Company Information
E-mail		[email protected]
Mobile		+8615980777398
Whatsapp		+8615980777398
WeChat		15980777398

Allen-Bradley 20G1ABE395AN0NNNNN PowerFlex 755 AC Drive

1. Product Overview

The Allen-Bradley 20G1ABE395AN0NNNNN is a high-power PowerFlex 755 AC Drive designed for large industrial motor-control applications where substantial output current, high horsepower, flexible control, and reliable integration with an industrial automation system are required.

This model belongs to the PowerFlex 750-Series and is part of the PowerFlex 755 family.

The drive is configured for a 600 VAC, three-phase electrical system and provides a nominal 395 A output-current rating. Its application ratings are approximately 450 HP for Light Duty, 400 HP for Normal Duty, and 350 HP for Heavy Duty.

With a Frame 8 construction and Type 1 / IP20, 600 mm deep MCC-style configuration, the 20G1ABE395AN0NNNNN is intended for large industrial electrical installations rather than compact machine-control applications.

The drive uses forced-air cooling and is designed to dissipate the heat generated by its high-power switching and power-conversion components.

The catalog number also identifies a Blank / No HIM configuration. This means the standard drive does not include a permanent local handheld or door-mounted operator interface.

This arrangement is particularly useful when the drive is controlled from a PLC, HMI, SCADA system, or centralized plant automation network.

The drive also incorporates embedded EtherNet/IP, making it suitable for networked industrial control systems.

The input arrangement is AC input with precharge and no DC terminals. The model is filtered and uses the older CM jumper removed configuration.

An important lifecycle point is that the 20G1ABE395AN0NNNNN is a discontinued configuration, with the newer direct replacement being 20G1ABE395JN0NNNNN.

For existing installations, however, the AN0 catalog number remains important for maintenance, identification, replacement planning, and compatibility evaluation.

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	20G1ABE395AN0NNNNN
Drive Configuration	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 Size	Frame 8
Enclosure	Type 1 / IP20
MCC Style	600 mm Deep
Cooling	Forced Air / Air Cooled
HIM	Blank / No HIM
Network	Embedded EtherNet/IP
Dynamic Braking	None
Input Configuration	AC Input with Precharge
DC Terminals	None
Filtering	Filtered
CM Jumper	Removed
Lifecycle	Discontinued
Direct Replacement	20G1ABE395JN0NNNNN

The PowerFlex 755 family is intended for architecture-level industrial motor control.

The 20G1ABE395AN0NNNNN is therefore much more than a basic variable-frequency speed controller. It is designed to become part of a larger industrial control system, particularly where large motors and substantial mechanical loads are involved.

3. Detailed Technical Specifications

Parameter	Specification
Catalog Number	20G1ABE395AN0NNNNN
Brand	Allen-Bradley
Product Family	PowerFlex 750-Series
Series	PowerFlex 755
Product Type	AC Variable Frequency Drive
Input Voltage	600 VAC
Input Phase	Three-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 1 / IP20
MCC Style	600 mm Deep
Cooling	Forced Air
Input Type	AC Input with Precharge
DC Terminals	None
Dynamic Braking	None
Filtering	Filtered
CM Jumper	Removed
HIM	Blank / No HIM
Communication	Embedded EtherNet/IP
Protection	Standard Industrial Drive Configuration
Approx. Dimensions	2100 × 610 × 600 mm
Approx. Weight	Approximately 540–635 kg, configuration dependent
Installation	Industrial MCC / Electrical Room / Drive Cabinet
Motor Application	Large Industrial AC Motors
Lifecycle	Discontinued
Direct Replacement	20G1ABE395JN0NNNNN

The physical dimensions above represent an approximate Frame 8, 600 mm deep MCC-style arrangement.

The actual installed dimensions can vary depending on the exact mechanical configuration, associated equipment, cabinet arrangement, wiring space, and installation accessories.

The weight should likewise be treated as an approximate engineering value. Large Frame 8 configurations can vary in shipping and installed weight depending on configuration.

For equipment-room layout and fabrication work, the exact mechanical drawing should be used rather than relying solely on the approximate values shown above.

4. Electrical Rating

The 395 A output rating is the main electrical characteristic of this model.

The 395 A class places the drive above the 355 A configuration and provides additional current capacity for larger motors or applications requiring greater operating margin.

The principal horsepower ratings are:

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

The difference between these ratings is related to application duty and overload requirements.

A motor operating under relatively stable loading may be evaluated using the Light Duty rating.

