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Allen-Bradley 20G1ABE395AN2NNNNN PowerFlex 755 AC Drive

1. Product Introduction

The Allen-Bradley 20G1ABE395AN2NNNNN is a high-power PowerFlex 755 AC Drive designed for large industrial motor-control applications where high output current, high horsepower capability, flexible motor control, and reliable integration with an industrial automation system are required.

This model belongs to the PowerFlex 750-Series and specifically to the PowerFlex 755 product series.

The 20G1ABE395AN2NNNNN is designed for 600 VAC, three-phase operation and provides a substantial 395 A output-current rating. Its motor-duty ratings are approximately 450 HP for Light Duty, 400 HP for Normal Duty, and 350 HP for Heavy Duty.

This places the drive firmly in the high-power industrial category. It is intended for large motors and demanding mechanical equipment rather than small machine applications.

The model uses a Frame 8 construction with a Type 1 / IP20, 600 mm deep MCC-style arrangement. It uses forced-air cooling, which is appropriate for managing the thermal load associated with a drive of this power level.

One of the most important characteristics of this particular catalog number is its AN2 configuration. Unlike the AN0 version, which is supplied without a HIM, the AN2 version incorporates an Enhanced LCD Full Numeric Handheld/Local HIM.

This makes the 20G1ABE395AN2NNNNN particularly useful where technicians or commissioning personnel need direct local access to drive parameters, status information, alarms, faults, and operating data.

The drive also incorporates embedded EtherNet/IP, allowing it to be integrated into a larger industrial control architecture.

The input configuration is AC input with precharge and no DC terminals. The unit is filtered and uses the CM jumper removed configuration associated with the older AN-series arrangement.

The 20G1ABE395AN2NNNNN is a discontinued catalog configuration. Its direct newer replacement is 20G1ABE395JN2NNNNN, which maintains the same basic power class and local-HIM concept while using the newer J-series configuration.

2. Brand and Product Series

Item	Specification
Brand	Allen-Bradley
Product Family	PowerFlex 750-Series
Product Series	PowerFlex 755
Product Type	High-Power AC Drive
Catalog Number	20G1ABE395AN2NNNNN
Drive Type	Air-Cooled AC Drive
Voltage Class	600 VAC
Input Phase	Three-Phase
Output Current	395 A
Light Duty Rating	450 HP
Normal Duty Rating	400 HP
Heavy Duty Rating	350 HP
Frame	Frame 8
Enclosure	Type 1 / IP20
MCC Style	600 mm Deep
Cooling	Forced Air
HIM Configuration	Enhanced LCD, Full Numeric, Handheld/Local HIM
Communication	Embedded EtherNet/IP
Dynamic Braking	None
Input Configuration	AC Input with Precharge
DC Terminals	None
Filtering	Filtered
CM Jumper	Removed
Lifecycle	Discontinued
Direct Replacement	20G1ABE395JN2NNNNN

3. Main Technical Specifications

Parameter	Specification
Catalog Number	20G1ABE395AN2NNNNN
Brand	Allen-Bradley
Product Family	PowerFlex 750-Series
Series	PowerFlex 755
Product Type	AC Variable Frequency Drive
Input Voltage	600 VAC
Input Phase	3 Phase
Output Current	395 A
Light Duty	450 HP
Normal Duty	400 HP
Heavy Duty	350 HP
Approx. Light Duty Power	336 kW
Approx. Normal Duty Power	298 kW
Approx. Heavy Duty Power	261 kW
Frame Size	Frame 8
Enclosure Type	Type 1 / IP20
MCC Configuration	600 mm Deep
Cooling Method	Forced Air / Air Cooled
Input Type	AC Input with Precharge
DC Terminals	None
Dynamic Braking	None
Filter	Filtered
CM Jumper	Removed
HIM	Enhanced LCD, Full Numeric, Handheld/Local
Communication	Embedded EtherNet/IP
Approx. Dimensions	2100 × 610 × 600 mm
Approx. Weight	Approximately 540–635 kg
Installation	MCC / Electrical Room / Industrial Drive Cabinet
Application Class	Large Industrial Motor Control
Lifecycle	Discontinued
Direct Replacement	20G1ABE395JN2NNNNN

4. Electrical Rating

The most important electrical characteristic of the 20G1ABE395AN2NNNNN is its 395 A output-current rating.

