• Allen Bradley 20G1ANF119JA0NNNNN PowerFlex AC Drive
  • Allen Bradley 20G1ANF119JA0NNNNN PowerFlex AC Drive
  • Allen Bradley 20G1ANF119JA0NNNNN PowerFlex AC Drive
  • Allen Bradley 20G1ANF119JA0NNNNN PowerFlex AC Drive
Allen-Bradley 20G1ANF119JA0NNNNN PowerFlex 755 AC Drive 1. Basic Product Information Model: 20G1ANF119JA0NNNNN Brand: Allen-Bradley Series: PowerFlex 755 Product Type: AC Variable Frequency Drive Rated ……
Allen Bradley 20G1ANF119JA0NNNNN PowerFlex AC Drive
  • Allen Bradley
  • 20G1ANF119JA0NNNNN
  • PowerFlex AC Drive
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  • 665.5 × 308 × 346.4 mm
  • 48kg
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Allen-Bradley 20G1ANF119JA0NNNNN PowerFlex 755 AC Drive

1. Basic Product Information

Model: 20G1ANF119JA0NNNNN

Brand: Allen-Bradley

Series: PowerFlex 755

Product Type: AC Variable Frequency Drive

Rated Voltage: 690 VAC

Input Phase: Three Phase

Normal-Duty Rating: 110 kW

Heavy-Duty Rating: 90 kW

Output Current: 119 A

Frame Size: Frame 6

Cooling Method: Forced Air

Enclosure Type: IP20/IP00, NEMA/UL Open Type

Input Configuration: AC Input with Precharge

DC Terminals: Not included in this configuration

Dynamic Braking: DB Transistor

Filtering: Filtered configuration, CM jumper installed

Human Interface Module: Blank configuration, no HIM included

Communication: Embedded EtherNet/IP

Typical Application: Large industrial three-phase AC motor control

2. Brand and Product Series

The 20G1ANF119JA0NNNNN belongs to the Allen-Bradley PowerFlex 755 family of industrial AC drives.

The PowerFlex 755 series is designed for demanding industrial motor-control applications where accurate speed regulation, controlled acceleration and deceleration, high-power motor operation, network communication and integration with automation systems are required.

This particular model is part of the 690 V class of the PowerFlex 755 family.

With a rated output current of 119 A, it is positioned above the 98 A class and below the larger 142 A class within the same 690 V Frame 6 range.

The combination of 110 kW normal-duty capacity and 90 kW heavy-duty capacity makes this model suitable for large industrial motors and process equipment.

The PowerFlex 755 platform is commonly used where a basic fixed-speed starter is not sufficient and the motor needs adjustable speed, controlled torque, programmable acceleration, process coordination or communication with a plant automation system.

3. Detailed Technical Specifications

Parameter Specification
Model 20G1ANF119JA0NNNNN
Brand Allen-Bradley
Series PowerFlex 755
Product Type Industrial AC Variable Frequency Drive
Input Voltage 690 VAC
Input Phase 3 Phase
Normal-Duty Power 110 kW
Heavy-Duty Power 90 kW
Continuous Output Current 119 A
Frame Size Frame 6
Cooling Forced Air
Enclosure IP20/IP00
Enclosure Style NEMA/UL Open Type
Input Type AC Input with Precharge
DC Terminals Not included
Dynamic Braking DB Transistor
Filtering Filtered, CM Jumper Installed
HIM Blank / No HIM
Communication Embedded EtherNet/IP
Motor Type Three-Phase AC Motor
Control Variable Frequency / Vector-Based Control, configuration dependent
Output Frequency Application and configuration dependent
Installation Industrial Control Cabinet / Panel
Approx. Dimensions Approx. 665.5 × 308 × 346.4 mm
Approx. Weight Approx. 48–50 kg
Cooling Airflow Forced-Air
Application Class Industrial
Duty Classes Normal Duty / Heavy Duty
Typical Motor Range Up to approximately 110 kW ND, depending on application
Main Applications Pumps, fans, conveyors, compressors, mixers, process machinery, material handling

Note: Dimensions and weight are approximate engineering reference values. The final physical dimensions and shipping weight can vary with the exact configuration, mounting arrangement, accessories, cabinet structure and installation hardware.

4. Electrical Rating

The most important electrical characteristic of the 20G1ANF119JA0NNNNN is its 119 A output current rating.

At normal-duty loading, the drive is rated for approximately 110 kW.

For heavy-duty applications, the rating is approximately 90 kW.

