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Allen-Bradley 20F1ANF030AN0NNNNN — Detailed Product Specifications, Introduction, Applications, Advantages and Related Models

1. Product Overview

The Allen-Bradley 20F1ANF030AN0NNNNN is a PowerFlex 753 air-cooled AC drive designed for three-phase industrial motor-control applications.

This model is part of the high-voltage 690 VAC PowerFlex 753 range and is rated at 30 A, with a 22 kW Normal Duty rating and an 18.5 kW Heavy Duty rating.

The drive uses a Frame 6 mechanical construction and an open-type enclosure intended for installation inside a suitable electrical cabinet or control enclosure.

A particularly important characteristic of this exact catalog number is its configuration of no internal dynamic-braking transistor and filter/CM capacitor configuration removed. These details distinguish it from closely related catalog numbers such as the 20F1ANF030JN0NNNNN and 20F1ANF030AA0NNNNN.

The 20F1ANF030AN0NNNNN is therefore best understood as a 690 VAC, 30 A industrial variable-frequency drive intended for applications where a high-voltage motor supply, medium-to-high motor power, forced-air cooling and a flexible industrial drive platform are required.

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2. Brand and Product Series

The PowerFlex 753 series is intended for general-purpose industrial motor control and provides a broad range of power ratings, voltage classes and configuration options.

The 690 VAC versions are particularly suitable for industrial systems using higher-voltage three-phase motors.

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3. Main Technical Specifications

The 30 A output rating is the primary electrical characteristic of this model.

The drive can provide 22 kW under Normal Duty and 18.5 kW under Heavy Duty conditions.

The distinction between the two ratings is important because the correct rating depends on the actual mechanical load rather than simply the nominal motor power.

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4. Normal Duty Rating

The Normal Duty rating of the 20F1ANF030AN0NNNNN is:

30 A / 22 kW

The Normal Duty profile is particularly appropriate for applications where the load characteristics are relatively moderate or variable-torque in nature.

Typical applications include:

• Centrifugal pumps
• Fans
• Blowers
• Ventilation systems
• Cooling equipment
• Water circulation
• Process pumps
• Air-handling systems
• General-purpose motor applications

The drive can provide a 30 A continuous Normal Duty output, with additional short-duration overload capability for acceleration and transient operating conditions.

The 22 kW Normal Duty rating makes this model a useful step above the 18.5 kW class.

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5. Heavy Duty Rating

The Heavy Duty rating is:

23 A / 18.5 kW

Heavy Duty operation is intended for applications with greater torque requirements and more demanding acceleration characteristics.

Typical examples include:

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

The Heavy Duty rating is lower in kW than the Normal Duty rating because Heavy Duty operation places greater thermal and electrical stress on the drive.

For actual drive selection, motor nameplate current should take priority over simply comparing kW values.

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6. Normal Duty and Heavy Duty Comparison

The difference between Normal Duty and Heavy Duty should always be considered when selecting the drive.

A 22 kW motor used on a lightly loaded fan can have very different requirements from an 18.5 kW motor driving a heavily loaded conveyor.

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7. 690 VAC Three-Phase Drive

The 20F1ANF030AN0NNNNN belongs to the 690 VAC three-phase PowerFlex 753 family.

690 VAC motor systems are commonly used in larger industrial installations where higher operating voltage can help reduce motor current compared with lower-voltage systems.

The drive is intended for use with compatible three-phase motors.

Before selecting this drive for a particular motor, the following information should be checked:

• Motor rated voltage
• Motor rated current
• Motor rated frequency
• Motor power
• Motor speed
• Motor duty
• Starting torque
• Load inertia
• Required acceleration time
• Required deceleration time
• Braking requirements

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8. Frame 6 Construction

The 20F1ANF030AN0NNNNN uses a Frame 6 construction.

Frame size determines more than the external dimensions.

It also affects:

• Heat dissipation
• Cooling requirements
• Mounting
• Power-terminal arrangement
• Cable routing
• Cabinet layout
• Maintenance access
• Mechanical support

Frame 6 is a substantial industrial drive format.

For cabinet design, sufficient room should be provided around the drive for ventilation, wiring and service access.

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9. Dimensions and Weight

The approximate dimensions and weight are important when designing the electrical cabinet.

The drive itself occupies a significant amount of cabinet space, but the required installation space will normally be greater than the physical dimensions of the drive.

