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1. Product Overview

The 20F11ND096JA0NNNNN is an Allen-Bradley PowerFlex 753 AC drive designed for high-power industrial motor-control applications.

This model is a 480 VAC, three-phase, 96 A variable-frequency drive with a 75 HP Normal Duty rating and 60 HP Heavy Duty rating. It uses a Frame 5 construction, forced-air cooling, embedded I/O, filtered configuration, an installed CM jumper, an internal dynamic-braking transistor and a blank configuration without a factory-installed HIM.

The 20F11ND096JA0NNNNN is positioned toward the higher-capacity end of the PowerFlex 753 range. It is intended for machinery where a compact low-power drive is no longer sufficient and where the motor requires a substantially higher current capacity.

Typical applications include large conveyors, material-handling equipment, industrial pumps, fans, blowers, mixers, feeders, process machinery and other large three-phase motor systems.

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2. Brand and Product Series

Item	Specification
Model	20F11ND096JA0NNNNN
Brand	Allen-Bradley
Product Family	PowerFlex 750-Series
Product Series	PowerFlex 753
Product Type	AC Variable-Frequency Drive
Drive Category	Air-Cooled AC Drive
Voltage Class	480 VAC
Input Voltage Class	380–480 VAC
Input Phase	3-phase
Output Phase	3-phase
Normal Duty Current	96 A
Heavy Duty Current	Approx. 78 A class
Normal Duty Power	75 HP
Heavy Duty Power	60 HP
Normal Duty Power	Approximately 55.9 kW
Heavy Duty Power	Approximately 44.7 kW
Frame Size	Frame 5
Cooling	Forced air
Enclosure	IP20/IP00
Enclosure Type	NEMA/UL Open Type
Embedded I/O	Yes
Input Configuration	AC input with precharge and DC terminals
Filtering	Filtered
CM Jumper	Installed
Dynamic Braking	Internal DB transistor
HIM	Blank / No HIM
Mounting	Panel / cabinet
Typical Motor	Three-phase AC motor

The exact product description identifies the unit as a PowerFlex 753 drive with embedded I/O, forced-air cooling, AC input with DC terminals, IP20/IP00 open construction, 96 A, 75 HP Normal Duty, 60 HP Heavy Duty, 480 VAC three-phase, Frame 5, filtering, CM jumper installed, DB transistor and blank/no-HIM configuration.

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3. Complete Technical Parameter Table

Parameter	Specification
Model	20F11ND096JA0NNNNN
Brand	Allen-Bradley
Series	PowerFlex 753
Product Family	PowerFlex 750-Series
Product Type	AC Variable-Frequency Drive
Voltage Class	480 VAC
Input Voltage	380–480 VAC class
Input Phase	3-phase
Output Phase	3-phase
Normal Duty Current	96 A
Heavy Duty Current	Approx. 78 A class
Normal Duty Rating	75 HP
Heavy Duty Rating	60 HP
Normal Duty Power	Approx. 55.9 kW
Heavy Duty Power	Approx. 44.7 kW
Input Frequency	50/60 Hz class
Input Type	AC input with precharge and DC terminals
Cooling Method	Forced air
Frame	Frame 5
Enclosure	IP20/IP00
Enclosure Type	NEMA/UL Open Type
Embedded I/O	Yes
Filtering	Filtered
CM Jumper	Installed
Dynamic Braking	Internal DB transistor
HIM	Blank / No HIM
Mounting	Electrical cabinet / panel
Motor Type	Three-phase AC motor
Typical Motor Range	Up to 75 HP ND class
Approx. Height	550 mm
Approx. Width	270 mm
Approx. Depth	212 mm class
Approx. Product Weight	20.4 kg

The Frame 5 PowerFlex 753 dimensions are approximately 550 mm high × 270 mm wide, with a frame-level weight of approximately 20.4 kg for the IP00/IP20 open-type configuration.

The dimensions above should be regarded as equipment-envelope figures. Cabinet fabrication should always allow additional space for wiring, terminals, ventilation, maintenance access and any selected accessories.

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4. Electrical Specifications

Electrical Parameter	Specification
Model	20F11ND096JA0NNNNN
Rated Voltage	480 VAC
Voltage Class	380–480 VAC
Input Phase	3-phase
Output Phase	3-phase
Normal Duty Current	96 A
Normal Duty Power	75 HP
Heavy Duty Power	60 HP
Approx. ND Power	55.9 kW
Approx. HD Power	44.7 kW
Input Frequency	50/60 Hz class
Input Type	AC input with precharge
DC Terminals	Yes
Cooling	Forced air
Filtering	Filtered
CM Jumper	Installed
Braking	Internal DB transistor
Embedded I/O	Yes
HIM	Blank / No HIM
Frame	Frame 5

The most important electrical value for this model is its 96 A Normal Duty current rating.

This puts the drive in the 75 HP Normal Duty class, while the Heavy Duty rating is intended for applications requiring a more demanding torque and overload profile at the 60 HP level.