This current rating provides substantial capacity for large industrial motors.

The principal application ratings are:

Duty	Motor Rating	Approx. Equivalent Power
Light Duty	450 HP	~336 kW
Normal Duty	400 HP	~298 kW
Heavy Duty	350 HP	~261 kW

These ratings allow the same drive platform to be applied to different types of mechanical loads.

Light Duty applications generally involve relatively predictable loading.

Normal Duty applications represent a broad range of general industrial machinery.

Heavy Duty applications involve higher torque demand, more demanding acceleration, or more severe load conditions.

The actual drive selection should always be based on the motor’s full-load current and the real operating duty rather than horsepower alone.

5. 600 VAC Three-Phase Operation

The 20G1ABE395AN2NNNNN is designed for a 600 VAC, three-phase industrial power system.

600 V systems are commonly used for larger industrial equipment because they allow high motor power to be transmitted while keeping current levels manageable compared with lower-voltage systems.

This makes the drive appropriate for applications such as:

• Large conveyors
• Mining machinery
• Crushers
• Large pumps
• Industrial fans
• Blowers
• Cement equipment
• Aggregate-processing machinery
• Material-handling systems
• Large process machines

When installing a drive of this size, the complete electrical system should be considered.

Important factors include transformer capacity, available fault current, incoming protection, grounding, motor cable selection, motor insulation, ambient temperature, ventilation, and control-system architecture.

6. 395 A High-Power Configuration

The 395 A rating gives this model a useful position within the 600 V PowerFlex 755 range.

It is more powerful than the 355 A configuration and provides greater current capacity for larger motors.

At the same time, it is below the higher-current 435 A, 460 A, and larger configurations.

This makes the 395 A model a practical choice when a 355 A drive is insufficient but a substantially larger drive is unnecessary.

The additional current capacity can also provide useful operating margin for applications involving acceleration, inertia, changing load torque, or frequent process changes.

7. Frame 8 Construction

The 20G1ABE395AN2NNNNN uses a Frame 8 mechanical architecture.

Frame 8 is intended for large industrial drives and provides sufficient physical space for the power components, cooling equipment, bus structures, control electronics, and associated hardware required by a high-current drive.

The approximate physical dimensions are:

Height: approximately 2100 mm

Width: approximately 610 mm

Depth: approximately 600 mm

The 600 mm depth corresponds to the MCC-style arrangement.

Because this is a large industrial drive, the installation location should be planned carefully.

Adequate space should be provided for:

• Incoming power cables
• Motor cables
• Control wiring
• Network wiring
• Grounding
• Ventilation
• Maintenance
• Component replacement
• Cable bending radius
• Lifting and transportation

8. Approximate Dimensions and Weight

Physical Parameter	Approximate Value
Height	~2100 mm
Width	~610 mm
Depth	~600 mm
Overall Approx. Dimensions	~2100 × 610 × 600 mm
Approx. Weight	~540–635 kg
Construction	Frame 8
Installation Style	600 mm Deep MCC Style
Cooling	Forced Air

The dimensions and weight should be regarded as engineering-level approximate values.

The actual shipping or installed weight can vary depending on the exact configuration, mechanical accessories, packaging, and associated equipment.

For electrical-room construction, transportation planning, lifting, and cabinet fabrication, the exact mechanical drawing for the intended configuration should be used.

9. Enhanced LCD Full Numeric Handheld/Local HIM

The AN2 configuration is particularly important because it includes an Enhanced LCD, Full Numeric, Handheld/Local HIM.

This provides a direct local interface for technicians and commissioning engineers.

A local HIM is useful during:

• Initial commissioning
• Motor setup
• Parameter adjustment
• Troubleshooting
• Fault diagnosis
• Status monitoring
• Manual testing
• Maintenance
• Drive replacement
• Startup verification

Compared with a no-HIM configuration, the AN2 model is more convenient when personnel need to interact directly with the drive.

For large industrial systems, this can reduce commissioning time because technicians can check the drive locally without relying entirely on the plant PLC or SCADA system.

10. Embedded EtherNet/IP

The drive includes embedded EtherNet/IP communication.

This allows the drive to participate directly in a networked automation architecture.

A PLC or industrial controller can exchange information with the drive, including:

• Start commands
• Stop commands
• Speed references
• Drive status
• Actual speed
• Output current
• Fault information
• Warning information
• Diagnostic data
• Process-related values

This type of integration is especially useful for large industrial plants where many drives are managed through a centralized control system.

