PowerFlex® 755T Drive Solutions

Low Harmonic, Regenerative and Common Bus Solutions

PowerFlex 755T Drive SolutionsThe Next Step in Powerful Performance. Flexible Control.

Finding the right AC drive to help optimize assets and production time is important for achieving your goals. As a global leader in variable frequency drives, Rockwell Automation can help you achieve success with the latest Allen-Bradley® PowerFlex® drives. The PowerFlex 755T drives provide harmonic mitigation, regeneration and common bus solutions to help you reduce energy costs, gain flexibility and increase productivity. These are the first drives to offer TotalFORCE technology to deliver exceptional motor control through precise, adaptive control of positioning, velocity and torque.

The PowerFlex 755T drives share popular features with the established PowerFlex 750-Series drives and build on the benefits of proven FORCE technology. They also offer innovative advantages that you haven’t seen from any other AC drives. The most significant is the introduction of TotalFORCE Technology to help your application achieve increased throughput, improved quality and reduced downtime.

Increase the Throughput of Your Application With excellent tracking, the drives follow reference commands very closely. In addition, the drives effectively reject disturbances when loads change suddenly, helping to keep the application running smoothly.

Improve the Quality of End-products As a result of rapid processing speed, the drives are able to provide very precise position, velocity and torque control to help improve the uniformity of end products. In addition, high torque accuracy helps maintain speed regulation in highly demanding tension control applications.

Reduce Equipment Downtime PowerFlex 755T drives continuously monitor operation, tracking the health of electrical components and motor variables to provide real time diagnostic information to your control system. With this information it is possible to predict equipment failures and take action to prevent unplanned downtime.

Adaptive control automatically compensates for variances to help keep your application up and running.

TotalFORCE™ TechnologyProviding new solutions for your automation applications

PowerFlex 755TL drives provide harmonic mitigation and power factor correction through the use of active front end technology.

PowerFlex 755TR drives provide an energy-efficient solution that uses regenerative active front end technology to deliver energy back to the incoming supply.

PowerFlex 755TM drive systems allow you to select from a series of predesigned configurations for regenerative common bus supplies and common bus inverters to optimize your system design and power consumption.

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TotalFORCE technology combines high performance motor control, advanced self-monitoring capabilities and a contemporary digital platform to deliver faster, more precise and responsive AC drives.

Adaptive Control helps reduce commissioning time and mechanical wear while improving application performance

• Load Observer

- Automatically compensates for changes in mechanics and compliance - Useful for applications where inertia varies during operation - Reduces the need to make manual adjustments

• Tracking Notch Filter

- Helps increase application uptime by blocking harmful resonance and vibration - Automatically adapts to changing frequency over time - Use as an indicator to proactively monitor machine performance

The highly differentiated technology in the PowerFlex 755T drives helps optimize productivity:

• Faster troubleshooting

• Enhanced reliability and simplified service

• Application flexibility

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PowerFlex 755T drives are built using a modular approach, which provides fast and easy installation and maintenance. This efficient design method provides convenient access to the compact modules that can be easily installed, removed and serviced. It also allows you to wire the drive just once. Power wiring can stay connected while power and filter modules are rolled out, if necessary.

• Market-leading power density is achieved by optimizing the packaging of power components for a reduced footprint

• Roll in/out design makes the power and filter modules easy to install and service

• Modular design allows convenient access to key components for streamlined servicing

• Service cart allows one person to easily insert or remove a module for simplified installation and maintenance

• The use of common hardware among the PowerFlex 755T drives reduces spare parts inventory

• Built-in components, such as dV/dT filters, decrease floor space requirements

Innovative DesignFlexibility and simplification for installation and servicing

Having the right information about the health of your system can be critical for reducing downtime and increasing productivity. PowerFlex 755T drives take a proactive approach to providing diagnostic data and continuously monitor drive health and compare the current performance to the application settings. This information is provided back to your control system, a capability that is driven by our patented TotalFORCE technology.