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5. Understanding the Model Number

The catalog number contains useful configuration information.

Model Section	Meaning
20F	PowerFlex 753 drive family
11	480 V class, three-phase configuration
ND096	96 A Normal Duty rating
J	Filtered configuration with CM jumper installed
A	Dynamic-braking transistor configuration
0	Standard configuration element
NNNNN	No additional selected option configuration

The complete catalog number is:

20F11ND096JA0NNNNN

This is important because two drives that look similar externally may have different electrical ratings, filtering arrangements, braking configurations or installed options.

For purchasing and replacement work, the complete catalog number should therefore be checked rather than selecting a drive only by the PowerFlex 753 family name.

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6. Product Introduction

The 20F11ND096JA0NNNNN is a large industrial variable-frequency drive intended to regulate the speed and operating behavior of three-phase AC motors.

A variable-frequency drive controls a motor by regulating the electrical frequency and voltage supplied to the motor.

This makes it possible to operate a motor at different speeds instead of simply switching it between stopped and full-speed operation.

For a large industrial machine, this difference can be significant.

A conveyor can start gradually instead of applying full acceleration immediately.

A pump can reduce speed when process demand decreases.

A fan can adjust airflow without always running at maximum motor speed.

A mixer can use a controlled startup sequence before reaching its production speed.

A feeder can change speed according to the required material flow.

The 20F11ND096JA0NNNNN is designed for these larger applications where the motor current can reach the 96 A Normal Duty range.

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7. PowerFlex 753 Series

The PowerFlex 753 is an industrial AC-drive series intended for applications requiring more capacity and flexibility than small compact drives typically provide.

The series covers a broad range of motor sizes and frame configurations.

The 20F11ND096JA0NNNNN represents a high-current Frame 5 configuration within this series.

Its combination of high current capacity, embedded I/O, braking capability and flexible configuration makes it suitable for industrial machinery rather than only simple standalone motor-speed control.

The series can be used in systems where the drive communicates with a larger automation architecture and where additional feedback, communication or control functions may be required depending on the selected options.

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8. 96 A Current Capacity

The 96 A Normal Duty current rating is one of the defining characteristics of this model.

This is considerably higher than the current ratings found on compact variable-frequency drives.

A 96 A drive can serve large motors and machines where the electrical load is substantially greater.

This makes the model particularly useful for:

• Large conveyors
• Large pumps
• Industrial fans
• Large blowers
• Mixers
• Material-handling systems
• Feed systems
• Process machinery
• Large rotating equipment

The actual motor nameplate current should always be compared with the applicable drive rating before final selection.

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9. 75 HP Normal Duty Rating

The 20F11ND096JA0NNNNN is rated for 75 HP Normal Duty operation.

This places the drive in the approximately 55.9 kW motor-power class.

Normal Duty applications commonly include machines with relatively moderate overload requirements.

Typical examples include centrifugal pumps, fans and blowers.

However, the actual application should always be evaluated according to motor current, load profile, acceleration requirements and overload conditions.

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10. 60 HP Heavy Duty Rating

The Heavy Duty rating is 60 HP.

Heavy Duty selection becomes important when the machine requires more demanding torque or overload performance.

Examples can include:

• Conveyors
• Feeders
• Mixers
• Material-handling machines
• High-inertia machinery
• Constant-torque process equipment

A common mistake is to select a drive only according to the motor horsepower shown on the nameplate.

The correct selection should consider the motor’s full-load current and the actual duty cycle.

For a demanding application, the Heavy Duty rating can be more important than the Normal Duty horsepower value.

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11. Normal Duty vs. Heavy Duty

Rating	20F11ND096JA0NNNNN
Model	20F11ND096JA0NNNNN
Normal Duty Current	96 A
Normal Duty Power	75 HP
Normal Duty Power	Approx. 55.9 kW
Heavy Duty Current	Approx. 78 A class
Heavy Duty Power	60 HP
Heavy Duty Power	Approx. 44.7 kW
Typical ND Loads	Pumps, fans, blowers
Typical HD Loads	Conveyors, feeders, mixers
Frame	Frame 5

The important point is that the same physical drive can have different usable motor ratings depending on the duty mode.

For a centrifugal pump, the 75 HP Normal Duty rating may be the relevant value.

For a demanding conveyor, the 60 HP Heavy Duty rating may be the more appropriate reference.

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12. Mechanical Dimensions and Weight

The 20F11ND096JA0NNNNN uses Frame 5 construction.

The approximate Frame 5 mechanical dimensions are:

Height: 550 mm

Width: 270 mm

Depth: approximately 212 mm class

Weight: approximately 20.4 kg

The published Frame 5 data lists approximately 550 × 270 mm for height and width and approximately 20.4 kg for the open-type frame-level weight.

Mechanical Parameter	Specification
Model	20F11ND096JA0NNNNN
Frame	5
Height	Approx. 550 mm
Width	Approx. 270 mm
Depth	Approx. 212 mm class
Weight	Approx. 20.4 kg
Cooling	Forced air
Enclosure	IP20/IP00
Enclosure Type	NEMA/UL Open Type
Mounting	Panel / cabinet

The weight above is the approximate equipment weight associated with the Frame 5 open-type configuration.

