Powerflex 520-Series Ac Drive Specifications: Technical Data

Technical Data
Original Instructions
PowerFlex 520-Series AC Drive Specifications

Catalog Numbers 25A series B, 25B
Topic Page
Summary of Changes 2
Product Overview 3
Catalog Number Explanation 9
Technical Specifications 10
Environmental Specifications 12
Certifications 13
Product Selection 14
Design Considerations 16
Fuses and Circuit Breaker Ratings 26
Accessories and Dimensions 31
Safe-Torque-Off Function 44
Additional Resources 48
Drive Features: AppView®, CustomView™, QuickView®, and MainsFree™ configuration and programming tools.
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
Updated certification table 13
Changed section title from Dimensions and Weights to Product Selection 14
- removed Frame/Rating Cross-reference heading
Changed Circuit Breakers Bulletin 140M-C2E-C16 to 140M-D8E-C16 for 380...480V 3- 29
Phase Input Protection Devices
PCR 1317 corrected on catalog number 22-HIM-C2S description from 2.9 m to 2.0 m 33
cable
Added EMC Ferrite Cores and Terminators to Accessories 33
Added IP 20 PF4/40/40P to PowerFlex 520-Series Drives product selection table for 34
the mounting plate
Added the Adapter Plate dimensions 42
Changed to new template throughout
2 Rockwell Automation Publication 520-TD001F-EN-E - October 2020

Product Overview
The PowerFlex® 520-Series AC drive delivers an innovative design that is remarkably versatile and can accommodate systems ranging from
standalone machines to simple system integration. The PowerFlex 523 drive provides general purpose control for applications ranging up to
30 HP and 22 kW. The PowerFlex 525 drive provides maximum flexibility and performance ranging up to 30 HP and 22 kW.
By combining various motor control options, communications, energy savings, and standard safety features in a cost-effective drive, the
PowerFlex 520-Series drive is suitable for a wide array of applications.
Maximize your system performance and productivity by taking advantage of the following key features offered in a PowerFlex 520-Series
drive.
PowerFlex 520-Series AC Drives Feature
Modular Design
• Detachable control module and power module allow simultaneous configuration and installation.
• Each drive has a standard control module used across the entire power range.
• MainsFree configuration allows you to simply connect your control module to a PC with a standard USB cable and quickly upload,
download, and flash the drive with new settings.
• Support for accessory cards without affecting footprint.
(PowerFlex 523 drives support one, PowerFlex 525 drives support two)
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.
• 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 16 kHz ensures quiet operation.
Rockwell Automation Publication 520-TD001F-EN-E - October 2020 3

PowerFlex 520-Series AC Drive Advanced Features
Control Performance
• Variety of motor control options, including:
• Volts per Hertz (V/Hz)
• Sensorless Vector Control (SVC)
• Closed loop velocity vector control (PowerFlex 525 drives only)
• Permanent Magnet motor control (PowerFlex 525 drives only)
• Variety of Positioning Control, including:
• PointStop™ stops motor load in a consistent position without encoder feedback
• Closed loop feedback with an optional encoder card (PowerFlex 525 drives only)
• Point-to-point positioning mode (PowerFlex 525 drives only)
• Integral PID functionality enhances application flexibility
(PowerFlex 523 drives have one PID loop, PowerFlex 525 drives have two PID loops)
I/O Wiring PowerFlex Stop

(1)
Typical
SRC wiring
Typical
SNK wiring
523 Series B
01
DigIn TermBlk 02/(2)
Start/Run FWD
02
DigIn TermBlk 03/
Control I/O
Direction/Run REV
PowerFlex 523
03
SNK SRC Digital Common
04
Wiring Block 05
DigIn TermBlk 05/Pulse
DigIn TermBlk 06
• One Analog Input (unipolar voltage or current) independently Diagram
06
isolated from the rest of the drive I/O. Relay N.O.

Relay Common
R1
R2 +24V +24V DC
11
• Five Digital Inputs (four programmable) provide application Relay N.C.
R3 +10V
12
+10V DC
versatility. 0-10V
4-20 mA
13
Analog Input
Analog Common
13
14
14
(3) (4)
One Analog Output(a) which is jumper selectable between either

0-10V Analog Output Pot must be 4-20 mA
• 0/4-20 mA
15
C1
RJ45 Shield
1...10 k ohm source
2 W min.
0…10V or 0…20 mA. This scalable, 10-bit output is suitable for C2

Comm Common
metering or as a speed reference to another device.

• One Relay Output (form C) can be used to indicate various drive,
motor or logic conditions. J4
4-20 mA 0/4-20 mA
J13 J8
SNK
DigIn TermBlk 05 Sel
J7
Pulse In RS485
(DSI)
Analog Out
Digital In
Analog In
81
PowerFlex 525 0-10V 0-10V SRC Digital

Input
R1 R2 01 02 03 04 05 06
• Two Analog Inputs (one unipolar and one bipolar) are

independently isolated from the rest of the drive R3 11 12 13 14 15 C1 C2
I/O. These inputs can be toggled via a digital input. PowerFlex Stop
(1)
Typical
SRC wiring
Typical
SNK wiring
525 Control
Safety 1 01
S1 DigIn TermBlk 02/(2)
• Seven Digital Inputs (six programmable) provide application Safety 2

S2
Safe-Torque-Off 02
Start/Run FWD
DigIn TermBlk 03/
I/O Wiring
Direction/Run REV
Safety +24V 03
versatility. S+
SNK SRC 04
Digital Common
Block
DigIn TermBlk 05
05
• One Analog Output which is jumper selectable between either DigIn TermBlk 06
Diagram
06
DigIn TermBlk 07/Pulse
0…10V or 0…20 mA. This scalable, 10-bit output is suitable for 07
08
DigIn TermBlk 08
metering or as a speed reference to another drive. Relay 1 N.O.

+24V
11
+24V DC
R1 +10V +10V DC
• Two Opto Outputs and two Relay Outputs (one form A and one Relay 1 Common
R2
12
13
0-10V (or ±10V) Input
form B) can be used to indicate various drive, motor or logic Relay 2 Common
Relay 2 N.C.
R5
R6
14
Analog Common
4-20mA Input
Pot must be
1...10 k ohm
conditions. 0-10V
0/4-20 mA
15
16
Analog Output
2 W min.
Opto Output 1
17 24V
(3)
Opto Output 2 Common
30V DC 18
50 mA Opto Common
Non-inductive 19
RJ45 Shield
C1
Comm Common
C2
J10 J9 J5
DigIn TermBlk 07 Sel
0/4-20mA Pulse In SNK

Analog Out
Digital In
0-10V Digital SRC

Input
R1 R2 R5 R6 01 02 03 04 05 06 07 08 C1 C2
S1 S2 S+ 11 12 13 14 15 16 17 18 19
(a) Analog output (terminal 15) is only available on PowerFlex 523 series B drive and requires firmware 3.001 and later to configure the analog output parameters.

Communications
• Embedded EtherNet/IP™ port allows easy configuration, control, and collection of drive data over the network.
(PowerFlex 525 drives only)
• Dual-port EtherNet/IP option card supports Device Level Ring (DLR) topologies, providing fault-tolerant connectivity for optimum
drive availability.
• Integral RS485/DSI communications enable the drives to be used in a multi-drop network configuration.
• Optional communication cards such as DeviceNet™, and PROFIBUS DP can improve machine performance.
• Online EDS file creation with RSNetWorx™ providing ease of set-up on a network.
Optimized for Common DC Bus Installations
Enhanced Control of Internal Precharge
Common DC Bus offers additional inherent breaking capabilities by utilizing all the drives/loads on the bus for energy absorption offering
higher efficiency and cost savings. The PowerFlex 520-Series drive has been optimized for use in Common DC Bus or Shared DC Bus
installations.
• Configurable precharge control using digital inputs.
• Direct DC Bus connection to power terminal blocks.
Improved Ride-through
Operation Down to 1/2 Line Voltage
The PowerFlex 520-Series 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 520-Series drive also supports enhanced inertia
ride-through for additional low voltage mitigation.
• Selectable 1/2 line voltage operation.
• Increased power loss ride-through.
Additional Features of PowerFlex 525 Drives
Closed Loop Feedback
Encoder/Pulse Train Input
The PowerFlex 525 drive allows for configurable closed loop control with an optional encoder card for either speed or position feedback for
improved speed regulation, basic position control, or other pulse inputs for motor control.
• Improved speed regulation
• Basic position control

Basic Position Control
Local Position Control

• Position regulator with StepLogic®
• Eight positions (local logic)
Outer Position Control Loop

• Analog input bipolar mode offers improved zero-cross performance.
• Simple motion control applications with more complex position profiles.
• Speed reference supplied to drive via Analog Input or multiple fieldbus network options.
• Speed ratio available for simple draw applications.
Feedback Details
Line Driver Type Incremental Encoder Option Card Encoder Wiring Examples
• Quadrature (dual channel) or Single Channel I/O Connection Example I/O Connection Example
• 5V/12V DC supply, 10 mA min per channel Encoder +12V DC
(250 mA) Encoder
Power – +V
Power –
Common
• Single Ended or Differential (A, B Channel) Internal Drive B-
Cm Common
to
External
+
B SHLD
• Duty Cycle of 50%, +10% Power to SHLD External
A- Power Power
Internal (drive) A Supply
Source
• Input Frequency up to 250 kHz 12V DC, 250 mA
to Power Supply
Common
Pulse Train Input Encoder

Signal –
+V
Cm
B NOT
Encoder
Signal –
+V
Cm
to SHLD
B- B NOT
B
• Configurable Input Voltage 5V/12V/24V DC Single-Ended, B
A-
A NOT Differential, B-
B
B
Dual Channel A
A Dual Channel A- A NOT
autodetects to SHLD
A
A
• Input Frequency up to 100 kHz
Safety Inside using Safe-Torque-Off Function
Safe Torque-Off is a standard safety feature of the PowerFlex 525 drive to help protect personnel and equipment. 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.
• Embedded safety reduces wiring and saves on installation space.
• Meets ISO 13849-1 standards and provides safety ratings up to and including SIL 2/PLd.

