [U,V,W]

Inverter type

Not Not Using using Using using with with with with DCR. reactor. DCR. reactor.
3) 3)

Not Using using with with DCR. reactor.

3) 4) 4)

Single phase 200V

0.4 0.75 1.5 2.2

GSX600-0.4-S GSX600-0.75-S GSX600-1.5-S GSX600-2.2-S

6 10 16 20

10 16 20 32 SC-5-1
5)

2.5
4)

4)

4)

SC-05

2.5

2.5

2.5 0.5

4.0
5) 5) 5)

4.0

6.0

2.5

4.0

Table 9-4-1

Peripheral device selection 1) The frame size and the series for the applicable molded-case circuit breaker (MCCB) and earth-leakage circuit breaker (ELCB or RCD) differ according to the capacity of transformer in the facility. Refer to each technical document for details. 2) The recommended wire size in the main circuit is for when the ambient temperature is 40C and conforming to LVD requirements. The wire size in ( ) is minimum size for IV wire when no necessary of conforming to LVD. 3) Power supply impedance without a reactor must be 0.1% or equivalent by converting to the inverter capacity. Based on the voltage imbalance, a current imbalance of 10% is expected. 4) Crimp terminals up to 7.4mm in width (including tolerance) can be used. 5) Crimp terminals up to 9.5mm in width (including tolerance) can be used.

Control wiring 89

DCR circuit 2) [P1][P(+)]

Molded case circuit breaker 1) (MCCB) Earth-leakage circuit breaker (ELCB or RCD) rated current (A)

Magnetic contactor (MC) Input circuit Single-phase 200V [L1/L, L2/N] Output circuit [U,V,W]

Recommended wire size (mm2) Input circuit Single-phase 200V [L1/L, L2/N]

9 Specifications

GSX600

10 Options
10-1 Built-in Options
There is an optional built-in card for RS485 serial communication. Ask at the inverter distributor for details.

10-2 External Options

Molded case circuit breaker The molded case circuit breaker (MCCB) is connected for protecting the main circuit wiring to the inverter and for turning power on and off. The rated current or the rated interrupting capacity varies according to the power supply specifications. This is connected in the following cases. 1. When the power transformer capacity is more than 500 kVA 2. To reduce input harmonic current The input power factor is improved to 0.75 to 0.85 (ACR). The input power factor is improved to 0.9 to 0.95 (DCR). 3. If there is a thyristor load in the same power supply, if the capacitor for power-factor correcting is turned on or off, or if the surge voltage in the power supply is large (ACR only) * The DC reactor is unnecessary when the AC reactor is used. Magnetic contactor (MC) Surge absorber The inverter can be operated without connecting the magnetic contactor. When the inverter protective function is activated, this should be connected to turn off the power for safety. This is connected to suppress the surge generated by the exciting coil when switching on or off the magnetic contactor and the control relay. S2-A-0 (for magnetic contactor), S1-B-0 (for mini control relay) This is connected when the frequency is set from the control circuit terminal using inverter power.

For input power-factor correcting AC reactor (ACR) DC reactor (DCR)

Frequency setting POT (VR)

Table 10-2-1 External Options

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11 Applicable reactors
Applicable inverter type GSX600-0.4-S GSX600-0.75-S GSX600-1.5-S GSX600-2.2-S
Table 11-1-1 List of applicable reactors

Input power-factor correcting DC reactor (DCR) DCR2-0.75 DCR2-1.5 DCR2-2.2 DCR2-3.7

Connection method
Power supply
L1/L U V L2/N G W G

Motor
M 3

Input powerfactor correct- P1 ing DC reactor

G P(+)

P1

P(+)

Fig. 11-1-1

Connection method of Input power-factor correcting DC reactor (DCR)

11 Applicable reactors

91

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GSX600

12 Compliance with standards

12-1 UL/cUL standards [Applicable to products with UL/cUL mark]
12-1-1 General
The UL standards stand for Underwriters Laboratories Inc. and they are safety standards aiming at prevention of fire and other accidents in the United States, thereby providing protection for operators, service personnel and other persons. The cUL standards are established by UL in the view of compliance with the CSA standards. The effect of products certified for the cUL standards is equal to that of products certified for the CSA standards.

