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Allen-Bradley 20G1ANF015JN0NNNNN PowerFlex 755 AC Drive

1. Product Overview

The Allen-Bradley 20G1ANF015JN0NNNNN is a PowerFlex 755 AC drive designed for three-phase industrial motor control in 690 VAC applications. It belongs to the PowerFlex 755 family and is intended for applications where dependable variable-speed control, flexible motor management, industrial networking, and integration into larger automation systems are important.

This model provides a 15 A Normal Duty output rating, with a Normal Duty power rating of 11 kW, while its Heavy Duty rating is 12 A and 7.5 kW. This dual-rating structure allows the same drive platform to be selected according to the actual load profile rather than simply the motor nameplate power.

The drive is part of the air-cooled Frame 6 range and uses forced-air cooling. Its open-type IP20/IP00 construction is suitable for installation inside an appropriately designed electrical cabinet or control enclosure.

The model also includes embedded EtherNet/IP capability, allowing it to participate directly in industrial automation architectures without requiring a separate basic communication adapter for standard Ethernet-based control functions.

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2. Brand and Product Series

Item	Specification
Brand	Allen-Bradley
Product Series	PowerFlex 755
Product Type	AC Variable Frequency Drive
Model	20G1ANF015JN0NNNNN
Drive Family	PowerFlex 755 AC Drive
Application Type	Industrial AC Motor Speed Control
Voltage Class	690 VAC
Phase	Three-phase
Cooling	Forced-air / air cooled
Frame	Frame 6
Enclosure Type	IP20/IP00, open type
Communication	Embedded EtherNet/IP
Input Type	AC input with precharge
DC Terminals	No external DC terminals
EMC Filtering	Filtered
CM Jumper	Installed
Dynamic Braking	No internal dynamic-braking transistor
HIM	Blank / no HIM
Approx. Dimensions	665.5 × 308.0 × 346.4 mm
Approx. Weight	38.6 kg

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3. Complete Model Number

The complete catalog number is:

20G1ANF015JN0NNNNN

This catalog number contains configuration information that is important when selecting, replacing, or ordering the drive. Two PowerFlex 755 drives can have similar electrical ratings while differing in filtering, common-mode capacitor configuration, dynamic braking, input arrangement, or other factory-defined options.

For this reason, the complete catalog number should be retained when replacing an existing drive.

Model Identification	Meaning
20G1ANF015JN0NNNNN	Complete catalog number
20G1	PowerFlex 755 drive family
N	Standard configuration designation
F	690 VAC voltage class
015	15 A output-current class
J	CM jumper installed / filtered configuration
N0	No internal dynamic-braking transistor configuration
NNNNN	Remaining factory configuration positions

The 015 section is particularly important because it identifies the 15 A current class within this 690 VAC PowerFlex 755 group.

The J configuration is also important. It indicates that the common-mode capacitor jumper is installed as part of the factory configuration.

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4. Main Electrical Parameters

Parameter	Specification
Model	20G1ANF015JN0NNNNN
Voltage Class	690 VAC
Input Phase	3 Phase
Output Current — Normal Duty	15 A
Normal Duty 1-Minute Current	16.5 A
Normal Duty 3-Second Current	22.5 A
Normal Duty Power	11 kW
Output Current — Heavy Duty	12 A
Heavy Duty 1-Minute Current	18 A
Heavy Duty 3-Second Current	22.5 A
Heavy Duty Power	7.5 kW
Cooling	Forced Air
Frame Size	Frame 6
Input	AC Input with Precharge
External DC Terminals	No
EMC Filter	Included
CM Jumper	Installed
Dynamic-Braking Transistor	Not included
Communication	Embedded EtherNet/IP
Enclosure	IP20/IP00 Open Type
HIM	Blank / No HIM
Approx. Dimensions	665.5 × 308.0 × 346.4 mm
Approx. Weight	38.6 kg

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5. Normal Duty Rating

The Normal Duty rating of this drive is 15 A continuous output and 11 kW.

The Normal Duty classification is useful for applications where the motor does not experience frequent severe overloads or sustained high starting torque. Typical examples include many pumps, fans, blowers, conveyors, and other relatively moderate-load machines.