Communications and Software
Versatile Programming and Network Solutions

• PowerFlex 520-Series drives are compatible with any
device that acts as an RTU Master and supports standard
03 and 06 RTU commands. RTU
• A network can be configured using PowerFlex 520-Series up to 31 PowerFlex 520-Series, PowerFlex 4, or PowerFlex 40 drives
drives for high performance and flexible configuration Network Communication
capabilities.
Node 1 Node 2 Node 3
• Embedded port for EtherNet/IP
(PowerFlex 525 drives only)
• EtherNet/IP dual-port option card PowerFlex 520-Series
with Comms card
PowerFlex 520-Series
with Comms card
PowerFlex 520-Series
with Comms card
• DeviceNet option card
• PROFIBUS DP option card DeviceNet to EtherNet/IP
• A multi-drive solution can be reached using a single

PowerFlex 520-Series drive, with the ability for up to five
drives to reside on one (1) node.
RTU
• Integral RS-485 communications enable the drives to be
used in a multi-drop network configuration. A serial up to 4 PowerFlex 520-Series, PowerFlex 4, or PowerFlex 40 drives
converter module (SCM) provides connectivity to any
controller with a DF1 port. The SCM can be eliminated if the
controller acts as an RTU Master.
DF1 RTU
SCM up to 31 PowerFlex 520-Series, PowerFlex 4, or PowerFlex 40 drives

PC Programming Software
Connected Components Workbench™

• Supports plug and play connectivity through a standard USB connection.
• AppView tool provides parameter groups for several of the most common applications.
• Create and save custom parameter groups using the CustomView tool.
• Supports PowerFlex drives, Micro800™ controllers and PanelView™ component graphic terminals.
Studio 5000 Logix Designer®

• Add-on Profiles (AOPs) for PowerFlex 520-series AC drives provide seamless integration into the Logix environment.
• Configuration files from Studio 5000 Logix Designer(a) application can be transferred directly to the PowerFlex 520-Series drive over
EtherNet/IP.
• Automatic Device Configuration (ADC) uploads configuration parameters to a replaced drive, minimizing the need for a manual
reconfiguration.
(a) The Studio 5000 Logix Designer application is the rebranding of RSLogix 5000® software. You can also use RSLogix 5000 version 17 or greater.

PowerFlex 523 Drive Family
Frame A Frame B Frame C Frame D Frame E
PowerFlex 525 Drive Family
Frame A Frame B Frame C Frame D Frame E

Catalog Number Explanation

1-3 4 5 6-8 9 10 11 12 13 14
25B – 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
25A PowerFlex 523 0 No Filter
25B PowerFlex 525 1 Filter
Code Voltage Phase Code Interface Module

V 120V AC 1 1 Standard
A 240V AC 1
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
1P6(1) 1.6 A 0.25 0.2 0.25 0.2 1P4 1.4 A 0.5 0.4 0.5 0.4
2P5 2.5 A 0.5 0.4 0.5 0.4 2P3 2.3 A 1.0 0.75 1.0 0.75
4P8 4.8 B 1.0 0.75 1.0 0.75 4P0 4.0 A 2.0 1.5 2.0 1.5
6P0 6.0 B 1.5 1.1 1.5 1.1 6P0 6.0 A 3.0 2.2 3.0 2.2
010 10.5 B 5.0 4.0 5.0 4.0
Output Current @ 1 Phase, 200...240V Input 013 13.0 C 7.5 5.5 7.5 5.5
ND HD 017 17.0 C 10.0 7.5 10.0 7.5
Code Amps Frame
HP kW HP kW 024 24.0 D 15.0 11.0 15.0 11.0
(1) 1.6 A 0.25 0.2 0.25 0.2
1P6 030(2) 30.0 D 20.0 15.0 15.0 11.0
2P5 2.5 A 0.5 0.4 0.5 0.4
037(2) 37.0 E 25.0 18.5 20.0 15.0
4P8 4.8 A 1.0 0.75 1.0 0.75
043(2) 43.0 E 30.0 22.0 25.0 18.5
8P0 8.0 B 2.0 1.5 2.0 1.5
011 11.0 B 3.0 2.2 3.0 2.2 Output Current @ 3 Phase, 525...600V Input
ND HD
Output Current @ 3Phase, 200...240V Input Code Amps Frame
HP kW HP kW
ND HD
Code Amps Frame 0P9 0.9 A 0.5 0.4 0.5 0.4
HP kW HP kW
1P7 1.7 A 1.0 0.75 1.0 0.75
1P6(1) 1.6 A 0.25 0.2 0.25 0.2
3P0 3.0 A 2.0 1.5 2.0 1.5
2P5 2.5 A 0.5 0.4 0.5 0.4
4P2 4.2 A 3.0 2.2 3.0 2.2
5P0 5.0 A 1.0 0.75 1.0 0.75
6P6 6.6 B 5.0 4.0 5.0 4.0
8P0 8.0 A 2.0 1.5 2.0 1.5
9P9 9.9 C 7.5 5.5 7.5 5.5
011 11.0 A 3.0 2.2 3.0 2.2
012 12.0 C 10.0 7.5 10.0 7.5
017 17.5 B 5.0 4.0 5.0 4.0
019 19.0 D 15.0 11.0 15.0 11.0
024 24.0 C 7.5 5.5 7.5 5.5
022(2) 22.0 D 20.0 15.0 15.0 11.0
032 32.2 D 10.0 7.5 10.0 7.5
027(2) 27.0 E 25.0 18.5 20.0 15.0
048(2) 48.3 E 15.0 11.0 10.0 7.5
032(2) 32.0 E 30.0 22.0 25.0 18.5
062(2) 62.1 E 20.0 15.0 15.0 11.0
(1) This rating is only available for PowerFlex 523 drives.

(2) Normal and Heavy Duty ratings are available for this drive.

Technical Specifications
Protection
Specifications PowerFlex 523 PowerFlex 525
Bus Overvoltage Trip
100...120V AC Input: 405V DC bus (equivalent to 150V AC incoming line)
Bus Undervoltage Trip
525...600V AC Input
P038 = 3 “600V”: 487V DC bus (equivalent to 344V AC incoming line)
P038 = 2 “480V”: 390V DC bus (equivalent to 275V 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
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: Isolated 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
Sinusoidal PWM, Volts/Hertz, Sensorless Vector Control, Economizer SVC motor control, Closed Loop Velocity Vector Control,
Method Surface Mount and Interior Permanent Magnet Motor (without encoder), Interior Permanent Magnet Motor (with encoder)
(Closed Loop Velocity Vector Control and PM motor control are not applicable to PowerFlex 523 drives)
Carrier Frequency 2...16 kHz, Drive rating based on 4 kHz
Frequency Accuracy
Digital Input: Within ±0.05% of set output frequency
Analog Input: Within 0.5% of max output frequency, 10-Bit resolution
Analog Output: ±2% of full scale, 10-Bit resolution
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
(Applicable to PowerFlex 525 drives only)

VVC (Velocity Vector Control): ±0.5% of base speed across a 60:1 speed range
PM Motor(1): ±0.5% of base speed, up to a 20:1 speed range

