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Allen-Bradley 20F1ANF119JN0NNNNN — Detailed Product Specifications, Introduction, Applications, Advantages and Model Recommendations

1. Product Overview

The Allen-Bradley 20F1ANF119JN0NNNNN is a high-power PowerFlex 753 AC variable-frequency drive designed for large three-phase industrial motor applications.

It is a 690 VAC, three-phase, 119 A drive with a 110 kW Normal Duty rating and a 90 kW Heavy Duty rating. The unit uses a Frame 6, forced-air-cooled, open-type construction and is intended for installation in an appropriate electrical cabinet or industrial control enclosure.

This configuration includes embedded I/O, PID capability, a filtered input configuration with the CM jumper installed, and AC input with precharge and no DC terminals.

The model has no internal dynamic-braking transistor and is supplied in a blank/no-HIM configuration. This makes it particularly appropriate for installations where the drive is controlled and monitored through a PLC, HMI, industrial communication network, or centralized automation system rather than by a permanently installed local keypad.

The 119 A version occupies an important position in the 690 VAC PowerFlex 753 range. It provides more capacity than the 98 A configuration while remaining within the same general Frame 6 power class.

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2. Brand and Series

The PowerFlex 753 series is designed for general-purpose industrial motor control where adjustable-speed operation, integrated I/O, process control and automation-system integration are important.

The 20F1ANF119JN0NNNNN is intended for relatively large motors and industrial mechanical systems. Its 119 A output-current rating makes it suitable for applications that have moved beyond the capacity of smaller PowerFlex 753 configurations.

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3. Main Technical Parameters

The most important electrical figures are 119 A, 110 kW Normal Duty, and 90 kW Heavy Duty at 690 VAC three-phase.

For practical drive selection, the motor nameplate current should always be considered together with the motor power rating.

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4. Product Identification

The complete catalog number is:

20F1ANF119JN0NNNNN

This catalog number represents a specific PowerFlex 753 configuration.

The model combines a 690 VAC input class, 119 A current rating, filtered configuration, no internal dynamic-braking transistor, and no local HIM.

This is different from another 119 A configuration that may have an internal dynamic-braking transistor or a different enclosure arrangement.

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5. Catalog Number Structure

The 119 portion identifies the 119 A current class.

The J configuration indicates the filtered arrangement with the CM jumper installed.

The following N indicates that this particular configuration does not include an internal dynamic-braking transistor.

The 0 indicates the blank/no-HIM arrangement.

This is useful when comparing similar 119 A PowerFlex 753 configurations because several models can have the same basic voltage, current and power rating while differing in braking, enclosure or interface options.

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6. Electrical Rating

The drive is designed for:

690 VAC / Three Phase / 119 A

Its two principal power ratings are:

110 kW Normal Duty

90 kW Heavy Duty

The 690 VAC configuration is intended for large industrial motor systems where high-voltage three-phase motor distribution is used.

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7. 110 kW Normal Duty Rating

The 110 kW Normal Duty rating is one of the main characteristics of the model.

This rating makes the drive especially suitable for variable-torque applications.

Typical examples include:

• Large centrifugal pumps
• Industrial water pumps
• Cooling pumps
• Large fans
• Large blowers
• Ventilation equipment
• Air-handling systems
• Process circulation systems
• Industrial utility systems

In variable-torque applications, the motor does not always need to operate at full speed.

The drive can adjust motor speed according to process requirements, allowing the equipment to operate at a more appropriate operating point.

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8. 90 kW Heavy Duty Rating

The 90 kW Heavy Duty rating is important for applications where the mechanical load places greater demands on the motor and drive.

Typical examples include:

• Conveyors
• Feeders
• Mixers
• Material-handling systems
• Processing machinery
• Production equipment
• Constant-torque machinery

A 110 kW Normal Duty rating should therefore not be interpreted as meaning that the drive can automatically be used for a 110 kW constant-torque motor.

For Heavy Duty applications, the 90 kW rating is the more appropriate starting point.

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9. Normal Duty vs. Heavy Duty

This distinction is particularly important during engineering and motor selection.