The drive can tolerate a short-duration increase above its continuous Normal Duty output rating. Its specified Normal Duty overload capability is approximately 16.5 A for one minute and 22.5 A for three seconds.

This short-term capability is useful during acceleration, transient load changes, or other brief operating conditions where motor current temporarily rises.

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6. Heavy Duty Rating

Under Heavy Duty operation, the drive is rated at 12 A continuous output and 7.5 kW.

Heavy Duty operation is more appropriate when the motor application requires greater overload capability or experiences higher torque demand during acceleration and operation.

The Heavy Duty rating provides approximately 18 A for one minute and 22.5 A for three seconds under the specified rating conditions.

When selecting between Normal Duty and Heavy Duty operation, the actual motor current and load characteristics should be considered rather than selecting the drive only by motor horsepower or kilowatt rating.

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7. 690 VAC Three-Phase Design

One of the defining characteristics of the 20G1ANF015JN0NNNNN is its 690 VAC three-phase voltage class.

This makes the drive suitable for industrial electrical systems using higher-voltage three-phase motors. Higher-voltage motor systems are common in large facilities, process industries, production plants, material-handling systems, pumping installations, and other industrial environments.

The 690 VAC class also means that this model should not simply be treated as a direct substitute for a lower-voltage PowerFlex 755 model. Voltage class, motor insulation system, incoming power, motor nameplate voltage, and application requirements all need to match.

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8. Frame 6 Mechanical Construction

The 20G1ANF015JN0NNNNN belongs to Frame 6.

Frame size is important when designing the electrical cabinet because it affects the physical envelope, mounting arrangement, cooling requirements, wiring space, and maintenance access.

The approximate overall dimensions are:

665.5 mm × 308.0 mm × 346.4 mm

The approximate weight is:

38.6 kg

These dimensions and weight should be treated as planning values. Actual installed dimensions can be affected by mounting hardware, accessories, cabinet arrangements, wiring clearances, and selected options.

Mechanical Parameter	Specification
Model	20G1ANF015JN0NNNNN
Frame Size	Frame 6
Cooling Method	Forced Air
Approx. Height	665.5 mm
Approx. Width	308.0 mm
Approx. Depth	346.4 mm
Approx. Weight	38.6 kg
Enclosure Style	Open Type
Enclosure Rating	IP20/IP00
Cabinet Installation	Recommended
Mounting Consideration	Adequate airflow and service clearance required

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9. Forced-Air Cooling

The PowerFlex 755 platform uses forced-air cooling for this frame and power range.

Forced-air cooling helps remove heat generated by the power electronics during normal operation. However, cabinet designers still need to provide sufficient airflow around the drive and prevent excessive ambient temperatures.

A properly designed cabinet should consider the drive’s heat generation, surrounding equipment, ventilation arrangement, cabinet temperature, altitude, and maintenance access.

Keeping the airflow path clean is particularly important in industrial environments where dust, fibers, oil mist, or other contaminants may accumulate.

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10. Embedded EtherNet/IP

The 20G1ANF015JN0NNNNN incorporates embedded EtherNet/IP functionality.

This is a significant advantage when the drive is being installed as part of an industrial automation system. Ethernet-based communication can be used for exchanging drive status, command information, speed references, operating data, alarms, and diagnostic information with a compatible control system.

Instead of treating the drive as an isolated motor controller, the PowerFlex 755 can become part of a larger automation architecture.

This is particularly useful in applications where operators need to monitor motor speed, current, faults, drive status, and other operating information from a centralized control environment.

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11. AC Input with Precharge

This model uses an AC input arrangement with precharge.

The precharge function is an important part of the drive’s power-input architecture because it helps manage the initial charging of the DC bus when the drive is energized.

The drive does not provide external DC terminals in this configuration, so the application should be designed around the specified AC input arrangement rather than assuming that an external DC-bus connection is available.

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12. EMC Filtering and CM Jumper

The model is supplied in a filtered configuration with the CM jumper installed.

EMC considerations become particularly important in industrial installations because variable-frequency drives generate high-frequency switching activity that can interact with nearby electrical and control equipment.

The filter and common-mode configuration help support an installation strategy that considers conducted and radiated electrical noise.

However, EMC performance is not determined by the drive alone. Motor cable construction, cable length, grounding, cabinet design, shielding, separation of power and signal wiring, and installation practices can all influence actual system performance.