• PowerFlex 755T drives continuously monitor operation, compare the current performance of the drive components and motor variables to pre-determined settings and provide real-time information back to your control system

• The drive’s ability to be self-aware allows you to take proactive measures and helps reduce unplanned downtime

• Develop an effective maintenance plan using information provided by the drive

• Patented algorithms project the remaining life span of drive components – such as fans, bus and LCL capacitors, IGBTs, relay contacts – so preventive action can be taken if necessary. Access to this critical information helps you improve productivity

• A capacitor protection feature continuously monitors capacitor health using actual capacitor current feedback.  The drive will shut down and the main input circuit breaker will open if an abnormal condition is detected. Abnormal conditions include high capacitor current and/or capacitance degradation that could lead to imminent capacitor failure 

• A DC bus conditioner helps maintain DC bus voltage levels within drive specifications

• Voltage boost ride-through helps keep equipment running through power quality disturbances. By regulating the DC bus voltage independently of the incoming AC voltage, voltage boost ride-through control helps reduce downtime

• Thermal manager helps to assure that the thermal ratings of the power module are not exceeded. Reducing thermal stress to the drive’s power structure components helps increase the drive’s reliability and life 

Proactive Approach to Improving Uptime

• Optional entry/exit wiring bays allow cable entry and exit through the top of the cabinet

• The drives’ slot-based hardware architecture gives you the flexibility to select up to five option cards to suit your application for future expansion

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Service cart folds to a compact size and is easy to transport

The convenient service cart is a unique element of service and installation. Unlike some large AC drive systems which require two people and a crane or hoist for installation or removal, PowerFlex 755T drives use a sturdy yet compact cart that can be easily managed by a single worker.

Roll in/out design makes the drive easy to install and service by allowing complete removal of a module from the cabinet, providing generous room for wiring behind the drive. Power wiring can stay connected while unit is rolled out.

The modular design of the drive makes replacements easy. In fact, a fan can be replaced in as little as two minutes without complicated tools.

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Blown fuse indication and feedback

Measure and monitor the run time hours

Thermal manager

Predict remaining lifespan of components such as fans, bus and LCL capacitors, IGBTs and relay contacts

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Advanced Diagnostics and Predictive Maintenance

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Benefits of harmonic mitigation

• The combination of lower harmonics and power factor correction reduces the need to oversize your electrical power equipment

• Reduced harmonic distortion helps minimize disruption to other devices

• Align with IEEE 519 standard (5% or less of total harmonic distortion)

Benefits of regeneration

• The drive is able to put energy back on the incoming power supply, providing a solution that is far more energy efficient than resistive braking

• Avoid wasteful dissipation of energy. Instead, use energy for other applications

• Eliminate the need for braking resistors and cooling equipment along with associated wiring, labor, installation and maintenance costs

AC pre-charge module regulates the input AC current from the incoming power source, greatly reducing stress on the power components during power up.

LCL filter is a 230 mm wide module that provides low harmonic capability and minimizes the current distortion into the utility grid.

Line side converter is a 230 mm wide module that draws energy from the AC line without harmonic distortion and converts it to DC power. In the PowerFlex 755TR drive, it also provides a means of regeneration back to the AC line.

Motor side inverter is a 230 mm wide module that controls the voltage and current of the motor.

IP21/IP54 enclosures provide a choice of packaging options to meet the environmental requirements of your application.

Control pod contains the control platform that is responsible for motor control, system control and communications. Five option slots allow you to add I/O, safety and feedback.

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PowerFlex 755TL and PowerFlex 755TR DrivesPowerFlex 755TL and PowerFlex 755TR drives provide built-in harmonic mitigation and power factor correction through the use of active front end technology. By reducing the adverse effects of harmonic distortion, the drives help to improve energy efficiency, reduce energy costs and minimize power distribution issues on the factory floor.

Powerflex 755TR drives have the added benefit of regenerative capability. Using built-in regeneration, the PowerFlex 755TR drive helps reduce energy consumption by delivering energy back to the incoming power supply rather than wasting it as heat, resulting in a more energy-efficient solution.

Other benefits of PowerFlex 755TL and PowerFlex 755TR drives

• Built-in components decrease floor space requirements and provide market-leading power density

• Maintain operation through most line disturbances with voltage boost ride-through control

• Just one interface to configure and program the converter and inverter using Studio 5000 Logix Designer® or Connected Components Workbench™ Software

• Standard built-in dual EtherNet/IP ports provide topology flexibility and simplified integration into the Logix environment

• Advanced diagnostics and predictive maintenance

• Key components are modular in design and easily accessible. This simplifies servicing and helps reduce both cost and service time

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PowerFlex 755TL Drives for Harmonic Mitigation

PowerFlex 755TR Drives for Regenerative Solutions

400/480V: 160…1250 kW / 250…1800 Hp 400/480V: 160…2000 kW / 250…3000 Hp

600/690V: 200…1400 kW / 250…1500 Hp 600/690V: 200…2300 kW /250…2500 Hp

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• Gain energy efficiency with motors that share energy between regenerating and motoring loads