This difference is important when selecting the drive for industrial machinery because two motors with similar nominal power can have very different load requirements.

A centrifugal pump or fan normally has a different torque profile from a conveyor, mixer, compressor or high-inertia machine.

For this reason, drive selection should be based on motor full-load current, load torque, acceleration requirements and overload requirements rather than only comparing the motor’s kW rating.

5. Normal-Duty and Heavy-Duty Ratings

The drive provides two useful rating categories for different types of industrial loads.

Rating Power Output Current Typical Load
Normal Duty 110 kW 119 A Pumps, fans, blowers and variable-torque machinery
Heavy Duty 90 kW 119 A class Conveyors, mixers, process machinery and higher-torque applications

The 110 kW normal-duty rating makes the drive particularly suitable for applications where the motor operates continuously with a relatively predictable load.

The 90 kW heavy-duty rating provides a lower motor-power rating but is intended for applications where the load places greater demands on acceleration and overload performance.

This distinction should be considered carefully when selecting a drive for a replacement project.

6. Product Introduction

The 20G1ANF119JA0NNNNN is a high-power industrial AC drive designed to regulate the speed and operation of three-phase motors in 690 V electrical systems.

It combines a 119 A output rating, 110 kW normal-duty capacity, and 90 kW heavy-duty capacity in a Frame 6 forced-air-cooled package.

The drive is designed for applications where motor speed needs to be adjusted according to process requirements.

Instead of operating a motor continuously at full speed, the drive can provide controlled acceleration, adjustable operating speed and controlled deceleration.

This makes it useful for industrial processes where motor speed has a direct effect on production rate, flow, pressure, material movement or process quality.

The integrated automation capability also allows the drive to operate as part of a larger control system.

For example, a PLC can issue speed references and operating commands while receiving drive status, motor information and diagnostic data.

7. High-Voltage 690 V Design

The 690 V rating is one of the main characteristics of this model.

High-power industrial motors are often operated at higher voltage levels because increasing voltage allows a given amount of power to be transmitted at a lower current.

For large motors, this can have practical benefits for feeder sizing, motor cabling and overall electrical-system design.

The 20G1ANF119JA0NNNNN is therefore particularly suitable for industrial facilities using 690 V motor systems.

Typical environments may include:

  • Heavy manufacturing
  • Mining
  • Water treatment
  • Chemical processing
  • Steel and metal processing
  • Cement production
  • Power-related auxiliary systems
  • Large material-handling installations
  • Industrial utilities
  • Process plants

8. Frame 6 Construction

The model uses a Frame 6 mechanical configuration.

Frame size is important when planning a control cabinet because it determines the approximate mounting footprint, cable-entry arrangement, ventilation requirements and available service space.

A Frame 6 drive of this power level should not be treated like a small compact VFD.

The cabinet should provide sufficient room for:

  • Input power connections
  • Motor output cables
  • Grounding conductors
  • Communication wiring
  • Cooling airflow
  • Maintenance access
  • Service components
  • Cable bending radius
  • Ventilation paths

9. Physical Dimensions and Weight

A practical reference dimension for this Frame 6 configuration is approximately:

665.5 mm × 308 mm × 346.4 mm

Approximate product weight:

48–50 kg

The actual installation envelope should always be confirmed against the specific mechanical drawing before cabinet fabrication.

The cabinet must also accommodate the space required for power cables and ventilation.

The physical footprint of the drive is only one part of the total cabinet requirement.

For a complete industrial installation, additional room may be required for:

  • Input protection
  • Disconnect equipment
  • Contactors
  • Line reactors
  • Fuses
  • Terminal blocks
  • Motor cable connections
  • Network equipment
  • Control wiring
  • Heat-management equipment

10. Cooling System

The 20G1ANF119JA0NNNNN uses forced-air cooling.

Forced-air cooling is particularly important for a drive of this power rating because the switching devices and power section generate significant heat during operation.

The cooling system requires unobstructed airflow.

During installation, attention should be given to:

  • Cabinet ventilation
  • Fan operation
  • Air inlet condition
  • Air outlet condition
  • Ambient temperature
  • Dust accumulation
  • Filter condition
  • Clearance around the drive
  • Internal cabinet temperature

If the drive is installed in a dusty environment, regular cleaning and inspection of the cooling system should be included in the maintenance schedule.

11. Dynamic Braking

This configuration includes a dynamic braking transistor.

Dynamic braking can be useful when a motor needs to decelerate rapidly or when the mechanical load contains significant stored energy.

