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Allen-Bradley 20G1ANE099AN0NNNNN PowerFlex 755 AC Drive

1. Product Overview

The Allen-Bradley 20G1ANE099AN0NNNNN is a high-capacity industrial AC variable frequency drive belonging to the PowerFlex 755 series. It is designed for larger three-phase motor applications where stable speed control, high output current, industrial communication, flexible control, and reliable cabinet integration are required.

This model is configured for a 600 VAC, three-phase power system and has a rated output current of 99 A. Its normal-duty rating is 100 HP, while its heavy-duty rating is 75 HP.

The 99 A output rating places this drive in the larger Frame 6 range of the PowerFlex 755 family. It is suitable for many industrial machines and process systems that require substantially more power than compact machine-level drives can provide.

The drive uses forced-air cooling and an open-type mechanical construction intended for installation inside a suitable electrical cabinet or enclosure.

A particularly important characteristic of the 20G1ANE099AN0NNNNN is its configuration without an internal dynamic-braking transistor. This makes it different from the closely related 20G1ANE099AA0NNNNN, which has the same basic 99 A and horsepower ratings but a different braking configuration.

The model also incorporates embedded EtherNet/IP communication, allowing it to become part of a networked industrial automation system.

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2. Brand and Product Series

Item	Description
Brand	Allen-Bradley
Product Family	PowerFlex
Product Series	PowerFlex 755
Product Type	Industrial AC Variable Frequency Drive
Exact Model	20G1ANE099AN0NNNNN
Voltage Class	600 VAC
Phase	Three Phase
Rated Output Current	99 A
Normal-Duty Rating	100 HP
Heavy-Duty Rating	75 HP
Approx. Normal-Duty Power	75 kW
Approx. Heavy-Duty Power	56 kW
Frame Size	Frame 6
Cooling	Forced Air
Communication	Embedded EtherNet/IP
Dynamic Braking	No Internal DB Transistor
Filtering	EMC Filter
CM Jumper	Removed
HIM Configuration	Blank / No HIM
Enclosure Type	IP20/IP00, NEMA/UL Open Type

The PowerFlex 755 series is intended for industrial motor-control applications that require more functionality and capacity than a basic variable frequency drive.

The series can be applied to pumps, fans, blowers, conveyors, mixers, agitators, material-handling systems, production equipment, process machinery, and other motor-driven industrial equipment.

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3. Main Technical Parameters

Parameter	Specification
Model	20G1ANE099AN0NNNNN
Brand	Allen-Bradley
Product Series	PowerFlex 755
Drive Type	AC Variable Frequency Drive
Input Voltage	600 VAC class
Input Phase	3 Phase
Rated Output Current	99 A
Normal-Duty Rating	100 HP
Heavy-Duty Rating	75 HP
Approx. Normal-Duty Power	75 kW
Approx. Heavy-Duty Power	56 kW
Frame Size	Frame 6
Cooling Method	Forced Air
Input Type	AC Input with Precharge
DC Terminals	None in this configuration
Enclosure Type	IP20/IP00, NEMA/UL Open Type
Filtering	EMC Filter
CM Jumper	Removed
Dynamic Braking	No Internal DB Transistor
Communication	Embedded EtherNet/IP
HIM	Blank / No HIM
Approx. Height	665.5 mm
Approx. Width	308.0 mm
Approx. Depth	346.4 mm
Approx. Weight	37.65 kg
Mounting	Panel / Cabinet
Cooling Arrangement	Forced Air
Application Class	Industrial AC Motor Control

The 99 A current rating is one of the most important characteristics of this drive.

For initial selection, the 100 HP normal-duty rating provides a convenient reference. However, final selection should be based on the motor’s actual full-load current and the mechanical load rather than horsepower alone.

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4. Electrical Rating

The 20G1ANE099AN0NNNNN is designed for a 600 VAC, three-phase AC power system.

Its 99 A output-current class provides considerable capacity for larger industrial motors.

The drive has two main application ratings:

Rating	Value
Rated Output Current	99 A
Normal-Duty Rating	100 HP
Heavy-Duty Rating	75 HP
Approx. Normal-Duty Power	75 kW
Approx. Heavy-Duty Power	56 kW
Input Voltage	600 VAC
Input Phase	3 Phase
Frame	6

The difference between normal-duty and heavy-duty ratings is important.

