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Powerflex 527 Ac Drive Specifications: Technical Data

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Powerflex 527 Ac Drive Specifications: Technical Data

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Technical Data

Original Instructions

PowerFlex 527 AC Drive Specifications

Bulletin Number 25C

Topic Page
Summary of Changes 2
Product Overview 3
PowerFlex 527 AC Drives Feature 3
PowerFlex 527 AC Drive Advanced Features 4
Communications and Software 6
Catalog Number Explanation 7
Technical Specifications 8
Environmental Specifications 11
Certifications 12
Product Selection 13
Drive Dimensions and Weights 14
Design Considerations 15
Fuses and Circuit Breaker Ratings 25
Accessories 30
Safe Torque Off Function 39
Additional Resources 41
Summary of Changes
This publication contains the following new or updated information. This list includes substantive updates only and is not intended to reflect
all changes.

Topic Page
Corrected description for Common DC Bus Installations 4
Added Ecodesign Directive to CE certifications 12
Added Efficiency Class certification based on Ecodesign Regulation (EU) 2019/1781 12

2 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Product Overview
PowerFlex® 527 AC drives are designed to be used with an Allen-Bradley® Logix Programmable Automation Controller (PAC). Ideal for
machines that can benefit from the same drive configuration experience for both servo and AC drives, the PowerFlex 527 drive features a
built-in dual-port for EtherNet/IP™ and safety over the network. The PowerFlex 527 drive provides maximum flexibility and performance
ranging up to 30 HP and 22 kW.

Designed to connect and operate only with the ControlLogix® 1756-L7x, GuardLogix® 1756-L7xS, and CompactLogix™ 5370 controllers and
Studio 5000 Logix Designer® application. The PowerFlex 527 is programmed with the embedded motion instructions within Studio 5000®,
these are the same instructions that are used for Allen-Bradley Kinetix® servo drives. This streamlined approach provides a common user
experience and just one software package to learn and use. The commonality and use of consolidated integration tools helps save valuable
engineering time.

Maximize your system performance and productivity by taking advantage of the following key features that are offered in a PowerFlex 527
drive.

PowerFlex 527 AC Drives Feature

Design
• Designed to be used exclusively with Allen-Bradley Logix controllers.
• Designed for machine applications – such as pumps, fans, and in-feed and out-feed conveyors – that need speed control for induction
motors.
• Logix integration helps deliver a high level of motor coordination.
• Built-in dual-port EtherNet/IP supports multiple network topologies and Device Level Ring functionality.
• Built-in hardwired Safe Torque Off. SIL 3 / PLe Cat 3.
• Integrated Safety – controller-based safety delivered via EtherNet/IP. SIL 3 / PLe Cat 3.
• Reduce your spare parts with a standard control module that can be used across the entire power range.
• Support for an incremental encoder accessory card without affecting footprint.

Packaging and Mounting

• Installation can be quick and easy using the DIN rail mounting feature on A, B, and C frame drives. Panel mounting is also available,
providing added flexibility.
• Zero Stacking is allowed for ambient temperatures up to 45 °C, saving valuable panel space.
• Integral filtering is available on all 200V and 400V ratings, providing a cost-effective means of meeting EN61800-3 Category C2 and C3
EMC requirements. External filters provide compliance to EN61800-3 Category C1, C2, and C3 EMC requirements for all PowerFlex 520-
Series ratings.
• An optional IP 30, NEMA/UL Type 1 conduit box is easily adapted to the standard IP 20 (NEMA Type Open) product, providing increased
environmental ratings.

Optimized Performance
• Removable MOV to ground provides trouble-free operation when used on ungrounded distribution systems.
• A relay precharge limits inrush current.
• Integral brake transistor, available on all ratings, provides dynamic braking capability with simple low-cost brake resistors.
• A jumper to switch between 24V DC sink or source control for control wiring flexibility.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 3

PowerFlex 527 AC Drive Specifications

• Dual Overload Rating available for drives above 15 HP/11 kW. Normal duty: 110% overload for 60 seconds or 150% for 3 seconds. Heavy
duty: 150% overload for 60 seconds or 180% overload (200% programmable) for 3 seconds provides robust overload protection.
• Adjustable PWM frequency up to 8 kHz delivers quiet operation.

PowerFlex 527 AC Drive Advanced Features

Control Performance
• Frequency Control with the following options:
• Volts per Hertz (V/Hz)
• Sensorless Vector Control (SVC)
• Sensorless Vector Control (SVC) Economizer
• Position Loop, including:
- Closed Loop Position Vector Control (with optional encoder card)
• Velocity Loop, including:
• Closed Loop Velocity Vector Control (with optional encoder card)

I/O Wiring PowerFlex 527 Control I/O Wiring Block Diagram

• Two Analog Inputs (one current and one voltage) are independently Typical Typical
isolated from the rest of the drive I/O. Safety 1 01
Digital Common
SRC wiring SNK wiring

SNK SRC
• Four Digital Inputs provide application versatility.
S1 Digital In 1
Safety 2 02
S2
Digital In 2
Safety +24V 03
• One Analog Output is jumper selectable between either 0…10V or S+
04
Digital In 3

0…20 mA. This scalable, 10-bit output is suitable for metering or as 05

Digital In 4

a speed reference for another drive. 06

Opto Output 1 (1)
24V
Opto Output 2 (1)
• Two Opto Outputs and two Relay Outputs (one form A and one form 07

B) can be used to indicate various drive, motor or logic conditions. +24V +24V DC
Relay 1 N.O. 11
R1 +10V +10V DC
Relay 1 Common 12
R2 ±10V Input
13

Communications
Relay 2 Common Analog Common
R5 14
Relay 2 N.C. Pot must be
R6 4-20mA Input 1...10 k ohm
15 2 W min.
0-10V (1)
Analog Output Common
• Built-in dual-port for EtherNet/IP allows easy configuration, 0/4-20 mA 16
Opto Common
control, and collection of drive data over the network. It also 17

supports Device Level Ring (DLR) topologies, providing fault-

tolerant connectivity for optimum drive availability. Ethernet
C1
• Online EDS file creation with RSNetWorx™ providing ease of set-up C2
Comm Common

on a network. J1
SNK
J2
ACO
Analog Out
Digital In

SRC AVO

Common DC Bus Installations R1 R2 R5 R6 01 (2)

02 03 04 05 06 07 C1 C2

Common DC Bus offers additional inherent braking capabilities by 11(2) 12 13 14 15 16 17

utilizing the drives/loads on the bus for energy absorption offering

(1) When using an opto output with an inductive load such as a relay, install a
higher efficiency and cost savings. The PowerFlex 527 drive has been recovery diode parallel to the relay as shown, to prevent damage to the output.
optimized for use in Common DC Bus or Shared DC Bus installations. (2) Do not short across Terminals 01 and 011.

• Direct DC Bus connection to power terminal blocks.

4 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Improved Ride-through

Operation Down to 1/2 Line Voltage

The PowerFlex 527 drive allows for the selection of 1/2 DC Bus operation, for use in critical applications where continued drive output is
desired even in the event of brown out or low voltage conditions. The PowerFlex 527 drive also supports enhanced inertia ride-through for
additional low voltage mitigation.
• Selectable 1/2 line voltage operation.
• Increased power loss ride-through.

Basic Position Control

Closed loop position control using Logix motion instructions such as MAM (Motion Axis Move). For more information on Logix motion
instructions, see the Logix 5000™ Controllers Motion Instructions Reference Manual, publication MOTION-RM002.

Closed Loop Feedback

Encoder Option Card

The PowerFlex 527 drive allows for configurable closed loop control with an optional encoder card for either speed or position feedback for
improved speed regulation or basic position control.
• Improved speed regulation
• Basic position control

Feedback Details Encoder Wiring Examples

I/O Connection Example I/O Connection Example

Line Driver Type Incremental Encoder Option Card Encoder +12V DC Encoder
(250 mA)
+V
• Quadrature (dual channel) Power – Cm
Power –

Common
Common
Internal Drive Z- External to

• Duty Cycle of 50%, +10% Encoder to Power Supply

Common
Encoder to SHLD
Signal – +V Signal – +V
• Input Frequency up to 250 kHz Single-Ended, Cm
Z-
Marker
Z NOT
Marker Z
Differential, Cm
Z-
Marker
Z NOT
Marker Z
Dual Channel Z Dual Channel Z
• DIP switches to select between HTL or TTL encoder signals B-
B
B-
B NOT
B

– for 25-ENC-2/B only

B B
A NOT
A- A-
A A
A A
to SHLD

Safety Inside using Safe Torque Off Function

Safe Torque Off is a standard feature that can be applied through either hardwired safety or Integrated Safety via an EtherNet/IP network.
Safe Torque Off allows you to restart your application faster after a safety-related situation.
• Safe Torque Off functionality removes rotational power without powering down the drive.
• Built-in safety reduces wiring and saves on installation space.
• Meets ISO 13849-1 standards and provides safety ratings up to and including SIL 3/PLe.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 5

PowerFlex 527 AC Drive Specifications

Communications and Software Linear Topology

Versatile Programming and Network Solutions

• A network can be configured using PowerFlex 527 drives
for flexible configuration capabilities. Star Topology

• Built-in dual-port for EtherNet/IP

EtherNet/IP is an established, broadly adopted network that helps

simplify and enhance machine design and operation. Dual-port
EtherNet/IP connectivity supports linear and ring topologies, and
Device Level Ring (DLR) functionality.
Ring Topology
The application of the CIP Safety™ protocol enables the Only Rockwell Automation supports
rings at the device level (DLR)
simultaneous transmission of safety and standard control data
and diagnostics information through EtherNet/IP.

PC Programming Software

Studio 5000 Logix Designer application

• PowerFlex 527 drives are used exclusively with
Allen-Bradley Logix controllers.
• Drives are programmed using the motion instructions in Studio 5000 Logix Designer application.(a)
• PowerFlex 527 drives feature drive configuration that is stored in the Logix controller, supporting fast, automatic device replacement.

PowerFlex 527 Drive Family

Frame A Frame B Frame C Frame D Frame E

(a) Studio 5000 Logix Designer application (formerly RSLogix 5000®) version 24 or later is required.

6 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Catalog Number Explanation

1-3 4 5 6-8 9 10 11 12 13 14
25C – B 2P3 N 1 1 4 – –
Drive Dash Voltage Rating Rating Enclosure Reserved Emission Class Reserved Dash Dash

Code Braking
Code Type Code EMC Filter 4 Standard
25C PowerFlex 527 0 No Filter
1 Filter
Code Voltage Phase
V 120V AC 1 Code Interface Module
A 240V AC 1 1 Standard
B 240V AC 3
Code Enclosure
D 480V AC 3
N IP20 NEMA / Open
E 600V AC 3

Output Current @ 1 Phase, 100...120V Input Output Current @ 3 Phase, 380...480V Input
ND HD ND HD
Code Amps Frame Code Amps Frame
HP kW HP kW HP kW HP kW
(1)
2P5 2.5 A 0.5 0.4 0.5 0.4 1P4(1) 1.4 A 0.5 0.4 0.5 0.4
4P8(1) 4.8 B 1.0 0.75 1.0 0.75 2P3(1) 2.3 A 1.0 0.75 1.0 0.75
(1) 6.0 B 1.5 1.1 1.5 1.1 (1) 4.0 A 2.0 1.5 2.0 1.5
6P0 4P0
6P0(1) 6.0 A 3.0 2.2 3.0 2.2
Output Current @ 1 Phase, 200...240V Input
(1) 10.5 B 5.0 4.0 5.0 4.0
ND HD 010
Code Amps Frame (1)
HP kW HP kW 013 13.0 C 7.5 5.5 7.5 5.5
2P5(1) 2.5 A 0.5 0.4 0.5 0.4 017(1) 17.0 C 10.0 7.5 10.0 7.5
4P8(1) 4.8 A 1.0 0.75 1.0 0.75 024(1) 24.0 D 15.0 11.0 15.0 11.0
8P0(1) 8.0 B 2.0 1.5 2.0 1.5 030(2) 30.0 D 20.0 15.0 15.0 11.0
011(1) 11.0 B 3.0 2.2 3.0 2.2 037(2) 37.0 E 25.0 18.5 20.0 15.0
043(2) 43.0 E 30.0 22.0 25.0 18.5
Output Current @ 3Phase, 200...240V Input
ND HD Output Current @ 3 Phase, 525...600V Input
Code Amps Frame
HP kW HP kW ND HD
Code Amps Frame
2P5(1) 2.5 A 0.5 0.4 0.5 0.4 HP kW HP kW
5P0 (1) 5.0 A 1.0 0.75 1.0 0.75 0P9(1) 0.9 A 0.5 0.4 0.5 0.4
8P0(1) 8.0 A 2.0 1.5 2.0 1.5 1P7(1) 1.7 A 1.0 0.75 1.0 0.75
011(1) 11.0 A 3.0 2.2 3.0 2.2 3P0(1) 3.0 A 2.0 1.5 2.0 1.5
(1) 4.2 A 3.0 2.2 3.0 2.2
017(1) 17.5 B 5.0 4.0 5.0 4.0 4P2
(1) 24.0 C 7.5 5.5 7.5 5.5 (1) 6.6 B 5.0 4.0 5.0 4.0
024 6P6
(1) 32.2 D 10.0 7.5 10.0 7.5 (1) 9.9 C 7.5 5.5 7.5 5.5
032 9P9
048(2) 48.3 E 15.0 11.0 15.0 11.0 012(1) 12.0 C 10.0 7.5 10.0 7.5
(1) 19.0 D 15.0 11.0 15.0 11.0
062(2) 62.1 E 20.0 15.0 15.0 11.0 019
022(2) 22.0 D 20.0 15.0 15.0 11.0
027(2) 27.0 E 25.0 18.5 20.0 15.0
032(2) 32.0 E 30.0 22.0 25.0 18.5
(1) Normal and Heavy Duty ratings are available for drives above 15 HP / 11 kW.
(2) 110% Overload capability for up to 60 s, 150% for up to 3 s.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 7