The local HIM and embedded EtherNet/IP can also complement each other.

The automation network can provide normal process control, while the local HIM can be used by maintenance personnel for commissioning and troubleshooting.

11. AC Input with Precharge

The 20G1ABE395AN2NNNNN uses AC input with precharge.

The precharge function is important in a large AC drive because the DC-link capacitors represent a substantial electrical load when the drive is first energized.

The precharge system allows the DC-link capacitors to charge in a controlled manner before the drive enters normal operating conditions.

The catalog configuration also specifies no DC terminals.

This should be considered when comparing this model with other drive configurations that may provide different DC-bus arrangements.

12. Filtered Configuration

The 20G1ABE395AN2NNNNN is configured as a filtered drive.

The filtering arrangement helps manage electromagnetic compatibility within the complete drive and motor installation.

The model uses the CM jumper removed configuration.

This detail becomes particularly important when comparing the older AN2 model with the newer JN2 replacement.

The newer 20G1ABE395JN2NNNNN uses the corresponding newer configuration with the CM jumper installed.

When replacing an existing AN2 drive, the grounding, EMC, motor-cable, and system installation requirements should therefore be checked rather than assuming the two catalog numbers are mechanically and electrically identical in every installation detail.

13. Dynamic Braking

The standard 20G1ABE395AN2NNNNN configuration has no dynamic braking.

For many normal industrial applications, this is acceptable.

However, some machines generate significant regenerative energy when decelerating.

Examples can include:

• High-inertia conveyors
• Centrifuges
• Certain fans
• Large rotating machinery
• Material-handling systems
• Rapidly decelerated process machines

In these applications, the complete stopping and braking strategy should be evaluated.

Depending on the mechanical system, additional braking equipment or another regenerative-energy solution may be required.

14. Cooling System

The drive uses forced-air cooling.

At a 395 A output level, significant heat can be produced by the power-conversion components during operation.

The cooling system therefore plays an important role in long-term reliability.

The electrical-room environment should provide sufficient ventilation.

Hot exhaust air should not be allowed to recirculate directly into the drive’s cooling intake.

Particular attention should be paid to applications where the surrounding environment contains:

• Dust
• Cement particles
• Metal particles
• Oil mist
• High humidity
• Corrosive gases
• Excessive ambient heat

For mining, cement, aggregate, and similar applications, environmental protection and enclosure design should be considered as part of the complete system.

15. Product Applications

Large Conveyor Systems

The 20G1ABE395AN2NNNNN is well suited to large conveyor systems.

Heavy conveyors can require substantial starting torque and controlled acceleration.

Typical applications include:

• Mining conveyors
• Bulk-material conveyors
• Cement conveyors
• Aggregate conveyors
• Port conveyors
• Industrial material-handling systems
• Long-distance production conveyors

The variable-frequency drive allows motor speed to be adjusted according to process requirements.

Mining Equipment

Mining equipment frequently involves high-power motors and severe mechanical loading.

Potential applications include:

• Mine conveyors
• Crushers
• Feeders
• Dewatering pumps
• Ventilation fans
• Processing equipment
• Material-handling systems

The combination of high current capacity, Frame 8 construction, and network communication makes the drive suitable for centralized mining automation systems.

Crushers

Crushers can present rapidly changing mechanical loads.

When hard material enters the crushing mechanism, motor torque demand can increase significantly.

The 395 A drive configuration provides substantial current capacity for this type of application.

It can be integrated into a plant-wide automation system while technicians can use the local HIM for commissioning and troubleshooting.

Large Pumps

Large industrial pumps are another important application.

Variable-speed control can be used to regulate flow and pressure while adapting motor speed to process requirements.

Applications include:

• Mining dewatering
• Water treatment
• Industrial cooling
• Process water
• Wastewater
• Large irrigation systems
• Chemical processing
• Utility pumping

Large Fans and Blowers

Large fans and blowers can consume significant amounts of power when operating continuously.

Variable-speed control can help match airflow to actual process requirements.

Potential applications include:

• Mine ventilation
• Furnace ventilation
• Industrial exhaust
• Dust collection
• Combustion air
• Process ventilation
• Large industrial HVAC systems

Cement and Aggregate Machinery

Cement and aggregate plants often contain numerous large motors.