• Optimize floor space, simplify installation and reduce hardware with drives connected to a common DC bus

– Removes the need to wire AC power to each drive individually

– Reduces installation time, labor and cabling costs – DC bus built into each unit allows for easy connection to

adjacent units – Integrated control bus in each unit for efficient distribution

of auxiliary power throughout a cabinet line up• Common bus systems allow for the connection of different

types of VFDs, servo drives and other power components to the same DC bus

• Designed to enable coordination of multiple motors

• Aligns with IEEE 519 standard (5% or less of total harmonic distortion)

• Reducing harmonic distortion helps improve energy efficiency and minimize power distribution issues on the factory floor

• Eliminate the need for external multi-phase transformers or filters along with the associated wiring, labor, installation and maintenance costs

• The regeneration ability puts energy back on the incoming power supply, providing a solution that is far more energy efficient than resistive braking

• Avoid wasteful dissipation of energy. Instead, use energy for other applications

PowerFlex 755TM drive systems allow you to select from a series of predesigned configurations for regenerative common bus supplies and common bus inverters to optimize your system design and power consumption. A common bus drive system offers advantages such as design flexibility, energy optimization and reduced installation costs. PowerFlex 755TM systems provide harmonic mitigation and built-in regeneration capability.

PowerFlex 755TM Drive System for Common Bus Solutions

By packaging a combination of inverters and bus supplies in different arrangements and ratings, you can optimize a high-power density system within an industry-leading small footprint.

• Additional inverters can be added to the common DC bus

• Supports motors with lower power ratings

• Use PowerFlex 753, PowerFlex 755 and Kinetix® 5700 drives

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AC pre-charge module regulates the input AC current from the incoming power source, greatly reducing stress on the power components during power up.

LCL Filter is a 230 mm wide module that provides low harmonic capability and minimizes the current distortion into the utility grid.

Line side converter is a 230 mm wide module that draws energy from the AC line without harmonic distortion and converts it to DC power. It also provides a means of regeneration back to the AC line.

Motor side inverter is a 230 mm wide module that controls the voltage and current of the motor.

IP21/IP54 enclosures provide a choice of packaging options to meet the environmental requirements of your application.

Control pod contains the control platform that is responsible for motor control, system control and communications. Five option slots allow you to add I/O, safety and feedback. There is one control pod for each common bus inverter and one for the regenerative bus supply.

DC pre-charge regulates the input DC current from the incoming power source, greatly reducing stress on the power components during power up. It also provides a means of isolating the inverter from the DC bus for service or maintenance.

Roll in/out design makes the drive easy to install and service by allowing complete removal of a module from cabinet, providing generous room for wiring behind the drive. Power wiring can stay connected while unit is rolled out.

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Common Bus Inverters

Regenerative Bus Supplies

400/480V: 160…2000 kW / 250…3000 Hp 400/480V: 188…2204 kW / 216…2436 Hp

600/690V: 200…2300 kW / 250…2500 Hp 600/690V: 217…2164 kW / 221…2379 Hp

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Regenerative Bus Supply Common Bus Inverters

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Control• Voltage boost ride-through: regulates the DC bus voltage

independently of the incoming AC voltage to help keep equipment running through power quality disturbances

• Adaptive control: Load Observer and Adaptive Tuning monitor machine performance and automatically compensate for changes to help you achieve high performance

• Drive control modes: speed, torque and position control to support multiple application types

• Selectable high-performance motor control algorithms with TotalFORCE Technology: field oriented control, flux vector, sensorless vector, V/Hz and Economizer

• Application specific features: TorqProve™ for lifting and hoisting applications

• Thermal manager: monitors the thermal temperature of the power module to avoid exceeding thermal ratings  

• Predictive maintenance: monitor the remaining life span of fans, relay contacts, power devices and capacitors

Communications• Built-in dual EtherNet/IP ports

• Options available for: ControlNet, DeviceNet, PROFIBUS DP, PROFINET

Feedback• Universal feedback, encoder and dual encoder

feedback options

– Universal feedback option includes two channels for encoder feedback. Encoder support includes incremental, EnDat, Hiperface, SSI and BiSS

– Automatic switchover to secondary encoder or encoderless mode in the event of feedback loss

Energy Savings• Regeneration

• Power factor correction

Hardware• Enclosures: IP21 or IP54

• Patented slot-based hardware structure for control and selectable I/O, feedback, communication and safety options

• Auxiliary control power available

• Standard conformal coating on all printed circuit boards

• Regenerative and non-regenerative Active Front End

• Option for built-in dV/dT filters to reduce reflective wave

• High capacity DC bus option for PowerFlex 755TM up to 4700A distribution

• Blown fuse indication and feedback

Programming and Commissioning• Make configuration and programming fast and

uncomplicated with a choice of easy-to-use software

– Studio 5000 Logix Designer* – Connected Components Workbench

• Use local or remote PowerFlex HIMs

• Flash upgradeable

CommonalityThe new PowerFlex 755T drives share some key features with the established PowerFlex 750-Series drives to make working with the drives easier and more familiar.