POWER INPUT

FUSE (See instruction manual for rating.)

L1/L

L2/N

P1

P(+)

[THR]
P(+) N(-) U V W G

[CM]

M 3~

THRMAL OL RY

12-1-2 Precautions
When using the UL/cUL certified product, refer to "Compliance with UL/cUL standards" on page 2. For connection, refer to Fig. 12-1-1.
! !

Fig. 12-1-1

Recommended wiring

! ! ! !

Open Type Equipment "indoor use only" Suitable for use on a circuit capable or delivering not more than 5,000 rms symmetrical amperes, 240V maximum. When Protected by Class J Fuses. Use 60/75 C CU wire only. A Class 2 circuit wired with Class 1 wire. Field wiring connection must be made by a UL Listed and CSA Certified closed-loop terminal connector sized for the wire gauge involved. Connector must be fixed using the crimp tool specified by the connector manufacturer. Solid state motor overload protection is provided in each model.

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92 12 Compliance with standards

GSX600

12-2 Compliance with EMC directive in EU [Applicable to products with CE mark]

12-2-1 General
The CE mark indicated on the GSX600 series concerns with European minister directorate directive 89/336/EEC concerning the environmental electromagnetic compatibility EMC, and other directives are not included. The CE mark does not prove that the entire machine or system housing our product complies with the EMC directive. Therefore indication of the CE mark to the entire machine or system will be done at the responsibility of the manufacturer or the machine. This is because: 1. The CE mark attached on our product supposes operation of the product under certain conditions. Satisfaction of the conditions is up to the manufacturer of the machine. 2. Generally speaking, various devices are used in a machine or system as well as our product. Therefore consideration for the entire machine or system must be paid by the manufacturer of the machine. The EMC directive includes immunity to the incoming noise and emission of outgoing noise. The general purpose inverter houses an internal element switching at a high speed which generates electric noise. Applicable standards Immunity: EN 61800-3 Emission: EN 61800-3 Above-mentioned "certain conditions" include installation of a dedicated RFI filter in a metallic control panel. Refer to in exclusive Instruction Manual for RFI Filter for details.

12-3 Compliance with low voltage directive in EU [Applicable to products with TV or CE mark]
12-3-1 General
The general purpose inverter is applicable for the low voltage directive in EU. Compliance of the GSX600 series with EN 50178/1997 has been obtained from a testing organization in EU and compliance with the low voltage directive is asserted.

12-3-2 Precautions
Refer to "Compliance with low voltage directive in EU" on pages 2 and 3 when using our product as one complying with the low voltage directive in EU.

12 Compliance with standards

93

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GSX600

13 Electromagnetic Compatibility (EMC)

13-1 General
In accordance with the provisions described in the European Commission Guidelines Document on Council Directive 89/336/EEC, Bonfiglioli Group, Silectron sistemi division, has chosen to classify the GSX600 range of Inverters as "Complex Components". Classification as a "Complex Components" allows a product to be treated as an "apparatus", and thus permits compliance with the essential requirements of the EMC Directive to be demonstrated to both an integrator of GSX600 Inverters and to his customer or the installer and the user. GSX600 Inverters is supplied CE-marked, signifying compliance with EC Directive 89/336/ EEC when fitted with specified filter units installed and earthed in accordance with this sheet. This Specification requires the following performance criteria to be met. EMC product standard EN61800-3/1996 Immunity: Second environment (Industrial environment ) Emission: First environment (Domestic environment ) Finally, it is customers responsibility to check whether the equipment conforms to EMC directive.

13-2 RFI Filters

It is strongly recommended that the appropriate GSX600 input filter is used, as shown in the followings, to limit RF current flowing into the main supply circuit. Without an input filter a GSX600 installation may not meet statutory requirement. GSX600 Inverters contain high-power semi-conductor devices which are switched at high speeds to synthesize a near-sinusoidal current wave form across the frequency range of output. Rapidly-changing voltages and currents will generate some degree of electromagnetic emission. Emissions will be predominantly conducted through the motor and the mains supply cables, although some radiated emissions will be detected in close proximity to the drive system. It is essential that precautions are taken both at the design stage and at the time of installation to prevent radio frequency interference (RFI) from the drive system affecting sensitive equipment in close proximity. The RFI filters range are designed especially for the GSX600 Inverter and help to ensure EMC compliance of machinery and installations using the Inverters. The Inverters may be mounted on top of the filter using the integral fixing positions, the intention being that valuable space inside wiring cabinets may be saved. (Refer to Table 13-2-1)