The actual load profile should be evaluated rather than selecting the drive solely from the motor’s kW value.

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10. Product Introduction

The 20F1ANF119JN0NNNNN is a high-power adjustable-frequency drive designed to control the speed and torque of three-phase AC motors.

A conventional fixed-speed motor normally operates at approximately its rated operating speed whenever it is energized.

A variable-frequency drive changes the electrical frequency and voltage supplied to the motor, allowing the motor speed to be controlled.

This provides much greater flexibility.

For example, a large pump can run at a lower speed when process demand is low.

A ventilation fan can increase or decrease airflow according to system requirements.

A conveyor can accelerate gradually rather than applying full mechanical torque immediately.

A mixer can operate at different speeds during different stages of production.

This flexibility is the central function of the PowerFlex 753 platform.

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11. Frame 6 Mechanical Construction

The drive uses a Frame 6 construction.

Frame size is important when planning a cabinet because it determines the general physical envelope, mounting arrangement and installation requirements.

The approximate dimensions are:

665.5 mm × 308.0 mm × 346.4 mm

The approximate weight is:

38.6 kg

These dimensions should be treated as the drive’s approximate mechanical envelope.

The actual cabinet should provide additional space for cables, ventilation, control wiring, grounding, service access and heat dissipation.

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12. Air-Cooled Design

The drive uses forced-air cooling.

A 110 kW-class variable-frequency drive can generate significant heat during operation.

The cooling system therefore plays an important role in reliable operation.

The installation should provide:

• Adequate airflow
• Proper cabinet ventilation
• Sufficient heat dissipation
• Clear air intake and exhaust paths
• Appropriate clearance
• Regular cooling-fan inspection
• Clean heat-dissipation surfaces

If the drive is installed in a sealed enclosure, the cabinet designer should calculate the complete internal heat load.

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13. Open-Type Enclosure

The 20F1ANF119JN0NNNNN uses an open-type enclosure.

It is therefore normally installed inside a suitable industrial electrical cabinet or control panel.

The external cabinet should provide suitable protection from environmental conditions such as:

• Dust
• Moisture
• Oil mist
• Conductive particles
• Corrosive substances
• Excessive humidity
• Mechanical contamination

The cabinet also needs to provide sufficient ventilation and heat removal.

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14. Dynamic Braking

This particular configuration has:

No internal dynamic-braking transistor

This is an important difference between the 20F1ANF119JN0NNNNN and certain other 119 A configurations.

When a motor decelerates, mechanical energy can be returned to the drive’s DC bus.

For machines that require rapid deceleration, this regenerated energy may need to be managed by an appropriate braking system.

The target model does not have the internal dynamic-braking transistor represented by the alternative braking configuration.

Therefore, braking requirements should be evaluated during the system-design stage.

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15. Applications Where No Internal Dynamic Braking May Be Suitable

The absence of an internal dynamic-braking transistor can be perfectly acceptable for many applications.

Examples include:

• Large centrifugal pumps
• Cooling pumps
• Process circulation pumps
• Large ventilation fans
• Blowers
• Continuous-flow equipment
• Systems where normal controlled deceleration is acceptable

In these applications, the machine may not require aggressive stopping.

The suitability depends on the actual inertia, stopping time, operating cycle and process requirements.

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16. Applications Requiring More Attention to Braking

Braking requirements should be carefully evaluated for:

• High-inertia fans
• Heavy conveyors
• Large rotating machines
• Mixers
• Centrifuges
• Machines with frequent stops
• Machines requiring rapid deceleration
• Machines where stopping time is safety-critical

If significant braking capability is required, a different configuration or an appropriate external braking arrangement may need to be considered.

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17. Filtering and CM Jumper

The model is configured as:

Filtered, CM Jumper Installed

This configuration is useful for industrial installations where electromagnetic compatibility and common-mode considerations are important.

A variable-frequency drive uses high-speed switching electronics.

The switching process can generate high-frequency electrical noise.