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13. No Internal Dynamic-Braking Transistor

The 20G1ANF015JN0NNNNN is configured without an internal dynamic-braking transistor.

This distinction is important when comparing it with other PowerFlex 755 catalog numbers that may include an internal dynamic-braking transistor.

Applications involving rapid deceleration, high-inertia loads, or frequent stopping cycles should therefore be evaluated carefully.

If the application requires significant regenerative energy to be dissipated during deceleration, the braking architecture must be selected separately according to the system requirements.

For applications with relatively slow deceleration or naturally low regenerative energy, the absence of an internal braking transistor may not be a limitation.

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14. Product Introduction

The PowerFlex 755 family is designed for industrial variable-frequency drive applications where motor control, automation integration, flexible configuration, and system-level performance are important.

The 20G1ANF015JN0NNNNN represents the 690 VAC, 15 A version within this product family.

Its 11 kW Normal Duty rating gives it a useful position in applications requiring moderate industrial motor power while operating on a 690 VAC three-phase system.

The 7.5 kW Heavy Duty rating provides another selection point for applications where higher load stress or overload requirements are expected.

Because the drive offers both Normal Duty and Heavy Duty ratings, the same hardware platform can be evaluated against different load profiles.

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15. Pump Applications

Pumping systems are one of the natural application areas for variable-frequency drives.

A PowerFlex 755 drive can regulate motor speed so that the pump does not necessarily operate at full speed all the time.

For water circulation, process pumping, cooling systems, industrial fluid transfer, and similar applications, speed control can provide operational flexibility and help match motor output to actual process demand.

The 690 VAC rating makes this model particularly relevant to larger industrial pumping systems where higher-voltage motors are used.

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16. Fan and Blower Applications

Fans and blowers frequently operate under variable demand.

Instead of maintaining full motor speed continuously, a variable-frequency drive can adjust motor speed according to the required airflow or process condition.

The 11 kW Normal Duty rating makes this model suitable for a range of industrial fan and blower installations, depending on the actual motor current and load profile.

Typical examples include ventilation equipment, industrial air movement systems, cooling fans, process exhaust systems, and large air-handling equipment.

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17. Conveyor Applications

Conveyor systems often require controlled acceleration, adjustable speed, and stable motor operation.

The PowerFlex 755 can provide variable-speed motor control for conveyors used in manufacturing, processing, material movement, packaging, warehousing, and other industrial operations.

The exact suitability depends on conveyor loading, starting torque, acceleration time, stopping requirements, and the frequency of load changes.

For a conveyor with frequent starts and stops or high inertia, the Heavy Duty rating and braking requirements should be evaluated carefully.

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18. Compressor Applications

Industrial compressors can benefit from controlled motor speed when process demand changes.

A variable-frequency drive can help regulate compressor motor operation and provide a more flexible operating range than fixed-speed starting and stopping.

The 20G1ANF015JN0NNNNN can be considered for compressor applications where the motor current remains within the applicable rating and the compressor manufacturer’s operating requirements are satisfied.

Compressor applications should receive particular attention during acceleration because compressor loads can produce significant torque requirements.

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19. Mixer and Agitator Applications

Mixers, agitators, and process equipment often require controlled starting and adjustable operating speeds.

A drive can gradually accelerate the motor rather than applying full-speed operation immediately.

This can reduce mechanical shock and provide better control over the process.

For mixers with heavy material, high viscosity, or difficult starting conditions, the Heavy Duty rating should be considered carefully.

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20. Material-Handling Applications

Material-handling machinery can benefit from controlled acceleration, adjustable speed, and centralized monitoring.

Applications can include conveyors, transfer systems, feeders, processing equipment, and other machinery where motor speed needs to be coordinated with the production process.

The embedded EtherNet/IP capability is particularly useful when several drives need to communicate with a common automation system.

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21. Industrial Automation Applications

The drive is well suited to automation systems where motor control needs to be integrated with a broader control architecture.

A centralized automation system can use drive communication for command and monitoring functions, while local drive parameters provide the detailed motor-control configuration.

This approach can reduce the need for extensive hardwired control signals in some installations and can make operational information more accessible to the control system.