It should not be confused with a packed shipping weight.

For installation, the cabinet structure should also account for cable weight and any additional components mounted around the drive.

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13. Cabinet Installation

The 20F11ND096JA0NNNNN is an open-type drive and is normally installed inside an appropriate electrical cabinet.

The cabinet should provide adequate protection from the surrounding environment.

Particular attention should be paid to:

• Ambient temperature
• Airflow
• Dust
• Humidity
• Condensation
• Conductive contamination
• Mechanical vibration
• Cable routing
• Grounding
• Service access

The cabinet should not simply be designed around the 550 × 270 × 212 mm approximate drive envelope.

Additional clearance is required for power terminals, control wiring, cooling airflow and maintenance.

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14. Forced-Air Cooling

The drive uses forced-air cooling.

This is important because larger AC drives generate a significant amount of heat.

The cooling system must be allowed to operate correctly.

Cooling Item	Importance
Fan Operation	Critical
Cabinet Airflow	Critical
Air Intake	Must remain unobstructed
Exhaust Path	Must remain unobstructed
Cabinet Temperature	Must be controlled
Dust	Should be minimized
Filter Condition	Should be inspected
Nearby Heat Sources	Should be evaluated
Braking Resistor Heat	Must be considered where applicable

A drive can be electrically correctly sized and still experience problems if the cabinet thermal design is inadequate.

This is particularly important in compact control cabinets containing multiple drives.

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15. IP20/IP00 and Open-Type Construction

The product is specified as IP20/IP00, NEMA/UL Open Type.

This means the drive should be installed in an appropriate enclosure when environmental protection is required.

The external cabinet becomes part of the overall protection system.

For example, an industrial cabinet may need to protect the drive against:

• Dust
• Water
• Oil mist
• Conductive particles
• Mechanical impact
• Excessive humidity
• Corrosive contaminants

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

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16. Embedded I/O

The 20F11ND096JA0NNNNN includes embedded I/O.

This allows basic machine signals to be connected directly to the drive.

Depending on the system configuration, common signals may include:

• Start
• Stop
• Forward
• Reverse
• Run status
• Fault status
• Fault reset
• External interlock
• Speed reference
• Process signals

Embedded I/O can reduce the amount of additional interface hardware needed around the drive.

For a machine builder, this can make the control cabinet easier to organize.

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17. Dynamic-Braking Transistor

The model includes an internal dynamic-braking transistor.

This feature is particularly useful when the motor and driven machine have substantial rotating inertia.

During deceleration, the motor can return energy into the drive’s DC bus.

The resulting DC-bus voltage can increase.

A dynamic-braking system can dissipate this excess energy through a suitable braking resistor.

The internal transistor provides the switching function for that braking circuit.

It is important to distinguish between the braking transistor and the braking resistor.

The presence of the transistor does not mean that the drive automatically contains every component required for a complete braking system.

The resistor must be selected according to:

• Resistance
• Peak braking power
• Average braking power
• Braking frequency
• Deceleration time
• Motor inertia
• Load inertia

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18. Filtered Configuration

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

This configuration can be useful when electromagnetic compatibility is an important part of the installation.

However, EMC performance does not depend on the drive alone.

The installation should also consider:

• Motor cable construction
• Cable shielding
• Grounding
• Cabinet bonding
• Power/control cable separation
• Cable routing
• Shield termination
• Motor grounding

Good cabinet construction is particularly important in installations where sensitive control electronics are located near high-power switching equipment.

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19. HIM Configuration

The catalog configuration is Blank / No HIM.

This means there is no factory-installed local human-interface module as part of this catalog configuration.

This can be useful when the drive is intended to be controlled and monitored through the machine’s control architecture.

For example, a machine may use a PLC and HMI as the primary operator interface.

In that situation, a permanently mounted local keypad may not be necessary.

A local interface can still be considered separately when commissioning or maintenance requirements justify it.

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20. Main Product Applications

20.1 Large Conveyor Systems

Large conveyors are a strong application for the 20F11ND096JA0NNNNN.

A conveyor with a large belt, gearbox, rollers and material load can have substantial inertia.

Starting the motor abruptly can create unnecessary mechanical stress.

A variable-frequency drive allows the motor to accelerate progressively.

This can reduce shock on:

• Belts
• Gearboxes
• Couplings
• Chains
• Bearings
• Rollers
• Mechanical joints

If the conveyor also requires frequent stopping, the internal dynamic-braking transistor can be useful as part of an appropriately sized braking system.

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21. Material-Handling Equipment

Large material-handling systems often need precise speed coordination.

The motor may need to accelerate slowly when material is loaded.

It may then operate at a higher speed during normal transport.

It may also need controlled deceleration before stopping.

The 20F11ND096JA0NNNNN provides enough capacity for large motor-driven handling equipment.