Proper system design should therefore consider:

• Drive filtering
• Motor cable selection
• Shielding
• Grounding
• Cabinet bonding
• Cable routing
• Separation of power and control cables
• Correct motor grounding

The filtering configuration helps, but installation practices remain important.

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18. Embedded I/O

The PowerFlex 753 platform provides embedded I/O.

This allows the drive to communicate with external machine-control circuits without requiring a separate interface for every basic control function.

Typical functions can include:

• Start
• Stop
• Enable
• Direction
• Speed reference
• Fault reset
• Status
• Analog feedback
• Digital interlocks

This can reduce control wiring and simplify machine integration.

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19. PID Control Capability

The drive supports PID-based process control.

This is especially useful when the motor speed needs to respond to a measured process variable.

For example:

Pressure Sensor → PID Control → Drive → Motor → Pump

The pressure sensor provides feedback.

The drive compares the measured pressure with the target value.

The motor speed is then adjusted to help maintain the required pressure.

Similar arrangements can be used for:

• Flow
• Pressure
• Airflow
• Ventilation
• Water circulation
• Process utilities

This makes the drive suitable for more than simple speed adjustment.

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20. Blank / No-HIM Configuration

The drive is supplied with a blank/no-HIM configuration.

This is useful in centralized automation systems.

A typical installation could be:

PLC → Drive

or:

HMI → PLC → Drive

or:

Industrial Network → Drive

The operator may never need to access the drive directly.

Instead, drive status, speed commands, alarms and operating parameters can be handled through the main automation system.

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21. Major Applications

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22. Pump Applications

Large pumps are among the most suitable applications for this drive.

Possible applications include:

• Industrial water transfer
• Cooling-water circulation
• Process-water systems
• Pressure boosting
• Utility pumping
• Industrial circulation
• Water treatment equipment

The drive can vary pump speed according to process demand.

This is particularly useful when the required flow or pressure changes during normal operation.

A PID control loop can also be used to maintain a target pressure or flow-related variable.

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23. Fan Applications

The drive is well suited to large fan systems.

Possible applications include:

• Factory ventilation
• Industrial exhaust
• Process ventilation
• Cooling systems
• Air-handling equipment
• Extraction systems
• Large industrial air-moving systems

The 110 kW Normal Duty rating provides substantial capacity for large variable-torque fan applications.

However, the rotational inertia of large fans should be considered carefully when determining deceleration time and braking requirements.

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24. Blower Applications

Large blowers can require substantial motor power.

The 119 A, 690 VAC configuration provides considerable capacity for these systems.

Typical applications include:

• Process air
• Industrial ventilation
• Exhaust
• Cooling
• Air supply
• Combustion air
• Industrial process equipment

Variable-speed control allows the blower to respond to changing air requirements.

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25. Conveyor Applications

The 90 kW Heavy Duty rating makes the drive suitable for many large conveyor systems.

Potential applications include:

• Production conveyors
• Bulk material handling
• Processing lines
• Industrial transportation
• Material transfer

Important engineering factors include:

• Starting torque
• Belt load
• Conveyor length
• Gearbox ratio
• Acceleration time
• Deceleration time
• Mechanical inertia
• Motor current
• Braking requirements

A conveyor requiring frequent rapid stopping may require additional braking consideration.

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26. Mixer Applications

Large mixers can have substantial starting torque requirements.

The drive can provide controlled acceleration and adjustable operating speed.

This can help reduce:

• Mechanical shock
• Belt stress
• Gearbox stress
• Coupling stress
• Sudden torque changes

The mixer can also operate at different speeds during different process stages.

For high-inertia mixers, braking requirements should be reviewed carefully.

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27. Feeder Applications

Large feeders can benefit from stable and adjustable motor speed.

The drive can be integrated into a PLC-controlled production system.

Typical functions include:

• Start/stop
• Speed adjustment
• Acceleration
• Deceleration
• Interlocking
• Fault monitoring
• Process synchronization

Embedded I/O is useful for integrating these functions into the machine control architecture.

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28. Material Handling Applications

The drive can be used in large material-handling systems where motor power is within the 119 A / 90 kW Heavy Duty range.