Control (Continued)
Performance with Encoder (Applicable to PowerFlex 525 drives only)
SVC (Sensorless Vector):
SVC Economizer: ±0.1% of base speed across a 100:1 speed range(2)
VVC (Velocity Vector Control): ±0.1% of base speed across a 100:1 speed range(2)
PM Motor (iPM motor, 10 HP ±0.1% of base speed across a 1000:1 speed range(2)
rating and below)(1): ±0.1% of base speed, up to a 60:1 speed range
Output Voltage Range: 0V to rated motor voltage
Output Frequency Range: 0...500 Hz (programmable)
Efficiency: 97.5% (typical)
Stop Modes: Multiple programmable stop modes including – Ramp, Coast, DC-Brake, and Ramp-to-Stop
Accel/Decel: Four independently programmable accel and decel times. Each time may be programmed from 0...600 s in 0.01 s increments
Intermittent Overload 110% Overload capability for up to 60 s, 150% for up to 3 s
Normal Duty: Applies for power rating above 15 kW (20 HP) only. Based on 480V drive rating
Heavy Duty: 150% Overload capability for up to 60 s, 180% for up to 3 s (200% programmable)
(1) For details on specific motor performance, see rok.auto/knowledgebase answer ID QA34823.
(2) For more information, see the PowerFlex 520-Series Adjustable Frequency AC Drive User Manual, publication 520-UM001.
Control Inputs
Bandwidth: 10 Rad/s for open and closed loop
(1) Dedicated for stop (1) Dedicated for stop
Quantity: (4) Programmable (6) Programmable
Current: 6 mA
Type
Digital Source Mode (SRC): 18...24V = ON, 0...6V = OFF
Sink Mode (SNK): 0...6V = ON, 18...24V = OFF
Pulse Train
Quantity: (1) Shared with one of the programmable digital input terminals.
Input Signal: Transistor contact (open collector)
Input Frequency: 0...100 kHz
Current Consumption: 7 mA @ 24V DC max
Quantity: (1) Isolated, 0…10V and 4…20 mA (2) Isolated, -10…10V and 4…20 mA
Specification
Analog Resolution: 10-bit
0…10V DC Analog: 100 kΩ input impedance
4…20 mA Analog: 250 Ω input impedance
External Pot: 1...10 kΩ, 2 W min
Control Outputs
Quantity: (1) Programmable Form C (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(1)
Specification
Analog Resolution: 10-bit
0…10V DC Analog: 1 kΩ min
4…20 mA Analog: 525 Ω max
(1) Feature is not applicable to PowerFlex 523 series A drives.

Encoder
Type: Incremental, dual channel
Supply: 12V, 250 mA
Quadrature: 90°, ±27° @ 25 °C
Duty Cycle: 50%, +10%
—
Encoders must be line driver type, quadrature (dual channel), or pulse (single channel),
3.5...26V DC output, single-ended or differential and capable of supplying a min of 10 mA per
Requirements: channel.
Allowable input is DC up to a max frequency of 250 kHz. The encoder I/O automatically scales
to allow 5V, 12V, and 24V DC nom voltages.
Environmental Specifications
Altitude See Current Derating Curves on page 17 for derating guidelines.
Without derating: 1000 m (3300 ft) max
With derating: Up to 4000 m (13,200 ft) max., with the exception of 600V drives at 2000 m (6600 ft) max
Surrounding Air Temperature, max. See Current Derating Curves on page 17 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
Atmosphere: volatile or corrosive gas, 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 60068-2-6:1995
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

Certifications
Certification PowerFlex 523 PowerFlex 525
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)
2014/34/EU ATEX Directive (ATEX)
2006/42/EC Machinery Directive (MD)
2011/65/EU RoHS Directive (RoHS)
Standards applied:
EN 61800-3
EN 61800-5-1
TÜV Rheinland
Standards applied:
Functional Safety EN ISO 13849-1
Functional
Safety EN 61800-5-2
Type
Approved EN 61508 PARTS 1-7
www.tuv.com EN 62061
ID 0600000000
EN 60204-1
Certified to ISO 13849-1 SIL2/PLd with embedded Safe-Torque-Off function
Meets Functional Safety (FS) when used with embedded Safe-Torque-Off function
ATEX
Certified to ATEX directive 2014/34/EU
Group II Category (2) GD Applications with ATEX Approved Motors
TUV 12 ATEX 7199 X
Korean Registration of Broadcasting and Communications Equipment
KCC Compliant with the following standards:
Article 58-2 of Radio Waves Act, Clause 3
Standards applied:
EAC Low Voltage TP TC 004/2011
EMC TP TC 020/2011
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
Lloyds Register Lloyd’s Register Type Approval Certificate 12/10068(E1)
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.

Product Selection
Catalog Number Description
25B - V 2P5 N 1 0 4
Drive Voltage Rating Rating Enclosure HIM Emission Class Version
PowerFlex 520-Series Drive Ratings

Output Ratings
PowerFlex 523 PowerFlex 525 Input
Normal Duty Heavy Duty Output Total Watts Loss Frame Size
Voltage Range
Catalog No. Catalog No. HP kW HP kW Current (A)
100...120V AC (-15%, +10%) – 1-Phase Input, 0...230V 3-Phase Output
25A-V1P6N104 – 0.25 0.2 0.25 0.2 1.6 85...132 20.0 A
25A-V2P5N104 25B-V2P5N104 0.5 0.4 0.5 0.4 2.5 85...132 27.0 A
25A-V4P8N104 25B-V4P8N104 1.0 0.75 1.0 0.75 4.8 85...132 53.0 B
25A-V6P0N104 25B-V6P0N104 1.5 1.1 1.5 1.1 6.0 85...132 67.0 B
25A-A1P6N104 – 0.25 0.2 0.25 0.2 1.6 85...132 20.0 A
25A-A2P5N104 25B-A2P5N104 0.5 0.4 0.5 0.4 2.5 170...264 29.0 A
25A-A4P8N104 25B-A4P8N104 1.0 0.75 1.0 0.75 4.8 170...264 50.0 A
25A-A8P0N104 25B-A8P0N104 2.0 1.5 2.0 1.5 8.0 170...264 81.0 B
25A-A011N104 25B-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
25A-A1P6N114 – 0.25 0.2 0.25 0.2 1.6 85...132 20.0 A
25A-A2P5N114 25B-A2P5N114 0.5 0.4 0.5 0.4 2.5 170...264 29.0 A
25A-A4P8N114 25B-A4P8N114 1.0 0.75 1.0 0.75 4.8 170...264 53.0 A
25A-A8P0N114 25B-A8P0N114 2.0 1.5 2.0 1.5 8.0 170...264 84.0 B
25A-A011N114 25B-A011N114 3.0 2.2 3.0 2.2 11.0 170...264 116.0 B
25A-B1P6N104 – 0.25 0.2 0.25 0.2 1.6 85...132 20.0 A
25A-B2P5N104 25B-B2P5N104 0.5 0.4 0.5 0.4 2.5 170...264 29.0 A
25A-B5P0N104 25B-B5P0N104 1.0 0.75 1.0 0.75 5.0 170...264 50.0 A
25A-B8P0N104 25B-B8P0N104 2.0 1.5 2.0 1.5 8.0 170...264 79.0 A
25A-B011N104 25B-B011N104 3.0 2.2 3.0 2.2 11.0 170...264 107.0 A
25A-B017N104 25B-B017N104 5.0 4.0 5.0 4.0 17.5 170...264 148.0 B
25A-B024N104 25B-B024N104 7.5 5.5 7.5 5.5 24.0 170...264 259.0 C
25A-B032N104 25B-B032N104 10.0 7.5 10.0 7.5 32.2 170...264 323.0 D
25A-B048N104 25B-B048N104 15.0 11.0 10.0 7.5 48.3 170...264 584.0 E
25A-B062N104 25B-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)
25A-D1P4N104 25B-D1P4N104 0.5 0.4 0.5 0.4 1.4 323...528 27.0 A
25A-D2P3N104 25B-D2P3N104 1.0 0.75 1.0 0.75 2.3 323...528 37.0 A
25A-D4P0N104 25B-D4P0N104 2.0 1.5 2.0 1.5 4.0 323...528 62.0 A
25A-D6P0N104 25B-D6P0N104 3.0 2.2 3.0 2.2 6.0 323...528 86.0 A
25A-D010N104 25B-D010N104 5.0 4.0 5.0 4.0 10.5 323...528 129.0 B
25A-D013N104 25B-D013N104 7.5 5.5 7.5 5.5 13.0 323...528 170.0 C
25A-D017N104 25B-D017N104 10.0 7.5 10.0 7.5 17.0 323...528 221.0 C
25A-D024N104 25B-D024N104 15.0 11.0 15.0 11.0 24.0 323...528 303.0 D
25A-D030N104 25B-D030N104 20.0 15.0 15.0 11.0 30.0 323...528 387.0 D
25A-D1P4N114 25B-D1P4N114 0.5 0.4 0.5 0.4 1.4 323...528 27.0 A
25A-D2P3N114 25B-D2P3N114 1.0 0.75 1.0 0.75 2.3 323...528 37.0 A
25A-D4P0N114 25B-D4P0N114 2.0 1.5 2.0 1.5 4.0 323...528 63.0 A

PowerFlex 520-Series Drive Ratings (Continued)

