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Allen-Bradley 20F11NE017AA0NNNNN — PowerFlex 753 AC Drive

Detailed Specifications, Product Introduction, Applications, Advantages and Related Models

The 20F11NE017AA0NNNNN is a 600 VAC, three-phase industrial AC variable-frequency drive in the PowerFlex 753 series. It is rated at 17 A for normal-duty operation, corresponding to approximately 15 HP / 11 kW, and 11 A for heavy-duty operation, corresponding to approximately 10 HP / 7.5 kW.

It uses a Frame 3, air-cooled, open-type IP20 construction. The configuration includes an EMC filter, internal dynamic-braking transistor, embedded I/O and a blank front configuration without a HIM.

The model is particularly suitable for industrial machinery where adjustable motor speed, controlled acceleration and deceleration, PLC integration and flexible motor-control functions are required.

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1. Product Overview

The 17 A rating is the key difference between this model and the smaller 11 A version in the same 600 V range. The 20F11NE017AA0NNNNN provides a 15 HP normal-duty rating, making it appropriate for a larger class of industrial motors.

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2. Brand and Product Series

The product belongs to the following product hierarchy:

Allen-Bradley → PowerFlex → PowerFlex 753 → 20F11NE017AA0NNNNN

The PowerFlex 753 series is intended for industrial motor-control applications where users need more capability and integration flexibility than a basic standalone variable-frequency drive.

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3. Product Introduction

The 20F11NE017AA0NNNNN is designed to control the speed and operating characteristics of three-phase AC motors.

A variable-frequency drive controls a motor by changing the frequency and voltage supplied to the motor. Instead of running the motor at one fixed speed, the drive allows the machine to operate at different speeds according to the process requirement.

This is useful in many industrial machines.

For example, a conveyor may need to run slowly during loading and faster during production. A pump may need to increase or decrease flow. A fan may need to adjust airflow. A packaging machine may need controlled acceleration and deceleration between production stages.

The drive provides these functions while also giving the control system access to motor status, faults and operating commands through the integrated control architecture.

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4. Main Electrical Rating

The most important electrical ratings are shown below.

The distinction between normal-duty and heavy-duty operation is important.

A machine with a relatively stable load may be able to use the 15 HP normal-duty rating.

A machine with higher overload requirements, repeated acceleration, higher starting torque or more demanding mechanical loading should be evaluated against the 10 HP heavy-duty rating.

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5. Detailed Technical Parameters

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6. Dimensions and Weight

Physical size is an important consideration when installing the drive in an electrical cabinet.

The approximate drive dimensions are:

The dimensions above describe the approximate drive body size.

The actual cabinet space required will normally be greater because the installation also needs room for power cables, motor cables, control wiring, grounding, ventilation and maintenance access.

When designing a cabinet, it is not advisable to install the drive with only a few millimeters of spare space.

The drive requires sufficient airflow around the heat-generating components, and cable routing should not interfere with ventilation.

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7. 600 VAC Three-Phase Design

The 600 VAC three-phase configuration is one of the defining characteristics of this model.

It is intended for industrial electrical systems using the 600 V class.

This makes the model particularly useful in applications where higher-voltage motors are used.

Voltage compatibility should always be checked before selecting a replacement.

A 15 HP motor does not automatically require the same drive regardless of whether the motor is designed for 480 VAC, 575 VAC or another voltage class.

The drive, motor and electrical distribution system must be considered together.

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8. 17 A Normal-Duty Rating

The 17 A normal-duty rating gives this model a significantly higher capacity than the 11 A PowerFlex 753 model.

The normal-duty motor rating is approximately:

15 HP / 11 kW

This makes it suitable for a larger range of industrial equipment.

Typical applications include:

• Medium-sized conveyors
• Pumps
• Fans
• Blowers
• Mixers
• Material-handling equipment
• Packaging machinery
• Industrial processing machinery

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9. 11 A Heavy-Duty Rating

The heavy-duty rating is approximately:

11 A / 10 HP / 7.5 kW

This rating should be used when the application requires greater overload capability.