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22. Main Product Advantages

22.1 High-Voltage 690 VAC Capability

The 690 VAC voltage class makes this model suitable for industrial motor systems designed around higher-voltage three-phase power.

This is particularly useful for larger industrial installations where 690 VAC motor systems are preferred for the particular plant electrical architecture.

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22.2 11 kW Normal Duty Rating

The 11 kW Normal Duty rating gives the model a practical position for moderate-power industrial motors.

It can be used where continuous current demand remains within the 15 A Normal Duty rating.

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22.3 7.5 kW Heavy Duty Rating

The 7.5 kW Heavy Duty rating provides a separate operating point for more demanding load profiles.

This makes the drive more flexible than a simple single-rating motor controller.

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22.4 Embedded EtherNet/IP

Embedded EtherNet/IP simplifies integration into Ethernet-based industrial automation systems.

The drive can exchange operating and diagnostic information with compatible control equipment, making it easier to incorporate motor control into a larger automation strategy.

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22.5 PowerFlex 755 Platform

The PowerFlex 755 platform is designed for applications requiring more than basic variable-speed control.

It provides a flexible platform for industrial motor applications where communication, feedback, control configuration, diagnostics, and application-specific requirements need to be considered.

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22.6 Forced-Air Cooling

The forced-air cooling architecture provides a practical thermal-management solution for this power range.

When installed with suitable cabinet ventilation and sufficient clearance, it supports continuous industrial operation within the specified environmental conditions.

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22.7 Filtered Configuration

The filtered configuration provides a useful starting point for installations where electromagnetic compatibility needs to be considered.

The overall installation still requires appropriate grounding, motor cable selection, cabinet layout, and wiring practices.

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22.8 No External DC Terminals

The AC-input configuration without external DC terminals simplifies the basic system architecture for applications that are designed around conventional AC input.

This also means the drive should be selected according to the intended AC-input configuration rather than for applications requiring external DC-bus access.

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23. Five Closely Related PowerFlex 755 Models

The following models belong to the same 690 VAC PowerFlex 755 group and provide useful alternatives when the motor size or current requirement changes.

Model	Voltage	Normal Duty	Heavy Duty	Frame	Approx. Dimensions	Approx. Weight
20G1ANF012JN0NNNNN	690 VAC, 3 Ph	12 A / 7.5 kW	9 A / 5.5 kW	6	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANF015JN0NNNNN	690 VAC, 3 Ph	15 A / 11 kW	12 A / 7.5 kW	6	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANF020JN0NNNNN	690 VAC, 3 Ph	20 A / 15 kW	15 A / 11 kW	6	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANF023JN0NNNNN	690 VAC, 3 Ph	23 A / 18.5 kW	20 A / 15 kW	6	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANF030JN0NNNNN	690 VAC, 3 Ph	30 A / 22 kW	23 A / 18.5 kW	6	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg

These five models are useful when selecting a drive around the same 690 VAC electrical environment.

The 20G1ANF012JN0NNNNN is the lower-current option, while the 20G1ANF020JN0NNNNN, 20G1ANF023JN0NNNNN, and 20G1ANF030JN0NNNNN provide progressively higher current and power capacity.

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24. Five More Related 690 VAC Models

For larger motors, the same PowerFlex 755 690 VAC family extends into higher current ranges.

Model	Normal Duty	Heavy Duty	Frame	Approx. Dimensions	Approx. Weight
20G1ANF034JN0NNNNN	34 A / 30 kW	30 A / 22 kW	6	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANF061JN0NNNNN	61 A / 55 kW	50 A / 45 kW	6	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANF082JN0NNNNN	82 A / 75 kW	61 A / 55 kW	6	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANF119JN0NNNNN	119 A / 110 kW	98 A / 90 kW	6	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANF212JN0NNNNN	212 A / 200 kW	171 A / 160 kW	7	Approx. 900 × 400 × 450 mm	Approx. 75 kg

The larger models demonstrate the scalability of the PowerFlex 755 platform.

When moving from the 15 A model to a much larger drive, however, physical dimensions, heat dissipation, incoming protection, motor cable requirements, cabinet construction, and installation procedures must all be reconsidered.

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25. Five Same-Brand Popular Models

The following are five other widely used models within the same general product family and brand, covering different power levels and applications.