• A slot-based hardware structure provides the flexibility to select up to five option cards to suit your application

• A choice of easy-to-use programming tools

• Premier Integration with Studio 5000 Logix Designer®

• Designed for ease of installation and maintenance

Safety OptionsHelp protect personnel and assets while reducing downtime with safety options that allow an application to resume operation faster after a safety event.

• Safe Torque Off is ideal for safety-related applications that benefit from removal of rotational power to the motor without removing power from the drive. It provides a quick return to operation after a demand on the safety system and helps reduce wear from repetitive machine start-ups. Available as a hardwired option (SIL 3, Ple, CAT 3) or on an EtherNet/IP network (SIL3, Ple, CAT 3)

• Safe Speed Monitor provides a solution for applications that can benefit from access to a safety zone while there is limited motion. It helps you safely monitor and control the speed of your application which allows operators to perform process or maintenance work without stopping the machine (SIL3, Ple, CAT 4)

*PowerFlex drives offer Premier Integration to help you save configuration time and simplify your application. Premier Integration is the exclusive experience of integrating Allen-Bradley motor control devices into the Allen Bradley Logix control platform. Use just one software tool – Studio 5000 Logix Designer - to help reduce programming time, ease startup and commissioning and streamline diagnostics. To learn more, refer to publication IMCPI-WP001A-EN-E

PowerFlex 755T Drive Solutions Maximize Performance 

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Rockwell Automation Services & Support Rockwell Automation provides a comprehensive portfolio of services to best suit your organization’s needs. Supplement your PowerFlex 755T drive investment with additional services provided at the level that supports your needs:

PowerFlex 755T Drive Solutions Maximize Performance 

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Start-up and Commissioning

Our highly experienced field service professionals work with you to help commission and start-up your new equipment, and in turn, reduce the time between integration and actual start-up.

Our standard process validates that the necessary electrical, mechanical and environmental criteria have been met and the appropriate steps have been taken to confirm proper equipment operation

Drives Training

Maximize workforce performance through skills-building training that introduces concepts and techniques to help properly install drives and diagnose specific faults

Remote Support

TechConnectSM support provides unlimited, live access to our technical support engineers

• Access to the Rockwell Automation Knowledgebase – the online resource for technical information, assistance, technical notes, software updates, product/service email notifications, and more

Parts Management Agreement (PMA)

Provides quick access to Rockwell Automation spare parts while reducing operating costs to maintain and manage inventory

• We own and manage your spare parts inventory for a fixed monthly or quarterly cost

Integrated Support

Integrated Support allows you to select the right level of remote support and on-site services to support the needs of your organization. Ease staffing burdens and lower the total lifecycle cost of your assets with our annual guaranteed support agreement. Levels of support are based on a paid-for-support tiered model.

• Select the level of TechConnect that meets the needs of your organization and reach our technical support staff for assistance with troubleshooting, problem solving, and operation and installation questions

• With on-site services you can also select the response time of a representative being dispatched to your location

• Bundle with a Parts Management Agreement to help minimize equipment downtime and reduce unplanned repair expenses

Remote Monitoring & Analytics

Gaining insight into the performance of your of automation machinery is the key to optimizing your operations and preventing costly downtime events. To help reduce your downtime, Rockwell Automation provides the Remote Monitoring & Analytics Service – using powerful visualization and dashboard tools coupled with a support center staffed by Rockwell Automation specialists who monitor your assets in real time to help keep you operating.

• Flexible, scalable remote monitoring service collects, organizes and normalizes real-time data and provides insights through powerful visualization, analytic and dashboard tools

• A support center staffed by Rockwell Automation specialists monitors the data in real time to help keep you operating at your highest

• Upon a fault or alarm, a Rockwell Automation remote support engineer contacts you to troubleshoot and resolve the issue and help get you back up and running

• The service includes capabilities such as automatic black box data capture on a failure, preventive maintenance tracking and critical diagnostic indicator tracking

For more information about any of our services and the bundled options available, please contact your Rockwell Automation representative.