A motor application with a relatively predictable load may be suitable for the normal-duty rating.

A machine with higher torque demand, more frequent acceleration, or greater overload requirements may need to be evaluated using the heavy-duty rating.

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5. Model Number Interpretation

The catalog number 20G1ANE099AN0NNNNN identifies a specific combination of drive characteristics.

Model Section	General Meaning
20G	PowerFlex 755 drive family
1	Drive configuration identifier
AN	600 VAC class configuration
E099	99 A output-current class
A	Filter / CM jumper configuration
N	No internal dynamic-braking transistor
0NNNNN	Additional configuration identifiers

The E099 portion indicates the 99 A current class.

The configuration following the current rating is particularly important when comparing related models.

For this model, the AN configuration identifies the filtered arrangement with the CM jumper removed and without an internal dynamic-braking transistor.

This is why the complete catalog number should be checked when purchasing a replacement or comparing two apparently similar drives.

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6. Dynamic-Braking Configuration

The 20G1ANE099AN0NNNNN does not include an internal dynamic-braking transistor.

This is an important technical distinction.

Dynamic braking is normally considered when a motor must decelerate quickly and the rotating equipment contains a significant amount of stored mechanical energy.

Because this exact model does not include an internal DB transistor, an application requiring dynamic braking may need a suitable external braking arrangement or a different drive configuration.

Applications that may require braking analysis include:

• High-inertia conveyors
• Rapid-stop machinery
• Centrifugal equipment
• Large rotating machines
• Certain material-handling systems
• High-speed production equipment
• Certain winding and unwinding machines

The braking requirement should be calculated from the actual mechanical load, speed, stopping time, braking frequency, and stored energy.

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7. Difference Between 20G1ANE099AN0NNNNN and 20G1ANE099AA0NNNNN

These two models are particularly easy to confuse because their main ratings are very similar.

Parameter	20G1ANE099AN0NNNNN	20G1ANE099AA0NNNNN
Voltage	600 VAC	600 VAC
Current	99 A	99 A
Normal Duty	100 HP	100 HP
Heavy Duty	75 HP	75 HP
Frame	6	6
Filtering	EMC Filter	EMC Filter
CM Jumper	Removed	Removed
Internal DB Transistor	No	Yes
Communication	Embedded EtherNet/IP	Embedded EtherNet/IP
HIM	Blank / No HIM	Blank / No HIM
Approx. Dimensions	665.5 × 308 × 346.4 mm	665.5 × 308 × 346.4 mm
Approx. Weight	37.65 kg	Approx. 38.6 kg

The major difference is the dynamic-braking configuration.

Therefore, the two models should not automatically be considered electrically identical replacements.

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8. Product Introduction

The PowerFlex 755 platform is designed for industrial motor-control systems where the drive is an important part of the overall automation architecture.

The 20G1ANE099AN0NNNNN can provide adjustable motor speed, controlled acceleration, controlled deceleration, process integration, and network communication.

In a modern production system, a variable frequency drive is often connected to a PLC or another industrial controller.

The drive can then receive speed references and operating commands while returning information such as motor current, frequency, status, warnings, and faults.

This approach is particularly useful when several motors need to operate together as part of one production process.

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9. Embedded EtherNet/IP Communication

The drive includes embedded EtherNet/IP communication.

This allows the drive to be integrated into a networked automation architecture.

A typical arrangement can be represented as:

PLC → EtherNet/IP Network → PowerFlex 755 → Motor → Mechanical Load

The network can be used for:

• Start commands
• Stop commands
• Speed references
• Frequency monitoring
• Current monitoring
• Drive status
• Fault information
• Warning information
• Process control
• Diagnostic information

For installations containing several variable frequency drives, network integration can significantly simplify centralized monitoring.

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10. Industrial Automation Integration

The 20G1ANE099AN0NNNNN can be incorporated into a larger control system containing:

• PLC
• HMI
• Remote I/O
• Sensors
• Process instruments
• Industrial Ethernet
• Motor control centers
• Other variable frequency drives
• Production machinery

The drive can therefore serve as the motor-control component within a complete automated process.

For example, a production line might use one drive for a conveyor, another for a pump, and another for a material-feeding mechanism.

The controller can coordinate the operating speeds of these motors according to the production sequence.

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11. CM Jumper Configuration

The model is configured with the CM jumper removed.