PowerFlex 527 AC Drive Specifications

Technical Specifications
Protection
Specifications PowerFlex 527
Bus Overvoltage Trip
100...120V AC Input: 405V DC bus (equivalent to 150V AC incoming line)
200...240V AC Input: 405V DC bus (equivalent to 290V AC incoming line)
380...480V AC Input: 810V DC bus (equivalent to 575V AC incoming line)
525...600V AC Input: 1005V DC bus (equivalent to 711V AC incoming line)
Bus Undervoltage Trip
100...120V AC Input: 190V DC bus (equivalent to 75V AC incoming line)
200...240V AC Input: 190V DC bus (equivalent to 150V AC incoming line)
380...480V AC Input: 390V DC bus (equivalent to 275V AC incoming line)
525...600V AC Input 487V DC bus (equivalent to 344V AC incoming line)
Power Ride-Thru: 100 ms
Logic Control Ride-Thru: 0.5 s min, 2 s typical
Provides class 10 motor overload protection according to NEC article 430 and motor over-temperature protection according to
Electronic Motor Overload Protection: NEC article 430.126 (A) (2). UL 508C File 29572.
Overcurrent: 200% hardware limit, 300% instantaneous fault
Ground Fault Trip: Phase-to-ground on drive output
Short Circuit Trip: Phase-to-phase on drive output

Electrical
Specifications PowerFlex 527
Voltage Tolerance: -15% / +10%
Frequency Tolerance: 47…63 Hz
Input Phases: Three-phase input provides full rating. Single-phase input provides 35% rating on three-phase drives.
Displacement Power Factor: 0.98 across entire speed range
Short Circuit Rating, max: 100,000 Amps Symmetrical
Actual Short Circuit Rating: Determined by AIC Rating of installed fuse/circuit breaker
Transistor Type: Insulated gate bipolar transistor (IGBT)
Internal DC Bus Choke Only for Frame E drive ratings
200…240V AC Input: 11 kW (15 HP)
380…480V AC Input: 15…18.5 kW (20…25 HP) — Heavy Duty
525…600V AC Input: 15…18.5 kW (20…25 HP) — Heavy Duty

Control
Specifications PowerFlex 527
• Frequency Control:
– Basic Volts/Hertz
– Fan/Pump Volts/Hertz
– Sensorless Vector Control (SVC)
Method – Sensorless Vector Control (SVC) Economizer
• Position Loop:
– Closed Loop Position Vector Control (with optional encoder card)
• Velocity Loop:
– Closed Loop Velocity Vector Control (with optional encoder card)
Carrier Frequency 2...8 kHz, Drive rating based on 4 kHz
Frequency Accuracy Within ±0.05% of set output frequency
Performance
V/Hz (Volts per Hertz): ±1% of base speed across a 60:1 speed range
SVC (Sensorless Vector): ±0.5% of base speed across a 100:1 speed range
SVC Economizer: ±0.5% of base speed across a 100:1 speed range
Performance with Encoder
Closed Loop Velocity Vector Control: ±0.1% of base speed across a 100:1 speed range
Output Voltage Range: 0V to rated motor voltage
Output Frequency Range: 0…590 Hz (programmable)
Efficiency: 97.5% (typical)

8 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Control (Continued)
Specifications PowerFlex 527
Stop Modes: Multiple programmable stop modes including – Disable and Coast, Current Decel and Disable, and Ramped Decel and Disable
“REAL” tag programmable with Studio 5000 motion instructions.
Accel/Decel: For more information, see the Logix 5000 Controllers Motion Instructions Reference Manual, publication MOTION-RM002.
110% Overload capability for up to 60 s, 150% for up to 3 s
Applies to the following drives:
• 25C-B048*
• 25C-B062*
• 25C-D030*
• 25C-D030*
• 25C-D037*
• 25C-D043*
• 25C-E022*
• 25C-E027*
• 25C-E032*

150% Overload capability for up to 60 s, 180% for up to 3 s

Applies to following drives:
• 25C-V2P5*
• 25C-V4P8*
• 25C-V6P0*
• 25C-A2P5*
• 25C-A4P8*
• 25C-A8P0*
Intermittent Overload • 25C-A011*
Normal Duty: • 25C-B2P5*
• 25C-B5P0*
Heavy Duty: • 25C-B8P0*
• 25C-B011*
• 25C-B017*
• 25C-B024*
• 25C-B032*
• 25C-D1P4*
• 25C-D2P3*
• 25C-D4P0*
• 25C-D6P0*
• 25C-D010*
• 25C-D013*
• 25C-D017*
• 25C-D024*
• 25C-E0P9*
• 25C-E1P7*
• 25C-E3P0*
• 25C-E4P2*
• 25C-E6P6*
• 25C-E9P9*
• 25C-E012*
• 25C-E019*

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 9

PowerFlex 527 AC Drive Specifications

Control Inputs
Specifications PowerFlex 527
Quantity: (4) Programmable
Current: 6 mA
Digital Type
Source Mode (SRC): 18…24V = ON, 0…6V = OFF
Sink Mode (SNK): 0…6V = ON, 18…24V = OFF
Quantity: (2) Isolated, ±10V and 4…20 mA
Specification
Analog Resolution: 10-bit
±10V DC Analog: 100k ohm input impedance
4…20 mA Analog: 250 ohm input impedance
External Pot: 1…10k ohm, 2 W min
Input Current: <10 mA
Input ON Voltage, max: 18…26.4V DC
Input OFF Voltage, max: 5V DC
Safety Input ON Current: 10 mA
(per channel) Input OFF Current: 500 µA
Pulse Rejection Width: 700 µs
External Power Supply: SELV/PELV
Input Type: Optically isolated and reverse voltage protected

Control Outputs
Specifications PowerFlex 527
Quantity: (2) 1 Programmable Form A and 1 Programmable Form B
Relay Specification
Resistive Rating: 3.0 A @ 30V DC, 3.0 A @ 125V, 3.0 A @ 240V AC
Inductive Rating: 0.5 A @ 30V DC, 0.5 A @ 125V, 0.5 A @ 240V AC
Quantity: (2) Programmable
Opto
Specification: 30V DC, 50 mA Non-inductive
Quantity: (1) Non-Isolated 0…10V or 4…20 mA
Specification
Analog Resolution: 10-bit
0…10V DC Analog: 1 kΩ min
4…20 mA Analog: 525 Ω max

Encoder
Specifications PowerFlex 527
Type: Incremental, dual channel
Supply: 5V, 12V, 250 mA
Quadrature: 90°, ±27° @ 25 °C
Duty Cycle: 50%, +10%
Encoders must be line driver type, quadrature (dual channel), 3.5…26V DC output, single-ended or differential and capable of
supplying a minimum of 10 mA per channel.
Requirements: Allowable input is DC up to a maximum frequency of 250 kHz. The encoder I/O automatically scales to allow 5V, 12V, and 24V DC
nominal voltages.

10 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Environmental Specifications
Specifications PowerFlex 527
Altitude See Current Derating Curves on page 16 for derating guidelines.
Without derating: 1000 m (3300 ft) max.
With derating: Up to 4000 m (13,200 ft) max., except for 600V drives at 2000 m (6600 ft) max.
Surrounding Air Temperature, max. See Current Derating Curves on page 16 for derating guidelines.
Without derating: -20…+50 °C (-4…+122 °F)
With derating: -20…+60 °C (-4…+140 °F) or -20…+70 °C (-4…+158 °F) with optional Control Module Fan kit.
Storage Temperature
Frame A...D: -40…+85 °C (-40…+185 °F)
Frame E: -40…+70 °C (-40…+158 °F)

IMPORTANT Drive must not be installed in an area where the ambient atmosphere contains volatile or corrosive
Atmosphere: gas, vapors vapors, or dust. If the drive is not going to be installed for a period of time, it must be
stored in an area where it will not be exposed to a corrosive atmosphere.

Relative Humidity: 0…95% noncondensing

Complies with IEC 60068-2-27
Complies with IEC 60068-2-6:2007

Frame Operating and Nonoperating Nonoperating (Transportation)

Size Force (Shock/Vibration) Mounting Type Force (Shock/Vibration) Mounting Type
Shock: A 15 g / 2 g DIN rail or screw 30 g/ 2.5 g Screw only
Vibration:
B 15 g / 2 g DIN rail or screw 30 g/ 2.5 g Screw only
C 15 g / 2 g DIN rail or screw 30 g/ 2.5 g Screw only
D 15 g / 2 g Screw only 30 g/ 2.5 g Screw only
E 15 g / 1.5 g Screw only 30 g/ 2.5 g Screw only
Complies with:
Conformal Coating: IEC 60721-3-3 to level 3C2 (chemical and gases only)
Surrounding Environment Pollution
Degree All enclosures acceptable.
Pollution Degree 1 & 2:
Sound Pressure Level (A-weighted) Measurements are taken 1 m from the drive.
Frame A & B: 53 dBA max
Frame C: 57 dBA max
Frame D: 64 dBA max
Frame E: 68 dBA max

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 11

PowerFlex 527 AC Drive Specifications

Certifications
Certification PowerFlex 527
c-UL-us
Listed to UL508C and CAN/CSA-C22.2 No. 14-05.

Australian Communications and Media Authority

In conformity with the following:
RCM Radiocommunications Act: 1992 (including amendments up to 2018)
Radiocommunications Standard: 2017
Radiocommunications Labelling Notice: 2017
Standards applied:
EN 61800-3
In conformity with the following European Directives:
2014/35/EU Low Voltage Directive (LVD)
2014/30/EU EMC Directive (EMC)
2006/42/EC Machinery Directive (MD)
2011/65/EU RoHS Directive (RoHS)
2009/125/EC Ecodesign Directive
Standards applied:
EN 61800-3
EN 61800-5-1
TÜV Rheinland
Standards applied:
EN ISO 13849-1
Functional Safety EN 61800-5-2
EN 62061
Functional
Safety

EN 60204-1
Type
Approved

www.tuv.com IEC 61508 Part 1-7

Certified to ISO 13849-1 SIL3/PLe with embedded Safe Torque Off function
ID 0600000000

Certified to ISO 61800-5-2 and EN 62061 SIL3/PLe with Network Torque 0ff function
Meets Functional Safety (FS) when used with embedded Safe Torque Off function
Korean Registration of Broadcasting and Communications Equipment
KCC Compliant with the following standards:
Article 58-2 of Radio Waves Act, Clause 3
Customs Union:
EAC Low Voltage TP CU 004/2011
EMC TP CU 020/2011
Ecodesign regulation (EU) 2019/1781, IE2 efficiency class, refer to PowerFlex AC Drive Performance Specifications per Ecodesign Regulation (EU)
Efficiency Class 2019/1781, publication PFLEX-TD003 for additional information.
Tested by Trentec to be compliant with AC156 Acceptance Criteria for Seismic Qualification Testing of Nonstructural Components and 2003
AC 156 International Building Code for worst-case seismic level for USA excluding site class F
Certified compliant with the following standards:
SEMI F47
SEMI F47 IEC 61000-4-11
IEC 61000-4-34
ODVA ODVA conformance tested to EtherNet/IP specifications
Lloyd’s Register Lloyd’s Register Type Approval Certificate 15/80016(E1)
IEEE P1668 Product meets the requirements of IEEE P1668
RoHS Compliant with the European “Restriction of Hazardous Substances” 2011/65/EU Directive
The drive is also designed to meet the appropriate portions of the following specifications:
NFPA 70 - US National Electrical Code
NEMA ICS 7.1 - Safety standards for Construction and Guide for Selection, Installation, and Operation of Adjustable Speed Drive Systems.

12 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Product Selection
Catalog Number Description
25C - V 2P5 N 1 0 4
Drive Voltage Rating Rating Enclosure HIM Emission Class Version

PowerFlex 527 Drive Ratings

Output Ratings
Catalog No. Normal Duty Heavy Duty Input Voltage Range Total Watts Loss Frame Size
Output Current (A)
HP kW HP kW
100...120V AC (-15%, +10%) – 1-Phase Input, 0...230V 3-Phase Output
25C-V2P5N104 0.5 0.4 0.5 0.4 2.5 85...132 27.0 A
25C-V4P8N104 1.0 0.75 1.0 0.75 4.8 85...132 53.0 B
25C-V6P0N104 1.5 1.1 1.5 1.1 6.0 85...132 67.0 B
200...240V AC (-15%, +10%) – 1-Phase Input, 0...230V 3-Phase Output
25C-A2P5N104 0.5 0.4 0.5 0.4 2.5 170...264 29.0 A
25C-A4P8N104 1.0 0.75 1.0 0.75 4.8 170...264 50.0 A
25C-A8P0N104 2.0 1.5 2.0 1.5 8.0 170...264 81.0 B
25C-A011N104 3.0 2.2 3.0 2.2 11.0 170...264 111.0 B
200...240V AC (-15%, +10%) – 1-Phase Input with EMC Filter, 0...230V 3-Phase Output
25C-A2P5N114 0.5 0.4 0.5 0.4 2.5 170...264 29.0 A
25C-A4P8N114 1.0 0.75 1.0 0.75 4.8 170...264 53.0 A
25C-A8P0N114 2.0 1.5 2.0 1.5 8.0 170...264 84.0 B
25C-A011N114 3.0 2.2 3.0 2.2 11.0 170...264 116.0 B
200...240V AC (-15%, +10%) – 3-Phase Input, 0...230V 3-Phase Output
25C-B2P5N104 0.5 0.4 0.5 0.4 2.5 170...264 29.0 A
25C-B5P0N104 1.0 0.75 1.0 0.75 5.0 170...264 50.0 A
25C-B8P0N104 2.0 1.5 2.0 1.5 8.0 170...264 79.0 A
25C-B011N104 3.0 2.2 3.0 2.2 11.0 170...264 107.0 A
25C-B017N104 5.0 4.0 5.0 4.0 17.5 170...264 148.0 B
25C-B024N104 7.5 5.5 7.5 5.5 24.0 170...264 259.0 C
25C-B032N104 10.0 7.5 10.0 7.5 32.2 170...264 323.0 D
25C-B048N104 15.0 11.0 10.0 7.5 48.3 170...264 584.0 E
25C-B062N104 20.0 15.0 15.0 11.0 62.1 170...264 708.0 E
380...480V AC (-15%, +10%) – 3-Phase Input, 0...460V 3-Phase Output(1)
25C-D1P4N104 0.5 0.4 0.5 0.4 1.4 323...528 27.0 A
25C-D2P3N104 1.0 0.75 1.0 0.75 2.3 323...528 37.0 A
25C-D4P0N104 2.0 1.5 2.0 1.5 4.0 323...528 80.0 A
25C-D6P0N104 3.0 2.2 3.0 2.2 6.0 323...528 86.0 A
25C-D010N104 5.0 4.0 5.0 4.0 10.5 323...528 129.0 B
25C-D013N104 7.5 5.5 7.5 5.5 13.0 323...528 170.0 C
25C-D017N104 10.0 7.5 10.0 7.5 17.0 323...528 221.0 C
25C-D024N104 15.0 11.0 15.0 11.0 24.0 323...528 303.0 D
25C-D030N104 20.0 15.0 15.0 11.0 30.0 323...528 387.0 D
25C-D037N114(2) 25.0 18.5 20.0 15.0 37.0 323...528 602.0 E
(2) 30.0 22.0 25.0 18.5 43.0 323...528 697.0 E
25C-D043N114
25C-D1P4N114 0.5 0.4 0.5 0.4 1.4 323...528 27.0 A
25C-D2P3N114 1.0 0.75 1.0 0.75 2.3 323...528 37.0 A
25C-D4P0N114 2.0 1.5 2.0 1.5 4.0 323...528 81.0 A
25C-D6P0N114 3.0 2.2 3.0 2.2 6.0 323...528 88.0 A
25C-D010N114 5.0 4.0 5.0 4.0 10.5 323...528 133.0 B
25C-D013N114 7.5 5.5 7.5 5.5 13.0 323...528 175.0 C