Additional space should be considered for:

• Incoming power cables
• Motor cables
• Control wiring
• Grounding conductors
• Cable bending radius
• Cooling airflow
• Maintenance access
• Terminal access
• Adjacent equipment

The 38.6 kg approximate weight should also be considered when designing the mounting structure.

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10. Open-Type Enclosure

The drive uses an IP00/IP20, NEMA/UL Open Type configuration.

This means the drive is intended to be installed within an appropriate protective enclosure.

The external cabinet may need to protect the drive from:

• Dust
• Water
• Oil
• Metal particles
• Chemical contamination
• Excessive humidity
• Mechanical impact

The enclosure also needs to provide adequate cooling.

A sealed cabinet without appropriate thermal management can cause excessive internal temperatures.

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11. Forced-Air Cooling

The 20F1ANF030AN0NNNNN uses forced-air cooling.

The cooling system is essential because the drive’s power semiconductor devices generate heat during operation.

The cabinet designer should therefore provide an appropriate airflow path.

Important factors include:

• Ambient temperature
• Motor load
• Drive load
• Cabinet temperature
• Fan operation
• Ventilation
• Dust accumulation
• Adjacent heat-producing components

Poor airflow can lead to:

• Thermal alarms
• Drive trips
• Output-current derating
• Reduced component life
• Fan failure
• Increased cabinet temperature

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12. AC Input with Precharge

The drive uses an AC input with precharge and no DC terminals configuration.

This is a conventional AC-input arrangement for a three-phase variable-frequency drive.

The precharge system controls the initial charging of the drive’s internal DC bus when power is applied.

The absence of external DC terminals is important when comparing this drive with common-bus or DC-input configurations.

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13. Filtering and CM Capacitor Configuration

One of the most important characteristics of the exact catalog number 20F1ANF030AN0NNNNN is the filtering configuration.

The catalog number uses the A configuration in the filtering/CM position.

This corresponds to:

Filter / CM Capacitor Removed

This is different from the closely related:

20F1ANF030JN0NNNNN

where the filtering and CM jumper configuration is installed.

The difference should not be ignored when replacing an existing drive.

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14. Filtering Configuration Comparison

The electrical power rating is essentially the same between the two configurations.

The key difference is the filtering and common-mode configuration.

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15. No Internal Dynamic-Braking Transistor

The 20F1ANF030AN0NNNNN has:

No Internal Dynamic-Braking Transistor

This means the drive does not include the internal dynamic-braking IGBT used for a conventional braking-resistor arrangement.

This configuration is suitable when the machine does not require aggressive electrical braking.

Typical examples include:

• Centrifugal pumps
• Fans
• Blowers
• Ventilation systems
• Circulation equipment
• Applications with long deceleration times
• Machines with relatively low inertia

For machines that require rapid deceleration, the braking requirements should be evaluated carefully.

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16. Dynamic Braking Considerations

Dynamic braking becomes important when a motor must decelerate a high-inertia load quickly.

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

If the regenerative energy is too high, the DC-bus voltage can rise.

A conventional braking arrangement can dissipate this energy through a braking resistor when the drive configuration supports it.

Since the 20F1ANF030AN0NNNNN has no internal braking transistor, applications with significant regenerative energy should be evaluated before selecting this configuration.

Examples requiring particular attention include:

• High-inertia conveyors
• Rapid stopping machinery
• Centrifuges
• Hoisting-related machinery
• Large rotating equipment
• Frequent start-stop systems
• Rapid cycling machines

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17. Embedded I/O

The PowerFlex 753 platform provides embedded I/O for machine integration.

This allows the drive to communicate with basic machine-control signals without requiring every function to be handled through additional hardware.

Typical control functions may include:

• Start
• Stop
• Enable
• Run status
• Fault status
• Speed reference
• Process feedback
• Digital interlocks
• Analog feedback
• Relay status

This makes the drive suitable for standalone machine-control applications as well as larger automation systems.

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18. PID Capability

The PowerFlex 753 platform supports PID functionality.

PID control is useful when the drive needs to regulate a process variable around a desired setpoint.

Examples include:

• Pump pressure
• Fluid pressure
• Flow
• Air pressure
• Ventilation
• Temperature-related process control
• Circulation systems

A drive with PID capability can therefore do more than simply change motor speed.