Typical examples include:

• Bulk material conveyors
• Transfer conveyors
• Feed systems
• Large rollers
• Production conveyors
• Material transport systems

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22. Industrial Pumps

The 75 HP Normal Duty rating makes this model suitable for many large pump applications.

Typical examples include:

• Process-water pumps
• Cooling-water pumps
• Circulation pumps
• Transfer pumps
• Industrial fluid systems
• Large centrifugal pumps

The ability to adjust motor speed allows the pump output to be matched more closely to process demand.

In an appropriately designed centrifugal-pump system, variable-speed control can also reduce unnecessary energy consumption compared with continuously operating at maximum speed and restricting flow mechanically.

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23. Large Industrial Fans

Large fans can consume significant motor power.

The drive can regulate fan speed according to airflow requirements.

Applications can include:

• Factory ventilation
• Process ventilation
• Exhaust systems
• Cooling systems
• Air-handling equipment
• Dust-extraction systems

A fan does not necessarily need to operate at full speed at all times.

Variable-speed control allows the machine to respond to changing airflow requirements.

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24. Large Blowers

Industrial blowers can require high motor torque and significant power.

The 20F11ND096JA0NNNNN can be used where the blower motor falls within its applicable current and duty rating.

Typical applications include:

• Process air
• Industrial ventilation
• Material conveying
• Air supply systems
• Extraction equipment
• Process machinery

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25. Mixers

Large mixers can have demanding startup conditions.

The load may be stationary and relatively heavy before the motor starts.

Material viscosity can also vary during production.

The drive can gradually increase motor speed rather than applying full speed immediately.

This can provide smoother machine operation.

For applications involving repeated acceleration and deceleration, the drive’s braking capabilities can also be useful.

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26. Feeders

Feeders often require adjustable material flow.

Motor speed can be used as one of the control variables.

A drive allows the feeder speed to be changed according to production requirements.

This can be useful for:

• Bulk material feeders
• Hopper feeders
• Processing feeders
• Production-line feeders
• Dosing equipment
• Material distribution systems

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27. High-Inertia Machinery

The dynamic-braking capability makes the drive attractive for machines with significant rotating inertia.

Examples include:

• Large rollers
• Flywheel-type machinery
• Large conveyors
• Centrifugal equipment
• High-inertia processing machines

The actual braking system must be engineered according to the stored kinetic energy and required stopping time.

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28. Application Suitability Table

Application	Suitability	Main Benefit
Large Conveyor	Excellent	High current capacity and controlled acceleration
Bulk Material Handling	Excellent	High-power motor control
Large Pump	Excellent	Adjustable speed
Large Fan	Excellent	Adjustable airflow
Industrial Blower	Excellent	Variable process control
Mixer	Very Good	Controlled startup
Feeder	Excellent	Adjustable feed rate
Roller System	Very Good	Speed and braking control
High-Inertia Machine	Very Good	Dynamic braking capability
Process Machinery	Excellent	Flexible motor control
Packaging Machinery	Good	Variable operating speed
Compressor	Application dependent	Load and starting profile must be evaluated

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29. Main Advantages

29.1 High 96 A Output Capacity

The most obvious advantage is the 96 A Normal Duty current rating.

This gives the drive a substantial motor-control capacity.

It is intended for machinery well beyond the range of small compact drives.

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29.2 75 HP Normal Duty Capability

The 75 HP Normal Duty rating makes this model appropriate for large pumps, fans, blowers and other applications with relatively moderate overload requirements.

It gives the system designer a useful amount of power capacity without moving into an even larger drive frame.

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29.3 60 HP Heavy Duty Capability

The 60 HP Heavy Duty rating is valuable for applications with greater torque requirements.

This makes the same physical drive useful across different load categories, provided the motor and duty requirements remain within the applicable ratings.

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29.4 Frame 5 Industrial Construction

Frame 5 construction provides a substantial platform for high-current applications.

The physical size is larger than compact drives, but this is expected for a 96 A-class unit.

The larger frame provides the electrical and thermal capacity necessary for this power level.

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29.5 Embedded I/O

Embedded I/O can simplify machine integration.

Basic signals can be handled directly at the drive.

This can reduce the need for additional interface components.

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29.6 Dynamic-Braking Transistor

The internal DB transistor provides a practical solution for applications requiring dynamic braking.

This is especially useful for high-inertia machinery and machines that require relatively controlled stopping.

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29.7 Filtered Configuration

The filtered configuration can help with EMC-oriented system design.

When combined with proper grounding, cable routing and cabinet construction, it provides a useful starting point for industrial installations.

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29.8 Flexible Industrial Application

The drive can be used across many types of industrial equipment.

It is not limited to one particular machine category.

This flexibility makes it useful for OEM machine builders and system integrators who need a high-power drive platform that can be adapted to different machine designs.

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30. Advantages for OEM Machine Builders

For an OEM, a larger drive platform can be useful when machine designs change between different motor sizes.

The same general drive architecture can be applied across different versions of a machine.