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 13

PowerFlex 527 AC Drive Specifications

PowerFlex 527 Drive Ratings (Continued)

Output Ratings
Catalog No. Normal Duty Heavy Duty Input Voltage Range Total Watts Loss Frame Size
Output Current (A)
HP kW HP kW
25C-D017N114 10.0 7.5 10.0 7.5 17.0 323...528 230.0 C
25C-D024N114 15.0 11.0 15.0 11.0 24.0 323...528 313.0 D
25C-D030N114 20.0 15.0 15.0 11.0 30.0 323...528 402.0 D
25C-D037N114 25.0 18.5 20.0 15.0 37.0 323...528 602.0 E
25C-D043N114 30.0 22.0 25.0 18.5 43.0 323...528 697.0 E
525...600V AC (-15%, +10%) – 3-Phase Input, 0...575V 3-Phase Output
25C-E0P9N104 0.5 0.4 0.5 0.4 0.9 446...660 22.0 A
25C-E1P7N104 1.0 0.75 1.0 0.75 1.7 446...660 32.0 A
25C-E3P0N104 2.0 1.5 2.0 1.5 3.0 446...660 50.0 A
25C-E4P2N104 3.0 2.2 3.0 2.2 4.2 446...660 65.0 A
25C-E6P6N104 5.0 4.0 5.0 4.0 6.6 446...660 95.0 B
25C-E9P9N104 7.5 5.5 7.5 5.5 9.9 446...660 138.0 C
25C-E012N104 10.0 7.5 10.0 7.5 12.0 446...660 164.0 C
25C-E019N104 15.0 11.0 15.0 11.0 19.0 446...660 290.0 D
25C-E022N104 20.0 15.0 15.0 11.0 22.0 446...660 336.0 D
25C-E027N104 25.0 18.5 20.0 15.0 27.0 446...660 466.0 E
25C-E032N104 30.0 22.0 25.0 18.5 32.0 446...660 562.0 E
(1) A non-filtered drive is not available for 380…480V AC 25 HP (18.5 kW) and 30 HP (22.0 kW) ratings. Filtered drives are available, however you must verify that the application will support a
filtered drive.
(2) Catalogs 25C-037N114 and 25C-043N114 come with an EMC filter.

Drive Dimensions and Weights

Dimensions are in mm and (in.). Weights are in kg and (lb).
A C
D

Frame Size A B C D E Weight

A 72.0 (2.83) 152.0 (5.98) 172.0 (6.77) 57.5 (2.26) 140.0 (5.51) 1.1 (2.4)
B 87.0 (3.43) 180.0 (7.09) 172.0 (6.77) 72.5 (2.85) 168.0 (6.61) 1.6 (3.5)
C 109.0 (4.29) 220.0 (8.66) 184.0 (7.24) 90.5 (3.56) 207.0 (8.15) 2.3 (5.0)
D 130.0 (5.12) 260.0 (10.24) 212.0 (8.35) 116.0 (4.57) 247.0 (9.72) 3.9 (8.6)
E 185.0 (7.28) 300.0 (11.81) 279.0 (10.98) 160.0 (6.30) 280.0 (11.02) 12.9 (28.4)

14 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Design Considerations

Mounting Considerations
• Mount the drive upright on a flat, vertical, and level surface.

Frame Screw Size Screw Torque

A M5 (#10…24) 1.56…1.96 N•m (14…17 lb•in)
B M5 (#10…24) 1.56…1.96 N•m (14…17 lb•in)
C M5 (#10…24) 1.56…1.96 N•m (14…17 lb•in)
D M5 (#10…24) 2.45…2.94 N•m (22…26 lb•in)
E M8 (5/16 in.) 6.0…7.4 N•m (53…65 lb•in)
• Protect the cooling fan by avoiding dust or metallic particles.
• Do not expose to a corrosive atmosphere.
• Protect from moisture and direct sunlight.

Minimum Mounting Clearances

See Drive Dimensions and Weights on page 14 for mounting dimensions.

Vertical Vertical, Zero Stacking Vertical with Control Module Fan Kit Vertical, Zero Stacking with
No clearance between drives. Control Module Fan Kit
No clearance between drives.

50 mm 50 mm 50 mm 50 mm
(2.0 in.) 25 mm (2.0 in.) (2.0 in.)(1) (2.0 in.)(1)
(1.0 in.)

25 mm (2)
50 mm 50 mm 50 mm (1.0 in.) 50 mm
(2.0 in.) (2.0 in.) (2.0 in.) (2.0 in.)

50 mm 50 mm
(2.0 in.) 50 mm (2.0 in.)
(2.0 in.)(1) 50 mm
50 mm (2.0 in.)(1)
50 mm
(2.0 in.) (2.0 in.)
(2)

25 mm
(1.0 in.)

50 mm 50 mm
(2.0 in.) (2.0 in.)

Horizontal with Control Module Fan Kit Horizontal, Zero Stacking with Control Module Fan Kit
No clearance between drives.

(1) For Frame E with Control Module Fan Kit only, clearance of 95 mm (3.7 in.) is required.
(2) For Frame E with Control Module Fan Kit only, clearance of 12 mm (0.5 in.) is required.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 15

PowerFlex 527 AC Drive Specifications

Ambient Operating Temperatures

See Accessories on page 30 for option kits.

Ambient Temperature
Mounting Enclosure Rating(1) Max with Control Module
Min Max (No Derate) Max (Derate)(2)
Fan Kit (Derate)(3)(4)
IP 20/Open Type 50 °C (122 °F) — 70 °C (158 °F)
Vertical
IP 30/NEMA 1/UL Type 1 45 °C (113 °F) 55 °C (131 °F) —
Vertical, Zero Stacking IP 20/Open Type 45 °C (113 °F) — 65 °C (149 °F)
Horizontal -20 °C (-4 °F)
IP 20/Open Type 50 °C (122 °F) — 70 °C (158 °F)
with Control Module Fan Kit(4)(5)
Horizontal, Zero Stacking
IP 20/Open Type 45 °C (113 °F) — 65 °C (149 °F)
with Control Module Fan Kit(4)(5)
(1) IP 30/NEMA 1/UL Type 1 rating requires installation of the PowerFlex 520-Series IP 30/NEMA 1/UL Type 1 option kit, catalog number 25-JBAx.
(2) For catalogs 25C-D1P4N104 and 25C-E0P9N104, the temperature that is listed under the Max (Derate) column is reduced by 5 °C (9 °F) for all mounting methods.
(3) For catalogs 25C-D1P4N104 and 25C-E0P9N104, the temperature that is listed under the Max with Control Module Fan Kit (Derate) column is reduced by 10 °C (18 °F) for vertical and vertical
with zero stacking mounting methods only.
(4) Requires installation of the PowerFlex 520-Series Control Module Fan Kit, catalog number 25-FANx-70C.
(5) Catalogs 25C-D1P4N104 and 25C-E0P9N104 cannot be mounted using either of the horizontal mounting methods.

Current Derating Curves

Vertical Mounting
Single Drive Zero Stacking
120 IP 30/NEMA 1 with Control 120 with Control
Percentage of Rated Current (%)

Percentage of Rated Current (%)

110 Module Fan Kit 110 Module Fan Kit

100 100
90 IP 20/Open Type 90 IP 20/Open Type
80 80
70 70
60 60
50 50
40 40
30 35 40 45 50 55 60 65 70 75 80 30 35 40 45 50 55 60 65 70 75 80
Ambient Temperature (°C) Ambient Temperature (°C)

Horizontal Mounting/Floor
Single Drive Zero Stacking
120 with Control 120 with Control
Percentage of Rated Current (%)

Percentage of Rated Current (%)

110 Module Fan Kit 110 Module Fan Kit

100 100
90 90
80 IP 20/Open Type 80 IP 20/Open Type
70 70
60 60
50 50
40 40
30 35 40 45 50 55 60 65 70 75 80 30 35 40 45 50 55 60 65 70 75 80
Ambient Temperature (°C) Ambient Temperature (°C)

16 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Derating Guidelines for High Altitude

The drive can be used without derating at a maximum altitude of 1000 m (3300 ft).
If the drive is used above 1000 m (3300 ft):
• Derate the maximum ambient temperature by 5 °C (41 °F) for every additional 1000 m (3300 ft), subject to limits listed in the Altitude
Limit (Based on Voltage) table below.

Or
• Derate the output current by 10% for every additional 1000 m (3300 ft), subject to limits listed in the Altitude Limit (Based on Voltage)
table below.
Altitude Limit (Based on Voltage)
Corner Ground, Impedance
Drive Rating Center Ground (Wye Neutral) Ground, or Ungrounded
100…120V 1-Phase 6000 m 6000 m
200…240V 1-Phase 2000 m 2000 m
200…240V 3-Phase 6000 m 2000 m
380…480V 3-Phase 4000 m 2000 m
525…600V 3-Phase 2000 m 2000 m

High Altitude
120 60
Percentage of Rated Current (%)

110
Ambient Temperature (°C)

100 50
90
80 40
70
60 30
50
40 20
0 1000 2000 3000 4000 0 1000 2000 3000 4000
Altitude (m) Altitude (m)

Debris Protection
Take precautions to prevent debris from falling through the vents of the drive housing during installation.

Storage
• Store within an ambient temperature range of -40…+85 °C(a).
• Store within a relative humidity range of 0…95%, noncondensing.
• Do not expose to a corrosive atmosphere.

(a) The maximum ambient temperature for storing a Frame E drive is 70 °C.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 17

PowerFlex 527 AC Drive Specifications

AC Supply Source Considerations

Ungrounded Distribution Systems

ATTENTION: PowerFlex 520-Series drives contain protective MOVs that are referenced to ground. These devices must be
disconnected if the drive is installed on an ungrounded or resistive grounded distribution system.
ATTENTION: Removing MOVs in drives with an embedded filter will also disconnect the filter capacitor from earth ground.

Disconnecting MOVs

To prevent drive damage, the MOVs connected to ground shall be disconnected if the drive is installed on an ungrounded distribution system
(IT mains) where the line-to-ground voltages on any phase could exceed 125% of the nominal line-to-line voltage. To disconnect these
devices, remove the jumper that is shown in the following diagrams.
1. Turn the screw counterclockwise to loosen.
2. Pull the jumper completely out of the drive chassis.
3. Tighten the screw to keep it in place.

Jumper Location (Typical)

Power Module

IMPORTANT Tighten screw after jumper removal.

Phase to Ground MOV Removal

R/L1
Three-Phase
AC Input S/L2
T/L3

Jumper 1 2 3 4

18 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Input Power Conditioning

The drive is suitable for direct connection to input power within the rated voltage of the drive (see Input Power Conditions on page 19). Listed
in the Input Power Conditions table below are certain input power conditions, which may cause component damage or reduction in product
life. If any of these conditions exist, install one of the devices that are listed under the heading Corrective Action on the line side of the drive.

IMPORTANT Only one device per branch circuit is required. It should be mounted closest to the branch and sized to handle the total
current of the branch circuit.

Input Power Conditions

Input Power Condition Corrective Action
Low Line Impedance (less than 1% line reactance) • Install Line Reactor(1)
Greater than 120 kVA supply transformer • or Isolation Transformer
Line has power factor correction capacitors
Line has frequent power interruptions • Install Line Reactor(1)
• or Isolation Transformer
Line has intermittent noise spikes in excess of 6000V (lightning)
Phase to ground voltage exceeds 125% of normal line to line voltage • Remove MOV jumper to ground.
Ungrounded distribution system • or Install Isolation Transformer with grounded secondary if necessary.
240V open delta configuration (stinger leg)(2) • Install Line Reactor(1)
(1) See Accessories on page 30 for accessory ordering information.
(2) For drives applied on an open delta with a middle phase grounded neutral system, the phase opposite the phase that is tapped in the middle to the neutral or earth is referred to as the
“stinger leg,” “high leg,” “red leg,” and so on. This leg should be identified throughout the system with red or orange tape on the wire at each connection point. The stinger leg should be
connected to the center Phase B on the reactor. See Bulletin 1321-3R Series Line Reactors on page 35 for specific line reactor part numbers.