PowerFlex 755TL Drives PowerFlex 755TR Drives PowerFlex 755TM Drive Systems

Ratings 400V 160…1250 kW 160…2000 kWCommon Bus Inverter: 160…2000 kWRegenerative Bus Supplies: 188…2204 kW

Ratings 480V 250…1800 Hp 250…3000 HpCommon Bus Inverter: 250…3000 HpRegenerative Bus Supplies: 216…2436 Hp

Ratings 600V 250…1500 Hp 250. . . 2500 HpCommon Bus Inverter: 250…2500 HpRegenerative Bus Supplies: 217…2164 kW

Ratings 690V 200…1400 kW 200…2300 kWCommon Bus Inverter: 200…2300 kWRegenerative Bus Supplies: 221…2379 kW

Communications• Built-in dual EtherNet/IP ports • ControlNet

• DeviceNet • PROFIBUS DP

• PROFINET

Safety Options• Safe Torque Off• Safe Speed Monitor

Ambient Temperature Ratings

• -20 °C . . .40 °C• -20. . . 55 °C with derate

Storage Temperature -40…70 °C (-40…158 °F)

Relative Humidity Operation: 0…95% non-condensing

TotalFORCE TechnologyMotor Control

Flux vector, sensorless vector, V/Hz, field oriented control and Economizer

Motor Control Bandwidth*

Velocity Regulator Bandwidth 300 Hz (1885 Radians per second)Position Regulator Bandwidth 207 Hz (1301 Radians per second)

Standards and Certifications

• DNV• ABS• Lloyd’s Register • ATEX• IEC60721-3-3• ISA 71.04-1985

• SEMI F47• AC156 Seismic Standard• UL61800-5-1 (cULus)• CAN/CSA• Regulatory Compliance Mark

• EAC Mark• UkrSepro Mark• KCC• CE Mark• ODVA EtherNet/IP

Efficiency 97% at rated amps**

Output Frequency Range

• 0…325 Hz @ 1.33 kHz carrier• 0…325 Hz @ 2 kHz carrier• 0…590 Hz @ 4 kHz carrier

Torque AccuracyAbove 5% of motor base speed: 2% of rated torque Below 5% of motor base speed: 5% of rated torque

EMC Category C3 when system is solidly grounded

Altitude 1000 m without derate; up to 5000 m with derate

Shock & Vibration Power core, drive in cabinet with option bay – 1.000 mm (0.040 in.) displacement, 1 g peak

Technical Specifications

* -3 dB Crossing (Closed Loop) specifications ** All VFD efficiency ratings can vary and are dependent on manufacturer product rating and operational conditions.

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Input Voltage

Normal Duty Rating

Width Combined Width - Drive with Optional Wiring Bays Depth Height Weight

Drive with Entry Bay

with Exit Bay

with Both Bays IP21 IP54 IP21 IP54 without

Filterwith Filter

Powe

rFle

x 755

TL an

d 755

TR dr

ives

400 160…400 kW

1200 (47.2) * 1600

(63.0) * 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 861.8 (1900)

920.8 (2030)

480 250…650 Hp600 250…550 Hp690 200…500 kW400 400…800 kW

2000 (78.7) * 2400

(94.5) * 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 1360.8 (3000)

1419.7 (3130)

480 650…1100 Hp600 550…1000 Hp690 500…900 kW400 800…1250 kW

3200 (126.0)

3600 (141.7)

3600 (141.7)

4000 (157.5) 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 2925.7

(6450)3043.6 (6710)

480 1100…1800 Hp600 1000…1500 Hp690 900…1400 kW

Powe

rFle

x 755

TR dr

ive

400 1200…1650 kW

3800 (149.6)

4600 (181.1)

4600 (181.1)

5400 (212.6) 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 3447.3

(7600)3565.2 (7860)

480 1800…2400 Hp600 1500…2000 Hp690 1400…1800 kW400 1650…2000 kW

4600 (181.1)

5400 (212.6)

5400 (212.6)

6200 (244.1) 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 4286.0

(9450)4463.3 (9840)

480 2400…3000 Hp600 2000…2500 Hp690 1800…2300 kW

Simplify installation with optional entry and exit wiring bays. Entry and exit wiring bay options provide the flexibility and convenience for cable entry and exit through the top of the cabinet.