This configuration is relevant to the grounding system, common-mode voltage, leakage current, and EMC characteristics of the installation.

The CM jumper should be configured according to the applicable electrical system.

It should not be changed simply because another PowerFlex 755 model has a different configuration.

When replacing a drive, the grounding arrangement and original drive configuration should be reviewed before installation.

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12. EMC Filter Configuration

The drive is configured with an EMC filter.

An EMC filter can help manage conducted electrical noise within the drive system.

However, proper EMC performance also depends on the complete installation.

Important factors include:

• Grounding
• Cabinet bonding
• Motor cable selection
• Cable routing
• Shielding
• Separation of power and signal cables
• Motor cable length
• Cabinet construction

The filter should therefore be considered part of the overall electrical design rather than a standalone solution.

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13. No-HIM Configuration

The model uses a Blank / No HIM configuration.

HIM means Human Interface Module.

A no-HIM drive is useful when the drive is controlled through an external automation system rather than by an operator standing directly in front of the drive.

Typical control methods can include:

• PLC control
• EtherNet/IP control
• Remote HMI
• Supervisory control
• Centralized production control

This configuration can also provide a cleaner cabinet arrangement.

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14. Main Product Applications

The 20G1ANE099AN0NNNNN is suitable for a wide range of industrial motor-control applications.

Typical applications include:

• Large pumps
• Industrial fans
• Blowers
• Conveyors
• Material-handling equipment
• Mixers
• Agitators
• Process machinery
• Production lines
• Industrial ventilation
• Cooling equipment
• Manufacturing machinery

Its 99 A output capability makes it suitable for larger motors where a compact low-power drive would not provide sufficient current capacity.

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15. Pump Applications

Large industrial pumps frequently require adjustable-speed operation.

The drive can regulate motor speed according to changing process conditions.

Applications may include:

• Water circulation
• Industrial water systems
• Cooling-water systems
• Process-fluid transfer
• Pressure-control systems
• Industrial circulation
• Fluid-handling equipment

The drive can provide controlled acceleration and deceleration while allowing the operating speed to be adjusted.

For a pump application, the motor current and pump torque curve should be checked carefully before final selection.

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16. Fan and Blower Applications

Large fans and blowers are often used in industrial environments.

The 100 HP normal-duty rating provides considerable capacity for large airflow equipment.

Potential applications include:

• Industrial ventilation
• Exhaust systems
• Process airflow
• Furnace ventilation
• Cooling systems
• Dust collection
• Air-handling equipment
• Industrial blowers

Adjustable-speed control can allow airflow to be matched more closely to process requirements.

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17. Conveyor Applications

Large conveyors require controlled motor operation, particularly during startup and stopping.

The drive can provide adjustable acceleration and deceleration.

This can reduce mechanical shock on:

• Conveyor belts
• Couplings
• Gearboxes
• Shafts
• Rollers
• Mechanical transmissions

For applications where rapid stopping is required, the absence of an internal DB transistor must be taken into account during system design.

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18. Mixer and Agitator Applications

Mixers and agitators can experience significant torque changes between startup and normal operation.

A variable frequency drive allows motor speed to be adjusted according to the production process.

Typical applications include:

• Industrial mixers
• Agitators
• Blending equipment
• Process tanks
• Material preparation
• Production machinery

The starting torque and load profile should be considered when selecting between normal-duty and heavy-duty operation.

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19. Material-Handling Applications

The drive can be used in various material-handling systems where controlled motor speed is required.

Typical equipment includes:

• Conveyors
• Feeders
• Rollers
• Transfer equipment
• Material transport systems
• Production-line machinery
• Automated handling systems

Where a machine contains a high-inertia load, deceleration requirements should be analyzed carefully.

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20. Process Machinery

Process machinery often needs continuous and adjustable motor operation.

The drive can be integrated into systems where motor speed affects production rate or process conditions.

Potential applications include:

• Processing equipment
• Production machinery
• Mixing systems
• Material handling
• Industrial ventilation
• Pumping systems
• Mechanical processing

The ability to communicate with a central controller makes the drive particularly useful in coordinated production systems.

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21. Main Product Advantages

21.1 High 99 A Output Capacity

The 99 A output rating gives this drive substantial motor-control capability.

It can support larger industrial motors than many compact variable frequency drives.

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21.2 100 HP Normal-Duty Rating

The 100 HP normal-duty rating makes the model suitable for many large industrial motor applications.