During deceleration, the motor can return energy to the drive’s DC bus.

A braking system can provide a controlled method for handling this energy under appropriate application conditions.

Typical applications where braking considerations can be important include:

  • High-inertia fans
  • Conveyors
  • Centrifuges
  • Material-handling machinery
  • Large rotating equipment
  • Rapid acceleration/deceleration systems

The actual braking resistor arrangement and braking capacity should be selected according to the application and required stopping performance.

12. Typical Industrial Applications

Large Industrial Pumps

The 20G1ANF119JA0NNNNN is suitable for large pump systems operating from a 690 V industrial supply.

Typical applications include:

  • Water circulation
  • Cooling-water systems
  • Process-water pumps
  • Wastewater systems
  • Industrial utility systems
  • Mining water systems
  • Chemical process pumps
  • Large-scale irrigation systems

Variable-speed control can allow pump speed to be adjusted according to actual process demand.

13. Fans and Blowers

Large fans and blowers can benefit from adjustable-speed operation.

Typical applications include:

  • Industrial ventilation
  • Exhaust systems
  • Furnace ventilation
  • Dust collection
  • Process-air systems
  • Cooling systems
  • Mining ventilation
  • Large air-handling systems

The 110 kW normal-duty rating provides a substantial capacity range for large air-moving equipment.

14. Conveyor Systems

The drive can also be applied to large conveyor systems.

Controlled acceleration can reduce mechanical stress on:

  • Gearboxes
  • Couplings
  • Conveyor belts
  • Shafts
  • Bearings
  • Material-handling components

Adjustable speed can also help coordinate conveyor operation with upstream and downstream equipment.

Typical applications include:

  • Mining conveyors
  • Aggregate conveyors
  • Bulk-material handling
  • Warehouse systems
  • Production conveyors
  • Packaging lines
  • Transfer systems

15. Mixers and Agitators

Industrial mixers and agitators often require controlled speed and substantial motor torque.

The drive can regulate motor speed according to process requirements.

Potential applications include:

  • Chemical mixing
  • Water treatment
  • Food processing
  • Industrial blending
  • Material preparation
  • Process tanks
  • Slurry mixing

Different process materials can require different motor speeds, making adjustable-speed control useful.

16. Compressors

Large industrial compressors can also require adjustable-speed operation.

Depending on the compressor design and control system, variable-speed control can be used to coordinate compressor operation with changing process demand.

Potential applications include:

  • Industrial air systems
  • Process gas systems
  • Manufacturing plants
  • Utility systems
  • Chemical processing
  • Large pneumatic installations

17. Material Handling

The drive can be used in larger material-handling machinery where motor speed needs to be controlled.

Applications may include:

  • Bulk material feeders
  • Conveyors
  • Transfer equipment
  • Production machinery
  • Material processing systems
  • Industrial transport systems

The ability to control acceleration and deceleration can be particularly useful when mechanical equipment has significant inertia.

18. Product Advantages

1. High 690 V Rating

The 690 V design makes this model suitable for high-power motor installations.

It is particularly appropriate where the plant electrical system is already designed around 690 V motors.

2. 110 kW Normal-Duty Capacity

The 110 kW normal-duty rating provides substantial motor capacity for large industrial applications.

It can accommodate many high-power pumps, fans, blowers and continuous-process machines.

3. 90 kW Heavy-Duty Capacity

The 90 kW heavy-duty rating allows the drive to be applied to more demanding mechanical loads where acceleration and overload conditions need greater attention.

4. 119 A Output

The 119 A current class provides a clear electrical reference when matching the drive to a motor.

Motor nameplate current should still be checked before final selection.

5. Forced-Air Cooling

Forced-air cooling is well suited to high-power industrial drives when the control cabinet is designed with adequate ventilation and heat removal.

6. Dynamic Braking Transistor

The built-in braking transistor provides an option for dynamic braking applications without requiring a completely separate drive architecture.

7. Embedded EtherNet/IP

Integrated network communication makes the drive suitable for connection to industrial automation systems.

The drive can exchange operating commands, speed references, status information and diagnostic information with a controller.

8. Industrial Control Flexibility

The PowerFlex 755 platform supports a broad range of motor-control functions.

This makes the drive useful for both straightforward variable-speed applications and more sophisticated automated machinery.

9. Suitable for Process Automation

The combination of high-power motor control and network connectivity makes the model suitable for larger automated production systems.

19. Automation and Communication

The embedded EtherNet/IP capability allows the drive to be incorporated into an industrial control network.