Typical drive applications include:

• Crushers
• Conveyors
• Feeders
• Fans
• Pumps
• Mixers
• Material-processing machinery

The PowerFlex 755 architecture is well suited to these centralized industrial systems.

Large Process Machinery

The drive can also be applied to large process machines where speed control and motor protection are important.

Examples include:

• Large mixers
• Process pumps
• Industrial fans
• Blowers
• Material-processing machinery
• Large production machines
• Bulk-handling equipment

16. Main Product Advantages

High 395 A Output Capacity

The 395 A output rating provides substantial electrical capacity for large industrial motors.

It offers a higher current level than the 355 A configuration and provides additional capacity for applications with demanding acceleration or load requirements.

High Horsepower Capability

The drive supports approximately:

450 HP Light Duty

400 HP Normal Duty

350 HP Heavy Duty

This makes it suitable for large industrial machinery.

600 VAC Operation

The 600 V configuration is suitable for high-power industrial electrical systems.

It allows large motors to be operated without requiring the very high current levels that would be associated with lower-voltage systems of similar power.

Local Handheld HIM

The Enhanced LCD Full Numeric Handheld/Local HIM is one of the major advantages of the AN2 configuration.

It provides technicians with a practical local interface for:

• Parameter setup
• Drive status
• Fault diagnosis
• Commissioning
• Maintenance
• Troubleshooting

Embedded EtherNet/IP

Embedded EtherNet/IP allows the drive to communicate directly with a networked industrial control system.

This reduces the need for extensive hardwired command and monitoring circuits.

Frame 8 High-Power Construction

Frame 8 provides the physical structure required for high-current operation.

The architecture is intended for large industrial installations where drive capacity and serviceability are more important than compact dimensions.

Forced-Air Cooling

Forced-air cooling provides a practical thermal-management solution for a large industrial drive.

When the installation has sufficient ventilation, the cooling system can support continuous industrial operation.

Flexible Duty Ratings

The three duty classifications allow the drive to be matched more closely to the actual mechanical load.

This is particularly useful when the same drive platform is used across multiple industrial machine types.

Industrial Network Integration

The combination of EtherNet/IP and the local HIM gives the drive both centralized-control and local-service capability.

This is a useful combination for large plants where normal operation is automated but technicians still require local access.

17. Detailed Parameter Table

Category	Parameter	Specification
Identification	Catalog Number	20G1ABE395AN2NNNNN
Identification	Brand	Allen-Bradley
Identification	Product Family	PowerFlex 750-Series
Identification	Series	PowerFlex 755
Identification	Product Type	High-Power AC Drive
Electrical	Input Voltage	600 VAC
Electrical	Input Phase	3 Phase
Electrical	Output Current	395 A
Electrical	Light Duty	450 HP
Electrical	Normal Duty	400 HP
Electrical	Heavy Duty	350 HP
Electrical	Approx. LD Power	336 kW
Electrical	Approx. ND Power	298 kW
Electrical	Approx. HD Power	261 kW
Construction	Frame	Frame 8
Construction	Enclosure	Type 1 / IP20
Construction	MCC Style	600 mm Deep
Cooling	Cooling Type	Forced Air
Input	Input Configuration	AC Input with Precharge
Input	DC Terminals	None
EMC	Filter	Filtered
EMC	CM Jumper	Removed
Braking	Dynamic Braking	None
Interface	HIM	Enhanced LCD Full Numeric
Interface	HIM Type	Handheld / Local
Communication	Network	Embedded EtherNet/IP
Physical	Approx. Height	2100 mm
Physical	Approx. Width	610 mm
Physical	Approx. Depth	600 mm
Physical	Approx. Dimensions	2100 × 610 × 600 mm
Physical	Approx. Weight	~540–635 kg
Installation	Mounting Environment	Industrial Electrical Room / MCC
Application	Motor Range	Large Industrial Motors
Lifecycle	Status	Discontinued
Replacement	Direct Replacement	20G1ABE395JN2NNNNN

18. Five Recommended Models from the Same Series or Related Range

The following five models are closely related to the 20G1ABE395AN2NNNNN and are useful for replacement selection, power comparison, and configuration planning.