This is particularly useful for applications with relatively stable load requirements.

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21.3 75 HP Heavy-Duty Rating

The 75 HP heavy-duty rating provides a lower horsepower rating for applications requiring more demanding overload performance.

The appropriate rating should be selected from the actual motor and load characteristics.

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21.4 600 VAC Three-Phase Operation

The 600 VAC configuration makes the drive suitable for higher-voltage industrial motor systems.

This is useful in larger facilities where motors and distribution systems operate at higher voltage levels.

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21.5 Embedded EtherNet/IP

Embedded communication makes it possible to integrate the drive into a networked automation system.

This can simplify centralized monitoring and control.

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21.6 Frame 6 Construction

The Frame 6 package provides substantial electrical capacity within a standardized mechanical format.

The approximate dimensions are:

665.5 × 308.0 × 346.4 mm

The approximate weight is:

37.65 kg

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21.7 Filtered Configuration

The EMC-filtered configuration can be useful in industrial environments where electrical noise management is an important part of system design.

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21.8 Flexible Industrial Control

The PowerFlex 755 platform can be used for:

• Speed control
• Torque-related applications
• Process control
• Networked control
• Production coordination
• Motor monitoring
• Diagnostic functions

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22. Cabinet Installation

The drive uses an open-type construction and should be installed inside a suitable enclosure.

The cabinet should provide adequate protection from:

• Dust
• Moisture
• Accidental contact
• Industrial contamination
• Excessive heat

The cabinet must also provide sufficient airflow around the drive.

The approximately 37.65 kg weight should be considered when designing the mounting structure.

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23. Cooling and Thermal Management

The 20G1ANE099AN0NNNNN uses forced-air cooling.

At high motor loads, thermal management becomes especially important.

The cabinet design may require:

• Forced ventilation
• Cabinet fans
• Heat exchangers
• Air conditioning
• Controlled airflow
• Temperature monitoring

Hot air should not simply be recirculated through the drive.

The cooling arrangement should be designed around the actual cabinet size, ambient temperature, surrounding equipment, and drive loading.

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24. Motor Selection

The motor should be evaluated using its complete nameplate data.

Motor Parameter	Importance
Rated Voltage	Must be compatible with the drive
Full-Load Current	Critical for drive sizing
Horsepower	Used with duty rating
Rated Frequency	Required for correct setup
Rated Speed	Important for speed control
Starting Torque	Important for acceleration
Running Torque	Determines load requirements
Duty Cycle	Important for thermal loading
Insulation	Important for inverter-fed operation
Cable Length	Can affect system design

The 99 A drive rating should not be interpreted as meaning that every 100 HP motor is automatically compatible.

The motor’s actual rated current must be within the appropriate drive capability.

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25. Installation Considerations

Before installing the drive, the following should be checked:

1. Incoming voltage.
2. Three-phase power configuration.
3. Motor nameplate voltage.
4. Motor full-load current.
5. Normal-duty or heavy-duty requirements.
6. Acceleration requirements.
7. Deceleration requirements.
8. Motor cable length.
9. Grounding configuration.
10. CM jumper configuration.
11. EMC requirements.
12. Cabinet dimensions.
13. Cabinet cooling.
14. Ambient temperature.
15. Environmental contamination.
16. Network architecture.
17. Braking requirements.
18. Maintenance access.
19. Cable routing.
20. Mechanical mounting.

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26. Dimensions and Mechanical Parameters

Mechanical Parameter	Value
Model	20G1ANE099AN0NNNNN
Frame	Frame 6
Height	Approx. 665.5 mm
Width	Approx. 308.0 mm
Depth	Approx. 346.4 mm
Approx. Weight	37.65 kg
Cooling	Forced Air
Enclosure	IP20/IP00
Installation	Cabinet / Panel
Construction	Open Type
Mounting Position	Vertical installation

The physical dimensions should be used as a starting point for cabinet planning.

Actual cabinet requirements will normally be larger because cable entry, ventilation, maintenance clearance, and other electrical components must also be considered.

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27. Five Related PowerFlex 755 Models

The following models are closely related to the 20G1ANE099AN0NNNNN and provide useful alternatives within the same general 600 VAC PowerFlex 755 family.