General Grounding Requirements

The drive Safety Ground - (PE) must be connected to system ground. Ground impedance must conform to the requirements of national and
local industrial safety regulations and/or electrical codes. The integrity of all ground connections should be periodically checked.

Typical Grounding

Esc Sel

R/L1 U/T1
S/L2 V/T2
T/L3 W/T3

SHLD

Ground Fault Monitoring

If a system ground fault monitor (RCD) is to be used, only Type B (adjustable) devices should be used to avoid nuisance tripping.

Safety Ground - (PE)

This is the safety ground for the drive that is required by code. One of these points must be connected to adjacent building steel (girder,
joist), a floor ground rod or busbar. Grounding points must comply with national and local industrial safety regulations and/or electrical
codes.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 19

PowerFlex 527 AC Drive Specifications

Motor Ground

The motor ground must be connected to one of the ground terminals on the drive.

Shield Termination - SHLD

Either of the safety ground terminals that are located on the power terminal block provides a grounding point for the motor cable shield. The
motor cable shield connected to one of these terminals (drive end) should also be connected to the motor frame (motor end). Use a shield
terminating or EMI clamp to connect the shield to the safety ground terminal. The earthing plate or conduit box option may be used with a
cable clamp for a grounding point for the cable shield.

When shielded cable is used for control and signal wiring, the shield should be grounded at the source end only, not at the drive end.

RFI Filter Grounding

Using a drive with filter may result in relatively high ground leakage currents. Therefore, the filter must only be used in installations with
grounded AC supply systems and be permanently installed and solidly grounded (bonded) to the building power distribution ground.
Verify that the incoming supply neutral is solidly connected (bonded) to the same building power distribution ground. Grounding must not
rely on flexible cables and should exclude any form of plug or socket that would permit inadvertent disconnection. Some local codes may
require redundant ground connections. The integrity of all connections should be periodically checked.

Power Wiring
ATTENTION: National Codes and standards (NEC, VDE, BSI, and so on) and local codes outline provisions for safely
installing electrical equipment. Installation must comply with specifications regarding wire types, conductor sizes, branch
circuit protection and disconnect devices. Failure to do so may result in personal injury and/or equipment damage.
ATTENTION: To avoid a possible shock hazard that is caused by induced voltages, unused wires in the conduit must be
grounded at both ends. For the same reason, if a drive sharing a conduit is being serviced or installed, all drives using this
conduit should be disabled. This will help minimize the possible shock hazard from “cross coupled” power leads.

Motor Cable Types Acceptable for 100...600 Volt Installations

Various cable types are acceptable for drive installations. For many installations, unshielded cable is adequate, provided it can be separated
from sensitive circuits. As an approximate guide, allow a spacing of 0.3 m (1 ft) for every 10 m (32.8 ft) of length. In all cases, long parallel runs
must be avoided. Do not use cable with an insulation thickness fewer than 15 mils (0.4 mm/0.015 in.). Do not route more than three sets of
motor leads in one conduit to minimize “cross talk”. If more than three drive/motor connections per conduit are required, shielded cable
must be used.
UL installations above 50 °C ambient must use 600V, 90 °C wire.
UL installations in 50 °C ambient must use 600V, 75 °C or 90 °C wire.
UL installations in 40 °C ambient should use 600V, 75 °C or 90 °C wire.

Use copper wire only. Wire gauge requirements and recommendations are based on 75 °C. Do not reduce wire gauge when using higher
temperature wire.

ATTENTION: The distance between the drive and motor must not exceed the maximum cable length that is stated in the
Motor Cable Length Restrictions Tables in “Wiring and Grounding for Pulse Width Modulated (PWM) AC Drives,” publication
DRIVES-IN001.

20 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Unshielded Cable

THHN, THWN, or similar wire is acceptable for drive installation in dry environments provided adequate free air space and/or conduit fill
rates limits are provided. Any wire that is chosen must have a minimum insulation thickness of 15 mils and should not have large variations
in insulation concentricity.

ATTENTION: Do not use THHN or similarly coated wire in wet areas.

Shielded/Armored Cable

Shielded cable contains all the general benefits of multi-conductor cable with the added benefit of a copper braided shield that can contain
much of the noise that is generated by a typical AC Drive. Strong consideration for shielded cable should be given in installations with
sensitive equipment such as weigh scales, capacitive proximity switches and other devices that may be affected by electrical noise in the
distribution system. Applications with large numbers of drives in a similar location, imposed EMC regulations or a high degree of
communications / networking are also good candidates for shielded cable.

Shielded cable may also help reduce shaft voltage and induced bearing currents for some applications. In addition, the increased impedance
of shielded cable may help extend the distance that the motor can be located from the drive without the addition of motor protective devices
such as terminator networks. See Reflected Wave in “Wiring and Grounding for Pulse Width Modulated (PWM) AC Drives,”
publication DRIVES-IN001.

Consideration should be given to all general specifications dictated by the environment of the installation, including temperature, flexibility,
moisture characteristics and chemical resistance. In addition, a braided shield should be included and be specified by the cable
manufacturer as having coverage of at least 75%. An additional foil shield can greatly improve noise containment.

A good example of recommended cable is Belden® 295xx (xx determines gauge). This cable has four XLPE insulated conductors with a 100%
coverage foil and an 85% coverage copper braided shield (with drain wire) surrounded by a PVC jacket.

Other types of shielded cable are available, but the selection of these types may limit the allowable cable length. Particularly, some of the
newer cables twist four conductors of THHN wire and wrap them tightly with a foil shield. This construction can greatly increase the cable
charging current required and reduce the overall drive performance. Unless specified in the individual distance tables as tested with the
drive, these cables are not recommended and their performance against the lead length limits supplied is not known.
Recommended Shielded Wire
Location Rating/Type Description
600V, 90 °C (194 °F) XHHW2/RHW-2 • Four tinned copper conductors with XLPE insulation.
Standard (Option 1) Anixter B209500…B209507, Belden 29501…29507, or • Copper braid/aluminum foil combination shield and tinned copper drain wire.
equivalent • PVC jacket.
• Three tinned copper conductors with XLPE insulation.
Standard (Option 2) Tray rated 600V, 90 °C (194 °F) • 5 mil single helical copper tape (25% overlap min) with three bare copper grounds
RHH/RHW-2 Anixter OLF-7xxxxx or equivalent in contact with shield.
• PVC jacket.
• Three bare copper conductors with XLPE insulation and impervious corrugated
Class I and II; Tray rated 600V, 90 °C (194 °F) continuously welded aluminum armor.
Division I and II RHH/RHW-2 Anixter 7V-7xxxx-3G or equivalent • Black sunlight resistant PVC jacket overall.
• Three copper grounds on #10 AWG and smaller.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 21

PowerFlex 527 AC Drive Specifications

Reflected Wave Protection

The drive should be installed as close to the motor as possible. Installations with long motor cables may require the addition of external
devices to limit voltage reflections at the motor (reflected wave phenomena). See Reflected Wave in “Wiring and Grounding for Pulse Width
Modulated (PWM) AC Drives,” publication DRIVES-IN001.

The reflected wave data applies to all carrier frequencies 2…8 kHz.

For 240V ratings and lower, reflected wave effects do not need to be considered.

Output Disconnect

The drive is intended to be commanded by control input signals that will start and stop the motor. A device that routinely disconnects then
reapplies output power to the motor for the purpose of starting and stopping the motor should not be used. If it is necessary to disconnect
power to the motor with the drive outputting power, use Logix Designer application to disable the drive (Aux Fault or Coast-to-Stop).

Power Terminal Block Wire Specifications

Frame Wire Size max(1) Wire Size min(1) Torque
A 5.3 mm2 (10 AWG) 0.8 mm2 (18 AWG) 1.76…2.16 N•m (15.6…19.1 lb•in)
B 8.4 mm2 (8 AWG) 2.1 mm2 (14 AWG) 1.76…2.16 N•m (15.6…19.1 lb•in)
C 8.4 mm2 (8 AWG) 2.1 mm2 (14 AWG) 1.76…2.16 N•m (15.6…19.1 lb•in)
D 13.3 mm2 (6 AWG) 5.3 mm2 (10 AWG) 1.76…2.16 N•m (15.6…19.1 lb•in)
E 2 (3 AWG) 8.4 mm2 (8 AWG) 3.09…3.77 N•m (27.3…33.4 lb•in)
26.7 mm
(1) Maximum/minimum sizes that the terminal block will accept – these are not recommendations.

Common Bus/Precharge Notes

If drives are used with a disconnect switch to the common DC bus, then an auxiliary contact on the disconnect must be connected to a
digital input of the drive.

I/O Wiring

Motor Start/Stop Precautions

ATTENTION: A contactor or other device that routinely disconnects and reapplies the AC line to the drive to start and stop
the motor can cause drive hardware damage. The drive is designed to use control input signals that will start and stop the
motor. If used, the input device must not exceed one operation per minute or drive damage can occur.

Important points to remember about I/O wiring:

• Always use copper wire.
• Wire with an insulation rating of 600V or greater is recommended.
• Control and signal wires should be separated from power wires by at least 0.3 m (1 ft).

IMPORTANT I/O terminals labeled “Common” are not referenced to the safety ground (PE) terminal and are designed to greatly
reduce common mode interference.

ATTENTION: Driving the 4…20 mA analog input from a voltage source could cause component damage. Verify proper
configuration before applying input signals.

22 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

ATTENTION: Due to its control circuitry difference from the PowerFlex 523 and PowerFlex 525 drives, connecting
Terminals 01 and 11 on the PowerFlex 527 drive causes an internal short and results in some internal components incurring
damage to the control module I/O circuitry.

Signal and Control Wire Types

Recommendations are for 50 °C ambient temperature.

75 °C wire must be used for 60 °C ambient temperature.
90 °C wire must be used for 70 °C ambient temperature.

Recommended Signal Wire

Signal Type/Where Used Belden Wire Types (or equivalent)(1) Description Insulation Rating min
Analog I/O 8760/9460 2 (2)
0.750 mm (18 AWG), twisted-pair, 100% shield with drain
300V,
Remote Pot 8770 0.750 mm2 (18 AWG), 3 conductor, shielded 60 °C (140 °F)
Encoder 9728/9730 0.196 mm2 (24 AWG), individually shielded pairs
(1) Stranded or solid wire.
(2) If the wires are short and contained within a cabinet, which has no sensitive circuits, the use of shielded wire may not be necessary, but is always recommended.

Recommended Control Wire for Digital I/O

Type Wire Types Description Insulation Rating min
Per US NEC or applicable national or local
Unshielded –
code 300V,
Multi-conductor shielded cable such as 2 (18 AWG), 3 conductor, shielded.
60 °C (140 °F)
Shielded 0.750 mm
Belden 8770 (or equivalent)

Maximum Control Wire Recommendation

Do not exceed control wiring length of 30 m (100 ft). Control signal cable length is highly dependent on electrical environment and installation
practices. To improve noise immunity, the I/O terminal Common may be connected to ground terminal/protective earth. When using the
embedded Ethernet ports, terminal C1 is the connection for the Ethernet shield, and a ground wire must be connected to a clean ground.

Control I/O Terminal Block Wire Specifications

Frame Wire Size max(1) Wire Size min(1) Torque
A…E 1.3 mm2 (16 AWG) 0.13 mm2 (26 AWG) 0.71…0.86 N•m (6.2…7.6 lb•in)
(1) Maximum/minimum sizes that the terminal block will accept – these are not recommendations.

Machinery Directive (2006/42/EC)

• EN ISO 13849-1:2008+AC:2009 – Safety of machinery – Safety-related parts of control systems -Part 1: General principles for design.
• EN 62061:2005+A1:2013 – Safety of machinery – Functional safety of safety-related electrical, electronic, and programmable electronic
control systems.
• EN 60204-1:2006+A1:2009 – Safety of machinery – Electrical equipment of machines - Part 1: General requirements.
• EN 61800-5-2:2007 – Adjustable speed electrical power drive systems - Part 5-2: Safety requirement – Functional.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 23

PowerFlex 527 AC Drive Specifications

Connections and Grounding

Shielded enclosure(1)

Esc Sel IP 30/NEMA 1/UL Type 1

option kit or EMC kit

EMI fittings and metal conduit

EMI filter
L1 L1' R/L1 U/T1
L2 L2' S/L2 V/T2
L3 L3' T/L3 W/T3

Enclosure ground connection Shielded motor cable

Building structure steel

(1) Some installations require a shielded enclosure. Keep wire length as short as possible between the enclosure entry point and the EMI filter.

PowerFlex 527 RF Emission Compliance and Installation Requirements

Standard/Limits
EN61800-3 Category C2
Filter Type EN61800-3 Category C1 EN61800-3 Category C3 (I ≤ 100 A)
EN61000-6-4
EN61000-6-3 CISPR11 Group 1 Class A
CISPR11 Group 1 Class A
CISPR11 Group 1 Class B (Input power > 20 kVA)
(Input power ≤ 20 kVA)
Internal — 10 m (33 ft) 20 m (66 ft)
External(1) 30 m (16 ft) 100 m (328 ft) 100 m (328 ft)
(1) See Accessory Dimensions on page 36 for more information on optional external filters.

24 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Fuses and Circuit Breaker Ratings

The PowerFlex 527 drive does not provide branch short circuit protection. This product should be installed with either input fuses or an input
circuit breaker. National and local industrial safety regulations and/or electrical codes may determine additional requirements for these
installations.

The tables on pages 26…29 provide drive ratings and recommended AC line input fuse and circuit breaker information. Both types of short
circuit protection are acceptable for UL and IEC requirements. Sizes that are listed are the recommended sizes based on 40 °C (104 °F) and
the U.S. N.E.C. Other country, state, or local codes may require different ratings.