Model	Voltage	Current	Light Duty	Normal Duty	Heavy Duty	HIM	Frame	Cooling
20G1ABE395JN2NNNNN	600 VAC, 3PH	395 A	450 HP	400 HP	350 HP	Handheld / Local LCD	8	Air Cooled
20G1ABE395JN0NNNNN	600 VAC, 3PH	395 A	450 HP	400 HP	350 HP	No HIM	8	Air Cooled
20G1ABE395JN4NNNNN	600 VAC, 3PH	395 A	450 HP	400 HP	350 HP	Door-Mounted LCD	8	Air Cooled
20G1ABE355JN2NNNNN	600 VAC, 3PH	355 A	400 HP	350 HP	300 HP	Handheld / Local LCD	8	Air Cooled
20G1ABE435JN2NNNNN	600 VAC, 3PH	435 A	500 HP	450 HP	350 HP	Handheld / Local LCD	8	Air Cooled

The 20G1ABE395JN2NNNNN is the most direct replacement because it retains the same 395 A rating and local-HIM concept.

The 20G1ABE395JN0NNNNN is appropriate where local HIM operation is not required.

The 20G1ABE395JN4NNNNN is better suited to applications where a permanent door-mounted operator interface is preferred.

The 20G1ABE355JN2NNNNN provides a lower-current alternative.

The 20G1ABE435JN2NNNNN provides additional current capacity for applications that require a larger drive.

19. Comparison of the Five Related Models

Model	Output Current	LD	ND	HD	HIM Configuration	Approx. Dimensions	Approx. Weight
20G1ABE355JN2NNNNN	355 A	400 HP	350 HP	300 HP	Handheld / Local	~2100 × 610 × 600 mm	~634 kg
20G1ABE395JN0NNNNN	395 A	450 HP	400 HP	350 HP	No HIM	~2100 × 610 × 600 mm	~634 kg
20G1ABE395JN2NNNNN	395 A	450 HP	400 HP	350 HP	Handheld / Local	~2100 × 610 × 600 mm	~634 kg
20G1ABE395JN4NNNNN	395 A	450 HP	400 HP	350 HP	Door-Mounted	~2100 × 610 × 600 mm	~634 kg
20G1ABE435JN2NNNNN	435 A	500 HP	450 HP	350 HP	Handheld / Local	~2100 × 610 × 600 mm	~634 kg

20. Five Popular Allen-Bradley Models

For a broader comparison within the same brand, the following models are useful reference points.

Model	Series	Voltage Class	Current Class	Typical Application	General Configuration
25B-D030N114	PowerFlex 525	480 VAC Class	~30 A	Pumps, Fans, Conveyors, Machines	Compact Drive
25C-D030N114	PowerFlex 523	480 VAC Class	~30 A	General Machine Control	Compact Drive
20G1ABC302JN4NNNNN	PowerFlex 755	480 VAC Class	~302 A	Large Pumps, Conveyors, Process Equipment	Frame 8
20G1ABC460JN4NNNNN	PowerFlex 755	480 VAC Class	~460 A	Large Industrial Machinery	Frame 8
20G1ABC650JN4NNNNN	PowerFlex 755	480 VAC Class	~650 A	Very Large Industrial Motors	Large Frame

21. Detailed Comparison of Popular Models

Model	Series	Voltage	Current Class	Application Level	Approx. Dimensions	Approx. Weight
25B-D030N114	PowerFlex 525	480 VAC Class	~30 A	Medium Industrial	Compact	Compact
25C-D030N114	PowerFlex 523	480 VAC Class	~30 A	General Machine	Compact	Compact
20G1ABC302JN4NNNNN	PowerFlex 755	480 VAC Class	~302 A	Large Industrial	~2100 × 610 × 600 mm class	~600+ kg class
20G1ABC460JN4NNNNN	PowerFlex 755	480 VAC Class	~460 A	Large Industrial	~2100 × 610 × 600 mm class	~600+ kg class
20G1ABC650JN4NNNNN	PowerFlex 755	480 VAC Class	~650 A	Very Large Industrial	Large MCC Style	~600+ kg class

22. AN2 Configuration Compared with AN0, JN0, JN2 and JN4

The configuration code is important when comparing PowerFlex 755 models.

Configuration	HIM	CM Jumper	Typical Purpose
AN0	No HIM	Removed	Older centralized-control configuration
AN2	Handheld / Local LCD	Removed	Older configuration with local operator access
JN0	No HIM	Installed	Newer centralized-control configuration
JN2	Handheld / Local LCD	Installed	Newer configuration with local operator access
JN4	Door-Mounted LCD	Installed	Newer cabinet-door operator configuration

The 20G1ABE395AN2NNNNN therefore combines two important characteristics:

AN configuration: older catalog generation with CM jumper removed.