Output Ratings
PowerFlex 523 PowerFlex 525 Input
Normal Duty Heavy Duty Output Total Watts Loss Frame Size
Voltage Range
Catalog No. Catalog No. HP kW HP kW Current (A)
25A-D6P0N114 25B-D6P0N114 3.0 2.2 3.0 2.2 6.0 323...528 88.0 A
25A-D010N114 25B-D010N114 5.0 4.0 5.0 4.0 10.5 323...528 133.0 B
25A-D013N114 25B-D013N114 7.5 5.5 7.5 5.5 13.0 323...528 175.0 C
25A-D017N114 25B-D017N114 10.0 7.5 10.0 7.5 17.0 323...528 230.0 C
25A-D024N114 25B-D024N114 15.0 11.0 15.0 11.0 24.0 323...528 313.0 D
25A-D030N114 25B-D030N114 20.0 15.0 15.0 11.0 30.0 323...528 402.0 D
25A-D037N114 25B-D037N114 25.0 18.5 20.0 15.0 37.0 323...528 602.0 E
25A-D043N114 25B-D043N114 30.0 22.0 25.0 18.5 43.0 323...528 697.0 E
25A-E0P9N104 25B-E0P9N104 0.5 0.4 0.5 0.4 0.9 446...660 22.0 A
25A-E1P7N104 25B-E1P7N104 1.0 0.75 1.0 0.75 1.7 446...660 32.0 A
25A-E3P0N104 25B-E3P0N104 2.0 1.5 2.0 1.5 3.0 446...660 50.0 A
25A-E4P2N104 25B-E4P2N104 3.0 2.2 3.0 2.2 4.2 446...660 65.0 A
25A-E6P6N104 25B-E6P6N104 5.0 4.0 5.0 4.0 6.6 446...660 95.0 B
25A-E9P9N104 25B-E9P9N104 7.5 5.5 7.5 5.5 9.9 446...660 138.0 C
25A-E012N104 25B-E012N104 10.0 7.5 10.0 7.5 12.0 446...660 164.0 C
25A-E019N104 25B-E019N104 15.0 11.0 15.0 11.0 19.0 446...660 290.0 D
25A-E022N104 25B-E022N104 20.0 15.0 15.0 11.0 22.0 446...660 336.0 D
25A-E027N104 25B-E027N104 25.0 18.5 20.0 15.0 27.0 446...660 466.0 E
25A-E032N104 25B-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
Drive Dimensions and Weight

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

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 Product Selection 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.)
Esc Sel Esc Sel Esc Sel Esc Sel

Esc Sel Esc Sel Esc Sel Esc Sel
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)
Esc
50 mm
Esc
Sel
(2.0 in.) (2.0 in.)

Sel
(2)
Esc
Esc
Sel
25 mm
Sel
(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.

Ambient Operating Temperatures
For optional accessories and kits, see Accessories and Dimensions on page 31.
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) 60 °C (140 °F) 70 °C (158 °F)
Vertical
IP 30/NEMA 1/UL Type 1 45 °C (113 °F) 55 °C (131 °F) –
IP 20/Open Type 45 °C (113 °F) 55 °C (131 °F) 65 °C (149 °F)
Vertical, Zero Stacking
IP 30/NEMA 1/UL Type 1 40 °C (104 °F) 50 °C (122 °F) –
Horizontal
IP 20/Open Type -20 °C (-4 °F) 50 °C (122 °F) – 70 °C (158 °F)
with Control Module Fan Kit(5)((4)
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) 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.
(3) For catalogs 25x-D1P4N104 and 25x-E0P9N104, the temperature 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 25x-D1P4N104 and 25x-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 IP 30/NEMA 1 with Control
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
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)

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 (9 °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
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.

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 shown in the diagrams below.
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

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 20.
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 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.
B-phase grounded distribution system
240V open delta configuration (stinger leg)(2) • Install Line Reactor(1)
(1) See Accessories and Dimensions on page 31 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,” etc. 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 37 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 bus bar. Grounding points must comply with national and local industrial safety regulations and/or electrical
codes.
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 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.
Ensure 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 not include 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, etc.) 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 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
A variety of 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 less than 15 mils (0.4 mm/0.015 in.). Do not route more than
three sets of motor leads in a single 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.

Unshielded
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 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 of the general benefits of multi-conductor cable with the added benefit of a copper braided shield that can
contain much of the noise 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 Guide, (PWM) AC Drives,” publication DRIVES-IN001.
Consideration should be given to all of the 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 4 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
• Four tinned copper conductors with XLPE insulation.
Standard (Option 1) 600V, 90 °C (194 °F) XHHW2/RHW-2
Anixter B209500-B209507, Belden 29501-29507, or equivalent • Copper braid/aluminum foil combination shield and tinned copper drain wire.
• PVC jacket.
• Three tinned copper conductors with XLPE insulation.
Tray rated 600V, 90 °C (194 °F) • 5 mil single helical copper tape (25% overlap min) with three bare copper grounds
Standard (Option 2) 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 & II; Tray rated 600V, 90 °C (194 °F) continuously welded aluminum armor.
Division I & II RHH/RHW-2 Anixter 7V-7xxxx-3G or equivalent • Black sunlight resistant PVC jacket overall.
• Three copper grounds on #10 AWG and smaller.

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 Guide, (PWM) AC
Drives,” publication DRIVES-IN001.
The reflected wave data applies to all carrier frequencies 2...16 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, an auxiliary contact should be used to simultaneously disable 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 26.7 mm2 (3 AWG) 8.4 mm2 (8 AWG) 3.09...3.77 N•m (27.3...33.4 lb•in.)
(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.
ATTENTION: The drive start/stop control circuitry includes solid-state components. If hazards due to accidental contact
with moving machinery or unintentional flow of liquid, gas or solids exist, an additional hardwired stop circuit may be
required to remove the AC line to the drive. When the AC line is removed, there will be a loss of any inherent regenerative
braking effect that might be present - the motor will coast to a stop. An auxiliary braking method may be required.
Alternatively, use the drive’s safety input function.
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 prior to applying input signals.
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 Type (or equivalent)(1) Description Insulation Rating min
Analog I/O and PTC 8760/9460 0.750 mm2 (18 AWG), twisted pair, 100% shield with drain(2)
300V,
Remote Pot 8770 0.750 mm2 (18 AWG), 3 conductor, shielded 60 °C (140 °F)
Encoder/Pulse I/O 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 Type(s) Description Min. Insulation Rating
Per US NEC or applicable national or local
Unshielded –
code 300V,
Multi-conductor shielded cable such as 60 °C (140 °F)
Shielded Belden 8770 (or equivalent) 0.750 mm2 (18 AWG), 3 conductor, shielded.

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 block Common may be connected to ground terminal/protective earth. If using the
RS-485 (DSI) port, I/O Terminal C1 should also be connected to ground terminal/protective earth. Additionally, communication noise immunity
can also be improved by connecting I/O Terminal C2 to ground terminal/protective earth.
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 – Safety of machinery – Safety related parts of control systems -Part 1: General principles for design.
• EN 62061 – Safety of machinery – Functional safety of safety-related electrical, electronic, and programmable electronic control
systems.
• EN 60204-1 – Safety of machinery – Electrical equipment of machines - Part 1: General requirements.
• EN 61800-5-2 – Adjustable speed electrical power drive systems - Part 5-2: Safety requirement – Functional.
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 520-Series 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 EMC Line Filters on page 32 and page 41 for more information on optional external filters.

Fuses and Circuit Breaker Ratings

The PowerFlex 520-Series 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 27...30 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 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 found on pages 27...30. If available current ratings do not match those listed in the
tables 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 27...30 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 guidelines listed below must be followed in order 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.
(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

Fuses and Circuit Breakers for PowerFlex 520-Series Drives
100...120V 1-Phase Input Protection Devices – Frames A...B

Catalog No. Output Ratings Input Ratings IEC Applications (Non-UL) UL Applications
ND HD Fuses Min.
Max Circuit Breakers Fuses (Max. Rating) Circuit Breakers
PF 523 PF 525 (Rating) Enclosure
Amps(1)
HP kW HP kW Min. Max. 140U/140G 140M Class / Catalog No. 140U/140G Vol. (in.3)
Amps
kVA
Frame Size
Contactor
Catalog No.
140M(2)(3)(4)
25A-V1P6N104 – 0.25 0.2 0.25 0.2 1.6 0.8 6.4 A 100-C09 10 16 140U-D6D2-B80 140M-C2E-B63 CLASS RK5, CC, J, or T / DLS-R-15 140U-D6D2-B80 140M-C2E-B63 –
25A-V2P5N104 25B-V2P5N104 0.5 0.4 0.5 0.4 2.5 1.3 9.6 A 100-C12 16 20 140U-D6D2-C12 140M-C2E-C10 CLASS RK5, CC, J, or T / DLS-R-20 140U-D6C2-C12 140M-C2E-C10 –
25A-V4P8N104 25B-V4P8N104 1.0 0.75 1.0 0.75 4.8 2.5 19.2 B 100-C23 25 40 140U-D6D2-C25 140M-D8E-C20 CLASS RK5, CC, J, or T / DLS-R-40 140U-D6D2-C25 140M-D8E-C20 –
25A-V6P0N104 25B-V6P0N104 1.5 1.1 1.5 1.1 6.0 3.2 24.0 B 100-C23 32 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