A general industrial application with moderate load variation may use the Normal Duty rating.

A mechanically demanding application with high torque requirements, frequent acceleration, or repeated overload conditions should be evaluated using the Heavy Duty rating.

For actual engineering selection, the motor full-load current should be checked first, followed by the application duty and overload profile.

5. 395 A Output Capacity

The 395 A configuration provides a substantial amount of electrical capacity for large industrial motors.

It is especially useful when a 355 A drive is close to its practical operating limit and additional current margin is desirable.

For example, applications with large rotating inertia may require more current during acceleration than applications with relatively low inertia.

Similarly, conveyor systems, crushers, mixers, and certain process machines can experience significant changes in load torque.

The additional current capacity of the 395 A model can therefore provide more flexibility when selecting the appropriate drive size.

6. 600 VAC Three-Phase Operation

The drive is designed for 600 VAC, three-phase operation.

This makes it appropriate for industrial plants where 600 V motor distribution is used.

At high motor power levels, 600 V operation provides an efficient way to distribute substantial electrical power while maintaining practical current levels.

The overall installation should be evaluated as a complete electrical system.

Important considerations include:

• Incoming voltage
• Transformer capacity
• Short-circuit capacity
• Branch protection
• Motor full-load current
• Motor cable size
• Grounding
• Motor insulation
• EMC requirements
• Ambient temperature
• Drive duty
• Motor acceleration requirements
• Cooling and ventilation

7. Frame 8 Construction

The 20G1ABE395AN0NNNNN uses a Frame 8 architecture.

Frame 8 is intended for large industrial drive applications.

The physical structure provides the space required for high-current power components, cooling equipment, control electronics, bus structures, and associated hardware.

The approximate dimensions are:

2100 mm high × 610 mm wide × 600 mm deep

The 600 mm depth is associated with the MCC-style construction.

This means that the drive should normally be installed in a properly planned electrical room or industrial control cabinet.

Space should be reserved not only for the drive itself but also for:

• Incoming power cables
• Motor output cables
• Control wiring
• Network cables
• Grounding
• Ventilation
• Maintenance access
• Lifting equipment
• Cable bending radius
• Service personnel

8. Air-Cooled Forced-Air Design

The 20G1ABE395AN0NNNNN uses forced-air cooling.

At a 395 A output rating, the drive’s power electronics can generate substantial heat during operation.

The cooling system is therefore a critical part of the overall installation.

The electrical enclosure should allow sufficient airflow through the drive.

Hot exhaust air should not be allowed to circulate directly back into the cooling intake.

The surrounding environment should also be considered.

Dust, oil mist, moisture, corrosive gases, excessive ambient temperature, and restricted airflow can all negatively affect the long-term reliability of high-power electronics.

For applications in mining, cement, aggregate, chemical processing, or other harsh environments, the environmental conditions should be evaluated carefully before finalizing the installation.

9. No-HIM Configuration

The AN0 configuration indicates a Blank / No HIM arrangement.

The drive does not include a permanent local operator interface as part of this configuration.

This is particularly useful for centralized automation systems.

A large industrial plant may have dozens of drives located inside electrical rooms while operators work from a central control room.

In such an installation, the PLC or supervisory system can handle:

• Start commands
• Stop commands
• Speed references
• Operating status
• Fault status
• Alarm handling
• Process control
• Drive monitoring
• Diagnostic information

The no-HIM configuration avoids installing a local operator interface when one is not required.

10. Embedded EtherNet/IP

The 20G1ABE395AN0NNNNN includes embedded EtherNet/IP.

This allows the drive to become an active component of a networked industrial automation system.

A PLC can communicate with the drive to exchange control and status information.

Typical information may include:

• Start/stop commands
• Speed reference
• Actual speed
• Output current
• Drive status
• Fault conditions
• Warning conditions
• Diagnostic information
• Parameter information
• Process-related values

This network integration can significantly reduce the amount of hardwired control required in a large installation.

11. AC Input with Precharge

The input configuration is AC Input with Precharge and no DC terminals.

Precharge is particularly important in a large drive because the DC-link capacitors represent a substantial electrical load when the drive is first energized.

The precharge system provides a controlled charging process before normal operation.

This is an important part of the drive’s high-power electrical architecture.

The lack of standard DC terminals also distinguishes this configuration from certain other drive arrangements where DC bus connections may be provided.

12. Filtered Configuration

The 20G1ABE395AN0NNNNN is configured as a filtered drive with the CM jumper removed.