It can participate directly in maintaining a process condition.

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19. Blank / No HIM Configuration

The 20F1ANF030AN0NNNNN is configured with:

Blank / No HIM

HIM refers to the Human Interface Module.

This configuration is particularly suitable for machines where the drive is controlled from a remote location.

Control can instead be provided through:

• PLC
• HMI
• Digital inputs
• Analog inputs
• Communication networks
• Automated sequencing systems
• Remote control panels

For applications requiring local operator interaction, a compatible interface can be added separately where appropriate.

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20. Product Applications

The 20F1ANF030AN0NNNNN can be used in many industrial motor-control applications.

Typical applications include:

• Pumps
• Fans
• Blowers
• Conveyors
• Mixers
• Feeders
• Material-handling machinery
• Process equipment
• Cooling systems
• Ventilation systems
• Industrial air-handling systems
• Fluid-transfer equipment
• Production machinery
• General-purpose industrial motors

Its 30 A rating makes it suitable for a broader range of medium-power applications than the 20 A and 23 A versions in the same 690 VAC family.

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21. Pump Applications

Pumps are one of the strongest application areas for this type of drive.

A variable-frequency drive allows the pump motor speed to change according to actual process demand.

This can be useful in:

• Water circulation
• Industrial fluid transfer
• Cooling-water systems
• Process pumping
• Pressure systems
• Fluid distribution
• Industrial utilities

For centrifugal pumps, Normal Duty operation is often the appropriate starting point for evaluating the drive.

The 22 kW Normal Duty rating provides a useful capacity range for medium-sized industrial pump systems.

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22. Fan Applications

Industrial fans can benefit substantially from variable-speed operation.

Instead of running continuously at full speed, the drive can adjust motor speed according to airflow demand.

Potential applications include:

• Factory ventilation
• Exhaust systems
• Industrial cooling
• Process ventilation
• Air-handling equipment
• Dust extraction
• Cooling towers
• Ventilation blowers

Fans are generally variable-torque loads, making Normal Duty operation especially relevant.

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23. Blower Applications

Blowers are another suitable application.

The drive can provide controlled acceleration and variable-speed operation.

This can help with:

• Airflow regulation
• Process pressure
• Exhaust control
• Ventilation
• Industrial drying
• Air movement
• Dust collection

The actual motor current should still be checked against the 30 A rating.

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24. Conveyor Applications

Conveyors require more attention to mechanical loading.

The drive can provide:

• Controlled acceleration
• Controlled deceleration
• Adjustable speed
• Smooth starting
• Production-line synchronization
• Reduced mechanical shock

However, a loaded conveyor can have significant starting torque.

The 18.5 kW Heavy Duty rating should therefore be considered when evaluating this type of application.

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25. Mixer Applications

Mixers can present challenging torque conditions.

The torque requirement can change depending on:

• Material viscosity
• Material density
• Product volume
• Mixing speed
• Starting condition
• Process stage

For this reason, the motor’s actual current and torque requirements should be evaluated carefully.

A mixer that starts under a heavy load may require Heavy Duty sizing.

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26. Material-Handling Applications

Material-handling systems often require controlled speed and acceleration.

Typical examples include:

• Belt conveyors
• Roller conveyors
• Feed systems
• Transfer equipment
• Production-line transport
• Material feeders

The 30 A rating gives this model more capacity than the 23 A version and can be useful when the motor current is closer to the upper end of the smaller drive ratings.

Rapid stopping requirements should be evaluated separately because this model does not include an internal dynamic-braking transistor.

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27. Advantages of the 20F1ANF030AN0NNNNN

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28. Advantage of the 30 A Rating

The 30 A rating is one of the most useful characteristics of this drive.

Within the 690 VAC PowerFlex 753 family, the 30 A model sits above the 23 A version and below the 34 A and 46 A versions.

This gives engineers a practical choice when a 23 A drive is no longer sufficient but a significantly larger drive is unnecessary.

The progression can be summarized as:

20 A → 23 A → 30 A → 34 A → 46 A

This makes the 30 A version useful for standardized motor-control systems.

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29. Advantage of the 22 kW Normal Duty Rating

The 22 kW Normal Duty rating provides additional capacity compared with the 18.5 kW model.