Model	Voltage	Current	Normal Duty	Heavy Duty	Frame	DB Transistor	CM Jumper	Approx. Dimensions	Approx. Weight
20G1ANE077AN0NNNNN	600 VAC, 3PH	77 A	75 HP	60 HP	6	No	Removed	665.5 × 308 × 346.4 mm	Approx. 38 kg
20G1ANE077AA0NNNNN	600 VAC, 3PH	77 A	75 HP	60 HP	6	Yes	Removed	665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANE099AA0NNNNN	600 VAC, 3PH	99 A	100 HP	75 HP	6	Yes	Removed	665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANE099JN0NNNNN	600 VAC, 3PH	99 A	100 HP	75 HP	6	No	Installed	665.5 × 308 × 346.4 mm	Approx. 38 kg
20G1ANE125AN0NNNNN	600 VAC, 3PH	125 A	125 HP	100 HP	6	No	Removed	Approx. Frame 6 dimensions	Approx. 40 kg

The 77 A models are useful when the motor current requirement is lower than 99 A.

The 99 A models provide additional current capacity and are suitable for applications in the 100 HP normal-duty range.

The 125 A model can be considered where the motor current exceeds the practical range of the 99 A configuration.

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28. Direct Comparison of 99 A Models

Model	Current	ND	HD	CM Jumper	Internal DB Transistor	Filtering	HIM
20G1ANE099AN0NNNNN	99 A	100 HP	75 HP	Removed	No	EMC Filter	Blank / No HIM
20G1ANE099AA0NNNNN	99 A	100 HP	75 HP	Removed	Yes	EMC Filter	Blank / No HIM
20G1ANE099JN0NNNNN	99 A	100 HP	75 HP	Installed	No	EMC Filter	Blank / No HIM
20G1ANE099JA0NNNNN	99 A	100 HP	75 HP	Installed	Yes	EMC Filter	Blank / No HIM

This is one of the most useful comparison tables when selecting a replacement.

All four models are based on the same general 99 A, 600 VAC, Frame 6 platform.

The principal differences are the CM jumper configuration and the availability of the internal dynamic-braking transistor.

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29. Five Same-Brand Popular Model Recommendations

Model	Product Series	Voltage	Current	Power Rating	Approx. Dimensions	Approx. Weight
25B-D017N104	PowerFlex 525	380–480 VAC	17 A	Approx. 10 HP	130 × 260 × 212 mm	3.0 kg
25B-D024N114	PowerFlex 525	380–480 VAC	24 A	Approx. 15 HP	130 × 260 × 212 mm	3.2 kg
20F11ND034JA0NNNNN	PowerFlex 753	480 VAC class	34 A	Approx. 25 HP class	Approx. 350 × 170 × 200 mm	Approx. 10 kg
20G1AND302JN0NNNNN	PowerFlex 755	480 VAC	302 A	250 HP ND / 200 HP HD	Approx. 842 × 410 × 346.4 mm	Approx. 79 kg
20G1AND477AN0NNNNN	PowerFlex 755	480 VAC	477 A	400 HP ND / 300 HP HD	Approx. 881.5 × 430 × 349.6 mm	Approx. 68 kg

These models cover a broad range of applications, from compact machine drives to high-power industrial motor systems.

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30. Product Family Comparison

Product Series	Typical Motor Range	Typical Applications	General Characteristics
PowerFlex 525	Small to medium motors	Pumps, fans, conveyors, machine automation	Compact design
PowerFlex 753	Medium industrial motors	Process equipment, machinery	Flexible industrial control
PowerFlex 755	Medium to very large motors	Production, conveyors, pumps, process equipment	High-capacity industrial platform
PowerFlex 755 Frame 6	Larger industrial motors	High-power process and production equipment	High current in Frame 6
PowerFlex 755 Frame 7	Very large motors	Large industrial systems	Higher current and power

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31. Advantages in Pumping Systems

The 20G1ANE099AN0NNNNN can be used for larger industrial pumping systems where variable-speed motor operation is required.

The drive can adjust motor speed to match process demand.

Potential advantages include:

• Adjustable flow
• Adjustable pressure
• Controlled acceleration
• Controlled deceleration
• Reduced mechanical shock
• Centralized monitoring
• Networked control
• Process integration

The actual pump curve and motor current should be checked before final sizing.

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32. Advantages in Fan Systems

Large fans can require significant motor power, especially in industrial ventilation and process applications.

The 100 HP normal-duty rating provides considerable capacity for large fan motors.