For example, a smaller machine may use a lower-current PowerFlex configuration, while a larger version can use the 20F11ND096JA0NNNNN.

This can simplify:

• Electrical design
• Control software
• Parameter management
• Commissioning
• Technician training
• Spare-parts planning
• Machine documentation

Standardization can become particularly valuable when many machines are installed at different customer sites.

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31. Advantages for System Integrators

System integrators often need to connect the drive to a broader control architecture.

The 20F11ND096JA0NNNNN provides embedded I/O and supports a configurable industrial drive architecture.

Depending on the overall configuration, additional communication, feedback and control functions can be incorporated.

This makes it suitable for larger automation systems where the drive is only one part of a complete machine-control solution.

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32. Advantages for Maintenance Departments

Maintenance teams benefit when related machines use similar drive platforms.

A technician familiar with one PowerFlex 753 installation can more easily understand another machine using the same general platform.

This can simplify:

• Troubleshooting
• Fault investigation
• Parameter backup
• Drive replacement
• Preventive maintenance
• Spare-parts management
• Operator training

The exact replacement must still match the original voltage, current, duty, options and application requirements.

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33. Five Recommended Models from the Same Series or Related Models

The following models are useful when comparing the 20F11ND096JA0NNNNN with other PowerFlex 753 configurations.

Model	Series	Voltage	ND Current	ND Power	HD Power	Frame	Approx. Dimensions	Approx. Weight
20F11ND040JA0NNNNN	PowerFlex 753	480 VAC, 3-phase	40 A	30 HP	25 HP	Frame 3	454 × 190 × 212 mm	11.8 kg
20F11ND052JA0NNNNN	PowerFlex 753	480 VAC, 3-phase	52 A	40 HP	30 HP	Frame 4	474 × 222 × 212 mm	13.6 kg
20F11ND065JA0NNNNN	PowerFlex 753	480 VAC, 3-phase	65 A	50 HP	40 HP	Frame 4	474 × 222 × 212 mm class	13.6 kg
20F11ND077JA0NNNNN	PowerFlex 753	480 VAC, 3-phase	77 A	60 HP	50 HP	Frame 5	550 × 270 × 212 mm class	20.4 kg
20F11ND096JA0NNNNN	PowerFlex 753	480 VAC, 3-phase	96 A	75 HP	60 HP	Frame 5	550 × 270 × 212 mm class	20.4 kg

The recommended models form a practical progression from approximately 30 HP through 75 HP Normal Duty.

For an application below 75 HP, one of the smaller models may provide a more economical physical solution.

For an application requiring approximately 75 HP Normal Duty, the 20F11ND096JA0NNNNN becomes the logical choice within this group.

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34. Same-Series Comparison

Parameter	20F11ND040JA0NNNNN	20F11ND052JA0NNNNN	20F11ND065JA0NNNNN	20F11ND077JA0NNNNN	20F11ND096JA0NNNNN
Series	PowerFlex 753	PowerFlex 753	PowerFlex 753	PowerFlex 753	PowerFlex 753
Voltage	480 VAC	480 VAC	480 VAC	480 VAC	480 VAC
ND Current	40 A	52 A	65 A	77 A	96 A
ND Power	30 HP	40 HP	50 HP	60 HP	75 HP
HD Power	25 HP	30 HP	40 HP	50 HP	60 HP
Frame	3	4	4	5	5
Cooling	Forced air	Forced air	Forced air	Forced air	Forced air
Embedded I/O	Yes	Yes	Yes	Yes	Yes
Filtering	Yes	Yes	Yes	Yes	Yes
CM Jumper	Installed	Installed	Installed	Installed	Installed
DB Transistor	Yes	Yes	Yes	Yes	Yes
HIM	Blank	Blank	Blank	Blank	Blank
Approx. Weight	11.8 kg	13.6 kg	13.6 kg	20.4 kg	20.4 kg

The progression demonstrates how the 20F11ND096JA0NNNNN extends the same general platform into a higher-current motor-control range.

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35. Five Same-Brand Popular Models

For smaller machinery, the following models are useful alternatives from the same brand.

Model	Series	Voltage	Input Phase	Current	Power Class	Frame	Approx. Dimensions H × W × D	Approx. Weight
25B-D010N114	PowerFlex 525	380–480 VAC	3-phase	10.5 A	5 HP / 4.0 kW	B	152 × 87 × 172 mm	1.6 kg
25B-D017N114	PowerFlex 525	380–480 VAC	3-phase	17 A	10 HP / 7.5 kW	C	220 × 109 × 184 mm	2.3 kg
25B-D024N114	PowerFlex 525	380–480 VAC	3-phase	24 A	15 HP / 11 kW	D	260 × 130 × 212 mm	3.9 kg
25B-D030N114	PowerFlex 525	380–480 VAC	3-phase	30 A	20 HP / 15 kW class	D	260 × 130 × 212 mm	3.9 kg
25B-E012N104	PowerFlex 525	525–600 VAC	3-phase	12 A	10 HP / 7.5 kW	C	220 × 109 × 184 mm	2.3 kg

These five models are intended for substantially smaller motor applications than the 20F11ND096JA0NNNNN.