This is useful for:

• Larger pumps
• Larger fans
• Larger blowers
• Medium conveyors
• Industrial ventilation
• Process machinery
• Medium-sized production equipment

The 22 kW rating is particularly attractive for variable-torque loads.

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30. Advantage of the 18.5 kW Heavy Duty Rating

The Heavy Duty rating provides a useful constant-torque capability.

Applications such as conveyors, mixers and feeders can impose higher torque demands than fans or centrifugal pumps.

The 18.5 kW Heavy Duty rating therefore gives the drive a useful range of industrial applications.

The final decision should be based on motor current and actual mechanical load rather than power rating alone.

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31. Advantage of the PowerFlex 753 Platform

The PowerFlex 753 architecture is useful for industrial environments where a drive may need to work with different control methods and machine requirements.

The platform supports a range of:

• Motor-control functions
• I/O options
• Communication options
• Feedback options
• Safety-related options
• Operator-interface configurations

This flexibility makes the drive suitable for both relatively simple motor applications and more sophisticated industrial machines.

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32. Advantage for Standardized Industrial Systems

The 690 VAC PowerFlex 753 range provides multiple current ratings within a common family.

For example:

This makes it easier to standardize engineering practices across different machine sizes.

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33. Five Recommended Same-Series or Closely Related Models

The following five models are closely related to the 20F1ANF030AN0NNNNN.

These models are useful when comparing the required motor current with the available drive capacity.

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34. Recommended Model 1 — 20F1ANF020JN0NNNNN

The 20 A version is a suitable lower-capacity alternative.

This model is appropriate when the motor current is comfortably below the 30 A capacity.

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35. Recommended Model 2 — 20F1ANF023JN0NNNNN

The 23 A version is another close alternative.

This model is particularly useful when the application is around the 18.5 kW range.

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36. Recommended Model 3 — 20F1ANF030JN0NNNNN

This is the closest same-rating configuration.

The major difference from the subject model is the filtering and CM configuration.

The subject model has the filter/CM configuration removed, while the JN version has it installed.

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37. Recommended Model 4 — 20F1ANF034JN0NNNNN

The 34 A model provides additional current capacity.

This is appropriate when the motor’s current requirement is higher than the 30 A model can comfortably provide.

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38. Recommended Model 5 — 20F1ANF046JN0NNNNN

The 46 A version is a higher-capacity alternative.

This model is useful when the application requires substantially more current capacity than the 30 A version.

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39. Five Representative Same-Brand Models

The following models can be considered representative alternatives within the broader Allen-Bradley product range.

They are not presented as a strict sales ranking; they are selected because they represent commonly encountered drive configurations and useful comparison points.

The last two models are not direct 690 VAC replacements for the 20F1ANF030AN0NNNNN.

They belong to different PowerFlex families and voltage classes and should therefore be considered broader same-brand alternatives rather than drop-in replacements.

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40. PowerFlex 753 690 VAC Model Comparison

The 30 A model occupies a useful position in this range.

It is considerably more capable than the 20 A and 23 A versions while remaining below the 34 A, 46 A and larger configurations.

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41. Application Suitability

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42. Cabinet Design Considerations

The approximate physical dimensions of the drive are:

665.5 mm high × 308 mm wide × 346.4 mm deep

with an approximate weight of:

38.6 kg

The cabinet should not be designed with only a few millimeters of clearance around the drive.

Practical installation requires room for:

• Power cables
• Motor cables
• Control wiring
• Grounding conductors
• Air circulation
• Maintenance
• Cable bending
• Terminal access
• Adjacent components

The forced-air cooling system also requires sufficient ventilation.

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43. Thermal Management

Thermal management is particularly important for larger industrial drives.

The heat generated by the drive depends on:

• Output current
• Operating temperature
• Switching conditions
• Motor load
• Ambient temperature
• Operating duty

When several drives are installed inside the same cabinet, their combined heat output can become significant.

The cabinet design should therefore consider the total thermal load rather than evaluating the drive independently.

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44. Motor Selection

Motor selection should be based primarily on the motor’s actual electrical and mechanical requirements.

A 22 kW motor is not automatically appropriate simply because the drive is rated 22 kW.

The motor’s current and application duty must also fall within the drive’s operating range.

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45. Braking and Deceleration

Because the 20F1ANF030AN0NNNNN has no internal dynamic-braking transistor, applications with significant regenerative energy deserve special attention.