Typical applications include:

• Factory ventilation
• Industrial exhaust
• Furnace ventilation
• Cooling systems
• Process airflow
• Dust extraction
• Large blower systems

Variable-speed operation allows airflow to be adjusted according to actual process demand.

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33. Advantages in Conveyor Systems

Large conveyors can benefit from controlled acceleration and deceleration.

The drive can gradually increase motor speed rather than applying a sudden mechanical load.

This can help reduce stress on:

• Belts
• Gearboxes
• Couplings
• Rollers
• Shafts
• Mechanical transmissions

However, because this particular model does not include an internal dynamic-braking transistor, applications requiring aggressive deceleration should be evaluated carefully.

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34. Advantages in Material Handling

Material-handling equipment frequently requires adjustable speed and controlled movement.

The drive can be used in:

• Conveyor systems
• Transfer systems
• Feeders
• Rollers
• Production-line handling
• Automated material transport

For vertical lifting applications, additional engineering is required for braking, safety, load holding, and regenerative energy.

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35. Advantages in Process Machinery

The PowerFlex 755 platform can be integrated into process machinery where motor speed is part of the production process.

Examples include:

• Mixing
• Agitation
• Pumping
• Material feeding
• Mechanical processing
• Air handling
• Production equipment

The embedded network interface makes it possible to coordinate the drive with other equipment in the same control system.

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36. Networked Control Advantages

A major advantage of the 20G1ANE099AN0NNNNN is its ability to participate in a networked control architecture.

For example:

Central Controller → Industrial Ethernet → Drive → Motor

The controller can issue commands while the drive returns operating information.

This can reduce the need for individual local controls on every motor.

For large production systems containing many drives, centralized monitoring can make machine operation easier to manage.

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37. Maintenance Considerations

Routine inspection of the drive should include:

• Cooling airflow
• Fan condition
• Cabinet temperature
• Electrical terminals
• Grounding
• Motor cables
• Network cables
• Cabinet cleanliness
• Fault history
• Warning conditions
• Mechanical mounting

The cooling system is particularly important.

Dust accumulation around air passages can restrict cooling and increase operating temperature.

The cabinet should therefore be maintained in a condition that allows adequate airflow.

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38. Troubleshooting Considerations

Troubleshooting should begin by identifying whether the problem originates from the power supply, drive, motor, network, or mechanical system.

Power System

Check:

• Incoming voltage
• Phase condition
• Circuit protection
• Electrical connections

Drive

Check:

• Fault codes
• Warning conditions
• Output current
• Output frequency
• Drive temperature
• Command status

Motor

Check:

• Motor wiring
• Insulation
• Motor nameplate
• Mechanical condition
• Load condition

Network

Check:

• Communication status
• Network connections
• Controller commands
• Drive configuration
• Communication faults

Mechanical Load

Check:

• Bearings
• Gearboxes
• Couplings
• Belts
• Shafts
• Mechanical resistance

A drive fault does not necessarily mean the drive itself is defective.

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39. Replacement Selection

When replacing an existing drive, the complete catalog number should be compared.

The following characteristics are particularly important:

Selection Parameter	Why It Matters
Voltage	Must match the electrical system
Current	Must meet the motor requirement
Normal Duty	Determines applicable motor capacity
Heavy Duty	Important for demanding loads
Frame	Determines mechanical installation
DB Transistor	Important for braking applications
CM Jumper	Important for electrical configuration
Filtering	Important for EMC
Communication	Important for automation
HIM	Important for local operation
Dimensions	Important for cabinet fit
Weight	Important for mounting
Cooling	Important for thermal design

The exact model should be checked rather than selecting a replacement based only on the 99 A rating.

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40. Why the Exact Model Number Matters

The 20G1ANE099AN0NNNNN should be regarded as a complete configuration rather than simply a 99 A drive.

Its catalog number identifies a specific combination of:

• 600 VAC operation
• 99 A output
• 100 HP normal-duty rating
• 75 HP heavy-duty rating
• Frame 6
• EMC filtering
• CM jumper removed
• No internal dynamic-braking transistor
• Embedded EtherNet/IP
• Blank / no HIM
• Open-type construction
• Forced-air cooling

This complete configuration becomes especially important when the drive is used as a replacement for an existing unit.