2 configuration: Enhanced LCD Full Numeric Handheld/Local HIM.

The newer 20G1ABE395JN2NNNNN keeps the same basic local-HIM concept but uses the newer J-series configuration.

23. Local HIM Advantages

The local HIM is particularly useful for large industrial equipment because commissioning engineers do not always want to rely entirely on the plant control system.

During commissioning, the technician can work directly with the drive.

Typical local tasks include:

• Reviewing drive status
• Entering motor parameters
• Checking operating values
• Reviewing fault conditions
• Adjusting operating parameters
• Performing startup checks
• Verifying motor direction
• Testing acceleration
• Testing deceleration
• Monitoring current
• Checking speed reference
• Troubleshooting alarms

This makes the AN2 version more service-friendly than a no-HIM configuration when local access is important.

24. Centralized Automation and Local Maintenance

One of the strongest features of this configuration is that it combines centralized automation with local maintenance capability.

During normal production, the drive can communicate through EtherNet/IP.

A typical architecture can be represented conceptually as:

PLC → EtherNet/IP → PowerFlex 755 → Large AC Motor

During maintenance, technicians can work directly from the local HIM.

This creates a practical division between:

Centralized production control

and

Local engineering and maintenance access.

That combination is particularly useful in large manufacturing plants, process plants, mining installations, cement plants, and material-handling facilities.

25. Application Selection Guide

Application	Suitability	Main Reason
Large Conveyor	Excellent	High current and controlled acceleration
Mining Conveyor	Excellent	Large motor and heavy mechanical load
Crusher	Excellent	High torque and variable mechanical load
Large Pump	Excellent	Variable-speed process control
Large Fan	Excellent	Long-duration speed regulation
Blower	Excellent	Adjustable airflow
Cement Machinery	Excellent	High-power industrial motors
Aggregate Equipment	Excellent	Crushers, conveyors and feeders
Material Handling	Excellent	Large mechanical loads
Large Mixer	Very Good	High-power speed control
Industrial Ventilation	Very Good	Fan and blower control
Process Machinery	Excellent	Flexible industrial motor control

26. Installation Considerations

Because the 20G1ABE395AN2NNNNN is a large Frame 8 drive, installation planning is important.

The equipment is significantly larger and heavier than compact variable-frequency drives.

The electrical room should provide sufficient clearance for:

• Cooling airflow
• Maintenance
• Cable termination
• Power connections
• Control wiring
• Network connections
• Component replacement
• Inspection

Mechanical handling should also be considered before the equipment arrives at the installation site.

With an approximate weight in the several-hundred-kilogram range, transportation may require suitable lifting equipment.

Floor loading should also be evaluated.

27. Environmental Considerations

The drive is intended for industrial environments, but the actual installation environment still needs to be considered carefully.

Particular attention should be paid to:

Temperature

High ambient temperature can increase thermal stress.

Dust

Dust accumulation can restrict cooling and increase maintenance requirements.

Humidity

Excessive moisture can negatively affect electrical equipment.

Corrosive Atmospheres

Chemical vapors may require additional enclosure and environmental protection.

Ventilation

The forced-air cooling system requires suitable airflow.

Cable Routing

High-power motor cables and sensitive communication cables should be routed appropriately.

28. Maintenance Advantages

The local HIM provides a significant maintenance advantage.

Technicians can obtain information directly at the drive rather than depending entirely on a remote control system.

For large plants, this can simplify troubleshooting.

When a fault occurs, maintenance personnel can inspect the drive locally and determine whether the problem is related to:

• Motor overload
• Drive protection
• Communication
• Acceleration
• Deceleration
• Process conditions
• Motor wiring
• Operating parameters

The combination of local interface and network communication is therefore useful for both operators and maintenance engineers.

29. Why the 20G1ABE395AN2NNNNN Is a Good Choice for Large Motors

The drive is particularly attractive when the motor falls into the approximate 350–450 HP range, depending on the application duty.

The 395 A rating provides significant electrical capacity.

The Frame 8 construction provides the physical architecture needed for high-power operation.

The 600 VAC class is suitable for large industrial electrical systems.