The comparison is useful when choosing between a compact drive and a higher-capacity PowerFlex 753 solution.

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36. Compact Drive vs. 20F11ND096JA0NNNNN

Feature	20F11ND096JA0NNNNN	25B-D010N114	25B-D017N114	25B-D024N114	25B-D030N114
Product Series	PowerFlex 753	PowerFlex 525	PowerFlex 525	PowerFlex 525	PowerFlex 525
Voltage	480 VAC class	380–480 VAC	380–480 VAC	380–480 VAC	380–480 VAC
ND Current	96 A	10.5 A	17 A	24 A	30 A
ND Power	75 HP	5 HP	10 HP	15 HP	20 HP
Frame	5	B	C	D	D
Approx. Weight	20.4 kg	1.6 kg	2.3 kg	3.9 kg	3.9 kg
Typical Machine Size	Large	Small	Small	Medium	Medium
Main Strength	High-power control	Compact installation	Compact installation	Medium-power compact control	Higher compact-drive capacity

The physical difference is substantial.

A 5 HP compact drive weighing around 1.6 kg is obviously much easier to install than a 75 HP-class Frame 5 drive.

However, the smaller drive cannot replace the 20F11ND096JA0NNNNN simply because the electrical requirements are completely different.

Drive selection must always start with motor voltage, motor current, load type and duty requirement.

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37. Recommended Model by Motor Power

Approximate Motor Power	Recommended Model	Series
5 HP	25B-D010N114	PowerFlex 525
10 HP	25B-D017N114	PowerFlex 525
15 HP	25B-D024N114	PowerFlex 525
20 HP	25B-D030N114	PowerFlex 525
30 HP	20F11ND040JA0NNNNN	PowerFlex 753
40 HP	20F11ND052JA0NNNNN	PowerFlex 753
50 HP	20F11ND065JA0NNNNN	PowerFlex 753
60 HP	20F11ND077JA0NNNNN	PowerFlex 753
75 HP	20F11ND096JA0NNNNN	PowerFlex 753

This is a general comparison rather than a substitute for a complete engineering selection.

Motor full-load current is normally a more useful final selection parameter than horsepower alone.

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38. Conveyor System Example

Imagine a conveyor with a 75 HP motor and a large quantity of material on the belt.

At startup, the motor must accelerate:

• The belt
• Rollers
• Gearbox
• Couplings
• Material load

The required acceleration torque can be significantly greater than what would be expected from a small unloaded conveyor.

Using the 20F11ND096JA0NNNNN allows the acceleration profile to be controlled.

The motor can gradually increase speed rather than instantly reaching operating speed.

This can reduce mechanical shock and improve the overall operating behavior of the conveyor.

If the conveyor must stop quickly, a suitable dynamic-braking system can also be considered.

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39. Pump System Example

Consider a large industrial pump that does not always need maximum flow.

Operating the motor at full speed continuously may provide more flow than the process requires.

The drive can reduce motor speed.

This allows the pump operating point to be adjusted according to process demand.

Potential benefits can include:

• Improved flow control
• Smoother operation
• Reduced mechanical stress
• Potential energy savings
• Better process regulation

The actual energy savings depend on the pump design and system operating conditions.

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40. Fan System Example

Large ventilation fans can have substantial power requirements.

The fan may need maximum airflow during some production periods and lower airflow during others.

The drive can change motor speed accordingly.

This provides a more flexible way to control airflow.

The system can therefore be designed around actual process demand rather than simply running the fan continuously at maximum speed.

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41. Mixer System Example

A large mixer may have very different torque requirements at startup and during normal operation.

When the vessel is full, the initial load can be substantial.

A controlled acceleration profile allows the motor to increase speed progressively.

This can reduce mechanical shock and improve the behavior of the mixer.

For applications involving repeated acceleration and deceleration, braking requirements should also be evaluated.

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42. Feeder System Example

Large feeders often require a controlled material flow rate.

The motor speed can be adjusted according to the desired feed rate.

For example, a feeder could operate slowly during startup, increase to normal production speed and then reduce speed before stopping.

The variable-frequency drive therefore becomes both a motor controller and an important part of the machine’s process-control strategy.

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43. Installation and Wiring Considerations

The 20F11ND096JA0NNNNN should be installed by personnel familiar with industrial electrical equipment and variable-frequency drive systems.

Important areas include:

Area	Consideration
Incoming Power	Verify voltage and phase
Motor	Verify nameplate current
Grounding	Provide appropriate grounding
Motor Cable	Select suitable cable
EMC	Maintain appropriate cable routing
Control Wiring	Keep separated from power wiring
Cabinet	Provide sufficient ventilation
Braking	Size braking components correctly
Protection	Coordinate upstream protection
Mounting	Secure Frame 5 installation
Service Access	Maintain adequate working space
Temperature	Check cabinet thermal performance

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44. Motor Selection

The motor should not be selected solely by horsepower.