Typical functions may include:

  • Start commands
  • Stop commands
  • Speed reference
  • Frequency reference
  • Direction control
  • Drive enable
  • Fault reset
  • Drive status
  • Motor current monitoring
  • Speed monitoring
  • Alarm information
  • Fault information
  • Diagnostic information
  • Parameter management

This is particularly useful when the drive is controlled from a PLC or industrial automation controller.

20. Model Number Interpretation

The catalog number 20G1ANF119JA0NNNNN contains configuration information identifying the drive family, voltage class, current rating and option configuration.

Model Section General Description
20G PowerFlex 755 family
1 Product configuration identifier
A Drive configuration designation
N Configuration identifier
F 690 V class
119 119 A current rating
J Configuration designation
A Option/configuration position
0 Configuration position
NNNNN Additional configuration positions

The 119 portion is particularly important because it identifies the 119 A current class.

The F section identifies the 690 V class.

The complete catalog number should be retained when ordering a replacement because models with similar current ratings can differ in enclosure, filtering, braking, terminals or other configuration details.

21. Recommended Same-Series Models

The following models are useful comparisons within the same PowerFlex 755 690 V family.

Model Series Voltage Current Normal Duty Heavy Duty Frame Cooling Approx. Dimensions Approx. Weight
20G1ANF061JA0NNNNN PowerFlex 755 690 V 61 A 55 kW 45 kW Frame 6 Forced Air Approx. 665.5 × 308 × 346.4 mm Approx. 48 kg
20G1ANF082JA0NNNNN PowerFlex 755 690 V 82 A 75 kW 55 kW Frame 6 Forced Air Approx. 665.5 × 308 × 346.4 mm Approx. 48 kg
20G1ANF098JA0NNNNN PowerFlex 755 690 V 98 A 90 kW 75 kW Frame 6 Forced Air Approx. 665.5 × 308 × 346.4 mm Approx. 48–50 kg
20G1ANF119JA0NNNNN PowerFlex 755 690 V 119 A 110 kW 90 kW Frame 6 Forced Air Approx. 665.5 × 308 × 346.4 mm Approx. 48–50 kg
20G1ANF142JA0NNNNN PowerFlex 755 690 V 142 A 132 kW 110 kW Frame 6 Forced Air Approx. Frame 6 class Approx. 50 kg class

The models above form a useful progression from approximately 55 kW to 132 kW normal-duty operation.

The 119 A model sits between the 98 A and 142 A versions, making those two models especially useful when evaluating a slightly smaller or larger motor requirement.

22. Same-Series Comparison

Model Voltage Current ND Power HD Power Typical Application
20G1ANF061JA0NNNNN 690 V 61 A 55 kW 45 kW Medium-large pumps and fans
20G1ANF082JA0NNNNN 690 V 82 A 75 kW 55 kW Large pumps and fans
20G1ANF098JA0NNNNN 690 V 98 A 90 kW 75 kW Large industrial machinery
20G1ANF119JA0NNNNN 690 V 119 A 110 kW 90 kW High-power process equipment
20G1ANF142JA0NNNNN 690 V 142 A 132 kW 110 kW Larger industrial machinery

This progression can be useful when matching a drive to different motor sizes within the same voltage class.

The final selection should always be based on the motor’s actual current and application duty rather than simply selecting the nearest kW value.

23. Five Related Models Under the Same Brand

Model Series Voltage Output Current Normal Duty Heavy Duty Typical Application Approx. Dimensions Approx. Weight
20G1ANF082JA0NNNNN PowerFlex 755 690 V 82 A 75 kW 55 kW Pumps, fans, conveyors Approx. 665.5 × 308 × 346.4 mm Approx. 48 kg
20G1ANF098JA0NNNNN PowerFlex 755 690 V 98 A 90 kW 75 kW Large pumps and process equipment Approx. 665.5 × 308 × 346.4 mm Approx. 48–50 kg
20G1ANF142JA0NNNNN PowerFlex 755 690 V 142 A 132 kW 110 kW High-power machinery Approx. Frame 6 class Approx. 50 kg class
20G1ANF171JA0NNNNN PowerFlex 755 690 V 171 A 160 kW 132 kW Very large industrial motors Frame 7 class Configuration dependent
20F1ANF061JA0NNNNN PowerFlex 753 690 V 61 A Approx. 55 kW class Application dependent Industrial pumps, fans and machinery Configuration dependent Configuration dependent

The PowerFlex 755 models are the closest relatives because they share the same general high-power drive platform.