Fusing

The recommended fuse types are listed in the tables that are found on pages 26…29. If available current ratings do not match those listed in
the tables that are provided, choose the next higher fuse rating.
• IEC – BS88 (British Standard) Parts 1 & 2(a), EN60269-1, Parts 1 & 2, type GG or equivalent should be used.
• UL – UL Class CC, T, RK1, or J should be used.

Circuit Breakers

The “non-fuse” listings in the tables found on pages 26…29 include inverse time circuit breakers, instantaneous trip circuit breakers (motor
circuit protectors) and 140M self-protected combination motor controllers. If one of these is chosen as the desired protection method, the
following requirements apply:
• IEC – Both types of circuit breakers and 140M self-protected combination motor controllers are acceptable for IEC installations.
• UL – Only inverse time circuit breakers and the specified 140M self-protected combination motor controllers are acceptable for UL
installations.

Bulletin 140M (Self-Protected Combination Controller)/UL489 Circuit Breakers

When using Bulletin 140M or UL489 rated circuit breakers, the following guidelines that are listed must be followed to meet the NEC
requirements for branch circuit protection.
• Bulletin 140M can be used in single motor applications.
• Bulletin 140M can be used up stream from the drive without the need for fuses.

If the DC Bus terminals or the Dynamic Brake terminals are used, the drive must be installed in an enclosure and fuses must be used for
input protection (for CE applications only). The ventilated enclosure must be IP 20 rating or higher and at least 1.5x size larger than the drive.

(a) Typical designations include, but may not be limited to the following;
Parts 1 & 2: AC, AD, BC, BD, CD, DD, ED, EFS, EF, FF, FG, GF, GG, GH.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 25

26
Fuses and Circuit Breakers for PowerFlex 527

100…120V 1-Phase Input Protection Devices – Frames A…B

Output Ratings Input Ratings IEC (Non-UL Applications) UL Applications

25C-V4P8N104(1) 1.0
25C-V6P0N104(1) 1.5 1.1 1.5 1.1 6.0 3.2 24.0 B 100-C23 30 50 140U-D6D2-C30 140M-F8E-C25 CLASS RK5, CC, J, or T / DLS-R-50 140U-D6D2-C30 140M-F8E-C25

200…240V 1-Phase Input Protection Devices – Frames A…B

Output Ratings Input Ratings IEC (Non-UL Applications) UL Applications

Catalog No. ND HD Max
Frame Contactor Fuses (Rating) Circuit Breakers Fuses (Max Rating) Circuit Breakers
Amps kVA Size Catalog No.
HP kW HP kW Amps(2) Min Max 140U 140M Class / Catalog No. 140U 140M(3)(4)(5)
25C-A2P5N104(1) 0.5 0.4 0.5 0.4 2.5 1.7 6.5 A 100-C09 10 15 140U-D6D2-C10 140M-C2E-C10 CLASS RK5, CC, J, or T / DLS-R-15 140U-D6D2-C10 140M-C2E-C10
25C-A2P5N114(1) 0.5 0.4 0.5 0.4 2.5 1.7 6.5 A 100-C09 10 15 140U-D6D2-C10 140M-C2E-C10 CLASS RK5, CC, J, or T / DLS-R-15 140U-D6D2-C10 140M-C2E-C10
(1) 1.0 0.75 1.0 0.75 4.8 2.8 10.7 A 100-C12 15 25 140U-D6D2-C15 140M-C2E-C16 CLASS RK5, CC, J, or T / DLS-R-25 140U-D6D2-C15 140M-C2E-C16
25C-A4P8N104
(1) 1.0 0.75 1.0 0.75 4.8 2.8 10.7 A 100-C12 15 25 140U-D6D2-C15 140M-C2E-C16 CLASS RK5, CC, J, or T / DLS-R-25 140U-D6D2-C15 140M-C2E-C16
25C-A4P8N114
25C-A8P0N104(1) 2.0 1.5 2.0 1.5 8.0 4.8 18.0 B 100-C23 25 40 140U-D6D2-C25 140M-F8E-C25 CLASS CC, J, or T / 40 140U-D6D2-C25 140M-F8E-C25
(1) 2.0 1.5 2.0 1.5 8.0 4.8 18.0 B 100-C23 25 40 140U-D6D2-C25 140M-F8E-C25 CLASS CC, J, or T / 40 140U-D6D2-C25 140M-F8E-C25
25C-A8P0N114
(1) 3.0 2.2 3.0 2.2 11.0 6.0 22.9 B 100-C37 30 50 140U-H6C2-C35 140M-F8E-C25 CLASS CC, J, or T / 50 140U-H6C2-C35 140M-F8E-C25
25C-A011N104
25C-A011N114(1) 3.0 2.2 3.0 2.2 11.0 6.0 22.9 B 100-C37 30 50 140U-H6C2-C35 140M-F8E-C25 CLASS CC, J, or T / 50 140U-H6C2-C35 140M-F8E-C25

Rockwell Automation Publication 520-TD002E-EN-E - December 2021

(1) 150% Overload capability for up to 60 s, 180% for up to 3 s.
(2) When the drive is controlling motors with lower amp ratings, refer to the drive nameplate for drive input current rating.
(3) The AIC ratings of the Bulletin 140M Motor Protector Circuit Breakers may vary. See the Use of Motor Protection Circuit Breakers with Variable-Frequency Drives Application Techniques, publication 140M-AT002.
(4) Bulletin 140M with adjustable current range should have the current trip set to the minimum range that the device will not trip.
(5) Manual Self-Protected (Type E) Combination Motor Controller, UL Listed for 480Y/277 and 600Y/347 AC input. Not UL Listed for use on 480V or 600V Delta/Delta, corner ground, or high-resistance ground systems.
Fuses and Circuit Breakers for PowerFlex 527 (continued)

200…240V 3-Phase Input Protection Devices – Frames A…E

Output Ratings Input Ratings IEC (Non-UL Applications) UL Applications

Catalog No. ND HD Max
Frame Contactor Fuses (Rating) Circuit Breakers Fuses (Max Rating) Circuit Breakers
Amps kVA Size Catalog No.
HP kW HP kW Amps(3) Min Max 140U 140M Class / Catalog No. 140U 140M(4)(5)(6)
25C-B2P5N104(1) 0.5 0.4 0.5 0.4 2.5 1.2 2.7 A 100-C07 6 6 140U-D6D3-B40 140M-C2E-B40 CLASS RK5, CC, J, or T / DLS-R-6 140U-D6D3-B40 140M-C2E-B40
25C-B5P0N104(1) 1.0 0.75 1.0 0.75 5.0 2.7 5.8 A 100-C09 10 15 140U-D6D3-B80 140M-C2E-B63 CLASS RK5, CC, J, or T / DLS-R-15 140U-D6D3-B80 140M-C2E-B63
25C-B8P0N104(1) 2.0 1.5 2.0 1.5 8.0 4.3 9.5 A 100-C12 15 20 140U-D6D3-C10 140M-C2E-C10 CLASS RK5, CC, J, or T / DLS-R-20 140U-D6D3-C10 140M-C2E-C10
(1) 3.0 2.2 3.0 2.2 11.0 6.3 13.8 A 100-C23 20 30 140U-D6D3-C15 140M-C2E-C16 CLASS RK5, CC, J, or T / DLS-R-30 140U-D6D3-C15 140M-C2E-C16
25C-B011N104
(1) 5.0 4.0 5.0 4.0 17.5 9.6 21.1 B 100-C23 30 45 140U-D6D3-C25 140M-F8E-C25 CLASS CC, J, or T / 45 140U-D6D3-C25 140M-F8E-C25
25C-B017N104
(1) 7.5 5.5 7.5 5.5 24.0 12.2 26.6 C 100-C37 35 60 140U-H6C3-C35 140M-F8E-C32 CLASS CC, J, or T / 60 140U-H6C3-C35 140M-F8E-C32
25C-B024N104
(1) 10.0 7.5 10.0 7.5 32.2 15.9 34.8 D 100-C43 45 70 140U-H6C3-C60 140M-F8E-C45 CLASS RK5, CC, J, or T / DLS-R-70 – 140M-F8E-C45
25C-B032N104
25C-B048N104(2) 15.0 11.0 15.0 11.0 48.3 20.1 44.0 E 100-C60 60 90 140U-H6C3-C70 140M-F8E-C45 CLASS CC, J, or T / 90 – 140M-F8E-C45
25C-B062N104(2) 20.0 15.0 15.0 11.0 62.1 25.6 56.0 E 100-C72 70 125 140U-H6C3-C90 140M-H8P-C70 CLASS CC, J, or T / 125 – 140M-H8P-C70

(1) 150% Overload capability for up to 60 s, 180% for up to 3 s.

(2) 110% Overload capability for up to 60 s, 150% for up to 3 s.
(3) When the drive is controlling motors with lower amp ratings, refer to the drive nameplate for drive input current rating.
(4) The AIC ratings of the Bulletin 140M Motor Protector Circuit Breakers may vary. See the Use of Motor Protection Circuit Breakers with Variable-Frequency Drives Application Techniques, publication 140M-AT002.
(5) Bulletin 140M with adjustable current range should have the current trip set to the minimum range that the device will not trip.
(6) Manual Self-Protected (Type E) Combination Motor Controller, UL Listed for 480Y/277 and 600Y/347 AC input. Not UL Listed for use on 480V or 600V Delta/Delta, corner ground, or high-resistance ground systems.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

27
28
Fuses and Circuit Breakers for PowerFlex 527 (continued)

380…480V 3-Phase Input Protection Devices – Frames A…E

Output Ratings Input Ratings IEC (Non-UL Applications) UL Applications

25C-D1P4N114(1)
25C-D2P3N104(1) 1.0 0.75 1.0 0.75 2.3 2.9 3.2 A 100-C07 6 10 140U-D6D3-B60 140M-C2E-B40 CLASS RK5, CC, J, or T / DLS-R-10 – 140M-C2E-B40
(1) 1.0 0.75 1.0 0.75 2.3 2.9 3.2 A 100-C07 6 10 140U-D6D3-B60 140M-C2E-B40 CLASS RK5, CC, J, or T / DLS-R-10 – 140M-C2E-B40
25C-D2P3N114
(1) 2.0 1.5 2.0 1.5 4.0 5.2 5.7 A 100-C09 10 15 140U-D6D3-B60 140M-C2E-B63 CLASS RK5, CC, J, or T / DLS-R-15 – 140M-C2E-B63
25C-D4P0N104
(1) 2.0 1.5 2.0 1.5 4.0 5.2 5.7 A 100-C09 10 15 140U-D6D3-B60 140M-C2E-B63 CLASS RK5, CC, J, or T / DLS-R-15 – 140M-C2E-B63
25C-D4P0N114
(1) 3.0 2.2 3.0 2.2 6.0 6.9 7.5 A 100-C09 10 15 140U-D6D3-C10 140M-C2E-C10 CLASS RK5, CC, J, or T / DLS-R-15 – 140M-C2E-C10
25C-D6P0N104
(1) 3.0 2.2 3.0 2.2 6.0 6.9 7.5 A 100-C09 10 15 140U-D6D3-C10 140M-C2E-C10 CLASS RK5, CC, J, or T / DLS-R-15 – 140M-C2E-C10
25C-D6P0N114
25C-D010N104(1) 5.0 4.0 5.0 4.0 10.5 12.6 13.8 B 100-C23 20 30 140U-D6D3-C15 140M-C2E-C16 CLASS RK5, CC, J, or T / DLS-R-30 – 140M-D8E-C16
(1) 5.0 4.0 5.0 4.0 10.5 12.6 13.8 B 100-C23 20 30 140U-D6D3-C15 140M-C2E-C16 CLASS RK5, CC, J, or T / DLS-R-30 – 140M-D8E-C16
25C-D010N114
25C-D013N104(1) 7.5 5.5 7.5 5.5 13.0 14.1 15.4 C 100-C23 20 35 140U-D6D3-C25 140M-D8E-C20 CLASS CC, J, or T / 35 – 140M-D8E-C20
(1) 7.5 5.5 7.5 5.5 13.0 14.1 15.4 C 100-C23 20 35 140U-D6D3-C25 140M-D8E-C20 CLASS CC, J, or T / 35 – 140M-D8E-C20
25C-D013N114
(1) 10.0 7.5 10.0 7.5 17.0 16.8 18.4 C 100-C23 25 40 140U-D6D3-C25 140M-D8E-C20 CLASS CC, J, or T / 40 – 140M-D8E-C20
25C-D017N104
25C-D017N114(1) 10.0 7.5 10.0 7.5 17.0 16.8 18.4 C 100-C23 25 40 140U-D6D3-C25 140M-D8E-C20 CLASS CC, J, or T / 40 – 140M-D8E-C20
25C-D024N104(1) 15.0 11.0 15.0 11.0 24.0 24.1 26.4 D 100-C37 35 60 140U-H6C3-C40 140M-F8E-C32 CLASS CC, J, or T / 60 – 140M-F8E-C32
25C-D024N114(1) 15.0 11.0 15.0 11.0 24.0 24.1 26.4 D 100-C37 35 60 140U-H6C3-C40 140M-F8E-C32 CLASS CC, J, or T / 60 – 140M-F8E-C32

Rockwell Automation Publication 520-TD002E-EN-E - December 2021

25C-D030N104(2) 20.0 15.0 15.0 11.0 30.0 30.2 33.0 D 100-C43 45 70 140U-H6C3-C50 140M-F8E-C45 CLASS CC, J, or T / 70 – 140M-F8E-C45
25C-D030N114(2) 20.0 15.0 15.0 11.0 30.0 30.2 33.0 D 100-C43 45 70 140U-H6C3-C50 140M-F8E-C45 CLASS CC, J, or T / 70 – 140M-F8E-C45
25C-D037N114(2) 25.0 18.5 20.0 15.0 37.0 30.8 33.7 E 100-C43 45 70 140U-H6C3-C50 140M-F8E-C45 CLASS CC, J, or T / 70 – 140M-F8E-C45
25C-D043N114(2) 30.0 22.0 25.0 18.5 43.0 35.6 38.9 E 100-C60 50 80 140U-H6C3-C60 140M-F8E-C45 CLASS CC, J, or T / 80 – 140M-F8E-C45

(1) 150% Overload capability for up to 60 s, 180% for up to 3 s.