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41. Application Matching

Application	Suitability	Main Consideration
Large Pump	Suitable	Verify motor current
Large Fan	Suitable	Check variable-torque load
Industrial Blower	Suitable	Check motor and thermal loading
Conveyor	Suitable	Evaluate deceleration
Mixer	Suitable	Check starting torque
Agitator	Suitable	Check load profile
Material Handling	Suitable	Evaluate braking requirements
High-Inertia Equipment	Application-specific	External braking may be required
Rapid-Stop Machinery	Application-specific	Braking system must be evaluated
Process Machinery	Suitable	Verify continuous-duty requirements
Production Equipment	Suitable	Verify control architecture
Hoisting Equipment	Application-specific	Detailed braking and safety engineering

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42. Five Related Model Recommendations

Model	Voltage	Current	ND Rating	HD Rating	Frame	DB	CM Jumper	Dimensions	Weight
20G1ANE063AN0NNNNN	600 VAC	63 A	60 HP	50 HP	6	No	Removed	665.5 × 308 × 346.4 mm	Approx. 38 kg
20G1ANE077AN0NNNNN	600 VAC	77 A	75 HP	60 HP	6	No	Removed	665.5 × 308 × 346.4 mm	Approx. 38 kg
20G1ANE077AA0NNNNN	600 VAC	77 A	75 HP	60 HP	6	Yes	Removed	665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANE099AA0NNNNN	600 VAC	99 A	100 HP	75 HP	6	Yes	Removed	665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANE125AN0NNNNN	600 VAC	125 A	125 HP	100 HP	6	No	Removed	Approx. Frame 6 dimensions	Approx. 40 kg

These five models provide a useful range around the requested 99 A configuration.

The 63 A and 77 A models are useful for lower-current motors, while the 125 A configuration provides additional current capacity for larger motor applications.

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43. Five Same-Brand Model Recommendations

Model	Series	Voltage	Current	Power Rating	Approx. Dimensions	Approx. Weight
25B-D017N104	PowerFlex 525	380–480 VAC	17 A	Approx. 10 HP	130 × 260 × 212 mm	3.0 kg
25B-D024N114	PowerFlex 525	380–480 VAC	24 A	Approx. 15 HP	130 × 260 × 212 mm	3.2 kg
20F11ND034JA0NNNNN	PowerFlex 753	480 VAC class	34 A	Approx. 25 HP class	Approx. 350 × 170 × 200 mm	Approx. 10 kg
20G1AND302JN0NNNNN	PowerFlex 755	480 VAC	302 A	250 HP ND / 200 HP HD	Approx. 842 × 410 × 346.4 mm	Approx. 79 kg
20G1AND477AN0NNNNN	PowerFlex 755	480 VAC	477 A	400 HP ND / 300 HP HD	Approx. 881.5 × 430 × 349.6 mm	Approx. 68 kg

These models represent different capacity levels within the same overall product portfolio.

The PowerFlex 525 models are much more compact and are suitable for smaller motor applications.

The PowerFlex 753 is positioned toward more advanced industrial applications with moderate motor capacity.

The PowerFlex 755 models listed above are intended for significantly larger industrial motors.

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44. Product Selection Checklist

Item	20G1ANE099AN0NNNNN Requirement
Input Voltage	600 VAC class
Input Phase	Three Phase
Output Current	99 A
Normal-Duty Rating	100 HP
Heavy-Duty Rating	75 HP
Frame	Frame 6
Cooling	Forced Air
Filtering	EMC Filter
CM Jumper	Removed
Internal DB Transistor	No
Communication	Embedded EtherNet/IP
HIM	Blank / No HIM
Enclosure	IP20/IP00 Open Type
Approx. Height	665.5 mm
Approx. Width	308.0 mm
Approx. Depth	346.4 mm
Approx. Weight	37.65 kg
Installation	Suitable cabinet required
Motor	Must be checked by actual nameplate current
Braking	External arrangement may be required

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45. Technical Advantages at a Glance

Feature	Advantage
99 A Output	Supports large industrial motors
100 HP ND	High normal-duty capacity
75 HP HD	Supports more demanding loads
600 VAC	Suitable for higher-voltage industrial systems
Frame 6	High-capacity mechanical platform
Forced Air	Supports thermal management
Embedded EtherNet/IP	Networked automation integration
EMC Filter	Supports electrical-noise management
CM Jumper Removed	Suitable for applicable grounding arrangements
No Internal DB Transistor	Useful where external braking architecture is preferred
No HIM	Suitable for centralized control
Open Type	Designed for cabinet installation

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46. Overall Product Advantages

The main advantage of the 20G1ANE099AN0NNNNN is its combination of relatively high motor capacity and industrial automation functionality.