Possible applications include:

• Bulk material transfer
• Conveyors
• Feeders
• Industrial handling machinery
• Production lines
• Processing systems

The motor nameplate current should always be checked against the drive rating.

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29. Product Advantages

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30. Advantage — 119 A Capacity

The 119 A output rating is one of the most important features of this model.

It places the drive above the 98 A configuration in the same 690 VAC family.

This gives engineers additional margin when the motor current is too close to the limit of a smaller drive.

The additional capacity can be useful when the motor has a higher rated current, when the application has demanding load characteristics, or when additional current margin is desired.

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31. Advantage — 110 kW Normal Duty

The 110 kW Normal Duty rating makes this model particularly attractive for large variable-torque applications.

Large pumps, fans and blowers can benefit from variable-speed operation because the required operating speed often changes with process demand.

The drive can adjust motor speed rather than simply switching the motor between on and off.

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32. Advantage — 90 kW Heavy Duty

The 90 kW Heavy Duty rating gives the model strong capability for demanding mechanical applications.

This makes it suitable for many:

• Conveyors
• Feeders
• Mixers
• Material-handling systems
• Process machines

The actual motor current and overload requirements should still be checked before final selection.

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33. Advantage — 690 VAC System Compatibility

The 690 VAC class makes the drive suitable for large industrial motor systems.

This voltage class is commonly associated with larger motors and industrial power-distribution arrangements.

The higher voltage allows a large motor to deliver substantial power while keeping operating current at a manageable level compared with an equivalent lower-voltage motor system.

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34. Advantage — Embedded I/O

Embedded I/O can simplify machine architecture.

Instead of adding multiple separate interface components, many basic control and feedback functions can be handled through the drive’s built-in I/O capability.

This can help reduce:

• Wiring
• Panel space
• Interface components
• Installation complexity

It can also simplify commissioning and troubleshooting.

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35. Advantage — PID Functionality

PID functionality makes the drive especially useful for process applications.

The drive can automatically adjust motor speed according to process feedback.

This is valuable for:

• Pressure systems
• Flow systems
• Ventilation
• Air handling
• Water circulation
• Process utilities

It allows the drive to participate directly in the process-control loop.

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36. Advantage — Remote Operation

The blank/no-HIM configuration fits systems where local manual control is not required.

For a large industrial installation, the operator may work from a central control room.

The drive can therefore remain inside an electrical cabinet while commands and information are exchanged with the control system.

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37. Advantage — Filtered Configuration

The filtered configuration is useful in industrial environments where electrical noise management is important.

The drive can be incorporated into a system with appropriate:

• Grounding
• Cable shielding
• Cabinet bonding
• Motor-cable routing
• Control-cable separation

This is particularly relevant when the drive is installed close to sensitive control electronics.

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38. Five Recommended Same-Series or Closely Related Models

These five models provide useful alternatives around the target 119 A configuration.

The 98 A version is the closest lower-capacity option.

The 119 A JA configuration is the closest configuration when internal dynamic braking is desired.

The 142 A version provides additional power capacity.

The 171 A version moves into a higher-capacity Frame 7 platform.

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39. Recommended Model — 20F1ANF098JN0NNNNN

This is the natural lower-capacity alternative to the target model.

It is suitable when the motor current is below 119 A and the 98 A capacity provides sufficient margin.

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40. Recommended Model — 20F1ANF119JA0NNNNN

This is arguably the most important closely related model because it has the same principal voltage, current, power and frame characteristics.

The main difference is the dynamic-braking configuration.

If rapid deceleration or braking-energy management is important, this configuration deserves serious consideration.

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41. Recommended Model — 20F1ANF142JN0NNNNN

This model provides a useful step up from the 119 A configuration.

It is appropriate when the motor current or power requirement is higher than the target drive’s practical capacity.

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42. Recommended Model — 20F1ANF082JN0NNNNN

This model is appropriate for applications requiring less current than the target 119 A model.

It is especially useful when the motor size falls into the 75 kW Normal Duty range.