The filtering arrangement is intended to help manage electromagnetic compatibility within the overall electrical system.

The CM jumper configuration is also an important detail when comparing the older AN-series catalog number with its newer J-series replacement.

The older AN0 configuration uses the CM jumper removed arrangement.

The newer 20G1ABE395JN0NNNNN uses the CM jumper installed configuration.

When replacing an existing drive, grounding, EMC, motor-cable, and system requirements should therefore be reviewed rather than treating the catalog-number change as purely cosmetic.

13. Dynamic Braking

The 20G1ABE395AN0NNNNN is specified with no dynamic braking in its standard configuration.

This means the drive does not include an internal dynamic braking arrangement as part of this catalog configuration.

Applications with significant regenerative energy or rapid deceleration requirements may require a separate braking strategy.

Depending on the application, engineers may need to consider:

• Deceleration time
• Motor inertia
• Load inertia
• Regenerative energy
• Braking resistors
• Mechanical braking
• Regenerative solutions
• Process-specific stopping requirements

For conveyors, cranes, centrifuges, high-inertia fans, and other demanding applications, braking requirements should be evaluated during drive selection.

14. Product Applications

Large Conveyor Systems

The 20G1ABE395AN0NNNNN is well suited to large conveyor systems.

Conveyors carrying heavy bulk material can require substantial motor torque, especially during startup.

Typical applications include:

• Mining conveyors
• Aggregate conveyors
• Cement conveyors
• Bulk material handling
• Port conveyor systems
• Manufacturing conveyors
• Large warehouse handling systems

Variable-speed operation allows the conveyor to operate at the speed required by the production process.

The high current rating also provides the capacity needed for large conveyor motors.

Mining Equipment

Mining applications often involve large motors and mechanically demanding loads.

The drive can be used for:

• Long conveyors
• Crushers
• Pumps
• Fans
• Feeders
• Material-handling systems
• Processing machinery

The Frame 8 architecture is well suited to centralized mining electrical systems.

Crushers

Crushers can present highly variable mechanical loading.

The motor can experience sudden increases in torque demand as material enters the crushing chamber.

A high-power drive allows the motor to be controlled as part of the overall process system.

The 395 A rating provides a useful level of current capacity for large crusher motors.

Large Pumps

Large pumps are another major application.

Variable-speed control allows the pump motor to operate according to actual process demand.

Applications can include:

• Mining dewatering
• Water treatment
• Industrial cooling
• Process water
• Irrigation
• Large utility pumping
• Chemical processing
• Wastewater systems

Large Fans and Blowers

Large fans and blowers frequently operate for long periods.

Variable-speed control can adjust airflow according to production requirements.

Potential applications include:

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

Cement Plants

Cement plants use numerous large motors.

The drive can be applied to:

• Crushers
• Conveyors
• Fans
• Pumps
• Mixers
• Feeders
• Material-handling equipment

The no-HIM configuration is particularly suitable when the plant is controlled from a centralized automation system.

Aggregate Processing

Aggregate plants often combine crushers, conveyors, feeders, screens, pumps, and fans.

These systems can involve high motor power and substantial mechanical loading.

The PowerFlex 755 architecture is suitable for this type of integrated industrial drive system.

Process Machinery

The drive can also be applied to large process machines requiring controlled motor speed.

Examples include:

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

15. Main Product Advantages

High Current Capacity

The 395 A output rating gives the drive substantial electrical capacity.

It provides more current capability than the 355 A model and can therefore be useful when additional margin is required.

High Horsepower Capability

The drive can support approximately:

• 450 HP Light Duty
• 400 HP Normal Duty
• 350 HP Heavy Duty

This places the model firmly within the high-power industrial drive category.

600 V Industrial System

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

It is particularly relevant to plants where high-power motors are distributed through a 600 V electrical network.

Frame 8 Architecture

The Frame 8 structure provides the physical and thermal capacity required for large motor-control applications.

It is designed for centralized industrial electrical installations rather than compact machine cabinets.

Embedded EtherNet/IP

Embedded EtherNet/IP provides direct integration with industrial automation systems.

This makes the drive suitable for PLC-controlled production lines and plant-wide control architectures.

No-HIM Configuration

The no-HIM design is useful when the drive is intended to be operated remotely.

It provides a clean configuration for centralized control systems.

Forced-Air Cooling

Forced-air cooling provides a practical thermal-management method for high-power installations.

When correctly ventilated, it can support continuous industrial operation without the infrastructure required by liquid-cooled systems.