It provides a 99 A output rating while maintaining the standardized Frame 6 mechanical format.

The 600 VAC three-phase configuration allows it to be used in higher-voltage industrial motor systems.

Its embedded EtherNet/IP communication allows it to be integrated into centralized control architectures.

The filtered configuration and CM jumper arrangement provide additional flexibility for industrial electrical-system design.

The no-HIM configuration is useful when the drive is operated from a PLC, HMI, or centralized automation system.

Another important characteristic is the absence of an internal dynamic-braking transistor.

This is not necessarily a disadvantage; rather, it is a specific configuration characteristic that must be matched to the intended braking architecture.

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47. Final Technical Summary

The Allen-Bradley 20G1ANE099AN0NNNNN PowerFlex 755 AC Drive is a high-capacity industrial variable frequency drive designed for 600 VAC three-phase motor-control applications.

Its principal ratings are 99 A output current, 100 HP normal-duty, and 75 HP heavy-duty.

The drive uses a Frame 6 mechanical platform with forced-air cooling.

Its approximate dimensions are 665.5 mm high × 308.0 mm wide × 346.4 mm deep, and its approximate weight is 37.65 kg.

The drive includes embedded EtherNet/IP communication, allowing it to become part of a networked industrial automation system.

The model uses an EMC filter and has the CM jumper removed.

Unlike the related 20G1ANE099AA0NNNNN, this model does not include an internal dynamic-braking transistor.

That difference is particularly important for applications involving rapid stopping or high-inertia loads.

Typical applications include large pumps, industrial fans, blowers, conveyors, mixers, agitators, process machinery, material-handling equipment, and production systems.

When selecting this drive, the motor’s actual full-load current, operating voltage, duty cycle, overload requirement, acceleration and deceleration requirements, braking method, cabinet cooling, grounding arrangement, and network architecture should all be evaluated.

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48. Final Product Description

The Allen-Bradley 20G1ANE099AN0NNNNN PowerFlex 755 AC Drive is a high-capacity industrial AC variable frequency drive designed for demanding three-phase motor-control applications.

Configured for the 600 VAC class, the drive provides 99 A of output current, with a 100 HP normal-duty rating and a 75 HP heavy-duty rating.

Its Frame 6 construction provides a substantial amount of electrical capacity within a standardized industrial package.

The approximate dimensions are 665.5 × 308.0 × 346.4 mm, while the approximate weight is 37.65 kg.

The forced-air cooling arrangement supports operation in appropriately designed industrial cabinets.

The embedded EtherNet/IP interface makes the drive suitable for modern automation systems in which motor operation, speed references, status information, alarms, and diagnostics need to be exchanged with a central controller.

The EMC-filtered configuration and CM jumper arrangement are also important when designing the electrical installation.

The defining configuration characteristic of the 20G1ANE099AN0NNNNN is the absence of an internal dynamic-braking transistor.

For applications requiring dynamic braking, the complete braking arrangement should therefore be evaluated separately, including the braking resistor, stopping time, braking frequency, mechanical inertia, and thermal requirements.

The drive is well suited to large industrial pumps, fans, blowers, conveyors, mixers, agitators, material-handling machinery, production equipment, and process systems.

Its 99 A output capability makes it appropriate for applications where smaller drives do not provide sufficient motor current.

For replacement projects, it is especially important to compare the complete catalog number rather than selecting a drive based only on voltage, horsepower, or current.

The closely related 20G1ANE099AA0NNNNN has the same basic 99 A and 100 HP/75 HP ratings but incorporates a different dynamic-braking configuration.

Therefore, the exact model number 20G1ANE099AN0NNNNN should be maintained when the original system requires its specific configuration.

In summary, the 20G1ANE099AN0NNNNN combines 600 VAC three-phase operation, 99 A output capacity, 100 HP normal-duty performance, 75 HP heavy-duty performance, Frame 6 construction, forced-air cooling, EMC filtering, embedded EtherNet/IP communication, CM jumper removed, and no internal dynamic-braking transistor into a robust industrial motor-control configuration suitable for a wide range of high-capacity automation applications.