Catalog No. Output Ratings Input Ratings IEC Applications (Non-UL) UL Applications
Fuses Min.
ND HD Max (Rating) Circuit Breakers Fuses (Max. Rating) Circuit Breakers
PF 523 PF 525 Enclosure
Amps(1)
HP kW HP kW Min. Max. 140U/140G 140M Class / Catalog No. 140U/140G 140M(2)(3)(4) Vol. (in.3)
Amps
kVA
Frame Size
Contactor
Catalog No.
25A-A1P6N104 – 0.25 0.2 0.25 0.2 1.6 1.4 5.3 A 100-C09 6 10 140U-D6D2-C10 140M-C2E-B63 CLASS RK5, CC, J, or T / DLS-R-15 140U-D6D2-C10 140M-C2E-B63 –
25A-A1P6N114 – 0.25 0.2 0.25 0.2 1.6 1.4 5.3 A 100-C09 6 10 140U-D6D2-C10 140M-C2E-B63 CLASS RK5, CC, J, or T / DLS-R-15 140U-D6D2-C10 140M-C2E-B63 –
25A-A2P5N104 25B-A2P5N104 0.5 0.4 0.5 0.4 2.5 1.7 6.5 A 100-C09 10 16 140U-D6D2-C10 140M-C2E-C10 CLASS RK5, CC, J, or T / DLS-R-15 140U-D6D2-C10 140M-C2E-C10 –
25A-A8P0N104 25B-A8P0N104 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 –
25A-A8P0N114 25B-A8P0N114 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 –
Rockwell Automation Publication 520-TD001F-EN-E - October 2020

25A-A011N104 25B-A011N104 3.0 2.2 3.0 2.2 11.0 6.0 22.9 B 100-C37 32 50 140G-G6C3-C35 140M-F8E-C25 CLASS CC, J, or T / 50 –(5) 140M-F8E-C25 –
25A-A011N114 25B-A011N114 3.0 2.2 3.0 2.2 11.0 6.0 22.9 B 100-C37 32 50 140G-G6C3-C35 140M-F8E-C25 CLASS CC, J, or T / 50 –(5) 140M-F8E-C25 –
(1) When the drive is controlling motors with lower amp ratings, refer to the drive nameplate for drive input current rating.
(2) 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.
(3) Bulletin 140M with adjustable current range should have the current trip set to the minimum range that the device will not trip.
(4) 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.
(5) Circuit breaker selection is not available for this drive rating.
27
28
Fuses and Circuit Breakers for PowerFlex 520-Series Drives (continued)
200...240V 3-Phase Input Protection Devices – Frames A...E

Catalog No.(1) Output Ratings Input Ratings IEC Applications (Non-UL) UL Applications
ND HD Fuses Min.
Max Circuit Breakers Fuses (Max. Rating) Circuit Breakers
PF 523 PF 525 (Rating) Enclosure
Amps(2) 3
HP kW HP kW Min. Max. 140U/140G 140M Class / Catalog No. 140U/140G
Amps
kVA
Frame Size
Contactor
Catalog No.
140M(3)(4)(5) Vol. (in. )
25A-B1P6N104 – 0.25 0.2 0.25 0.2 1.6 0.9 1.9 A 100-C09 3 6 140U-D6D3-B30 140M-C2E-B25 CLASS RK5, CC, J, or T / DLS-R-15 140U-D6D3-B30 140M-C2E-B25 –
25A-B2P5N104 25B-B2P5N104 0.5 0.4 0.5 0.4 2.5 1.2 2.7 A 100-C09 6 6 140U-D6D3-B40 140M-C2E-B40 CLASS RK5, CC, J, or T / DLS-R-6 140U-D6D3-B40 140M-C2E-B40 –
25A-B5P0N104 25B-B5P0N104 1.0 0.75 1.0 0.75 5.0 2.7 5.8 A 100-C09 10 16 140U-D6D3-B80 140M-C2E-B63 CLASS RK5, CC, J, or T / DLS-R-15 140U-D6D3-B80 140M-C2E-B63 –
25A-B8P0N104 25B-B8P0N104 2.0 1.5 2.0 1.5 8.0 4.3 9.5 A 100-C12 16 20 140U-D6D3-C10 140M-C2E-C10 CLASS RK5, CC, J, or T / DLS-R-20 140U-D6D3-C10 140M-C2E-C10 –
25A-B011N104 25B-B011N104 3.0 2.2 3.0 2.2 11.0 6.3 13.8 A 100-C23 20 32 140U-D6D3-C15 140M-C2E-C16 CLASS RK5, CC, J, or T / DLS-R-30 140U-D6D3-C15 140M-C2E-C16 –
25A-B017N104 25B-B017N104 5.0 4.0 5.0 4.0 17.5 9.6 21.1 B 100-C23 32 45 140U-D6D3-C25 140M-F8E-C25 CLASS CC, J, or T / 45 140U-D6D3-C25 140M-F8E-C25 –
25A-B024N104 25B-B024N104 7.5 5.5 7.5 5.5 24.0 12.2 26.6 C 100-C37 35 63 140G-G6C3-C35 140M-F8E-C32 CLASS CC, J, or T / 60 –(7) 140M-F8E-C32 –
25A-B032N104 25B-B032N104 10.0 7.5 10.0 7.5 32.2 15.9 34.8 D 100-C43 45 70 140G-G6C3-C60 140M-F8E-C45 CLASS RK5, CC, J, or T / DLS-R-70 –(7) 140M-F8E-C45 –
25A-B048N104 25B-B048N104 15.0 11.0 10.0 7.5 48.3 20.1 44.0 E 100-C60 63 90 140G-G6C3-C70 140M-F8E-C45 CLASS CC, J, or T / 90 –(7) 140M-F8E-C45 1416.0(6)
25A-B062N104 25B-B062N104 20.0 15.0 15.0 11.0 62.1 25.6 56.0 E 100-C72 70 125 140G-G6C3-C90 –(7) CLASS CC, J, or T / 125 –(7) – –
(1) Normal and Heavy Duty ratings are available for this drive.
(6) When using a Manual Self-Protected (Type E) Combination Motor Controller with this drive power rating, the drive must be installed in a ventilated or non-ventilated enclosure with the minimum volume specified in this column. Application specific thermal
considerations may require a larger enclosure.


ND HD Max Fuses (Rating) Circuit Breakers Fuses (Max. Rating) Circuit Breakers Min.
HP kW HP kW Amps(2) Min. Max. 140U/140G 140M Class / Catalog No. 140U/140G 140M(3)(4)(5) Vol. (in.3)
Amps
kVA
Frame Size
Contactor
Catalog No.
25A-D1P4N104 25B-D1P4N104 0.5 0.4 0.5 0.4 1.4 1.7 1.9 A 100-C09 3 6 140U-D6D3-B30 140M-C2E-B25 CLASS RK5, CC, J, or T / DLS-R-6 –(7) 140M-C2E-B25 –
25A-D6P0N104 25B-D6P0N104 3.0 2.2 3.0 2.2 6.0 6.9 7.5 A 100-C09 10 16 140U-D6D3-C10 140M-C2E-C10 CLASS RK5, CC, J, or T / DLS-R-15 –(7) 140M-C2E-C10 –
25A-D6P0N114 25B-D6P0N114 3.0 2.2 3.0 2.2 6.0 6.9 7.5 A 100-C09 10 16 140U-D6D3-C10 140M-C2E-C10 CLASS RK5, CC, J, or T / DLS-R-15 –(7) 140M-C2E-C10 –
25A-D010N104 25B-D010N104 5.0 4.0 5.0 4.0 10.5 12.6 13.8 B 100-C23 20 32 140U-D6D3-C15 140M-C2E-C16 CLASS RK5, CC, J, or T / DLS-R-30 –(7) 140M-D8E-C16 –
25A-D010N114 25B-D010N114 5.0 4.0 5.0 4.0 10.5 12.6 13.8 B 100-C23 20 32 140U-D6D3-C15 140M-C2E-C16 CLASS RK5, CC, J, or T / DLS-R-30 –(7) 140M-D8E-C16 –
25A-D013N104 25B-D013N104 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 –(7) 140M-D8E-C20 –
25A-D024N104 25B-D024N104 15.0 11.0 15.0 11.0 24.0 24.1 26.4 D 100-C37 35 63 140G-G6C3-C40 140M-F8E-C32 CLASS CC, J, or T / 60 –(7) 140M-F8E-C32 656.7(6)