The following information should be checked:

Motor Parameter	Why It Matters
Rated Voltage	Must match drive voltage class
Full-Load Current	Critical for drive sizing
Rated Frequency	Important for operating range
Rated Speed	Used for motor setup
Motor Type	Determines control strategy
Service Factor	Affects application evaluation
Starting Torque	Important for demanding loads
Overload Requirement	Determines ND/HD suitability
Cable Length	Can affect installation requirements
Feedback	Relevant for applications requiring feedback control

The 96 A drive rating is useful only if it matches the actual motor and application requirements.

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45. Braking System Selection

The internal dynamic-braking transistor is an advantage, but the complete braking system still needs engineering.

The following factors should be evaluated:

• Motor power
• Motor inertia
• Load inertia
• Maximum operating speed
• Deceleration time
• Number of stops per hour
• Braking resistor resistance
• Peak braking power
• Average braking power
• Ambient temperature

A machine that stops once every several hours has a completely different braking requirement from a machine that accelerates and stops every few seconds.

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46. Cabinet Thermal Design

The drive is forced-air cooled, so cabinet heat management is important.

A cabinet designer should consider all heat-generating equipment in the enclosure.

This can include:

• AC drives
• Power supplies
• Contactors
• Transformers
• Braking resistors
• Control equipment
• Other motor starters

The cabinet should be designed so that the internal temperature remains within the permitted operating range.

Simply installing a fan is not necessarily enough.

The airflow path must actually remove heat from the enclosure.

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47. Maintenance Checklist

Maintenance Item	Recommended Check
Cooling Fan	Check operation
Airflow	Check for obstruction
Cabinet Filter	Clean or replace as required
Power Terminals	Inspect
Motor Connections	Inspect
Grounding	Verify
Control Terminals	Inspect
Drive Mounting	Check
Dust	Remove excessive accumulation
Cabinet Temperature	Monitor
Fault History	Review
Braking System	Inspect if installed
Motor Condition	Check periodically
Cable Condition	Inspect

Good maintenance practices can help prevent problems before they become drive failures.

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48. Important Selection Considerations

Before purchasing the 20F11ND096JA0NNNNN as a replacement or new installation, check the following.

Selection Requirement	Check
Complete Model Number	20F11ND096JA0NNNNN
Voltage	480 VAC class
Phase	3-phase
ND Current	96 A
ND Power	75 HP
HD Power	60 HP
Frame	5
Cooling	Forced air
Enclosure	IP20/IP00
Embedded I/O	Yes
Filtering	Yes
CM Jumper	Installed
DB Transistor	Yes
HIM	Blank / No HIM
Cabinet Space	Must accommodate Frame 5
Weight	Approx. 20.4 kg
Application	Must match ND/HD duty
Motor Current	Must be checked
Braking	Must be evaluated where required

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49. Five Same-Series Models — Practical Selection Guide

Model	ND Current	ND HP	HD HP	Frame	Approx. Weight	Typical Position in Selection
20F11ND040JA0NNNNN	40 A	30 HP	25 HP	3	11.8 kg	Lower-power PowerFlex 753
20F11ND052JA0NNNNN	52 A	40 HP	30 HP	4	13.6 kg	Medium-power
20F11ND065JA0NNNNN	65 A	50 HP	40 HP	4	13.6 kg	Medium-high power
20F11ND077JA0NNNNN	77 A	60 HP	50 HP	5	20.4 kg	High-power
20F11ND096JA0NNNNN	96 A	75 HP	60 HP	5	20.4 kg	Highest-capacity model in this group

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50. Five Same-Brand Models — Practical Selection Guide

Model	Series	Voltage	Current	Power	Frame	Dimensions	Weight
25B-D010N114	PowerFlex 525	380–480 VAC	10.5 A	5 HP	B	152 × 87 × 172 mm	1.6 kg
25B-D017N114	PowerFlex 525	380–480 VAC	17 A	10 HP	C	220 × 109 × 184 mm	2.3 kg
25B-D024N114	PowerFlex 525	380–480 VAC	24 A	15 HP	D	260 × 130 × 212 mm	3.9 kg
25B-D030N114	PowerFlex 525	380–480 VAC	30 A	20 HP	D	260 × 130 × 212 mm	3.9 kg
25B-E012N104	PowerFlex 525	525–600 VAC	12 A	10 HP	C	220 × 109 × 184 mm	2.3 kg

These models cover much smaller motor applications.

The 20F11ND096JA0NNNNN should therefore be viewed as a high-power industrial solution rather than a direct physical replacement for these compact models.

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51. Why the 20F11ND096JA0NNNNN Is Different

The key difference is not simply horsepower.

The larger issue is the combination of:

96 A current capacity

75 HP Normal Duty

60 HP Heavy Duty

Frame 5 construction

Forced-air cooling

Embedded I/O

Dynamic-braking transistor

Filtered configuration

These features make the model suitable for larger machines where the electrical and mechanical demands are significantly higher.