The local HIM makes commissioning and maintenance easier.

Embedded EtherNet/IP supports integration with a centralized automation system.

Taken together, these characteristics make the model suitable for large, integrated industrial machinery.

30. Direct Replacement Consideration

The direct newer replacement for the 20G1ABE395AN2NNNNN is:

20G1ABE395JN2NNNNN

The two configurations are closely related.

Feature	20G1ABE395AN2NNNNN	20G1ABE395JN2NNNNN
Series	PowerFlex 755	PowerFlex 755
Voltage	600 VAC	600 VAC
Phase	3 Phase	3 Phase
Current	395 A	395 A
Light Duty	450 HP	450 HP
Normal Duty	400 HP	400 HP
Heavy Duty	350 HP	350 HP
Frame	8	8
Cooling	Air Cooled	Air Cooled
HIM	Handheld / Local LCD	Handheld / Local LCD
Network	Embedded EtherNet/IP	Embedded EtherNet/IP
Dynamic Braking	None	None
Input	AC with Precharge	AC with Precharge
DC Terminals	None	None
Filter	Filtered	Filtered
CM Jumper	Removed	Installed
Approx. Dimensions	~2100 × 610 × 600 mm	~2100 × 610 × 600 mm
Approx. Weight	~540–635 kg	~634 kg class

31. Product Advantages at a Glance

Advantage	Benefit
395 A Output	Supports large industrial motors
450 HP LD	High Light Duty capacity
400 HP ND	Strong general-purpose industrial capability
350 HP HD	Suitable for demanding loads
600 VAC	Suitable for high-power industrial systems
Frame 8	Large-drive industrial construction
Forced Air	Effective thermal management
Enhanced LCD HIM	Convenient local operation and maintenance
Handheld / Local Interface	Useful for commissioning and troubleshooting
Embedded EtherNet/IP	Direct industrial network integration
AC Precharge	Controlled drive energization
Filtered Design	Supports EMC-conscious installations
No Dynamic Braking	Simple standard configuration
Flexible Duty Ratings	Better application matching
PowerFlex 755 Architecture	Suitable for complex industrial automation

32. Final Technical Summary

The Allen-Bradley 20G1ABE395AN2NNNNN is a high-power PowerFlex 755 AC Drive within the PowerFlex 750-Series.

Its principal electrical rating is 600 VAC, three-phase, 395 A.

The drive provides approximately 450 HP Light Duty, 400 HP Normal Duty, and 350 HP Heavy Duty capability.

It uses a large Frame 8 construction and a Type 1 / IP20, 600 mm deep MCC-style configuration.

The drive is forced-air cooled and uses an AC input with precharge and no DC terminals.

It is a filtered configuration with the CM jumper removed.

The most distinctive feature of the AN2 configuration is the Enhanced LCD Full Numeric Handheld/Local HIM.

This makes the model particularly practical for installations where the drive is normally controlled through a centralized PLC or EtherNet/IP network but technicians still require direct local access.

The embedded EtherNet/IP interface allows the drive to exchange commands, references, status information, faults, alarms, and diagnostic information with the larger industrial automation system.

Typical applications include large conveyors, mining equipment, crushers, large pumps, industrial fans, blowers, cement machinery, aggregate-processing equipment, material-handling systems, and large process machinery.

The main advantages are its 395 A current capacity, high horsepower capability, 600 VAC operation, Frame 8 construction, forced-air cooling, local HIM, embedded EtherNet/IP, flexible duty ratings, and suitability for centralized industrial automation.

The approximate physical dimensions are 2100 × 610 × 600 mm, with an approximate weight in the 540–635 kg range, depending on the exact configuration and associated equipment.

The model is a discontinued configuration, with 20G1ABE395JN2NNNNN serving as the newer direct replacement.

For applications where local operator access is important, the JN2 replacement is the closest functional match.

For centralized systems where a local operator interface is unnecessary, 20G1ABE395JN0NNNNN is a useful alternative.

For permanent operator access through a cabinet door, 20G1ABE395JN4NNNNN is the corresponding configuration to consider.

Overall, the 20G1ABE395AN2NNNNN is best characterized as a large-frame, high-current, 600 V industrial AC drive with local operator capability and networked automation integration, intended for demanding motor-control applications where reliable speed control, high horsepower, service accessibility, and plant-level automation are all important.