25A-D037N114 25B-D037N114 25.0 18.5 20.0 15.0 37.0 30.8 33.7 E 100-C43 45 70 140G-G6C3-C50 140M-F8E-C45 CLASS CC, J, or T / 70 –(7) 140M-F8E-C45 –
25A-D043N114 25B-D043N114 30.0 22.0 25.0 18.5 43.0 35.6 38.9 E 100-C60 50 80 140G-G6C3-C60 140M-F8E-C45 CLASS CC, J, or T / 80 –(7) 140M-F8E-C45 –
(1) Normal and Heavy Duty ratings are available for this drive
29
30
ND HD Fuses (Rating) Circuit Breakers Fuses (Max. Rating) Circuit Breakers Min.
Max
HP kW HP kW Amps(2) Min. Max. 140U/140G 140M Class / Catalog No. 140U/140G (3)(4)(5)
140M
Amps
kVA
Frame Size
Contactor
Catalog No.
Vol. (in.3)
25A-E0P9N104 25B-E0P9N104 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 –(8) 140M-C2E-B25 –
25A-E4P2N104 25B-E4P2N104 3.0 2.2 3.0 2.2 4.2 6.1 5.3 A 100-C09 10 16 140U-D6D3-B80 140M-C2E-B63 CLASS RK5, CC, J, or T / DLS-R-15 – (8) 140M-D8E-B63 –
25A-E6P6N104 25B-E6P6N104 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 –(8) 140M-D8E-C10 –
25A-E9P9N104 25B-E9P9N104 7.5 5.5 7.5 5.5 9.9 12.8 11.2 C 100-C16 16 25 140U-D6D3-C15 140M-C2E-C16 CLASS RK5, CC, J, or T / DLS-R-25 –(8) 140M-D8E-C16(6) –
25A-E012N104 25B-E012N104 10.0 7.5 10.0 7.5 12.0 15.4 13.5 C 100-C23 20 32 140U-D6D3-C20 140M-C2E-C16 CLASS RK5, CC, J, or T / DLS-R-30 –(8) 140M-D8E-C16 –
25A-E019N104 25B-E019N104 15.0 11.0 15.0 11.0 19.0 27.4 24.0 D 100-C30 32 50 140G-G6C3-C30 140M-F8E-C25 CLASS CC, J, or T / 50 –(8) 140M-F8E-C25 656.7(7)
25A-E022N104 25B-E022N104 20.0 15.0 15.0 11.0 22.0 31.2 27.3 D 100-C30 35 63 140G-G6C3-C35 140M-F8E-C32 CLASS CC, J, or T / 60 –(8) 140M-F8E-C32 656.7(7)
25A-E027N104 25B-E027N104 25.0 18.5 20.0 15.0 27.0 28.2 24.7 E 100-C30 35 50 140G-G6C3-C35 140M-F8E-C32 CLASS CC, J, or T / 50 –(8) 140M-F8E-C32 1416.0(7)
25A-E032N104 25B-E032N104 30.0 22.0 25.0 18.5 32.0 33.4 29.2 E 100-C37 40 63 140G-G6C3-C50 140M-F8E-C32 CLASS CC, J, or T / 60 –(8) 140M-F8E-C32 1416.0(7)
(1) Normal and Heavy Duty ratings are available for this drive
(6) When used with the 140M circuit breaker, the 25A-E9P9104 must be installed in a ventilated or non-ventilated enclosure with the minimum size of 457.2 x 457.2 x 269.8 mm (18 x 18 x 10.62 in.).

Accessories and Dimensions

Dynamic Brake Resistors
Drive Ratings Minimum Resistance Resistance
Ω ± 10% Ω ± 5% Catalog No.(1)(2)
Input Voltage HP kW
0.25 0.2 56 91 AK-R2-091P500
100...120V 0.5 0.4 56 91 AK-R2-091P500
50/60 Hz
1-Phase 1.0 0.75 56 91 AK-R2-091P500
1.5 1.1 41 91 AK-R2-091P500
0.25 0.2 56 91 AK-R2-091P500
200...240V 0.5 0.4 56 91 AK-R2-091P500
50/60 Hz 1.0 0.75 56 91 AK-R2-091P500
1-Phase 2.0 1.5 41 91 AK-R2-091P500
3.0 2.2 32 47 AK-R2-047P500
0.25 0.2 56 91 AK-R2-091P500
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
200...240V 3.0 2.2 32 47 AK-R2-047P500
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 listed in this tables are rated for 5% duty cycle.
(2) Use of Rockwell Automation resistors is always recommended. The resistors listed have been carefully selected for optimizing performance in a variety of 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 wired in parallel.
(4) Requires three resistors wired in parallel.

EMC Line Filters

Short Circuit Current Rating = 100 kA
Drive Ratings
Frame Size Catalog No.
Input Voltage HP kW Current (A)
0.25 0.2 1.6 A 25-RF011-AL
100...120V 0.5 0.4 2.5 A 25-RF011-AL
50/60 Hz
1-Phase 1.0 0.75 4.8 B 25-RF023-BL
1.5 1.1 6.0 B 25-RF023-BL
0.25 0.2 1.6 A 25-RF011-AL
200...240V 0.5 0.4 2.5 A 25-RF011-AL
50/60 Hz 1.0 0.75 4.8 A 25-RF011-AL
1-Phase 2.0 1.5 8.0 B 25-RF023-BL
3.0 2.2 11.0 B 25-RF023-BL
0.25 0.2 1.6 A 25-RF014-AL
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
3-Phase 5.0 4.0 17.5 B 25-RF021-BL
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 29 and page 30 for more information.
(2) This 600V drive rating needs to 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
EMC Ferrite Cores

A 25-CORE-A
B 25-CORE-B
For drive with internal filter. C 25-CORE-C
D 25-CORE-D
EMC Ferrite Core E 25-CORE-E
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(1) 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
(1) For selection information, see Appendix A of the Wiring and Grounding Guidelines for Pulse Width Modulated (PWM) AC Drives, publication DRIVES-IN001.
Human Interface Modules (HIM) Option Kits and Accessories

Item Description Catalog No.
Digital speed control
CopyCat capable
LCD Display, Remote Panel Mount 22-HIM-C2S
IP 66 (NEMA Type 4X/12) indoor use only
Includes 2.0 m (6.56 ft) cable
Digital speed control
Full numeric keyboard
CopyCat capable
LCD Display, Remote Handheld 22-HIM-A3
IP 30 (NEMA Type 1)
Includes 1.0 m (3.28 ft) cable
Panel mount with optional Bezel Kit
Panel mount for LCD Display, Remote Handheld unit, IP 30 (NEMA Type 1)
Bezel Kit 22-HIM-B1
Includes 2.0 m (6.56 ft) DSI cable
DSI HIM Cable 1.0 m (3.3 ft) 22-HIM-H10
(DSI HIM to RJ45 cable) 2.9 m (9.51 ft) 22-HIM-H30
IP 30/NEMA 1/UL Type 1 Kit

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

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

Incremental Encoder Incremental encoder input option board. 25-ENC-1
WARNING: Only the 25-ENC-1 Encoder will work properly in the PowerFlex 525 drive. Installing an incorrect encoder card,
such as the PowerFlex 527 25-ENC-2 will cause damage to the PowerFlex 525 drive.
Bulletin 160 to PowerFlex 520-Series Mounting Adapter Plate

B160
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
PowerFlex 4/40/40P IP 20 to PowerFlex 520-Series Drives

PF4/40/40P
Frame Size
A 25-AP0-FA
For use with drive when replacing PowerFlex 4/40/40P IP 20 drives in existing B 25-AP0-FB
installations to a PowerFlex 520-Series drive. Select the catalog number based on the
frame size of your PowerFlex 4/40/40P drives. C 25-AP0-FC
Mounting Adapter Plate C(1) 25-AP0-FD
A 25-AP1-FA
For use with drive when replacing PowerFlex 4/40/40P IP 20 drives with external EMC
filter in existing installations to a PowerFlex 520-Series drive with external EMC filter. B 25-AP1-FB
Select the catalog number based on the frame size of your PowerFlex 4/40/40P drives.
C(2) 25-AP1-FC
(1) Only for 3PH 200-240: 7.5 kW/10 HP, 3PH 380-480: 11 kW/15 HP; 3PH 500-600: 11 kW/15 HP
(2) PowerFlex 4/40/40P + EMC filter Adapter Plate is not applicable for 3PH 200-240: 7.5 kW/10 HP, 3PH 380-480: 11 kW/15 HP, 3PH 500-600: 11 kW/15 HP
Replacement Parts
PowerFlex 520-Series Power Module
Item Description
Replacement power module for use with PowerFlex 520-Series drives. Includes:
• Power Module
PowerFlex 520-Series 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
0.25 0.2 0.25 0.2 1.6 85...132 A 25-PM1-V1P6
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

Output Ratings (Continued)