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94 13 Electromagnetic Compatibility (EMC)

GSX600

Applied Inverter GSX600-0.4-S GSX600-0.75-S GSX600-1.5-S GSX6002.2-S

Filter Type

Rated Current 12A 20A 29A

Max. Rated Voltage

Mount Dimensions Dims Y x X LxWxH [mm] [mm] 180x86x38 155.5x60 165x89 216x118

Wiring L [mm] 125 140 150

Total1) Weight [kg] Approx. 0.7 Approx. 1.2 Approx. 1.5

Inverter Fixings M4 x 12 (4) M4 x 16 (4) M4 x 16 (4)

Fig. Fig. 13-2-1 Fig. 13-2-2 Fig. 13-2-2

EFL-0.75C11-7 EFL-1.5C11-7 EFL-2.2C11-7

1ph 240Vac

190x117x46 240x148x46

Table 13-2-1 RFI filters Dimensions

Note:

For detail, refer to the instruction manual that came with the RFI filters.

Remark: The EMC compliance tests have been carried out on the basis of the EN61800-3. Measurements were done with 50m motor cable (EN55011/ class A) and 10m motor cable (EN55011/ class B).

Remark: To minimize the conducted radio disturbance in the power distribution system, the length of motor cable should be as short as possible. And it is users responsibility to confirm that the apparatus, which the inverters installed in, conforms to EMC directive when longer motor cable is used or other installation conditions are different from those described in this manual.

Load wiring to inverter input

Load wiring to inverter input

LOAD Inverter fixing positions LINE

Earth Stud

LOAD

Inverter fixing positions Mains input terminals

LINE Mains input terminals

Fig. 13-2-2 RFI Filters Earth Stud

Fig. 13-2-1

RFI Filters

13 Electromagnetic Compatibility (EMC)

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GSX600

13-3 Recommended Installation Instructions

It is necessary that these instructions must be followed to conformed to EMC Directive. Follow the usual safety procedures when working with electrical equipment. All electrical connections to the filter, Inverter and motor must be made by a qualified electrical technician. (Refer to Fig. 13-3-1 and Fig. 13-3-2)

1. Use the correct filter according to Table 13-2-1. 2. Install the Inverter and filter in the electrically shielded metal wiring cabinet. 3. The back panel of the wiring cabinet of board should be prepared for the mounting dimensions of the filter. Care should be taken to remove any paint etc. from the mounting holes and face area of the panel. This will ensure the best possible earthing of the filter. 4. Use the screened cable for the control , motor and other main wiring which are connected to the Inverter, and these screens should be securely earthed. 5. It is important that all wire lengths are kept as short as possible and that incoming mains and outgoing motor cables are kept well separated.

Metal Wiring Cabinet RFI filter

L N L N

RCD or MCCB

Inverter
L1/L U V L2/N W

Screened Motor Cable

Motor

M
3

1ph Power supply

Fig. 13-3-1 Recommended Installation

Screening must be electrically continuous and earthed at the cabinet and the motor.

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96 13 Electromagnetic Compatibility (EMC)

GSX600

When power-factor correcting DC reactor is used.

Metal Wiring Cabinet

Power supply 1-phase 200 to 240V 50/60Hz

RFI Filter
L N L N L1/L L2/N G

P1 P(+) P(+) N(-) U V W G

Motor
M
3

Frequency setting voltage input (0 to +10VDC)

13 12 11

In case of motor power cable, fix a part of shield by a cramp. Analog monitor
FM

Frequency setting current input (+4 to +20mADC) Forward operation command Reverse operation command

C1

FWD REV X1 X2 X3 P24/CM

30A 30B 30C

Analog meter To 11 terminal Alarm output for any fault

In case of speed control cable, fix a part of shield by a cramp as well motor power cable.

13 Electromagnetic Compatibility (EMC)

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13

Fig. 13-3-2

Recommended installation detail inside the enclosure (SW7 set to P24)

GSX600

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98 13 Electromagnetic Compatibility (EMC)