Filtered Configuration

The filtered architecture supports applications where electromagnetic compatibility is an important consideration.

Flexible Duty Ratings

The LD, ND, and HD ratings allow the same drive family to be considered for different mechanical load profiles.

This gives engineers greater flexibility when matching drive capacity to actual process requirements.

16. Detailed Parameter Table

Category	Parameter	Specification
Identification	Catalog Number	20G1ABE395AN0NNNNN
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 Depth	600 mm
Cooling	Cooling Method	Forced Air
Input	Input Type	AC Input with Precharge
Input	DC Terminals	None
EMC	Filtering	Filtered
EMC	CM Jumper	Removed
Braking	Dynamic Braking	None
Interface	HIM	Blank / No HIM
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	Style	MCC / Electrical Room
Application	Motor Class	Large Industrial Motors
Lifecycle	Status	Discontinued
Replacement	Direct Replacement	20G1ABE395JN0NNNNN

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

The following models are closely related to the 20G1ABE395AN0NNNNN and are useful for replacement planning, power selection, or operator-interface comparison.

Model	Voltage	Output Current	Light Duty	Normal Duty	Heavy Duty	HIM	Frame	Cooling
20G1ABE395JN0NNNNN	600 VAC, 3PH	395 A	450 HP	400 HP	350 HP	No HIM	8	Air Cooled
20G1ABE395JN2NNNNN	600 VAC, 3PH	395 A	450 HP	400 HP	350 HP	Handheld / Local LCD	8	Air Cooled
20G1ABE395JN4NNNNN	600 VAC, 3PH	395 A	450 HP	400 HP	350 HP	Door-Mounted LCD	8	Air Cooled
20G1ABE355JN0NNNNN	600 VAC, 3PH	355 A	400 HP	350 HP	300 HP	No HIM	8	Air Cooled
20G1ABE435JN0NNNNN	600 VAC, 3PH	435 A	500 HP	450 HP	350 HP	No HIM	8	Air Cooled

These five models provide several practical choices.

The 20G1ABE395JN0NNNNN is the closest direct replacement because it maintains the same 395 A power class and no-HIM configuration.

The 20G1ABE395JN2NNNNN adds a local handheld operator interface.

The 20G1ABE395JN4NNNNN provides a door-mounted operator interface.

The 20G1ABE355JN0NNNNN is one step down in current capacity.

The 20G1ABE435JN0NNNNN is one step up and provides additional current capacity.

18. Detailed Comparison of Related Models

Model	Current	LD	ND	HD	Approx. Dimensions	Approx. Weight
20G1ABE355JN0NNNNN	355 A	400 HP	350 HP	300 HP	~2100 × 610 × 600 mm	~634 kg
20G1ABE395JN0NNNNN	395 A	450 HP	400 HP	350 HP	~2100 × 610 × 600 mm	~634 kg
20G1ABE395JN2NNNNN	395 A	450 HP	400 HP	350 HP	~2100 × 610 × 600 mm	~634 kg
20G1ABE395JN4NNNNN	395 A	450 HP	400 HP	350 HP	~2100 × 610 × 600 mm	~634 kg
20G1ABE435JN0NNNNN	435 A	500 HP	450 HP	350 HP	~2100 × 610 × 600 mm	~634 kg

The models above are all within the same high-power 600 V PowerFlex 755 range.

The primary differences are output current, duty rating, and operator-interface configuration.

19. Five Popular Allen-Bradley Models

The following five models provide a broader comparison across popular Allen-Bradley drive families and large PowerFlex 755 configurations.

Model	Series	Voltage Class	Current Class	Typical Application	Construction
25B-D030N114	PowerFlex 525	480 VAC Class	~30 A	Pumps, Fans, Conveyors, Machines	Compact
25C-D030N114	PowerFlex 523	480 VAC Class	~30 A	General Machine Control	Compact
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

The first two models are compact products and belong to a considerably smaller application class.

The PowerFlex 755 models are much closer to the 20G1ABE395AN0NNNNN in terms of system architecture and intended industrial application.