525…600V 3-Phase Input Protection Devices – Frames A…E

Output Ratings Input Ratings IEC (Non-UL Applications) UL Applications

Catalog No. ND HD Max
Frame Contactor Fuses (Rating) Circuit Breakers Fuses (Max Rating) Circuit Breakers
Amps kVA Size Catalog No.
HP kW HP kW Amps(3) Min Max 140U 140M Class / Catalog No. 140U 140M(4)(5)(6)
25C-E0P9N104(1) 0.5 0.4 0.5 0.4 0.9 1.4 1.2 A 100-C09 3 6 140U-D6D3-B20 140M-C2E-B25 CLASS RK5, CC, J, or T / DLS-R-6 – 140M-C2E-B25
25C-E1P7N104(1) 1.0 0.75 1.0 0.75 1.7 2.6 2.3 A 100-C09 3 6 140U-D6D3-B30 140M-C2E-B25 CLASS RK5, CC, J, or T / DLS-R-6 – 140M-C2E-B25
25C-E3P0N104(1) 2.0 1.5 2.0 1.5 3.0 4.3 3.8 A 100-C09 6 10 140U-D6D3-B50 140M-C2E-B40 CLASS RK5, CC, J, or T / DLS-R-10 – 140M-C2E-B40
(1) 3.0 2.2 3.0 2.2 4.2 6.1 5.3 A 100-C09 10 15 140U-D6D3-B80 140M-C2E-B63 CLASS RK5, CC, J, or T / DLS-R-15 – 140M-D8E-B63
25C-E4P2N104
(1) 5.0 4.0 5.0 4.0 6.6 9.1 8.0 B 100-C09 10 20 140U-D6D3-C10 140M-C2E-C10 CLASS RK5, CC, J, or T / DLS-R-20 – 140M-D8E-C10
25C-E6P6N104
(1) 7.5 5.5 7.5 5.5 9.9 12.8 11.2 C 100-C16 15 25 140U-D6D3-C15 140M-C2E-C16 CLASS RK5, CC, J, or T / DLS-R-25 –
25C-E9P9N104 140M-D8E-C16(7)
25C-E012N104(1) 10.0 7.5 10.0 7.5 12.0 15.4 13.5 C 100-C23 20 30 140U-D6D3-C20 140M-C2E-C16 CLASS RK5, CC, J, or T / DLS-R-30 – 140M-D8E-C16
(1) 15.0 11.0 15.0 11.0 19.0 27.4 24.0 D 100-C30 30 50 140U-H6C3-C30 140M-F8E-C25 CLASS CC, J, or T / 50 – 140M-F8E-C25
25C-E019N104
25C-E022N104(2) 20.0 15.0 15.0 11.0 22.0 31.2 27.3 D 100-C30 35 60 140U-H6C3-C35 140M-F8E-C32 CLASS CC, J, or T / 60 – 140M-F8E-C32
25C-E027N104(2) 25.0 18.5 20.0 15.0 27.0 28.2 24.7 E 100-C30 35 50 140U-H6C3-C35 140M-F8E-C32 CLASS CC, J, or T / 50 – 140M-F8E-C32
25C-E032N104(2) 30.0 22.0 25.0 18.5 32.0 33.4 29.2 E 100-C37 40 60 140U-H6C3-C50 140M-F8E-C32 CLASS CC, J, or T / 60 – 140M-F8E-C32

(1) 150% Overload capability for up to 60 s, 180% for up to 3 s.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

29
PowerFlex 527 AC Drive Specifications

Accessories
Dynamic Brake Resistors
Drive Ratings Resistance min Resistance
± 10% ± 5% Catalog No.(1)(2)
Input Voltage HP kW
100…120V 0.5 0.4 56 91 AK-R2-091P500
50/60 Hz 1.0 0.75 56 91 AK-R2-091P500
1-Phase 1.5 1.1 41 91 AK-R2-091P500
0.5 0.4 56 91 AK-R2-091P500
200…240V 1.0 0.75 56 91 AK-R2-091P500
50/60 Hz
1-Phase 2.0 1.5 41 91 AK-R2-091P500
3.0 2.2 32 47 AK-R2-047P500
0.5 0.4 56 91 AK-R2-091P500
1.0 0.75 56 91 AK-R2-091P500
2.0 1.5 41 91 AK-R2-091P500
3.0 2.2 32 47 AK-R2-047P500
200…240V
50/60 Hz 5.0 4.0 18 47 AK-R2-047P500
3-Phase 7.5 5.5 16 30 AK-R2-030P1K2
10.0 7.5 14 30 AK-R2-030P1K2
15.0 11.0 14 15 AK-R2-030P1K2(3)
20.0 15.0 10 15 AK-R2-030P1K2(3)
0.5 0.4 89 360 AK-R2-360P500
1.0 0.75 89 360 AK-R2-360P500
2.0 1.5 89 360 AK-R2-360P500
3.0 2.2 89 120 AK-R2-120P1K2
5.0 4.0 47 120 AK-R2-120P1K2
380…480V 7.5 5.5 47 120 AK-R2-120P1K2
50/60 Hz
3-Phase 10.0 7.5 47 120 AK-R2-120P1K2
15.0 11.0 43 60 AK-R2-120P1K2(3)
20.0 15.0 43 60 AK-R2-120P1K2(3)
25.0 18.5 27 40 AK-R2-120P1K2(4)
30.0 22.0 27 40 AK-R2-120P1K2(4)
0.5 0.4 112 360 AK-R2-360P500
1.0 0.75 112 360 AK-R2-360P500
2.0 1.5 112 360 AK-R2-360P500
3.0 2.2 112 120 AK-R2-120P1K2
5.0 4.0 86 120 AK-R2-120P1K2
525…600V 7.5 5.5 59 120 AK-R2-120P1K2
50/60 Hz
3-Phase 10.0 7.5 59 120 AK-R2-120P1K2
15.0 11.0 59 60 AK-R2-120P1K2(3)
20.0 15.0 59 60 AK-R2-120P1K2(3)
25.0 18.5 53 60 AK-R2-120P1K2(3)
30.0 22.0 34 40 AK-R2-120P1K2(4)
(1) The resistors that are listed in this table are rated for 5% duty cycle.
(2) Use of Rockwell Automation resistors is always recommended. The resistors that are listed have been carefully selected for optimizing performance in various applications. Alternative
resistors may be used, however, care must be taken when making a selection. See the PowerFlex Dynamic Braking Resistor Calculator, publication PFLEX-AT001.
(3) Requires two resistors that are wired in parallel.
(4) Requires three resistors that are wired in parallel.

30 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

EMC Line Filters

Drive Ratings
Frame Size Catalog No.
Input Voltage HP kW Current (A)
100…120V 0.5 0.4 2.5 A 25-RF011-AL
50/60 Hz 1.0 0.75 4.8 B 25-RF023-BL
1-Phase 1.5 1.1 6.0 B 25-RF023-BL
0.5 0.4 2.5 A 25-RF011-AL
200…240V 1.0 0.75 4.8 A 25-RF011-AL
50/60 Hz
1-Phase 2.0 1.5 8.0 B 25-RF023-BL
3.0 2.2 11.0 B 25-RF023-BL
0.5 0.4 2.5 A 25-RF014-AL
1.0 0.75 5.0 A 25-RF014-AL
2.0 1.5 8.0 A 25-RF014-AL
200…240V 3.0 2.2 11.0 A 25-RF014-AL
50/60 Hz 5.0 4.0 17.5 B 25-RF021-BL
3-Phase 7.5 5.5 24.0 C 25-RF027-CL
10.0 7.5 32.2 D 25-RF035-DL
15.0 11.0 48.3 E 25-RF056-EL
20.0 15.0 62.1 E 25-RF056-EL
0.5 0.4 1.4 A 25-RF7P5-AL
1.0 0.75 2.3 A 25-RF7P5-AL
2.0 1.5 4.0 A 25-RF7P5-AL
3.0 2.2 6.0 A 25-RF7P5-AL
5.0 4.0 10.5 B 25-RF014-BL
380…480V
50/60 Hz 7.5 5.5 13.0 C 25-RF018-CL
3-Phase 10.0 7.5 17.0 C 25-RF018-CL
15.0 11.0 24.0 D 25-RF033-DL
20.0 15.0 30.0 D 25-RF033-DL
25.0 18.5 37.0 E 25-RF039-EL
30.0 22.0 43.0 E 25-RF039-EL(1)
0.5 0.4 0.9 A 25-RF8P0-BL(2)
1.0 0.75 1.7 A 25-RF8P0-BL(2)
2.0 1.5 3.0 A 25-RF8P0-BL(2)
3.0 2.2 4.2 A 25-RF8P0-BL(2)
525…600V 5.0 4.0 6.6 B 25-RF8P0-BL
50/60 Hz 7.5 5.5 9.9 C 25-RF014-CL
3-Phase
10.0 7.5 12.0 C 25-RF014-CL
15.0 11.0 19.0 D 25-RF027-DL
20.0 15.0 22.0 D 25-RF027-DL
25.0 18.5 27.0 E 25-RF029-EL
30.0 22.0 32.0 E 25-RF029-EL(1)
(1) EMC Line Filter size is based on the input current of the drive. See the tables on page 28 and page 29 for more information.
(2) This 600V drive rating must be matched with a frame B EMC Line Filter.

EMC Plates
Item Description Frame Size Catalog No.
A 25-EMC1-FA
B 25-EMC1-FB
EMC Plate Optional grounding plate for shielded cables. C 25-EMC1-FC
D 25-EMC1-FD
E 25-EMC1-FE

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 31

PowerFlex 527 AC Drive Specifications

EMC Ferrite Cores

Item Description Frame Size Catalog No.
A 25-CORE-A
B 25-CORE-B
For drive with internal filter. C 25-CORE-C
D 25-CORE-D
E 25-CORE-E
EMC Ferrite Core
A 25-CORE-RF-A
B 25-CORE-RF-B
For drive with external filter. C 25-CORE-RF-C
D 25-CORE-RF-D
E 25-CORE-RF-E

Terminators
Item Description Catalog No.
For use with 3.7 kW (5HP) and below drives. 1204-TFA1
Terminators
For use with 1.5 kW (2HP) and above drives. 1204-TFB2

IP 30/NEMA 1/UL Type 1 Kit

Item Description Frame Size Catalog No.
A 25-JBAA
B 25-JBAB
Field installed kit. Converts drive to IP 30/NEMA 1/UL Type 1 enclosure. Includes conduit C
IP 30/NEMA 1/UL Type 1 Kit 25-JBAC
box with mounting screws and plastic top panel.
D 25-JBAD
E 25-JBAE

Control Module Fan Kit

Item Description Frame Size Catalog No.
For use with drive in environments with ambient temperatures up to 70 °C or horizontal A…D 25-FAN1-70C
Control Module Fan Kit mounting. E 25-FAN2-70C

Incremental Encoder Input Option

Item Description Catalog No.
Incremental Encoder Board Interface to an external incremental encoder. 25-ENC-2

Bulletin 160 to PowerFlex 520-Series Mounting Adapter Plate

B160
Item Description Catalog No.
Frame Size
For use with drive when replacing Bulletin 160 drives in existing installations to a A 25-MAP-FA
Mounting Adapter Plate PowerFlex 520-Series drive. Select the catalog number based on the frame size of your
Bulletin 160 drive. B 25-MAP-FB

32 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Replacement Parts

PowerFlex 527 Power Module

Item Description
Replacement power module for use with PowerFlex 527 drives. Includes:
• Power Module
PowerFlex 527 Power Module • Power Module Front Cover
• Power Terminal Guard
• Heatsink Fan

Output Ratings
Normal Duty Heavy Duty Input Voltage Range Frame Size Catalog No.
Output Current (A)
HP kW HP kW
100…120V AC (-15%, +10%) – 1-Phase Input, 0…230V 3-Phase Output
0.5 0.4 0.5 0.4 2.5 85...132 A 25-PM1-V2P5
1.0 0.75 1.0 0.75 4.8 85...132 B 25-PM1-V4P8
1.5 1.1 1.5 1.1 6.0 85...132 B 25-PM1-V6P0
200…240V AC (-15%, +10%) – 1-Phase Input, 0…230V 3-Phase Output
0.5 0.4 0.5 0.4 2.5 170...264 A 25-PM1-A2P5
1.0 0.75 1.0 0.75 4.8 170...264 A 25-PM1-A4P8
2.0 1.5 2.0 1.5 8.0 170...264 B 25-PM1-A8P0
3.0 2.2 3.0 2.2 11.0 170...264 B 25-PM1-A011
200…240V AC (-15%, +10%) – 1-Phase Input with EMC Filter, 0…230V 3-Phase Output
0.5 0.4 0.5 0.4 2.5 170...264 A 25-PM2-A2P5
1.0 0.75 1.0 0.75 4.8 170...264 A 25-PM2-A4P8
2.0 1.5 2.0 1.5 8.0 170...264 B 25-PM2-A8P0
3.0 2.2 3.0 2.2 11.0 170...264 B 25-PM2-A011
200…240V AC (-15%, +10%) – 3-Phase Input, 0…230V 3-Phase Output
0.5 0.4 0.5 0.4 2.5 170...264 A 25-PM1-B2P5
1.0 0.75 1.0 0.75 5.0 170...264 A 25-PM1-B5P0
2.0 1.5 2.0 1.5 8.0 170...264 A 25-PM1-B8P0
3.0 2.2 3.0 2.2 11.0 170...264 A 25-PM1-B011
5.0 4.0 5.0 4.0 17.5 170...264 B 25-PM1-B017
7.5 5.5 7.5 5.5 24.0 170...264 C 25-PM1-B024
10.0 7.5 10.0 7.5 32.2 170...264 D 25-PM1-B032
15.0 11.0 15.0 11.0 48.3 170...264 E 25-PM1-B048
20.0 15.0 15.0 11.0 62.1 170...264 E 25-PM1-B062
380…480V AC (-15%, +10%) – 3-Phase Input, 0…460V 3-Phase Output
0.5 0.4 0.5 0.4 1.4 323...528 A 25-PM1-D1P4
1.0 0.75 1.0 0.75 2.3 323...528 A 25-PM1-D2P3
2.0 1.5 2.0 1.5 4.0 323...528 A 25-PM1-D4P0
3.0 2.2 3.0 2.2 6.0 323...528 A 25-PM1-D6P0
5.0 4.0 5.0 4.0 10.5 323...528 B 25-PM1-D010
7.5 5.5 7.5 5.5 13.0 323...528 C 25-PM1-D013
10.0 7.5 10.0 7.5 17.0 323...528 C 25-PM1-D017
15.0 11.0 15.0 11.0 24.0 323...528 D 25-PM1-D024
20.0 15.0 15.0 11.0 30.0 323...528 D 25-PM1-D030
380…480V AC (-15%, +10%) – 3-Phase Input with EMC Filter, 0…460V 3-Phase Output
0.5 0.4 0.5 0.4 1.4 323...528 A 25-PM2-D1P4
1.0 0.75 1.0 0.75 2.3 323...528 A 25-PM2-D2P3
2.0 1.5 2.0 1.5 4.0 323...528 A 25-PM2-D4P0
3.0 2.2 3.0 2.2 6.0 323...528 A 25-PM2-D6P0
5.0 4.0 5.0 4.0 10.5 323...528 B 25-PM2-D010
7.5 5.5 7.5 5.5 13.0 323...528 C 25-PM2-D013