Heavy-duty applications can include machines with:

• High starting torque
• High inertia
• Frequent acceleration
• Frequent deceleration
• Rapid speed changes
• Intermittent overload
• Heavy mechanical loading

For these applications, the motor’s actual full-load current should be checked against the drive’s heavy-duty rating.

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10. Frame 3 Construction

The model uses Frame 3 construction.

Frame size determines much more than the physical dimensions of the drive.

It also relates to:

• Cooling arrangement
• Power-section construction
• Terminal configuration
• Mounting
• Cabinet arrangement
• Service access
• Electrical capacity
• Mechanical replacement

Because this is a Frame 3 model, it belongs to a relatively compact portion of the PowerFlex 753 600 V product range.

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11. Air-Cooled Construction

The drive uses forced-air cooling.

During operation, the power semiconductor section generates heat.

The cooling system moves air through the drive to transfer heat away from the internal components.

For reliable operation, the cabinet should provide sufficient ventilation.

Important installation considerations include:

• Ambient temperature
• Cabinet temperature
• Airflow
• Fan operation
• Clearance around the drive
• Heat generated by nearby equipment
• Cabinet ventilation
• Number of drives installed in one enclosure

If several drives are installed together, their combined heat output can become significant.

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12. Open-Type IP20 Enclosure

The drive is an Open Type / IP20 device.

This means it is intended to be installed as part of a larger electrical control system rather than being used as a standalone weatherproof unit.

A suitable enclosure should protect the drive from environmental conditions such as:

• Dust
• Water
• Oil
• Mechanical impact
• Excessive humidity
• Industrial contaminants

The final enclosure should be selected according to the actual installation environment.

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13. Embedded I/O

The PowerFlex 753 platform provides integrated I/O capability.

This is useful because the drive can be connected directly to the machine’s control system for many common control functions.

Typical signals may include:

• Run command
• Stop command
• Enable
• Fault status
• Drive-running status
• Analog speed reference
• Digital control signals
• Process signals

This can reduce the number of external interface components required in the cabinet.

For machine builders, integrated I/O also makes the drive easier to incorporate into a standard control architecture.

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14. Dynamic Braking

The 20F11NE017AA0NNNNN includes an internal dynamic-braking transistor.

This is particularly useful for applications where the motor needs to decelerate rapidly.

When the motor decelerates, stored mechanical energy can be converted back into electrical energy.

This regenerated energy can increase the DC-bus voltage.

A dynamic-braking circuit can transfer this energy to an external braking resistor, where the energy is dissipated as heat.

Applications that may benefit from dynamic braking include:

• Conveyors
• High-inertia fans
• Material handling
• Packaging machinery
• Rotating equipment
• Machine tools
• Certain positioning applications

The drive contains the braking transistor, but the braking resistor itself is not integrated.

The external resistor must be appropriately selected according to the required braking energy and duty cycle.

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15. EMC Filter

The model includes an EMC filter.

Variable-frequency drives use high-frequency switching to control the motor.

That switching action can create electromagnetic interference if the installation is not designed correctly.

The EMC filter helps reduce unwanted high-frequency electrical noise.

However, good EMC performance depends on the entire installation.

Correct grounding, cable routing and shielding remain important.

Recommended installation practices include:

• Keep motor cables appropriately separated from sensitive signal cables.
• Use suitable shielded motor cable where required.
• Maintain good grounding connections.
• Avoid unnecessary cable loops.
• Bond cabinet components correctly.
• Keep power and control wiring organized.

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16. Input with Precharge

The drive uses an AC input arrangement with precharge.

The precharge function is important because the drive contains a DC bus with capacitive energy storage.

At power-up, the capacitors need to be charged in a controlled manner rather than being connected directly to the incoming supply without current limitation.

This reduces unnecessary electrical stress during startup.