20. Detailed Parameters of Five Popular Models

Model	Series	Voltage	Current Class	Typical Application Level	Approx. Construction	Approx. Dimensions	Approx. Weight
25B-D030N114	PowerFlex 525	480 VAC Class	~30 A	Medium industrial / machine	Compact	Compact	Far below Frame 8
25C-D030N114	PowerFlex 523	480 VAC Class	~30 A	General machine	Compact	Compact	Far below Frame 8
20G1ABC302JN4NNNNN	PowerFlex 755	480 VAC Class	~302 A	Large industrial	Frame 8	~2100 × 610 × 600 mm class	~600+ kg class
20G1ABC460JN4NNNNN	PowerFlex 755	480 VAC Class	~460 A	Large industrial	Frame 8	~2100 × 610 × 600 mm class	~600+ kg class
20G1ABC650JN4NNNNN	PowerFlex 755	480 VAC Class	~650 A	Very large industrial	Large Frame	Large MCC style	~600+ kg class

21. AN0, JN0, JN2 and JN4 Configuration Comparison

The catalog configuration is particularly important when comparing this model with other PowerFlex 755 products.

Configuration	HIM	CM Jumper	Typical Use
AN0	No HIM	Removed	Older centralized-control configuration
JN0	No HIM	Installed	Newer centralized-control configuration
JN2	Handheld / Local LCD	Installed	Local maintenance and commissioning
JN4	Door-Mounted LCD	Installed	Cabinet-door operator access

The 20G1ABE395AN0NNNNN is therefore the older no-HIM configuration.

The 20G1ABE395JN0NNNNN is its direct replacement and maintains the no-HIM concept while adopting the newer CM-jumper arrangement.

The JN2 and JN4 versions are useful when local operator access is required.

22. Advantages of the No-HIM Design

The no-HIM design is particularly appropriate for large centralized automation systems.

For example, a factory may have several high-power drives installed inside a dedicated electrical room.

Operators may not need to access each drive physically.

Instead, the control architecture can be:

PLC → EtherNet/IP → PowerFlex 755 → Motor

The operator interacts with the PLC or HMI rather than the drive itself.

This can create a cleaner electrical-room arrangement and reduce the number of local operator interfaces.

23. Maintenance Considerations

Although the no-HIM configuration is advantageous for centralized control, maintenance personnel should consider how local troubleshooting will be performed.

For commissioning and service work, temporary or appropriate service interfaces may be required.

If frequent local access is expected, the related JN2 configuration may be more convenient because it provides a local handheld/Local HIM.

If operators need permanent access from outside the cabinet, the JN4 configuration may be a better choice.

Therefore, the choice between AN0, JN0, JN2, and JN4 should consider not only the electrical rating but also the expected maintenance workflow.

24. Application Selection by Motor Type

Motor / Machine	Suitability	Reason
Large Conveyor Motor	Excellent	High current and controlled acceleration
Mining Conveyor	Excellent	Large motor and demanding load
Crusher Motor	Excellent	High torque and high power
Large Pump Motor	Excellent	Variable-speed process control
Large Fan Motor	Excellent	Long-duration variable-speed operation
Blower Motor	Excellent	Adjustable airflow
Cement Machinery	Excellent	Large industrial motors
Aggregate Machinery	Excellent	Conveyors, crushers and feeders
Material Handling	Excellent	Large mechanical loads
Process Mixer	Very Good	High-power speed control
Large Industrial Pump	Excellent	Process flow control
Industrial Ventilation	Very Good	Fan and blower applications

25. Installation Dimensions and Weight

The approximate dimensions for the 600 mm deep MCC-style Frame 8 arrangement are:

Height: approximately 2100 mm

Width: approximately 610 mm

Depth: approximately 600 mm

Approximate weight: approximately 540–635 kg, depending on exact configuration and equipment arrangement.

Because of the substantial weight, mechanical handling should be planned before installation.

The access route should be checked for:

• Door width
• Ceiling height
• Floor loading
• Elevator capacity
• Forklift capacity
• Crane capacity
• Turning radius
• Installation position
• Maintenance access

The final installation should always be based on the exact mechanical drawing and actual equipment configuration.

26. Electrical Room Requirements

A high-power Frame 8 drive should be installed in a properly planned electrical environment.

The electrical room should provide adequate space around the drive for cooling and maintenance.

Cable routing is also important.

Large input and output cables require sufficient bending space, and their routing should be separated appropriately from sensitive control and communication wiring.

Grounding should be designed as part of the complete electrical system.

Because the drive includes EMC filtering, the grounding and cable installation should be coordinated with the rest of the plant electrical system.

27. Why Choose the 395 A Model?

The 395 A configuration occupies a useful position in the PowerFlex 755 600 V product range.

It is larger than the 355 A configuration and provides a higher motor-power capability.