Output Current (A)
HP kW HP kW
0.25 0.2 0.25 0.2 1.6 170...264 A 25-PM1-A1P6
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
0.25 0.2 0.25 0.2 1.6 170...264 A 25-PM2-A1P6
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
0.25 0.2 0.25 0.2 1.6 170...264 A 25-PM1-B1P6
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 10.0 7.5 48.3 170...264 E 25-PM1-B048
20.0 15.0 15.0 11.0 62.1 170...264 E 25-PM1-B062
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
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
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
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

Output Ratings (Continued)

Output Current (A)
HP kW HP kW
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 520-Series Control Module

PowerFlex 523 Control Module Replacement control module for use with PowerFlex 520-Series drives. Includes: 25A-CTM1
• Control Module A...E
PowerFlex 525 Control Module • Control Module Front Cover 25B-CTM1
Other Parts
PowerFlex 523 Control Module Front 25A-CTMFC1
Cover
Replacement cover for the control module I/O terminals, EtherNet/IP and DSI ports. A...E
PowerFlex 525 Control Module Front 25B-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
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
Communication Option Kits and Accessories

Embedded communication options for use with the PowerFlex 520-Series drives:
• DeviceNet 25-COMM-D
Communication Adapters 25-COMM-E2P
• Dual Port EtherNet/IP
• PROFIBUS DP-V1 25-COMM-P
Compact I/O™ Module Three channel 1769-SM2
Provides serial communication via DF1 protocol for use with Connected Components
Workbench software. Includes:
Universal Serial Bus (USB) • 2 m USB cable (1) 1203-USB
Converter Module
• 20-HIM-H10 cable (1)
• 22-HIM-H10 cable (1)
Provides serial communication via DF1 protocol for use with Connected Components
Workbench software. Includes:
Serial Converter Module • DSI to RS-232 serial converter (1) 22-SCM-232
(RS-485 to RS-232)
• 1203-SFC serial cable (1)
• 22-RJ45CBL-C20 cable (1)
DSI Cable 2.0 m RJ45 to RJ45 cable, male to male connectors. 22-RJ45CBL-C20
2.0 m serial cable with a locking low profile connector to connect to the serial converter
Serial Cable 1203-SFC
and a 9-pin sub-miniature D female connector to connect to a computer.
Splitter Cable RJ45 one to two port splitter cable (Modbus only) AK-U0-RJ45-SC1

Communication Option Kits and Accessories (Continued)

Terminating Resistors RJ45 120 Ohm resistors (2 pieces) AK-U0-RJ45-TR1
Terminal Block RJ45 Two position terminal block (5 pieces) AK-U0-RJ45-TB2P
Windows-based software packages for programming and configuring Allen-Bradley®
Connected Components Workbench drives and other Rockwell Automation products.
Software rok.auto/ccw
Compatibility:
(Download or DVD-ROM) Windows® XP, Windows Vista and Windows 7
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 1-Phase(4)
0.25 0.2 0.25 0.2 1321-3R4-A 1321-3RA4-A 1321-3R2-D 1321-3RA2-D
0.5 0.4 0.5 0.4 1321-3R8-A 1321-3RA8-A 1321-3R2-D 1321-3RA2-D
1.0 0.75 1.0 0.75 1321-3R8-A 1321-3RA8-A 1321-3R4-A 1321-3RA4-A
2.0 1.5 2.0 1.5 1321-3R18-A 1321-3RA18-A 1321-3R8-A 1321-3RA8-A
3.0 2.2 3.0 2.2 1321-3R18-A 1321-3RA18-A 1321-3R12-A 1321-3RA12-A
200...240V 50/60 Hz 3-Phase
0.25 0.2 0.25 0.2 1321-3R2-D 1321-3RA2-D 1321-3R2-D 1321-3RA2-D
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 10.0 7.5 1321-3R45-A 1321-3RA45-A 1321-3R45-A 1321-3RA45-A
1321-3R55-A (ND) 1321-3RA55-A (ND) 1321-3R55-A (ND) 1321-3RA55-A (ND)
20.0 15.0 15.0 11.0 1321-3R45-A (HD) 1321-3RA45-A (HD) 1321-3R45-A (HD) 1321-3RA45-A (HD)
380...480V 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 1321-3R4-C 1321-3RA4-C 1321-3R4-C 1321-3RA4-C
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 1321-3R12-B 1321-3RA12-B 1321-3R12-B 1321-3RA12-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) 1321-3R35-B (ND) 1321-3RA35-B (ND)
20.0 15.0 15.0 11.0 1321-3R25-B (HD) 1321-3RA25-B (HD) 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
525...600V 50/60 Hz 3-Phase
0.5 0.4 0.5 0.4 1321-3R1-C 1321-3RA1-C 1321-3R1-C 1321-3RA1-C
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-C 1321-3RA4-C 1321-3R4-C 1321-3RA4-C
3.0 2.2 3.0 2.2 1321-3R4-B 1321-3RA4-B 1321-3R4-B 1321-3RA4-B
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-B 1321-3RA12-B 1321-3R12-B 1321-3RA12-B
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

Bulletin 1321-3R Series Line Reactors (Continued)

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.
1321-3R35-C (ND) 1321-3RA35-C (ND) 1321-3R35-C (ND) 1321-3RA35-C (ND)
25.0 18.5 20.0 15.0 1321-3R25-C (HD) 1321-3RA25-C (HD) 1321-3R25-C (HD) 1321-3RA25-C (HD)
1321-3R35-C (ND) 1321-3RA35-C (ND) 1321-3R35-C (ND) 1321-3RA35-C (ND)
(1) Normal Duty and Heavy Duty ratings for 15 HP (11 kW) and below are identical except for 200...240V 3-Phase 15 HP (11 kW) drive.
(2) Catalog numbers listed are for 3% impedance. 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.
(4) Standard 3-phase reactors can be used for 1-phase applications by routing each of the two supply conductors through an outside coil and leaving the center open.

Accessory Dimensions
IP 30/NEMA 1/UL Type 1 Kit

Dimensions are in mm and (in.)
15.0 (0.59)
Frame A
A 51.1 (2.01)
D 21.0 (0.82)
ø21.5 (ø0.85)
Frame D
135.4 (5.33)
96.0 (3.78)
B 70.0 (2.76)
44.0 (1.73)
111.9 (4.41)
Esc Sel
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)

Control Module Fan Kit

Frame A...D Frame E
A
32.0 (1.26)
C A
E
A
E
52.0 (2.05)
C
F F
Esc Sel Esc Sel
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 air flow) 7.70 mm H2O 9.598 mm H2O
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 Nm (2.6...3.47 lb•in.)

EMC Line Filter

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
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)

Adapter Plate Dimensions
Adapter Plate- Frame A

80.0 (3.15) 80.0 (3.15)

67.0 (2.64) 12.0 (0.47) 60.0 (2.36) 10.6 (0.42)
248.0 (9.76)
164.0 (6.46)
207.5 (8.17)
139.5 (5.49)
Catalog Number 25-AP0-FA Catalog Number 25-AP1-FA
Adapter Plate- Frame B

100.0 (3.94)
78.0 (3.07) 10.6 (0.42)
100.0 (3.94)
87.0 (3.43) 12.0 (0.47)
270.0 (10.63)
216.0 (8.50)
192.0 (7.56)
167.5 (6.59)
Catalog Number 25-AP0-FB Catalog Number 25-AP1-FB

Adapter Plate- Frame C

130.0 (5.12)
90.0 (3.54) 10.6 (0.42)
130.0 (5.12)
116.0 (4.57) 9.4 (0.37)
309.0 (12.17)
296.5 (11.67)
260.0 (10.24)
245.5 (9.67)
Catalog Number 25-AP0-FC Catalog Number 25-AP1-FC
Adapter Plate- Frame D

130.0 (5.12)
116.0 (4.57) 11.0 (0.43)
272.0 (10.71)
245.5 (9.67)
Catalog Number 25-AP0-FD

Safe-Torque-Off Function
The PowerFlex 525 Safe-Torque-Off function, when used with other safety components, helps provide protection according to EN ISO 13849
and EN62061 for safe-off and protection against restart. The PowerFlex 525 Safe-Torque-Off 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 525 Safe-Torque-Off Overview
The PowerFlex 525 Safe-Torque-Off function:

• Provides the Safe-Torque-Off (STO) function 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 / PL (d) according to EN ISO 13849-1 and SIL CL2 according to EN 62061, IEC 61508, and EN 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 525 Safe-Torque-Off function compliant with the requirements for machines defined in Annex I of
the EC Directive 2006/42/EC, and that it complies with the requirements of the relevant standards listed below:
• EN ISO 13849-1 Safety of machinery – Safety related parts of control systems – Part 1: General principles for design. (PowerFlex 525
STO achieves Category 3 / PL(d))
• EN 61800-5-2 Adjustable speed electrical power drive systems – Part 5-2 Safety requirements – Functional. (PowerFlex 525 STO
achieves SIL CL 2)
• EN 62061 Safety of machinery – Functional safety of safety-related electrical, electronic and programmable electronic control
systems.
• IEC 61508 Part 1-7 Functional safety of electrical/electronic/programmable electronic safety-related systems – Parts 1-7.
TÜV also certifies that the PowerFlex 525 STO may be used in applications up to Category 3/ PL(d) according to EN ISO 13849-1 and SIL 2
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 525 Safe-Torque-Off function is suitable for use in safety applications up to and including Category 3 / PL(d) according to EN
ISO 13849-1 and SIL 2 according to EN 62061 / EN 61800-5-2 / IEC 61508.
In addition, the PowerFlex 525 STO function may be used together with other components in a safety application to achieve an overall
Category 3 / PL(e) according to EN ISO 13849-1 and SIL 3 according to EN 62061 and IEC 61508. This is illustrated in Example 3 on page 48.
Safety requirements are based on the standards current at the time of certification.
The PowerFlex 525 STO function is intended for use in safety-related applications where the de-energized state is considered to be the safe
state. All of the examples shown here are based on achieving de-energization as the safe state for typical Machine Safety and Emergency
Shutdown (ESD) systems.
PFD and PFH Data
PFD and PFH calculations are based on the equations from Part 6 of EN 61508.
This table provides data for a 20-year proof test interval and demonstrates the worst-case effect of various configuration changes on the
data.
PFD and PFH for 20-year Proof Test Interval

Attribute Value
PFD 6.62E-05 (MTTF = 3593 years)
PFHD 8.13E-10
SFF 83%
DC 62.5%
CAT 3
HFT 1 (1oo2)
PTI 20 YEARS
Hardware Type Type A
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 100 ms
(maximum).

Connection Examples
Example 1 – Safe-Torque-Off Connection with Coast-to-Stop Action, SIL 2/PL d

Stop Category 0 – Coast
AC line
input power
+24V DC PF 525
+24V DC
GuardMaster
Gate Trojan Stop
Stop
Start
A1 S21 S11 S52 41 13 23 33 Start
E-Stop MSR Gate control

latching power supply
button
A2 S22 S14 S34 42 14 24 34
24V DC Gate control

common circuit
S1
S2
(1)
AC line
input power
PF 525
+24V DC
GuardMaster
Gate Trojan Stop
Stop
Start
Start
E-Stop Gate control

latching power supply
button
Gate control
circuit
S1
S2
(2)
(1) Enclosure Recommended. Note: External wiring failure modes must be considered as described in EN ISO 13849-2. Enclosure or other measure to exclude these failure modes should be
used.
(2) In some situations, a safety relay is not required if both the switch and PowerFlex 525 are installed in the same enclosure.

Stop Category 0 – Coast with Two PowerFlex 525 Drives
24V DC Supply
(1) AC line
Reset input power
PF 525
AC line
E-Stop +24V DC input power
A1 Stop PF 525
L12 Stop
S11 Start
S21 SI L11 Start
Dig. comm
+24V DC
Stop
Y32 Stop
S12
Gate control Start
Reset 0 S34 power supply Start
S22
AM Dig. comm
MM Gate control
Gate control power supply
circuit
13
(2)
14 S1
Gate control
23 S2 circuit
24 (2)
S1
A2
S2
M M
24V DC COM
used.
(2) Each safety input draws 6 mA from the supply.
Example 2 – Safe-Torque-Off Connection with Controlled Stop Action, SIL 2/PL d

Stop Category 1– Controlled
(1) AC line
input power
GuardMaster PF 525
Trojan
Gate +24V DC
Stop
Stop
+24V DC Start
Start
A1 S21 S11 S52 S12 S22 37 47 57 13 23 S33 S34
Gate control
Minotaur power supply
MSR138DP
A2 X1 X2 X3 X4 Y39 Y40 38 48 58 14 24 Y2 Y1
24V DC
Common Gate control
circuit
S1
S2
used.

Example 3 – Safe-Torque-Off Connection with Coast-to-Stop Action Using External +24V supply, SIL 3/PL e
Stop Category 0 – Coast
(1) AC line
input power
PF 525
External +24V DC
+24V DC
Stop
Reset Start
Open COM
A1 S11 S52 S12 13 23 33 41
Gate control
MSR127TP power supply
S21 S22 S34 A2 14 24 34 42

Closed
Gate control
circuit
S1
S2
X1 AUX
X2 13 23 33
A1 Coil 14 24 34
A2
24V DC COM External 100-C
contactor 100S-C
used.
Additional Resources
These documents contain additional information concerning related products from Rockwell Automation.
Title Publication
PowerFlex 520-Series Adjustable Frequency AC Drive User Manual 520-UM001
PowerFlex 4-Class Human Interface Module (HIM) DSI Quick Reference 22HIM-QR001
PowerFlex 525 Embedded EtherNet/IP Adapter User Manual 520COM-UM001
PowerFlex 25-COMM-D DeviceNet Adapter User Manual 520COM-UM002
PowerFlex 25-COMM-E2P EtherNet/IP Adapter User Manual 520COM-UM003
PowerFlex 25-COMM-P PROFIBUS DP Adapter User Manual 520COM-UM004
Dynamic Braking Resistor Calculator PFLEX-AT001
Wiring and Grounding Guidelines for PWM AC Drives DRIVES-IN001
Preventive Maintenance of Industrial Control and Drive System Equipment DRIVES-TD001
Safety Guidelines for the Application, Installation and Maintenance of Solid State Control SGI-1.1
You can view or download publications at rok.auto/literature.

Notes:

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, AppView, Compact I/O, Connected Components Workbench, CustomView, expanding human possibility, FactoryTalk, MainsFree, Micro800, PanelView, PointStop, PowerFlex,
QuickView, Rockwell Automation, RSLogix 5000, RSNetWorx, StepLogic, Studio 5000 Logix Designer, and TechConnect are trademarks of Rockwell Automation, Inc.
EtherNet/IP and DeviceNet are trademarks of ODVA, Inc.
Windows is a trademark of Microsoft Corporation.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
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Publication 520-TD001F-EN-E - October 2020

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PowerFlex 520-Series AC Drive Specifications

2 Rockwell Automation Publication 520-TD001F-EN-E - October 2020

PowerFlex 520-Series AC Drives Feature

Packaging and Mounting

Rockwell Automation Publication 520-TD001F-EN-E - October 2020 3

PowerFlex 520-Series AC Drive Advanced Features

I/O Wiring PowerFlex Stop

isolated from the rest of the drive I/O. Relay N.O.

One Analog Output(a) which is jumper selectable between either

0…10V or 0…20 mA. This scalable, 10-bit output is suitable for C2

metering or as a speed reference to another device.

PowerFlex 525 0-10V 0-10V SRC Digital

• Two Analog Inputs (one unipolar and one bipolar) are

• Seven Digital Inputs (six programmable) provide application Safety 2

metering or as a speed reference to another drive. Relay 1 N.O.

0/4-20mA Pulse In SNK

0-10V Digital SRC

4 Rockwell Automation Publication 520-TD001F-EN-E - October 2020

Optimized for Common DC Bus Installations

Enhanced Control of Internal Precharge

Operation Down to 1/2 Line Voltage

Additional Features of PowerFlex 525 Drives

Closed Loop Feedback

Encoder/Pulse Train Input

Rockwell Automation Publication 520-TD001F-EN-E - October 2020 5

Basic Position Control

Local Position Control

Outer Position Control Loop

Pulse Train Input Encoder

• Input Frequency up to 100 kHz

Safety Inside using Safe-Torque-Off Function

6 Rockwell Automation Publication 520-TD001F-EN-E - October 2020

Communications and Software

Versatile Programming and Network Solutions

• A multi-drive solution can be reached using a single

SCM up to 31 PowerFlex 520-Series, PowerFlex 4, or PowerFlex 40 drives

Connected Components Workbench™

Studio 5000 Logix Designer®

Rockwell Automation Publication 520-TD001F-EN-E - October 2020 7

PowerFlex 523 Drive Family

Frame A Frame B Frame C Frame D Frame E

PowerFlex 525 Drive Family

Frame A Frame B Frame C Frame D Frame E

8 Rockwell Automation Publication 520-TD001F-EN-E - October 2020

Catalog Number Explanation

Code Voltage Phase Code Interface Module

(1) This rating is only available for PowerFlex 523 drives.

Rockwell Automation Publication 520-TD001F-EN-E - October 2020 9

(Applicable to PowerFlex 525 drives only)

10 Rockwell Automation Publication 520-TD001F-EN-E - October 2020

Rockwell Automation Publication 520-TD001F-EN-E - October 2020 11

Frame Operating and Nonoperating Nonoperating (Transportation)

12 Rockwell Automation Publication 520-TD001F-EN-E - October 2020

Australian Communications and Media Authority

Rockwell Automation Publication 520-TD001F-EN-E - October 2020 13

PowerFlex 520-Series Drive Ratings

14 Rockwell Automation Publication 520-TD001F-EN-E - October 2020

PowerFlex 520-Series Drive Ratings (Continued)