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 33

PowerFlex 527 AC Drive Specifications

Output Ratings (Continued)

Normal Duty Heavy Duty Input Voltage Range Frame Size Catalog No.
Output Current (A)
HP kW HP kW
10.0 7.5 10.0 7.5 17.0 323...528 C 25-PM2-D017
15.0 11.0 15.0 11.0 24.0 323...528 D 25-PM2-D024
20.0 15.0 15.0 11.0 30.0 323...528 D 25-PM2-D030
25.0 18.5 20.0 15.0 37.0 323...528 E 25-PM2-D037
30.0 22.0 25.0 18.5 43.0 323...528 E 25-PM2-D043
525…600V AC (-15%, +10%) – 3-Phase Input, 0…575V 3-Phase Output
0.5 0.4 0.5 0.4 0.9 446...660 A 25-PM1-E0P9
1.0 0.75 1.0 0.75 1.7 446...660 A 25-PM1-E1P7
2.0 1.5 2.0 1.5 3.0 446...660 A 25-PM1-E3P0
3.0 2.2 3.0 2.2 4.2 446...660 A 25-PM1-E4P2
5.0 4.0 5.0 4.0 6.6 446...660 B 25-PM1-E6P6
7.5 5.5 7.5 5.5 9.9 446...660 C 25-PM1-E9P9
10.0 7.5 10.0 7.5 12.0 446...660 C 25-PM1-E012
15.0 11.0 15.0 11.0 19.0 446...660 D 25-PM1-E019
20.0 15.0 15.0 11.0 22.0 446...660 D 25-PM1-E022
25.0 18.5 20.0 15.0 27.0 446...660 E 25-PM1-E027
30.0 22.0 25.0 18.5 32.0 446...660 E 25-PM1-E032

PowerFlex 527 Control Module

Item Description Frame Size Catalog No.
Replacement control module for use with PowerFlex 527 drives. Includes:
PowerFlex 527 Control Module • Control Module A…E 25C-CTM1
• Control Module Front Cover

Other Parts
Item Description Frame Size Catalog No.
PowerFlex 527 Control Module Front Replacement cover for the control module I/O terminals and EtherNet/IP ports. A…E 25C-CTMFC1
Cover
B 25-PMFC-FB
PowerFlex 520-Series Power Module C 25-PMFC-FC
Replacement cover for the PowerFlex 520-Series power module.
Front Cover D 25-PMFC-FD
E 25-PMFC-FE
A 25-PTG1-FA
B 25-PTG1-FB
PowerFlex 520-Series Power Terminal Replacement finger guard for power terminals. C 25-PTG1-FC
Guard
D 25-PTG1-FD
E 25-PTG1-FE
PowerFlex 527 Removable Terminal Replacement terminal blocks for control wiring. A…E 25C-RCTB
Blocks Kit
PowerFlex 527 Control Module Internal Replacement internal fan for the control module. A…E 25C-FAN2-INT
Fan Kit
A 25-FAN1-FA
B 25-FAN1-FB
PowerFlex 520-Series Heatsink Fan Kit Replacement fan for drive power module. C 25-FAN1-FC
D 25-FAN1-FD
E 25-FAN1-FE

34 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Bulletin 1321-3R Series Line Reactors

Output Ratings(1) Input Line Reactor(2)(3) Output Line Reactor(2)(3)
Normal Duty Heavy Duty IP 00 (Open Style) IP 11 (NEMA/UL Type 1) IP 00 (Open Style) IP 11 (NEMA/UL Type 1)
HP kW HP kW Catalog No. Catalog No. Catalog No. Catalog No.
200…240V 50/60 Hz 3-Phase
0.5 0.4 0.5 0.4 1321-3R2-D 1321-3RA2-D 1321-3R2-D 1321-3RA2-D
1.0 0.75 1.0 0.75 1321-3R4-A 1321-3RA4-A 1321-3R4-A 1321-3RA4-A
2.0 1.5 2.0 1.5 1321-3R8-A 1321-3RA8-A 1321-3R8-A 1321-3RA8-A
3.0 2.2 3.0 2.2 1321-3R12-A 1321-3RA12-A 1321-3R12-A 1321-3RA12-A
5.0 4.0 5.0 4.0 1321-3R18-A 1321-3RA18-A 1321-3R18-A 1321-3RA18-A
7.5 5.5 7.5 5.5 1321-3R25-A 1321-3RA25-A 1321-3R25-A 1321-3RA25-A
10.0 7.5 10.0 7.5 1321-3R35-A 1321-3RA35-A 1321-3R35-A 1321-3RA35-A
15.0 11.0 15.0 11.0 1321-3R45-A 1321-3RA45-A 1321-3R45-A 1321-3RA45-A
1321-3R55-A (ND) 1321-3RA55-A (ND)
20.0 15.0 15.0 11.0 1321-3R55-A 1321-3RA55-A
1321-3R45-A (HD) 1321-3RA45-A (HD)
380…480V 50/60 Hz 3-Phase
0.5 0.4 0.5 0.4 1321-3R1-C 1321-3RA1-C 1321-3R2-B 1321-3RA2-B
1.0 0.75 1.0 0.75 1321-3R2-A 1321-3RA2-A 1321-3R2-A 1321-3RA2-A
2.0 1.5 2.0 1.5 1321-3R4-B 1321-3RA4-B 1321-3R4-B 1321-3RA4-B
3.0 2.2 3.0 2.2 1321-3R8-C 1321-3RA8-C 1321-3R8-C 1321-3RA8-C
5.0 4.0 5.0 4.0 1321-3R8-B 1321-3RA8-B 1321-3R8-B 1321-3RA8-B
7.5 5.5 7.5 5.5 1321-3R12-B 1321-3RA12-B 1321-3R12-B 1321-3RA12-B
10.0 7.5 10.0 7.5 1321-3R18-B 1321-3RA18-B 1321-3R18-B 1321-3RA18-B
15.0 11.0 15.0 11.0 1321-3R25-B 1321-3RA25-B 1321-3R25-B 1321-3RA25-B
1321-3R35-B (ND) 1321-3RA35-B (ND)
20.0 15.0 15.0 11.0 1321-3R25-B 1321-3RA25-B
1321-3R25-B (HD) 1321-3RA25-B (HD)
25.0 18.5 20.0 15.0 1321-3R35-B 1321-3RA35-B 1321-3R35-B 1321-3RA35-B
1321-3R45-B (ND) 1321-3RA45-B (ND)
30.0 22.0 25.0 18.5 1321-3R45-B 1321-3RA45-B
1321-3R35-B (HD) 1321-3RA35-B (HD)
525…600V 50/60 Hz 3-Phase
0.5 0.4 0.5 0.4 1321-3R2-B 1321-3RA2-B 1321-3R2-B 1321-3RA2-B
1.0 0.75 1.0 0.75 1321-3R2-B 1321-3RA2-B 1321-3R2-B 1321-3RA2-B
2.0 1.5 2.0 1.5 1321-3R4-D 1321-3RA4-D 1321-3R4-D 1321-3RA4-D
3.0 2.2 3.0 2.2 1321-3R4-C 1321-3RA4-C 1321-3R4-C 1321-3RA4-C
5.0 4.0 5.0 4.0 1321-3R8-C 1321-3RA8-C 1321-3R8-C 1321-3RA8-C
7.5 5.5 7.5 5.5 1321-3R12-C 1321-3RA12-C 1321-3R12-C 1321-3RA12-C
10.0 7.5 10.0 7.5 1321-3R12-B 1321-3RA12-B 1321-3R12-B 1321-3RA12-B
15.0 11.0 15.0 11.0 1321-3R18-B 1321-3RA18-B 1321-3R18-B 1321-3RA18-B
1321-3R25-B (ND) 1321-3RA25-B (ND)
20.0 15.0 15.0 11.0 1321-3R25-B 1321-3RA25-B
1321-3R18-B (HD) 1321-3RA18-B (HD)
1321-3R35-C (ND) 1321-3RA35-C (ND)
25.0 18.5 20.0 15.0 1321-3R35-C 1321-3RA35-C
1321-3R25-B (HD) 1321-3RA25-B (HD)
1321-3R35-B (ND) 1321-3RA35-B (ND)
30.0 22.0 25.0 18.5 1321-3R35-B 1321-3RA35-B
1321-3R35-C (HD) 1321-3RA35-C (HD)
(1) Normal Duty and Heavy-Duty ratings for 15 HP / 11 kW and below are identical.
(2) Catalog numbers that are listed are for 3% impedance at 60 Hz. 5% impedance reactor types are also available.
See 1321 Power Conditioning Products Technical Data, publication 1321-TD001.
(3) Input line reactors were sized based on the NEC fundamental motor amps. Output line reactors were sized based on the VFD rated output currents.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 35

PowerFlex 527 AC Drive Specifications

Accessory Dimensions
IP 30/NEMA 1/UL Type 1 Kit – Dimensions are in mm and (in.).
Frame A

15.0 (0.59)
A 51.1 (2.01)
D 21.0 (0.82)

ø21.5 (ø0.85)

Frame D

135.4 (5.33)
96.0 (3.78)
70.0 (2.76)
B 44.0 (1.73)

111.9 (4.41)
30.0 (1.18)

88.2 (3.47)
E
ø21.5 (ø0.85)

64.7 (2.55)
H ø33.5 (ø1.32)

153.3 (6.04)
Frame B
66.1 (2.60)
63.1 (2.48)
33.5 (1.32)

109.8 (4.32)
23.9 (0.94)

ø21.5 (ø0.85)
ø27.5 (ø1.08)

128.5 (5.06)
108.5 (4.27)
Frame E
C 127.5 (5.02)
88.3 (3.48)

82.5 (3.25) 62.5 (2.46)

67.3 (2.65)

42.5 (1.67)

ø21.5 (ø0.85)
ø43.7 (ø1.72)

Frame C
80.5 (3.17)

212.0 (8.35)
66.5 (2.62)
34.5 (1.36)

181.0 (7.13)
26.5 (1.04)

ø21.5 (ø0.85)

164.0 (6.46)
ø27.5 (ø1.08)

F
123.3 (4.85)
82.2 (3.24)

Frame Size A B C D E F G H
A 72.0 (2.83) 219.0 (8.62) 172.0 (6.77) 57.5 (2.26) 152.0 (5.98) 92.7 (3.65) 6.0 (0.24) 140.0 (5.51)
B 87.0 (3.43) 218.0 (8.58) 172.0 (6.77) 72.5 (2.85) 180.0 (7.09) 92.7 (3.65) 6.0 (0.24) 168.0 (6.61)
C 109.0 (4.29) 255.0 (10.04) 184.0 (7.24) 90.5 (3.56) 222.0 (8.66) 92.7 (3.65) 6.0 (0.24) 207.0 (8.15)
D 130.0 (5.12) 295.0 (11.61) 212.0 (8.35) 116.0 (4.57) 260.0 (10.24) – 6.0 (0.24) 247.0 (9.74)
E 185.0 (7.28) 350.0 (13.78) 279.0 (10.98) 160.0 (6.30) 300.0 (11.81) – 7.6 (0.30) 280.0 (11.02)

36 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Control Module Fan Kit – Dimensions are in mm and (in.).

Frame A...D Frame E
A

32.0 (1.26)
C A
E
A
E

52.0 (2.05)
C

F F

B B

D D

Frame Size A B C D E F
A 72.0 (2.83) 152.0 (5.98) 57.5 (2.26) 140.0 (5.51) 56.0 (2.20) 99.8 (3.93)
B 87.0 (3.43) 180.0 (7.09) 72.5 (2.85) 168.0 (6.61) 56.0 (2.20) 99.8 (3.93)
C 109.0 (4.29) 220.0 (8.66) 90.5 (3.56) 207.0 (8.15) 56.0 (2.20) 99.8 (3.93)
D 130.0 (5.12) 260.0 (10.24) 116.0 (4.57) 247.0 (9.72) 56.0 (2.20) 99.8 (3.93)
E 196.0 (7.72) 300.0 (11.81) 185.0 (7.28) 280.0 (11.02) 196.0 (7.72) 114.3 (4.50)

Specifications 25-FAN1-70C 25-FAN2-70C

Rated Voltage 24V DC
Operation Voltage 14…27.6V DC
Input Current 0.1 A 0.15 A
Speed (Reference) 7000 rpm 4500 ± 10% rpm
Air Flow max (At zero static pressure) 0.575 m3/min 1.574 m3/min
Air Pressure max (At zero airflow) 7.70 mmH2O 9.598 mmH2O
Acoustical Noise 40.5 dB-A 46.0 dB-A
Insulation Type UL Class A
Frame Size Frame A…D Frame E
Wire Size 0.32 mm2 (22 AWG)
Torque 0.29…0.39 N•m (2.6…3.47 lb•in)

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 37

PowerFlex 527 AC Drive Specifications

EMC Line Filter – Dimensions are in mm and (in.).