This is especially important for:

• High-inertia loads
• Rapid stops
• Frequent deceleration
• Heavy conveyors
• Large rotating machinery
• Machines with short cycle times
• Equipment requiring controlled emergency stopping

For applications that need internal dynamic braking, a different configuration within the same family may be more appropriate.

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46. Maintenance Advantages

A standardized PowerFlex 753 system can simplify maintenance.

Maintenance personnel can become familiar with a common drive architecture while different current ratings are used for different motors.

This can help simplify:

• Parameter management
• Drive replacement
• Troubleshooting
• Preventive maintenance
• Fault analysis
• Technician training
• Spare-parts planning
• Machine commissioning

The 20F1ANF030AN0NNNNN can therefore work well as part of a standardized high-voltage drive platform.

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47. Preventive Maintenance

Dust accumulation can gradually reduce cooling performance.

In harsh industrial environments, cooling components may need more frequent inspection.

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48. Important Difference Between 20F1ANF030AN0NNNNN and 20F1ANF030JN0NNNNN

This is one of the most important selection points.

The two drives have essentially the same basic power rating.

The important difference is their filtering and CM configuration.

For an existing installation, this configuration detail should be matched carefully.

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49. Overall Product Advantages

The main advantages of the 20F1ANF030AN0NNNNN can be summarized as follows:

High-Voltage Capability

The 690 VAC rating makes it suitable for industrial motor systems that operate at a higher voltage level.

30 A Output Capacity

The 30 A rating provides useful capacity for medium-to-large industrial motors.

22 kW Normal Duty

The 22 kW Normal Duty rating is well suited to many pumps, fans, blowers and variable-torque machines.

18.5 kW Heavy Duty

The 18.5 kW Heavy Duty rating provides a practical option for more demanding constant-torque machinery.

Industrial Frame 6 Construction

The Frame 6 construction is suitable for larger industrial control cabinets and equipment.

Embedded I/O

Built-in I/O makes it easier to integrate the drive into a machine-control system.

PID Functionality

PID capability allows the drive to participate directly in process-control applications.

Flexible Industrial Architecture

The PowerFlex 753 platform can support a wide range of motor-control and automation requirements.

No HIM Configuration

The blank interface configuration is useful where the drive is controlled remotely.

No Internal Braking Transistor

The absence of an internal braking transistor is appropriate for applications that do not require dynamic braking.

Filter / CM Configuration Removed

This configuration can be useful where the electrical installation specifically requires the filter and CM capacitor configuration to be removed.

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50. Complete Product Parameter Summary

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51. Final Assessment

The Allen-Bradley 20F1ANF030AN0NNNNN is a high-voltage PowerFlex 753 AC drive designed for three-phase industrial motor control.

Its core rating is 30 A at 690 VAC, with a 22 kW Normal Duty capacity and an 18.5 kW Heavy Duty capacity.

The Frame 6 construction, forced-air cooling and open-type enclosure make it suitable for installation inside industrial electrical cabinets.

The model is particularly attractive for medium-power industrial applications where a 690 VAC motor system is required and where a 30 A drive provides an appropriate amount of current capacity.

The drive is well suited to variable-torque equipment such as pumps, fans and blowers, while its Heavy Duty rating also allows it to be considered for conveyors, mixers, feeders and other constant-torque machinery when the motor current and overload requirements are appropriate.

One of the most important details of the exact catalog number is its filter/CM capacitor configuration.

The A configuration in this position means that the filter and common-mode capacitor configuration is removed, which distinguishes this model from the closely related 20F1ANF030JN0NNNNN, where the filtering and CM jumper configuration is installed.

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

For applications with slow deceleration, low inertia or limited regenerative energy, this is generally not a problem.

For applications involving rapid stopping, large inertia or frequent regenerative braking, the braking system should be evaluated before selecting this configuration.

With approximately 665.5 mm × 308 mm × 346.4 mm of physical envelope and an approximate 38.6 kg weight, cabinet construction and mechanical support also need to be considered carefully.

Overall, the 20F1ANF030AN0NNNNN is a strong choice within the 690 VAC PowerFlex 753 range when the application calls for 30 A output capacity, 22 kW Normal Duty operation, 18.5 kW Heavy Duty capability, forced-air cooling, embedded I/O, open-type cabinet installation and no internal dynamic-braking transistor.