The PowerFlex 753 model is a related alternative within the same broader product family and may be considered where the application does not require the full functionality or architecture of the PowerFlex 755 platform.

24. Five Popular Models from the Same Brand

Model Series Voltage Class Approx. Power Current Class Typical Application Dimensions Weight
20G1ANF098JA0NNNNN PowerFlex 755 690 V 90 kW ND 98 A Large pumps, fans, conveyors Approx. 665.5 × 308 × 346.4 mm Approx. 48–50 kg
20G1ANF119JA0NNNNN PowerFlex 755 690 V 110 kW ND 119 A Large industrial machinery Approx. 665.5 × 308 × 346.4 mm Approx. 48–50 kg
20G1ANF142JA0NNNNN PowerFlex 755 690 V 132 kW ND 142 A High-power process systems Approx. Frame 6 class Approx. 50 kg class
20F1ANF046JA0NNNNN PowerFlex 753 690 V Approx. 37 kW ND 46 A Industrial motor control Configuration dependent Configuration dependent
25B-D043N114 PowerFlex 525 380–480 V Approx. 22 kW class 43 A General industrial machinery Frame dependent Frame dependent

These models represent different points within the brand’s industrial drive portfolio.

The PowerFlex 755 models are designed for higher-end and larger industrial applications, while the PowerFlex 753 and PowerFlex 525 families cover different application ranges and physical configurations.

25. PowerFlex 755 690 V Selection Guide

Normal-Duty Motor Power Example Model Output Current Heavy-Duty Rating Frame
55 kW 20G1ANF061JA0NNNNN 61 A 45 kW 6
75 kW 20G1ANF082JA0NNNNN 82 A 55 kW 6
90 kW 20G1ANF098JA0NNNNN 98 A 75 kW 6
110 kW 20G1ANF119JA0NNNNN 119 A 90 kW 6
132 kW 20G1ANF142JA0NNNNN 142 A 110 kW 6
160 kW 20G1ANF171JA0NNNNN 171 A 132 kW 7
200 kW 20G1ANF212JA0NNNNN 212 A 160 kW 7
250 kW 20G1ANF263JA0NNNNN 263 A 200 kW 7

This progression illustrates how the PowerFlex 755 family can cover a wide range of 690 V industrial motor applications.

26. Advantages for Pump and Fan Applications

For pumps and fans, the 110 kW normal-duty capacity can be particularly useful.

Many large pumps and fans do not need to operate at full speed continuously.

With variable-speed control, the motor can be operated at the speed required by the process.

This can help improve process control and reduce unnecessary mechanical operation.

The drive can also provide controlled acceleration and deceleration, reducing abrupt changes in motor speed.

27. Advantages for Conveyor Applications

For conveyors, the drive provides controlled motor acceleration and adjustable speed.

This can be useful when:

  • Conveyor speed needs to match production speed
  • Multiple conveyors need synchronization
  • Mechanical shock needs to be reduced
  • Material flow needs to be adjusted
  • Controlled stopping is required
  • The system contains a high-inertia load

The dynamic braking transistor can also be useful in applications where controlled deceleration is required, subject to the braking system design.

28. Advantages for Automated Production Lines

In automated production equipment, the drive can operate as one component of a larger control system.

A PLC can provide the operating command and speed reference while the drive provides motor control.

The drive can return information such as:

  • Running status
  • Actual speed
  • Current
  • Fault condition
  • Alarm status
  • Operating state

This type of communication allows motor operation to be coordinated with other production equipment.

29. Maintenance Recommendations

Regular inspection is important for a high-power industrial drive.

Recommended maintenance activities include:

  • Inspecting cooling fans
  • Checking ventilation paths
  • Removing dust accumulation
  • Checking cabinet temperature
  • Inspecting power connections
  • Checking grounding
  • Inspecting motor cables
  • Reviewing fault history
  • Checking for unusual fan noise
  • Checking for abnormal vibration
  • Inspecting signs of overheating
  • Checking network connections
  • Reviewing drive operating parameters

The cooling system deserves particular attention because restricted airflow can cause higher operating temperatures.

30. Installation Environment

The drive should be installed in an appropriate industrial electrical environment.

Important factors include:

Temperature: Excessive ambient temperature may require derating.

Humidity: Condensation should be avoided.

Dust: Heavy dust can obstruct cooling airflow.

Vibration: Excessive mechanical vibration should be avoided.

Chemical Exposure: Corrosive gases and aggressive chemicals should be considered during cabinet design.