Frame A...D Frame E

A B ø5.5 A H B ø5.5
D F (ø0.22) D F (ø0.22)

E C E
E C E

L1 L2 L3
YELLOW
BLACK BLACK BLACK &
GREEN

G H I
F

Frame Size A B C D E F G H I
A 55.0 (2.17) 72.0 (2.83) 234.0 (9.21) 30.0 (1.18) 223.0 (8.78) 54.0 (2.13) 20.0 (0.79) 23.0 (0.91) 5.5 (0.22)
B 70.0 (2.76) 87.0 (3.43) 270.0 (10.63) 35.0 (1.38) 258.0 (10.16) 58.0 (2.28) 25.0 (0.98) 24.0 (0.94) 5.5 (0.22)
C 70.0 (2.76) 109.0 (4.29) 275.0 (10.83) 37.0 (1.46) 263.0 (10.35) 76.0 (2.99) 25.0 (0.98) 28.0 (1.10) 5.5 (0.22)
D 80.0 (3.15) 130.0 (5.12) 310.0 (12.20) 33.0 (1.30) 298.0 (11.73) 90.0 (3.54) 33.0 (1.30) 28.0 (1.10) 5.5 (0.22)
E 80.0 (3.15) 155.0 (6.10) 390.0 (15.35) 33.0 (1.30) 375.0 (14.76) 110.0 (4.33) 33.0 (1.30) 28.0 (1.10) 5.5 (0.22)

38 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Safe Torque Off Function

The PowerFlex 527 Safe Torque Off (STO) function, when used with other safety components, helps provide protection according to EN ISO
13849 and EN62061 for STO and protection against restart. The PowerFlex 527 STO function is just one component in a safety control system.
Components in the system must be chosen and applied appropriately to achieve the desired level of operator safeguarding.

PowerFlex 527 Safe Torque Off Overview

The PowerFlex 527 Safe Torque Off function:

• Provides the Safe Torque Off (STO) function that is defined in EN IEC 61800-5-2.
• Blocks gate-firing signals from reaching the insulated gate bipolar transistor (IGBT) output devices of the drive. This prevents the
IGBTs from switching in the sequence necessary to generate torque in the motor.
• Can be used in combination with other safety devices to fulfill the requirements of a system “Safe Torque Off” function which satisfies
Category 3 / PLe according to EN ISO 13849-1 and SIL CL 3 according to EN/IEC 62061, IEC 61508, and EN/IEC 61800-5-2.

IMPORTANT The function is suitable for performing mechanical work on the drive system or affected area of a machine only. It
does not provide electrical safety.

EC Type Examination Certification

TÜV Rheinland has certified the PowerFlex 527 Safe Torque Off function compliant with the requirements for machines that are defined in
Annex I of the EC Directive 2006/42/EC, and that it complies with the requirements of the relevant standards that are listed below:
• EN ISO 13849-1:2008+AC:2009 Safety of machinery – Safety-related parts of control systems – Part 1: General principles for design.
(PowerFlex 527 STO achieves Category 3 / PLe)
• EN 61800-5-2:2007 Adjustable speed electrical power drive systems – Part 5-2 Safety requirements – Functional. (PowerFlex 527 STO
achieves SIL CL 3)
• EN 62061:2005+A1:2013 Safety of machinery – Functional safety of safety-related electrical, electronic, and programmable electronic
control systems.
• EN 60204-1:2006+A1:2009 – Safety of machinery – Electrical equipment of machines - Part 1: General requirements
• IEC 61508 Part 1-7:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems – Parts 1-7.

TÜV also certifies that the PowerFlex 527 STO may be used in applications up to Category 3/ PLe according to EN ISO 13849-1 and SIL 3
according to EN 62061 / EN 61800-5-2 / IEC 61508.

The TÜV Rheinland certificate may be found at rok.auto/certifications.

Safety Concept
The PowerFlex 527 Safe Torque Off function is suitable for use in safety applications up to and including Category 3 / PLe according to
EN ISO 13849-1 and SIL 3 according to EN 62061 / EN 61800-5-2 / IEC 61508.

In addition, the PowerFlex 527 STO function may be used together with other components in a safety application to achieve an overall
Category 3 / PLe according to EN ISO 13849-1 and SIL 3 according to EN 62061 and IEC 61508.

Safety requirements are based on the standards current at the time of certification.

The PowerFlex 527 STO function is intended for use in safety-related applications where the de-energized state is considered to be the safe
state. All examples that are shown here are based on achieving de-energization as the safe state for typical Machine Safety and Emergency
Shutdown (ESD) systems.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 39

PowerFlex 527 AC Drive Specifications

Probability of Dangerous Failure Per Hour (PFH) Data

This PFH calculation is based on the equations from EN 61508 and show worst-case values.

Determination of safety parameters is based on the assumption that the system operates in High demand mode and that the safety function
is requested at least once a year.

This table provides data for a 20-year proof test interval and demonstrates the worst-case effect of various configuration changes on the
data.

IMPORTANT Determination of safety parameters is based on the assumption that the system operates in High demand mode and
that the safety function is requested at least once every three months.

PFD and PFH Data

Attribute Value
PFD (average) 1.53E-4
PFH 1.7E-9
SIL CL 3
PL e
Category 3
MTTFd (years) 166 166
DCavg (%) 90 (medium)
HFT 1 (1oo2)
Mission time (years) 20

Safety Reaction Time

The safety reaction time from an input signal condition that triggers a safe stop, to the initiation of the configured Stop Type, is less than
12 ms.

40 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drive Specifications

Additional Resources
These documents contain additional information concerning related products from Rockwell Automation.

Resource Description
Describes how to configure and use the PowerFlex 527 drive in a Studio 5000 Logix Designer
PowerFlex 527 Adjustable Frequency AC Drive User Manual, 520-UM002 application.
Describes how to configure and use the GuardLogix 5570 controller in a Studio 5000 Logix
GuardLogix 5570 Controllers User Manual, 1756-UM022 Designer application.
Contains detailed requirements for achieving and maintaining SIL 3/PLe with the
GuardLogix 5570 and Compact GuardLogix 5370 Reference Manual, GuardLogix 5570 and Compact GuardLogix 5370 controller system, using the Studio 5000
1756-RM099 Logix Designer application.
Describes how to configure and use the ControlLogix 5580 and GuardLogix 5580 controllers
ControlLogix 5580 and GuardLogix 5580 Controllers User Manual, 1756-UM543 in a Studio 5000 Logix Designer application.
Describes how to configure and use the CompactLogix 5370 controller in a Studio 5000
CompactLogix 5370 Controllers User Manual, 1769-UM021 Logix Designer application.
Describes how to configure and use the Compact GuardLogix 5370 controller in a Studio
Compact GuardLogix 5370 Controllers User Manual, 1769-UM022 5000 Logix Designer application.
Wiring and Grounding for Pulse Width Modulated (PWM) AC Drives Installation Provides basic information to install, protect, wire, and ground pulse-width modulated
Instructions, DRIVES-IN001 (PWM) AC drives
Preventive Maintenance Checklist of Industrial Control and Drive System Provides a checklist as a guide in performing preventive maintenance.
Equipment, publication, DRIVES-TD001
Integrated Motion on the EtherNet/IP Network: Configuration and Startup Details how to configure an Integrated Motion on EtherNet/IP networks application system.
User Manual, MOTION-UM003
Logix 5000 Controllers Motion Instructions Reference Manual, Provides programmers with details about the motion instructions that are available for a
MOTION-RM002 Logix5000 controller.
Integrated Motion on the EtherNet/IP Network Reference Manual, Detailed information on axis control modes and attributes for Integrated Motion on
MOTION-RM003 EtherNet/IP networks.
PowerFlex Dynamic Braking Resistor Calculator Application Technique, Provides information on dynamic braking and how to determine dynamic brake
PFLEX-AT001 requirements for your drive.
Guarding Against Electrostatic Damage, publication 8000-4.5.2 Provides information on how to guard against the effects of ESD.
Describes how to configure and use EtherNet/IP devices to communicate on the EtherNet/IP
EtherNet/IP Network Devices User Manual, ENET-UM006 network.
Ethernet Reference Manual, ENET-RM002 Describes basic Ethernet concepts, infrastructure components, and infrastructure features.
Provides guidance on how to conduct security assessments, implement Rockwell
System Security Design Guidelines Reference Manual, SECURE-RM001 Automation products in a secure system, harden the control system, manage user access,
and dispose of equipment.
Industrial Components Preventive Maintenance, Enclosures, and Contact Provides a quick reference tool for Allen-Bradley industrial automation controls and
Ratings Specifications, publication IC-TD002 assemblies.
Designed to harmonize with NEMA Standards Publication No. ICS 1.1-1987 and provides
Safety Guidelines for the Application, Installation, and Maintenance of general guidelines for the application, installation, and maintenance of solid-state control in
Solid-state Control, publication SGI-1.1 the form of individual devices or packaged assemblies incorporating solid-state
components.
Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 Provides general guidelines for installing a Rockwell Automation industrial system.
Product Certifications website, rok.auto/certifications. Provides declarations of conformity, certificates, and other certification details.

You can view or download publications at rok.auto/literature.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 41

Rockwell Automation Support
Use these resources to access support information.

Technical Support Center Find help with how-to videos, FAQs, chat, user forums, and product notification updates. rok.auto/support
Knowledgebase Access Knowledgebase articles. rok.auto/knowledgebase
Local Technical Support Phone Numbers Locate the telephone number for your country. rok.auto/phonesupport
Literature Library Find installation instructions, manuals, brochures, and technical data publications. rok.auto/literature
Product Compatibility and Download Center Download firmware, associated files (such as AOP, EDS, and DTM), and access product rok.auto/pcdc
(PCDC) release notes.

Documentation Feedback
Your comments help us serve your documentation needs better. If you have any suggestions on how to improve our content, complete the
form at rok.auto/docfeedback.

Waste Electrical and Electronic Equipment (WEEE)

At the end of life, this equipment should be collected separately from any unsorted municipal waste.

Rockwell Automation maintains current product environmental compliance information on its website at rok.auto/pec.

Allen-Bradley, CompactLogix, ControlLogix, expanding human possibility, FactoryTalk, GuardLogix, Kinetix, Logix 5000, PowerFlex, Rockwell Automation, RSLogix 5000, RSNetWorx, Studio 5000,
Studio 5000 Logix Designer, and TechConnect are trademarks of Rockwell Automation, Inc.
CIP Safety and EtherNet/IP are trademarks of ODVA, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.

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Powerflex 527 Ac Drive Specifications: Technical Data

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Powerflex 527 Ac Drive Specifications: Technical Data

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Technical Data

PowerFlex 527 AC Drive Specifications

2 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 AC Drives Feature

Packaging and Mounting

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 3

PowerFlex 527 AC Drive Advanced Features

I/O Wiring PowerFlex 527 Control I/O Wiring Block Diagram

0…20 mA. This scalable, 10-bit output is suitable for metering or as 05

a speed reference for another drive. 06

supports Device Level Ring (DLR) topologies, providing fault-

Common DC Bus Installations R1 R2 R5 R6 01 (2)

Common DC Bus offers additional inherent braking capabilities by 11(2) 12 13 14 15 16 17

utilizing the drives/loads on the bus for energy absorption offering

• Direct DC Bus connection to power terminal blocks.

4 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

Operation Down to 1/2 Line Voltage

Basic Position Control

Closed Loop Feedback

Encoder Option Card

Feedback Details Encoder Wiring Examples

I/O Connection Example I/O Connection Example

• 5V/12V DC supply, 10 mA min per channel

• Duty Cycle of 50%, +10% Encoder to Power Supply

– for 25-ENC-2/B only

Safety Inside using Safe Torque Off Function

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 5

Communications and Software Linear Topology

Versatile Programming and Network Solutions

• Built-in dual-port for EtherNet/IP

EtherNet/IP is an established, broadly adopted network that helps

Studio 5000 Logix Designer application

PowerFlex 527 Drive Family

Frame A Frame B Frame C Frame D Frame E

6 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

Catalog Number Explanation

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 7

8 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

150% Overload capability for up to 60 s, 180% for up to 3 s

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 9

10 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

Relative Humidity: 0…95% noncondensing

Frame Operating and Nonoperating Nonoperating (Transportation)

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 11

Australian Communications and Media Authority

www.tuv.com IEC 61508 Part 1-7

12 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

PowerFlex 527 Drive Ratings

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 13

PowerFlex 527 Drive Ratings (Continued)

Drive Dimensions and Weights

Frame Size A B C D E Weight

14 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

Frame Screw Size Screw Torque

Minimum Mounting Clearances

See Drive Dimensions and Weights on page 14 for mounting dimensions.

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 15

Ambient Operating Temperatures

See Accessories on page 30 for option kits.

Current Derating Curves

Percentage of Rated Current (%)

110 Module Fan Kit 110 Module Fan Kit

Percentage of Rated Current (%)

110 Module Fan Kit 110 Module Fan Kit

16 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

Derating Guidelines for High Altitude

Rockwell Automation Publication 520-TD002E-EN-E - December 2021 17

AC Supply Source Considerations

Ungrounded Distribution Systems

Jumper Location (Typical)

IMPORTANT Tighten screw after jumper removal.

Phase to Ground MOV Removal

18 Rockwell Automation Publication 520-TD002E-EN-E - December 2021

Input Power Conditioning

Input Power Conditions

General Grounding Requirements