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

This makes it attractive for applications where:

• The motor is around the 400 HP class.
• Additional current margin is required.
• The load has moderate acceleration requirements.
• A large Frame 8 drive is already planned.
• Centralized automation is required.
• EtherNet/IP integration is important.
• A no-HIM configuration is preferred.

28. Advantages Compared with Smaller Drives

The 20G1ABE395AN0NNNNN is designed for a substantially higher power range than compact industrial drives.

Its advantages become most apparent when the application involves:

• Large motors
• Long conveyors
• High inertia
• Large pumps
• Large fans
• Crushers
• Continuous processes
• Centralized automation
• High-current requirements

A smaller drive may be easier to install physically, but it may not provide sufficient current, thermal capacity, or application flexibility for these larger machines.

29. Lifecycle and Replacement

The 20G1ABE395AN0NNNNN is a discontinued catalog configuration.

The corresponding newer replacement is:

20G1ABE395JN0NNNNN

The replacement maintains the same general electrical class:

Feature	AN0 Model	JN0 Replacement
Model	20G1ABE395AN0NNNNN	20G1ABE395JN0NNNNN
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	No HIM	No HIM
Input	AC with Precharge	AC with Precharge
DC Terminals	None	None
Dynamic Braking	None	None
Filtering	Filtered	Filtered
CM Jumper	Removed	Installed

The main catalog-level distinction is the CM-jumper configuration.

When replacing an existing drive, the surrounding electrical installation should be reviewed to ensure that the replacement configuration is appropriate for the grounding and EMC requirements of the system.

30. Overall Product Advantages

Advantage	Practical Benefit
395 A Output	High current capacity for large motors
450 HP LD	Large Light Duty application range
400 HP ND	Strong Normal Duty capability
350 HP HD	Suitable for demanding mechanical loads
600 VAC	Appropriate for large industrial power systems
Frame 8	High-power industrial architecture
Forced Air	Practical thermal management
EtherNet/IP	Networked automation integration
No HIM	Suitable for centralized control
AC Precharge	Controlled high-power energization
EMC Filter	Supports electrical compatibility
600 mm MCC Style	Suitable for centralized electrical rooms
Flexible Duty Ratings	Better matching to load characteristics
PowerFlex 755 Platform	Suitable for complex industrial applications

31. Final Technical Summary

The Allen-Bradley 20G1ABE395AN0NNNNN is a high-power PowerFlex 755 AC Drive belonging to the PowerFlex 750-Series.

Its main electrical specification is 600 VAC, three-phase, 395 A.

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

It uses a Frame 8 construction with a Type 1 / IP20, 600 mm deep MCC-style enclosure.

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

The configuration includes EMC filtering, no dynamic braking, and a CM jumper removed arrangement.

The AN0 configuration provides a Blank / No HIM arrangement, making it especially appropriate for centralized PLC, HMI, SCADA, and EtherNet/IP-based automation systems.

The embedded EtherNet/IP capability allows the drive to communicate with the larger industrial control system and exchange operating commands, speed references, status, alarms, and diagnostic information.

The model is particularly well suited to large conveyors, mining equipment, crushers, large pumps, fans, blowers, cement machinery, aggregate-processing equipment, material-handling systems, and large process machinery.

Its major strengths are the combination of 395 A output capacity, high horsepower capability, 600 V operation, Frame 8 construction, forced-air cooling, embedded EtherNet/IP, flexible duty ratings, and centralized-control capability.

The approximate dimensions are 2100 × 610 × 600 mm.

The approximate weight is in the 540–635 kg class, depending on the exact equipment configuration and associated hardware.

Because of its size and weight, installation requires careful planning for transportation, lifting, floor loading, ventilation, cable routing, and maintenance access.

The 20G1ABE395AN0NNNNN is a discontinued configuration, with 20G1ABE395JN0NNNNN serving as the newer direct replacement.

For an existing installation, the AN0 model remains relevant for identification and maintenance purposes.

For a new project, the JN0 replacement should generally be evaluated, particularly because the newer configuration uses the CM jumper installed arrangement.

If local operation or maintenance access is required, the related 20G1ABE395JN2NNNNN provides a handheld/local LCD interface.

If permanent cabinet-door operation is preferred, the 20G1ABE395JN4NNNNN is the more appropriate related configuration.

Overall, the 20G1ABE395AN0NNNNN represents a large industrial PowerFlex 755 drive intended for applications where high motor power, substantial current capacity, 600 V operation, network integration, centralized control, and robust industrial construction are more important than compact size.