Model	Product Series	Voltage Class	Current / Power	Frame	Approx. Dimensions	Approx. Weight
25B-D017N104	PowerFlex 525	380–480 VAC, 3 Ph	17 A / approx. 10 HP class	Compact	Approx. 130 × 260 × 212 mm	Approx. 3.0 kg
25B-D024N114	PowerFlex 525	380–480 VAC, 3 Ph	24 A / approx. 15 HP class	Compact	Approx. 130 × 260 × 212 mm	Approx. 3.2 kg
20F11ND034JA0NNNNN	PowerFlex 753	480 VAC class	34 A / approx. 25 HP class	Frame-dependent	Approx. 350 × 170 × 200 mm	Approx. 10 kg
20G1AND125JA0NNNNN	PowerFlex 755	480 VAC, 3 Ph	125 A / 100 HP ND class	6	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANE125JA0NNNNN	PowerFlex 755	600 VAC, 3 Ph	125 A / 125 HP ND class	6	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg

The PowerFlex 525 models are much smaller and are generally more appropriate for compact machine-level applications.

The PowerFlex 753 and PowerFlex 755 families provide broader industrial-control capabilities and are more appropriate where larger motors, more extensive configuration, and system integration are required.

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26. Comparison With the 20G1ANF012JN0NNNNN

The 20G1ANF012JN0NNNNN and 20G1ANF015JN0NNNNN are very close in the 690 VAC PowerFlex 755 range.

Parameter	20G1ANF012JN0NNNNN	20G1ANF015JN0NNNNN
Voltage	690 VAC	690 VAC
Normal Duty Current	12 A	15 A
Normal Duty Power	7.5 kW	11 kW
Heavy Duty Current	9 A	12 A
Heavy Duty Power	5.5 kW	7.5 kW
Frame	6	6
Cooling	Forced Air	Forced Air
EMC Filter	Yes	Yes
CM Jumper	Installed	Installed
Dynamic-Braking Transistor	No	No
Approx. Dimensions	665.5 × 308 × 346.4 mm	665.5 × 308 × 346.4 mm
Approx. Weight	38.6 kg	38.6 kg

The 15 A model provides a higher current and power capacity while retaining the same general frame size and configuration philosophy.

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27. Comparison With the 20G1ANF020JN0NNNNN

The 20G1ANF020JN0NNNNN is the next major step upward in the same 690 VAC range.

Parameter	20G1ANF015JN0NNNNN	20G1ANF020JN0NNNNN
Voltage	690 VAC	690 VAC
Normal Duty Current	15 A	20 A
Normal Duty Power	11 kW	15 kW
Heavy Duty Current	12 A	15 A
Heavy Duty Power	7.5 kW	11 kW
Frame	6	6
Cooling	Forced Air	Forced Air
EMC Filter	Yes	Yes
CM Jumper	Installed	Installed
Dynamic-Braking Transistor	No	No
Approx. Dimensions	665.5 × 308 × 346.4 mm	665.5 × 308 × 346.4 mm
Approx. Weight	38.6 kg	38.6 kg

This comparison shows why current-based selection is important. A motor may have a nominal power rating that appears close to the boundary between two drive models, but the actual full-load current and overload requirement should determine the final selection.

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28. Application Advantages in Pumping Systems

For pumping systems, the main advantage is controllable motor speed.

Instead of operating continuously at a fixed speed, the motor can be adjusted according to process requirements.

This can be useful in circulation systems, water treatment, industrial cooling, process-fluid handling, and other applications where demand changes throughout the operating cycle.

The 690 VAC design also makes the model appropriate for industrial pump motors that use this higher voltage class.

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29. Application Advantages in Fan Systems

Fan and blower loads often have variable process requirements.

A drive allows the motor to operate at different speeds, making the machine more adaptable to changes in airflow requirements.

The PowerFlex 755 platform also allows the drive to become part of a larger automation system, where operating conditions can be monitored and controlled centrally.

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30. Application Advantages in Conveyor Systems

Conveyors benefit from controlled acceleration and adjustable operating speed.

The drive can help avoid an abrupt transition from stopped to full-speed operation.

For automated production lines, communication capability can also be useful because conveyor speed can be coordinated with upstream and downstream machinery.