The drive also provides DC-bus terminals as part of its input configuration.

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17. No HIM Configuration

The model is configured with:

Blank / No HIM

A Human Interface Module is not included in the standard configuration.

This is useful when the drive is controlled through an external system.

Typical examples include:

• PLC
• HMI
• SCADA system
• Remote operator panel
• Industrial communication network
• Centralized machine-control system

For a machine containing several drives, a no-HIM configuration can help maintain a clean cabinet-front layout.

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18. PID Control

The PowerFlex 753 platform supports PID-related control functions.

PID control can be useful when the drive needs to regulate a process variable rather than simply run at a fixed speed.

Examples include:

• Pressure control
• Flow control
• Temperature-related speed control
• Fan pressure control
• Pump pressure regulation
• Process control

For example, a pump can adjust its motor speed according to a pressure signal.

The drive can increase or decrease motor speed in response to the process feedback.

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19. Product Applications

19.1 Conveyor Systems

The 20F11NE017AA0NNNNN is well suited to conveyor systems requiring adjustable motor speed.

A conveyor may operate at different speeds during:

• Loading
• Transport
• Inspection
• Processing
• Unloading

The drive allows these speed changes to occur in a controlled manner.

Controlled acceleration reduces mechanical shock on belts, couplings and gearboxes.

Dynamic braking can also be useful where rapid or controlled stopping is required.

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19.2 Pumps

Industrial pumps are another common application.

The drive can adjust motor speed according to process requirements.

This is useful for:

• Water circulation
• Process pumping
• Cooling systems
• Transfer systems
• Industrial fluid handling
• Water treatment

Variable-speed operation can provide more flexible process control than a motor that simply runs continuously at full speed.

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19.3 Fans

Industrial ventilation systems often require adjustable airflow.

The drive can regulate fan speed according to the required airflow.

Typical applications include:

• Factory ventilation
• Exhaust systems
• Cooling systems
• Process ventilation
• Industrial air-handling equipment

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19.4 Blowers

Blowers can also benefit from variable-speed operation.

The drive can be used to regulate:

• Air volume
• Process airflow
• Pressure
• Production rate

This makes the PowerFlex 753 suitable for many industrial blower systems.

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19.5 Packaging Machinery

Packaging machines often require precise control of motor speed.

The drive can be applied to:

• Feed conveyors
• Rollers
• Material feeders
• Packaging lines
• Product transfer systems
• Auxiliary rotating equipment

The ability to control acceleration and deceleration can reduce mechanical shock and improve machine operation.

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19.6 Material Handling

Material-handling systems often involve varying load conditions.

The drive can provide controlled speed for:

• Conveyors
• Rollers
• Transfer systems
• Feeders
• Production-line transport
• Material positioning

Dynamic braking becomes especially useful where the moving load has significant inertia.

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19.7 Mixers and Agitators

Mixers often require different speeds at different stages of the process.

The drive can provide adjustable motor speed for:

• Mixing
• Agitation
• Blending
• Processing
• Production control

The actual motor torque requirement should be evaluated before final drive sizing.

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19.8 Industrial Processing Machinery

The drive can be used in many general-purpose industrial machines.

Examples include:

• Rotating machinery
• Process lines
• Production equipment
• Industrial fans
• Pump systems
• Material-processing equipment
• General-purpose motor-driven machinery

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20. Main Product Advantages

20.1 Higher 17 A Capacity

Compared with lower-current PowerFlex 753 models, the 17 A configuration provides a larger motor capacity.

The 15 HP normal-duty rating makes it suitable for larger machinery while retaining the Frame 3 form factor.

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20.2 600 VAC Compatibility

The 600 V configuration makes the model suitable for industrial installations where higher-voltage three-phase power is used.

This can be an important advantage in facilities where 600 V motor systems are already established.

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20.3 15 HP Normal-Duty Rating

The 15 HP rating is a practical size for many medium industrial machines.