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52. Key Advantages at a Glance

Advantage	Description
High Current	96 A Normal Duty
Large Motor Capacity	75 HP Normal Duty
Heavy-Duty Capability	60 HP Heavy Duty
Industrial Platform	PowerFlex 753
Embedded I/O	Simplifies basic machine integration
Dynamic Braking	Internal DB transistor
Filtering	Filtered configuration
Cabinet Integration	Designed for industrial panel installation
Cooling	Forced air
Flexible Applications	Pumps, fans, conveyors, mixers and feeders
Scalable Series	Multiple lower- and higher-capacity configurations
Maintenance	Suitable for standardized industrial drive architecture

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53. Final Technical Summary

Parameter	Final Specification
Model	20F11ND096JA0NNNNN
Brand	Allen-Bradley
Product Family	PowerFlex 750-Series
Product Series	PowerFlex 753
Product Type	AC Variable-Frequency Drive
Voltage	480 VAC class
Input	3-phase
Output	3-phase
Normal Duty Current	96 A
Normal Duty Power	75 HP
Normal Duty Power	Approx. 55.9 kW
Heavy Duty Power	60 HP
Heavy Duty Power	Approx. 44.7 kW
Frame	Frame 5
Cooling	Forced air
Enclosure	IP20/IP00
Enclosure Type	NEMA/UL Open Type
Embedded I/O	Yes
Input Configuration	AC input with precharge and DC terminals
Filtering	Filtered
CM Jumper	Installed
Dynamic Braking	Internal DB transistor
HIM	Blank / No HIM
Approx. Height	550 mm
Approx. Width	270 mm
Approx. Depth	212 mm class
Approx. Weight	20.4 kg
Typical Applications	Large conveyors, pumps, fans, blowers, mixers, feeders and process machinery

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54. Final Conclusion

The 20F11ND096JA0NNNNN is a high-capacity Allen-Bradley PowerFlex 753 AC variable-frequency drive intended for large industrial motor-control applications.

Its most important electrical characteristic is the 96 A Normal Duty rating, which corresponds to a 75 HP Normal Duty motor class.

The drive also provides a 60 HP Heavy Duty rating, making it appropriate for a range of demanding applications where torque, acceleration and overload requirements need to be considered carefully.

The model’s Frame 5 construction gives it the physical and thermal capacity required for this power level.

Its approximate dimensions are 550 mm × 270 mm × 212 mm class, with an approximate open-type equipment weight of 20.4 kg.

The forced-air cooling system makes cabinet airflow an important part of the installation design.

The embedded I/O provides a convenient method for connecting basic machine-control signals.

The internal dynamic-braking transistor is particularly useful for machines with substantial inertia or applications requiring controlled deceleration.

The filtered configuration with CM jumper installed also provides a useful configuration for industrial installations where electromagnetic compatibility needs to be considered.

For large conveyors, the drive can provide controlled acceleration and deceleration.

For pumps and fans, it can provide adjustable motor speed and process control.

For mixers and feeders, it can provide controlled startup and variable operating speed.

For high-inertia machinery, the braking transistor can be an important part of the overall braking design.

From a machine-building perspective, the PowerFlex 753 platform provides a useful range of related models.

For smaller applications, models such as 20F11ND040JA0NNNNN, 20F11ND052JA0NNNNN and 20F11ND065JA0NNNNN can provide lower-current alternatives.

For a 60 HP-class application, the 20F11ND077JA0NNNNN provides a lower-capacity alternative within the same series.

When the application requires approximately 75 HP Normal Duty and up to 96 A, the 20F11ND096JA0NNNNN becomes the strongest choice among the models compared in this guide.

The most important specifications can be summarized as follows:

Model: 20F11ND096JA0NNNNN

Brand: Allen-Bradley

Series: PowerFlex 753

Product Family: PowerFlex 750-Series

Voltage: 480 VAC class

Phase: Three-phase

Normal Duty Current: 96 A

Normal Duty Rating: 75 HP

Heavy Duty Rating: 60 HP

Frame: Frame 5

Cooling: Forced air

Enclosure: IP20/IP00, NEMA/UL Open Type

Embedded I/O: Yes

Filtering: Filtered

CM Jumper: Installed

Dynamic Braking: Internal DB transistor

HIM: Blank / No HIM

Approximate Dimensions: 550 × 270 × 212 mm class

Approximate Weight: 20.4 kg

Typical Applications: Large conveyors, pumps, fans, blowers, mixers, feeders, material-handling systems and industrial process machinery.

For a large industrial motor-control system, the main reason to choose the 20F11ND096JA0NNNNN is its combination of high current capacity, 75 HP Normal Duty capability, 60 HP Heavy Duty capability, Frame 5 construction, embedded I/O, dynamic-braking capability and flexible PowerFlex 753 architecture.

It is a model intended for serious industrial equipment rather than small standalone machinery, and its selection should be based on the motor’s actual current, load profile, duty cycle, acceleration/deceleration requirements, braking requirements and cabinet thermal conditions.