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31. Application Advantages in Process Machinery

Mixers, agitators, process machines, and similar equipment often require different operating speeds for different production stages.

A variable-frequency drive allows the motor to operate across a range of speeds rather than being restricted to a single fixed operating point.

This can improve process flexibility and simplify the control architecture.

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32. Cabinet Installation Considerations

Because the 20G1ANF015JN0NNNNN is an open-type IP20/IP00 drive, it is normally installed as part of a larger electrical cabinet or enclosure.

The cabinet should provide adequate mechanical support for the approximately 38.6 kg drive.

Airflow is also important. The cooling system should prevent hot air from becoming trapped around the drive.

Power cables should be routed carefully, and control or communication wiring should be separated from high-power conductors where appropriate.

The final cabinet design should also provide enough space for inspection, wiring, maintenance, and replacement.

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33. Motor Selection Considerations

The drive should be selected according to the actual motor nameplate information.

Important motor parameters include:

• Motor rated voltage
• Motor rated current
• Motor power
• Motor frequency
• Motor speed
• Motor service factor
• Motor insulation characteristics
• Motor operating environment
• Starting torque requirements

For this model, the motor system should be compatible with the 690 VAC three-phase voltage class.

A motor’s kW rating alone should not be used as the only selection criterion.

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34. Dynamic-Braking Considerations

Because this catalog number does not include an internal dynamic-braking transistor, applications requiring rapid deceleration should be examined carefully.

A high-inertia machine can return substantial energy to the drive during deceleration.

If the machine must stop rapidly, the braking system needs to be designed around the required deceleration time, motor inertia, load inertia, operating cycle, and regenerated energy.

For many pump and fan applications with gradual speed changes, braking demands may be relatively moderate.

For high-inertia conveyors, centrifuges, hoists, or machines requiring frequent rapid stopping, the braking arrangement becomes much more important.

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35. Maintenance Considerations

Routine maintenance should focus on keeping the drive and its cooling path clean.

Dust accumulation can restrict airflow and increase operating temperature.

Electrical connections should be checked according to the maintenance schedule established for the installation.

The surrounding cabinet should also be inspected for signs of excessive heat, contamination, loose wiring, unusual noise, or abnormal cooling-fan operation.

Keeping the drive environment stable is one of the simplest ways to support long-term reliability.

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36. Troubleshooting Considerations

When troubleshooting the 20G1ANF015JN0NNNNN, the problem should first be separated into several categories:

Power-related problems

Check incoming three-phase power, protection devices, supply conditions, and electrical connections.

Motor-related problems

Check motor wiring, insulation condition, motor current, motor nameplate data, and mechanical loading.

Drive-related problems

Check alarms, fault history, operating parameters, cooling condition, and drive status.

Communication-related problems

Check Ethernet connections, network configuration, controller communication, and drive communication status.

Mechanical problems

Check bearings, couplings, gearboxes, conveyors, pumps, fans, or other driven equipment for excessive mechanical resistance.

A systematic approach is usually more effective than replacing the drive immediately.

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37. Product Selection Checklist

Before selecting or replacing this model, the following points should be checked:

Selection Item	Requirement
Model	20G1ANF015JN0NNNNN
Voltage	690 VAC, three-phase
Normal Duty Current	15 A
Normal Duty Power	11 kW
Heavy Duty Current	12 A
Heavy Duty Power	7.5 kW
Frame	6
Cooling	Forced Air
EMC Filter	Filtered
CM Jumper	Installed
Dynamic Braking	No internal DB transistor
Communication	Embedded EtherNet/IP
Input	AC with precharge
External DC Terminals	No
Approx. Dimensions	665.5 × 308.0 × 346.4 mm
Approx. Weight	38.6 kg
Enclosure	IP20/IP00 Open Type

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38. Five Models for Motor-Capacity Selection

The following table gives a convenient progression around the 15 A model.