It is large enough for many conveyors, pumps, fans, blowers and production machines without moving into a much larger drive frame.

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20.4 10 HP Heavy-Duty Rating

The 10 HP heavy-duty rating gives the model useful overload capability.

This makes it more flexible than selecting the drive only from its normal-duty horsepower rating.

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20.5 Internal Dynamic-Braking Transistor

The integrated DB transistor can simplify the design of applications requiring controlled deceleration.

This is especially useful for high-inertia loads.

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20.6 Embedded I/O

Integrated I/O reduces the amount of external control hardware required for common machine-control functions.

It also makes the drive easier to integrate into an automation system.

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20.7 Flexible Control Architecture

The PowerFlex 753 platform provides a broader control architecture than a simple basic inverter.

It can be integrated with additional communication, feedback and control options depending on the machine requirements.

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20.8 Industrial Construction

The Frame 3 air-cooled construction provides a practical solution for industrial control cabinets.

The IP20 open-type design is suitable for protected electrical installations.

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21. Five Recommended Models from the Same Series

The following five models are closely related PowerFlex 753 configurations.

The 20F11NE017AA0NNNNN sits between the 11 A and 22 A versions and is therefore a useful choice for machines requiring approximately 15 HP normal-duty capacity.

The 9 A and 11 A versions are appropriate for smaller motors.

The 22 A and 27 A versions are suitable when the machine requires more current.

The physical dimensions and weights of related models can vary with frame and configuration, so the figures above should be treated as engineering-reference values rather than cabinet fabrication dimensions.

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22. Same-Series Selection Comparison

This progression makes the 17 A model particularly useful when the motor is larger than 10 HP but does not yet require the 20 HP class.

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23. Five Related Popular Models from the Same Brand

These models cover several different application levels.

The PowerFlex 525 family is generally more attractive for compact machinery.

The PowerFlex 753 is a better fit when the machine needs the 600 V class and a more flexible industrial-drive platform.

The PowerFlex 755 family is more appropriate when the machine becomes larger or requires more advanced control and integration capabilities.

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24. PowerFlex 753 vs. PowerFlex 525

The PowerFlex 525 can be an attractive choice where cabinet space is limited and the electrical system uses the 480 V class.

The PowerFlex 753 is more suitable when the application requires 600 VAC operation and a larger industrial motor.

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25. PowerFlex 753 vs. PowerFlex 755

For a 15 HP-class machine, the PowerFlex 753 offers a practical balance between functionality and physical size.

The PowerFlex 755 family becomes more attractive when the system requires greater scalability, advanced feedback, higher power or more complex control architecture.

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26. Typical Application Selection

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27. Motor Selection

When pairing the drive with a motor, the motor nameplate should be checked carefully.

Horsepower should not be used as the only sizing parameter.

The motor’s full-load current, overload characteristics and actual mechanical load are equally important.

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28. Cabinet Installation

The approximate drive size is:

190 × 454 × 212 mm

The cabinet should provide additional installation space.

A good cabinet layout should allow room for:

• Incoming power cables
• Motor output cables
• Control wiring
• I/O wiring
• Grounding
• Communication cables
• Airflow
• Heat dissipation
• Maintenance
• Terminal access
• Braking connections
• Drive replacement

The drive should not be placed immediately beside another component that produces substantial heat.

When multiple drives are installed in the same cabinet, the combined heat load must be calculated.

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29. Environmental Conditions

The drive is intended for a suitable industrial control environment.

Typical operating conditions are approximately:

0–50 °C

Typical storage conditions are approximately:

−40 to +70 °C

Relative humidity is approximately:

5–95%, non-condensing

Condensation should be avoided.

The surrounding enclosure should also protect the drive from excessive dust, moisture, oil mist and other contaminants.

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30. Advantages for Machine Builders

The model offers several useful features for machine builders.

The 17 A output rating allows a machine designer to handle a larger motor without immediately moving to a much larger drive frame.