755TR Drive

Depth

Height

Combined Width

Entry Wiring

Bay Exit Wiring

Bay

PowerFlex 755TL and PowerFlex 755TR Drives

* Optional wiring bay is not required for top entry of power cables.

Dimensions are in millimeters and (inches). Weights are in kilograms and (pounds).

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Input Voltage

Normal Duty Rating

Width Depth Height Weight Control

Bay *Inverter

BayExit Wiring

Bay IP21 IP54 IP21 IP54 DC Fuse

DC Precharge

400 160…400 kW

300 (11.8) 400 (15.7) 400 (15.7) 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 250.0 (551) 286.0 (630)480 250…650 Hp600 250…550 Hp690 200…500 kW400 400…800 kW

300 (11.8) 600 (23.6) 400 (15.7) 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 499.0 (1100) 571.5 (1260)480 650…1100 Hp600 550…1000 Hp690 500…900 kW400 800…1250 kW

300 (11.8) 800 (31.5) 400 (15.7) 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 748.4 (1650) 857.3 (1890)480 1100…1800 Hp600 1000…1500 Hp690 900…1400 kW400 1200…1650 kW

300 (11.8) 1200 (47.2) 800 (31.5) 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 997.9 (2200) 1143.1 (2520)

480 1800…2400 Hp600 1500…2000 Hp690 1400…1800 kW400 1600…2000 kW

300 (11.8) 1400 (55.1) 800 (31.5) 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 1247.4 (2750)

1428.8 (3150)

480 2400…3000 Hp600 2000…2500 Hp690 1800…2300 kW

Exit wiring bay option provides the flexibility and convenience for cable exit through the top of the cabinet.

Common BusInverter

Depth

Height

Combined Width

The Common Bus Inverter is positioned to the right of the Common Bus Supply.

Exit Wiring

Bay

ControlBay

PowerFlex 755TM Common Bus Inverter Dimensions are in millimeters and (inches). Weights are in kilograms and (pounds)

* Each inverter requires a control pod. A control bay can hold two control pods.

Select one inverter for each motor. For every inverter, a control pod is required. A control bay can hold up to two control pods.

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Input Voltage Normal Duty Rating Width of Bus

Supply

Width with Optional Entry Bay

Depth Height Weight

IP21 IP54 IP21 IP54 with Filter

without Filter

400 188…479 kW

1000 (39.4) * 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 648.6 (1430) 589.7 (1300)480 216…529 kW600 217…487 kW690 221…518 kW400 479…910 kW

1400 (55.1) * 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 920.8 (2030) 861.8 (1900)480 529…977 kW600 487…877 kW690 518…944 kW400 910…1342 kW

2400 (94.5) 2800 (110.2) 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 2295.2 (5060) 2177.2 (4800)480 977…1483 kW600 877…1279 kW690 944…1456 kW400 1342…1772 kW

2600 (102.4) 3400 (133.9) 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 2567.3 (5660) 2449.4 (5400)480 1483…1959 kW600 1279…1740 kW690 1456…1914 kW400 1772…2204 kW

3200 (126.0) 4000 (157.5) 675 (26.6) 720 (28.3) 2132 (83.9) 2291 (90.2) 3216.0 (7090) 3039.1 (6700)480 1959…2436 kW600 1740…2164 kW690 1914…2379 kW

Entry wiring bay option provides the flexibility and convenience for cable entry through the top of the cabinet.

Common Bus Supply

The Common Bus Supplyis positioned to the left of the Common Bus Inverter.

Depth

Height

Combined Width

Entry Wiring

Bay

PowerFlex 755TM Regenerative Bus Supplies Dimensions are in millimeters and (inches). Weights are in kilograms and (pounds)

* Optional wiring bay is not required for top entry of power cables.

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Publication 755T-BR001C-EN-P - April 2017 Copyright © 2017 Rockwell Automation, Inc. All Rights Reserved. Printed in USA.Supersedes Publication 755T-BR001B-EN-P - October 2016

Allen-Bradley, Connected Components Workbench, Installed Base Evaluation, LISTEN. THINK. SOLVE, PowerFlex, Rockwell Software, Studio 5000 Logix Designer, TechConnect, TorqProve, TotalFORCE are trademarks of Rockwell Automation, Inc. ControlNet, DeviceNet and EtherNet/IP are trademarks of the ODVA, Inc. PROFIBUS is a trademark of PROFIBUS & PROFINET International. Trademarks not belonging to Rockwell Automation are property of their respective companies.

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