Model	Voltage	Normal Duty Current	Normal Duty Power	Heavy Duty Current	Heavy Duty Power	Frame	Approx. Weight
20G1ANF012JN0NNNNN	690 VAC	12 A	7.5 kW	9 A	5.5 kW	6	Approx. 38.6 kg
20G1ANF015JN0NNNNN	690 VAC	15 A	11 kW	12 A	7.5 kW	6	Approx. 38.6 kg
20G1ANF020JN0NNNNN	690 VAC	20 A	15 kW	15 A	11 kW	6	Approx. 38.6 kg
20G1ANF023JN0NNNNN	690 VAC	23 A	18.5 kW	20 A	15 kW	6	Approx. 38.6 kg
20G1ANF030JN0NNNNN	690 VAC	30 A	22 kW	23 A	18.5 kW	6	Approx. 38.6 kg

This group is particularly useful when the motor size is close to the 11 kW range and a slightly larger or smaller drive needs to be considered.

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39. Five Popular Models From the Same Brand

Model	Series	Voltage	Main Rating	Typical Position	Approx. Dimensions	Approx. Weight
25B-D017N104	PowerFlex 525	380–480 VAC	17 A / approx. 10 HP	Compact machine drive	Approx. 130 × 260 × 212 mm	Approx. 3.0 kg
25B-D024N114	PowerFlex 525	380–480 VAC	24 A / approx. 15 HP	Compact machine drive	Approx. 130 × 260 × 212 mm	Approx. 3.2 kg
20F11ND034JA0NNNNN	PowerFlex 753	480 VAC class	34 A / approx. 25 HP	Industrial drive	Approx. 350 × 170 × 200 mm	Approx. 10 kg
20G1AND125JA0NNNNN	PowerFlex 755	480 VAC	125 A / 100 HP ND	Large industrial drive	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg
20G1ANE125JA0NNNNN	PowerFlex 755	600 VAC	125 A / 125 HP ND	High-power industrial drive	Approx. 665.5 × 308 × 346.4 mm	Approx. 38.6 kg

The five models represent different positions within the same brand’s variable-frequency-drive range.

The PowerFlex 525 models are compact and are often considered where installation space is limited.

The PowerFlex 753 and PowerFlex 755 families are positioned toward larger industrial applications where greater control flexibility and system integration are required.

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40. Why the Exact Catalog Number Matters

The difference between similar PowerFlex 755 models may be only a few characters in the catalog number, but those characters can represent meaningful differences.

For example, changing the current designation from 015 to 020 changes the drive’s output-current and power capability.

Changing configuration characters can also affect filtering, CM jumper status, braking configuration, and other options.

Therefore, when replacing an existing drive, the complete catalog number should be recorded rather than relying only on the general product family name.

This is especially important for spare-parts management.

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41. Advantages for Spare-Parts Management

The 20G1ANF015JN0NNNNN can be clearly identified by its complete catalog number, voltage class, current rating, and configuration.

For industrial plants, maintaining accurate spare-part records can reduce confusion between similar PowerFlex 755 models.

A spare drive should be checked for:

• Voltage class
• Current rating
• Frame size
• Filtering configuration
• CM jumper configuration
• Dynamic-braking configuration
• Communication requirements
• Physical dimensions
• Existing motor application

This helps reduce the risk of installing a physically compatible but electrically inappropriate replacement.

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42. Advantages for System Integration

The embedded EtherNet/IP capability gives this model a useful role in networked automation.

In a larger plant, a drive may need to communicate with a controller, supervisory system, operator interface, or other automation equipment.

Network communication can provide access to operational information such as speed, current, status, faults, and control commands.

This can make the drive more than a simple frequency converter. It becomes an active component of the overall motor-control system.

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43. Advantages for Industrial Motor Control

The primary value of the 20G1ANF015JN0NNNNN is its combination of:

• 690 VAC three-phase capability
• 15 A Normal Duty output
• 11 kW Normal Duty rating
• 12 A Heavy Duty output
• 7.5 kW Heavy Duty rating
• Frame 6 construction
• Forced-air cooling
• Embedded EtherNet/IP
• Filtered configuration
• Installed CM jumper
• AC input with precharge
• Open-type IP20/IP00 construction

This combination makes it suitable for a broad range of industrial motor-control requirements.