Altitude: High-altitude installations may require derating depending on operating conditions.

Ventilation: Adequate airflow is required for forced-air cooling.

Electrical Noise: Motor cables and control cables should be arranged appropriately to reduce interference.

31. Replacement Considerations

When replacing another drive with the 20G1ANF119JA0NNNNN, several parameters should be checked.

The first item is the motor’s nameplate current.

The second is the motor voltage.

The third is the application duty.

The fourth is the required overload capacity.

The fifth is the required braking performance.

The sixth is the communication architecture.

The seventh is the physical cabinet space.

A replacement drive that has a similar kW rating may still be unsuitable if the current rating, voltage class, enclosure, braking arrangement or communication configuration is different.

32. Key Parameters at a Glance

Parameter Value
Model 20G1ANF119JA0NNNNN
Brand Allen-Bradley
Series PowerFlex 755
Product Category AC Variable Frequency Drive
Rated Voltage 690 VAC
Phase 3 Phase
Output Current 119 A
Normal-Duty Power 110 kW
Heavy-Duty Power 90 kW
Frame Size Frame 6
Cooling Forced Air
Enclosure IP20/IP00
Enclosure Type NEMA/UL Open Type
Input AC Input with Precharge
DC Terminals Not Included
Dynamic Braking DB Transistor
Filtering Filtered / CM Jumper Installed
HIM No HIM
Communication Embedded EtherNet/IP
Motor Three-Phase AC Motor
Approx. Dimensions 665.5 × 308 × 346.4 mm
Approx. Weight 48–50 kg
Installation Industrial Cabinet / Panel
Typical Duty Normal Duty / Heavy Duty
Main Applications Pumps, Fans, Conveyors, Mixers, Blowers, Process Equipment
Cooling Requirement Adequate Forced-Air Ventilation
Application Level High-Power Industrial

33. Technical Selection Summary

The 20G1ANF119JA0NNNNN is best understood as a 690 V, 119 A, 110 kW normal-duty PowerFlex 755 drive intended for large industrial motor applications.

Its 90 kW heavy-duty rating provides a different operating point for applications that demand greater overload and torque performance.

The Frame 6 mechanical design provides a substantial industrial drive package while retaining compatibility with other PowerFlex 755 models in the same general current range.

The integrated EtherNet/IP capability makes it suitable for modern PLC-based automation systems.

The built-in dynamic braking transistor is another useful feature when the application requires controlled deceleration and braking-energy management.

The forced-air cooling system is appropriate for high-power operation, provided that cabinet ventilation, ambient temperature and maintenance requirements are properly managed.

34. Final Product Description

The Allen-Bradley 20G1ANF119JA0NNNNN PowerFlex 755 is a high-power three-phase AC variable frequency drive designed for 690 VAC industrial motor systems.

With a 119 A output rating, the drive provides approximately 110 kW normal-duty capacity and 90 kW heavy-duty capacity.

It uses a Frame 6, forced-air-cooled industrial design with IP20/IP00 open-type construction.

The configuration includes AC input with precharge, no DC terminals, filtered operation with CM jumper installed, an integrated dynamic braking transistor, and embedded EtherNet/IP communication.

The drive is well suited to large pumps, fans, blowers, conveyors, mixers, compressors, material-handling equipment and other process machinery where adjustable motor speed and controlled operation are required.

Its 690 V architecture is particularly appropriate for large industrial motor systems, while the 119 A current rating provides a substantial operating range for higher-power motors.

For engineering and replacement work, the most important selection values are the motor’s actual nameplate current, operating voltage, duty classification, overload requirement, acceleration torque, braking requirement and environmental conditions.

Main specifications:

Brand: Allen-Bradley

Series: PowerFlex 755

Model: 20G1ANF119JA0NNNNN

Voltage: 690 VAC

Phase: 3 Phase

Output Current: 119 A

Normal Duty: 110 kW

Heavy Duty: 90 kW

Frame: Frame 6

Cooling: Forced Air

Enclosure: IP20/IP00 Open Type

Communication: Embedded EtherNet/IP

Dynamic Braking: DB Transistor

Input: AC Input with Precharge

Approximate Dimensions: 665.5 × 308 × 346.4 mm

Approximate Weight: 48–50 kg

Overall, the 20G1ANF119JA0NNNNN is a substantial industrial drive for high-power 690 V motor control, particularly where adjustable speed, controlled acceleration, network integration and reliable operation of large motor-driven equipment are required.



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