The 600 VAC configuration is suitable for higher-voltage industrial systems.

The embedded I/O simplifies the interface between the drive and the machine controller.

The dynamic-braking transistor is useful where controlled stopping is required.

The no-HIM configuration is convenient when the machine already has an HMI or PLC.

The EMC-filtered configuration also provides a good starting point for industrial electrical installations where electromagnetic compatibility matters.

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31. Advantages for System Integrators

For system integrators, the PowerFlex 753 platform provides a flexible foundation for motor control.

The drive can be incorporated into a larger automation architecture using:

• PLC control
• HMI supervision
• Industrial networking
• Analog control
• Digital control
• Feedback
• PID control
• Drive status monitoring

This makes it suitable for both relatively straightforward machinery and more integrated production systems.

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32. Advantages for Maintenance Teams

The complete catalog number provides a detailed reference for identifying the drive configuration.

When replacing an existing unit, technicians should check:

• Voltage
• Current
• Normal-duty rating
• Heavy-duty rating
• Frame size
• EMC configuration
• Dynamic-braking configuration
• HIM configuration
• I/O
• Communication options
• Feedback options
• Physical dimensions

Selecting a replacement only by horsepower can result in an incorrect configuration.

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33. Recommended Model by Motor Size

This makes the 20F11NE017AA0NNNNN a natural choice for the 15 HP normal-duty range within the 600 V PowerFlex 753 family.

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34. Key Specifications at a Glance

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35. Overall Product Assessment

The 20F11NE017AA0NNNNN is a solid medium-capacity industrial AC drive for 600 VAC three-phase motor applications.

Its most important specification is the 17 A normal-duty output rating, which provides a 15 HP / 11 kW normal-duty capacity.

For heavier applications, the drive is rated around 11 A / 10 HP / 7.5 kW.

This makes the model particularly useful when the motor is larger than the 10 HP class but does not yet require a higher-capacity Frame 4 or Frame 5 drive.

The Frame 3 construction keeps the physical package relatively compact for its electrical capacity.

The approximate dimensions of 190 × 454 × 212 mm and approximate weight of 11.6 kg should be taken into account when planning the cabinet, mounting arrangement and maintenance access.

The model also has several features that make it more than a basic motor-speed controller.

The integrated I/O helps connect the drive to the machine control system.

The EMC filter supports a cleaner electrical installation when combined with appropriate grounding and cable practices.

The internal dynamic-braking transistor is useful for machines that need controlled deceleration or have significant rotational inertia.

The no-HIM configuration is well suited to PLC-controlled or centrally supervised machinery.

Typical applications include conveyors, pumps, fans, blowers, packaging systems, material-handling machinery, mixers, agitators and general industrial processing equipment.

The model is particularly attractive for applications where the electrical system is based on 600 VAC three-phase power and the motor is approximately within the 15 HP normal-duty / 10 HP heavy-duty range.

When selecting this drive, the motor’s actual full-load current should be checked rather than relying solely on horsepower.

The mechanical load, acceleration time, deceleration time, overload requirement, braking energy, operating environment and cabinet temperature should also be evaluated.

Within the same PowerFlex 753 family, the 9 A, 11 A, 17 A, 22 A and 27 A models provide a convenient progression of motor capacity.

For smaller machines, the lower-current versions may be more economical and physically smaller.

For larger motors, the 22 A or 27 A versions may be more appropriate.

For compact 480 VAC machinery, the PowerFlex 525 family can be considered.

For larger or more sophisticated industrial systems, the PowerFlex 755 family provides a broader range of capabilities.

Overall, the 20F11NE017AA0NNNNN can be characterized as a 600 VAC, 17 A, Frame 3 PowerFlex 753 industrial variable-frequency drive with 15 HP normal-duty and 10 HP heavy-duty capability.

Its combination of industrial construction, integrated I/O, EMC filtering, dynamic braking, flexible control and medium-power capacity makes it a practical choice for a wide range of automated motor-driven equipment.