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44. Product Advantages at a Glance

Advantage	Description
High Voltage	Designed for 690 VAC three-phase systems
Flexible Rating	11 kW Normal Duty and 7.5 kW Heavy Duty
Industrial Frame	Frame 6 construction
Network Integration	Embedded EtherNet/IP
Cooling	Forced-air cooling
EMC Configuration	Filtered configuration
CM Configuration	Jumper installed
AC Input	AC input with precharge
Maintenance	Industrial cabinet installation and accessible system architecture
Scalability	Same series offers multiple current and power ratings
Application Flexibility	Suitable for pumps, fans, conveyors, compressors, mixers and process machinery

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45. Overall Product Summary

The Allen-Bradley 20G1ANF015JN0NNNNN is a 690 VAC three-phase PowerFlex 755 AC drive with a 15 A Normal Duty rating and 11 kW Normal Duty power rating.

For Heavy Duty operation, it provides a 12 A rating and 7.5 kW power rating.

The model uses a Frame 6 forced-air design and has an approximate physical size of 665.5 × 308.0 × 346.4 mm, with an approximate weight of 38.6 kg.

Its embedded EtherNet/IP capability makes it suitable for integration into networked industrial automation systems, while the filtered configuration and installed CM jumper provide a defined EMC/common-mode configuration.

The absence of an internal dynamic-braking transistor is an important catalog-number characteristic and should be considered when the application requires rapid deceleration or frequent regeneration.

The model is particularly relevant to industrial pumps, fans, blowers, conveyors, compressors, mixers, material-handling equipment, and process machinery operating with 690 VAC three-phase motors.

When selecting this drive, the most important factors are not only the motor’s nominal kW rating but also its actual rated current, load characteristics, acceleration requirements, overload requirements, braking requirements, environmental conditions, and communication architecture.

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46. Final Technical Specification Table

Category	Detailed Specification
Brand	Allen-Bradley
Series	PowerFlex 755
Product Type	AC Variable Frequency Drive
Exact Model	20G1ANF015JN0NNNNN
Voltage Class	690 VAC
Input	Three-phase AC
Normal Duty Output	15 A
Normal Duty Power	11 kW
Normal Duty 1-Minute Current	16.5 A
Normal Duty 3-Second Current	22.5 A
Heavy Duty Output	12 A
Heavy Duty Power	7.5 kW
Heavy Duty 1-Minute Current	18 A
Heavy Duty 3-Second Current	22.5 A
Frame Size	Frame 6
Cooling	Forced Air
Enclosure	IP20/IP00, Open Type
Communication	Embedded EtherNet/IP
Input Configuration	AC Input with Precharge
External DC Terminals	None
EMC Filtering	Filtered
CM Jumper	Installed
Dynamic Braking	No Internal DB Transistor
HIM	Blank / No HIM
Approx. Height	665.5 mm
Approx. Width	308.0 mm
Approx. Depth	346.4 mm
Approx. Weight	38.6 kg
Primary Applications	Pumps, Fans, Blowers, Conveyors, Compressors, Mixers, Process Machinery
Installation	Industrial Electrical Cabinet / Suitable Enclosure
Product Family	PowerFlex 755

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47. Final Product Description

The Allen-Bradley 20G1ANF015JN0NNNNN PowerFlex 755 AC Drive is a high-voltage industrial variable-frequency drive designed for three-phase 690 VAC motor-control applications.

With a 15 A Normal Duty output and 11 kW Normal Duty rating, together with a 12 A Heavy Duty and 7.5 kW Heavy Duty rating, it provides flexibility for different industrial load conditions.

Its Frame 6 forced-air architecture, embedded EtherNet/IP communication, filtered configuration, installed CM jumper, AC input with precharge, and open-type IP20/IP00 construction make it suitable for integration into industrial control cabinets and networked automation systems.

The drive can be applied to pumps, fans, blowers, conveyors, compressors, mixers, material-handling systems, and other industrial machines where adjustable motor speed and integrated drive control are required.

The approximate dimensions of 665.5 × 308.0 × 346.4 mm and approximate weight of 38.6 kg should be taken into account during cabinet design, transportation, installation, and maintenance planning.

For replacement and spare-parts applications, the complete catalog number 20G1ANF015JN0NNNNN should be retained because the individual catalog-number characters define important electrical and configuration characteristics.

Overall, this model occupies a useful position within the 690 VAC PowerFlex 755 range, particularly for industrial systems requiring an 11 kW Normal Duty drive with network integration and a Frame 6 mechanical platform.