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43. Recommended Model — 20F1ANF171JN0NNNNN

The 171 A model is a suitable consideration when the motor is significantly larger than the 119 A range.

Because the frame changes from Frame 6 to Frame 7, the cabinet layout should be redesigned rather than simply replacing the drive mechanically.

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44. Five Same-Brand Representative Models

These are representative choices across different power levels and drive families.

The first three are the closest alternatives because they remain within the PowerFlex 753 platform.

The PowerFlex 755 example represents a higher-level drive platform for more demanding applications.

The PowerFlex 525 is a much smaller drive and is not a direct substitute for the 119 A model. It is included as a representative lower-power product within the same brand family.

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45. 690 VAC PowerFlex 753 Current and Power Comparison

The 119 A model is positioned directly between the 98 A and 142 A configurations.

This makes it a useful selection point for applications where the 98 A capacity is no longer sufficient but a 142 A drive would provide more capacity than necessary.

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46. Comparison: 98 A vs. 119 A

The 119 A model provides a meaningful increase in both current and power capacity while remaining within the same general Frame 6 mechanical platform.

This can be advantageous for projects where the motor is close to the upper range of a 98 A drive.

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47. Comparison: 119 A No-Braking vs. Braking Configuration

The electrical capacity of these two configurations is essentially aligned, but their braking arrangements are different.

For a large pump or fan that does not require rapid stopping, the standard configuration can be a sensible choice.

For a high-inertia machine where braking energy must be managed more aggressively, the braking configuration may be preferable.

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48. Motor Selection

The motor should not be selected from kW alone.

The following motor information should be checked:

The motor’s rated current should be compared directly with the drive’s 119 A output-current capability.

For a 110 kW Normal Duty application, the motor must also be suitable for the actual voltage and frequency conditions.

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49. Cabinet Design

The drive’s approximate dimensions are:

665.5 mm high × 308.0 mm wide × 346.4 mm deep

Its approximate weight is:

38.6 kg

A cabinet should not be designed with only these dimensions as the available space.

Additional room is needed for:

• Power cables
• Motor cables
• Control wiring
• Cable bending radius
• Ventilation
• Maintenance access
• Grounding
• Terminals
• Heat dissipation

The cabinet mounting structure should also be able to safely support the approximately 38.6 kg drive.

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50. Thermal Design

Thermal management is particularly important for a 110 kW-class drive.

The total cabinet heat load may include:

• The drive
• Input components
• Reactors
• Transformers
• Contactors
• Power supplies
• Control electronics
• Communication modules
• Other power components

The cooling system should be designed for the complete enclosure rather than only the drive.

Airflow paths should also be arranged so that hot exhaust air does not return directly to the drive’s cooling intake.

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51. Installation Considerations

A proper installation should consider:

• Electrical clearances
• Cabinet dimensions
• Airflow
• Cable routing
• Grounding
• Motor cable length
• EMC requirements
• Ambient temperature
• Maintenance access
• Cooling-fan accessibility
• Control wiring separation
• Power-distribution requirements

Because this is an open-type drive, the surrounding cabinet plays an important role in environmental protection.

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52. Maintenance

Dust accumulation is particularly undesirable in high-power air-cooled equipment.

A clean airflow path helps maintain proper thermal performance.

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53. Typical Pump System

A typical large pump application can be arranged as:

Pressure Sensor → PID → 20F1ANF119JN0NNNNN → Motor → Pump

The pressure sensor measures the process condition.

The drive receives the feedback and adjusts motor speed.

If the process demand increases, motor speed can increase.

If demand decreases, motor speed can decrease.

This makes the drive particularly useful for variable-demand pumping systems.

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54. Typical Fan System

A large fan application can be arranged as:

Airflow Feedback → PID → Drive → Motor → Fan

The system can adjust fan speed according to actual ventilation requirements.

This is useful for:

• Factory ventilation
• Exhaust systems
• Process cooling
• Air handling
• Industrial extraction

The motor and fan inertia should be considered when determining acceleration and deceleration characteristics.

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55. Typical Conveyor System

A conveyor system may use:

PLC → Drive → Motor → Gearbox → Conveyor

The drive can manage:

• Start
• Stop
• Direction
• Speed
• Acceleration
• Deceleration
• Fault status
• Process interlocking

For a conveyor application, the 90 kW Heavy Duty rating should be treated as the principal power-selection reference.

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56. Typical Process-Control System

A process application can be structured as:

Sensor → PID Control → Drive → Motor → Process Equipment

The sensor may monitor:

• Pressure
• Flow
• Airflow
• Process conditions

The drive then changes motor speed to help maintain the desired process value.

This arrangement makes the PowerFlex 753 platform useful for industrial process-control systems.

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57. Environmental Considerations

Although the drive is designed for industrial applications, the installation environment still matters.

Important environmental factors include:

• Ambient temperature
• Humidity
• Dust
• Oil mist
• Chemical contamination
• Conductive particles
• Vibration
• Airflow
• Cabinet temperature
• Installation altitude

A properly designed enclosure and cooling system can significantly improve the operating environment.

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58. When the 20F1ANF119JN0NNNNN Is a Good Choice

This model is particularly appropriate when the project requires:

• 690 VAC motor control
• Three-phase operation
• Approximately 119 A output capability
• Up to 110 kW Normal Duty
• Up to 90 kW Heavy Duty
• Embedded I/O
• PID capability
• Filtered configuration
• CM jumper installed
• Forced-air cooling
• Frame 6 construction
• Cabinet installation
• Remote operation
• No internal dynamic-braking transistor

It is especially attractive for large pumps, fans, blowers, ventilation systems and appropriately sized process machinery.

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59. When a Different Model May Be Better

A different configuration should be considered if the application requires:

• Higher current
• Higher motor power
• Rapid deceleration
• Frequent braking
• High-inertia stopping
• Internal dynamic braking
• Different enclosure protection
• Different frame size

For example, the 20F1ANF119JA0NNNNN is a closely related 119 A configuration with an internal dynamic-braking transistor.

If more motor capacity is required, the 20F1ANF142JN0NNNNN or 20F1ANF171JN0NNNNN can be considered.

If the motor is smaller, the 20F1ANF098JN0NNNNN may provide a more appropriately sized solution.

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60. Detailed Parameter Summary

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61. Overall Advantages at a Glance

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62. Final Assessment

The Allen-Bradley 20F1ANF119JN0NNNNN is a high-capacity PowerFlex 753 AC variable-frequency drive designed for large industrial three-phase motor systems.

Its primary electrical rating is:

690 VAC / 3 Phase / 119 A / 110 kW Normal Duty / 90 kW Heavy Duty

Its principal mechanical configuration is:

Frame 6 / Forced Air Cooled / Open Type

The approximate physical dimensions are:

665.5 × 308.0 × 346.4 mm

The approximate weight is:

38.6 kg

The drive provides embedded I/O and PID capability, making it suitable for both conventional speed-control applications and process-oriented systems.

The filtered configuration with the CM jumper installed is useful in industrial installations where electrical-noise and common-mode considerations need to be addressed.

The model does not include an internal dynamic-braking transistor. For normal pump, fan, blower and other applications where rapid deceleration is not a primary requirement, this can be an entirely suitable configuration.

For high-inertia machines, frequent rapid stopping, or applications where substantial braking energy must be dissipated, the braking configuration should be evaluated instead.

The closest lower-capacity choice is the 20F1ANF098JN0NNNNN.

The closest same-current braking-oriented choice is the 20F1ANF119JA0NNNNN.

For additional capacity, the 20F1ANF142JN0NNNNN provides a useful next step, while the 20F1ANF171JN0NNNNN moves into a higher-capacity Frame 7 configuration.

Overall, the 20F1ANF119JN0NNNNN is a strong choice for large 690 VAC industrial motors, particularly in applications such as large pumps, fans, blowers, ventilation systems, process circulation, conveyors, feeders and other industrial machinery where 119 A output capability, 110 kW Normal Duty, 90 kW Heavy Duty, embedded I/O, PID functionality, filtered operation and cabinet integration are required.