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20G1ANF030JN0NNNNN – Detailed Product Specifications, Introduction, Applications, Advantages and Related Models

1. Product Overview

The 20G1ANF030JN0NNNNN is an industrial AC variable frequency drive belonging to the PowerFlex 755 series. It is designed for three-phase AC motor speed control in industrial machinery, production equipment and automated process systems.

This model is part of the higher-voltage 690 VAC range and is intended for applications where a motor needs controlled starting, stopping, acceleration, deceleration and variable-speed operation.

The drive has a 30 A output-current rating, with a typical 22 kW normal-duty rating and an approximately 18.5 kW heavy-duty rating. It uses a Frame 6 mechanical configuration and forced-air cooling.

The configuration is particularly suitable for installations where the drive is integrated into a larger automation system. It has embedded Ethernet/IP communication, while the specified configuration does not include a local HIM operator interface.

One important characteristic of this exact configuration is that it is specified without a dynamic-braking transistor. This differentiates it from certain very similar PowerFlex 755 catalog configurations.

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2. Product Identification

The dimensions and weight above are suitable as general product-reference figures. For cabinet fabrication or replacement work, the exact mechanical drawing and actual hardware configuration should always be checked.

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3. Brand and Product Series

The PowerFlex 755 series is designed for industrial applications that require more than simple motor start/stop control.

It provides a drive platform capable of controlling motor speed and torque while also providing communication and diagnostic functions for integration into automated machinery.

The series is available in a wide range of voltage, current and power configurations. This makes it possible to select a drive according to the actual motor and machine requirements rather than using a single drive size for every application.

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4. Detailed Technical Specifications

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5. Voltage Characteristics

The 20G1ANF030JN0NNNNN belongs to the 690 VAC class of the PowerFlex 755 range.

The higher-voltage design makes this type of drive suitable for industrial installations where motors and electrical distribution systems operate at higher three-phase voltage.

The voltage rating is one of the most important parameters when selecting a replacement.

A drive with the same output power but a different voltage class should not automatically be considered a suitable replacement.

For a replacement application, the following should be checked together:

• Incoming supply voltage
• Motor rated voltage
• Motor rated current
• Motor power
• Motor frequency
• Duty cycle
• Overload requirement
• Grounding arrangement
• Cabinet configuration

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6. Output Current and Motor Capacity

The nominal output-current rating of this model is 30 A.

The output-current rating is particularly important when selecting a variable-frequency drive because motor current determines the electrical and thermal loading of the drive.

The approximate ratings are:

A 22 kW motor is not automatically suitable simply because the drive is labeled as a 22 kW drive.

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

This is especially important for applications with high starting torque, frequent acceleration, frequent stopping or large mechanical inertia.

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7. Normal-Duty Operation

The approximately 22 kW normal-duty rating is suitable for applications where the load generally has moderate overload requirements.

Typical examples include:

• Centrifugal pumps
• Fans
• Blowers
• General conveyors
• Process equipment
• Ventilation systems
• Machinery with relatively stable torque requirements

In these applications, the motor may spend most of its operating time at relatively stable load levels.

The drive can then regulate motor speed according to the process requirement.

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8. Heavy-Duty Operation

The approximately 18.5 kW heavy-duty rating is intended for applications with more demanding operating characteristics.

Typical heavy-duty applications may include:

• Loaded conveyors
• Mixers
• Material-handling equipment
• Positive-displacement pumps
• Machinery with high starting torque
• Machines with frequent acceleration
• Machines with frequent deceleration

Heavy-duty selection should be based on the actual motor current and load profile.

A machine with a relatively small motor can still require a larger drive if the mechanical load creates high overload demand.

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9. Cooling System

The 20G1ANF030JN0NNNNN uses forced-air cooling.

Variable-frequency drives generate heat through switching losses and conduction losses in their power components.

The cooling system removes this heat from the drive’s power electronics.

For this reason, the installation cabinet should have adequate ventilation and thermal management.

Important factors include:

When multiple drives are installed in one cabinet, the total heat load should be calculated.

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10. Enclosure and Protection

The drive uses an open-type IP20/IP00 configuration.

This means that the drive is normally installed inside an appropriate electrical enclosure rather than being mounted as an exposed outdoor device.

The external cabinet should provide the environmental protection required by the installation.

The enclosure may need to protect the drive from:

• Water
• Condensation
• Dust
• Conductive particles
• Oil mist
• Corrosive substances
• Mechanical impact
• Unauthorized access

The actual enclosure specification should be selected according to the environment in which the machine operates.

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11. Ethernet/IP Communication

The model includes embedded Ethernet/IP communication.

This is useful for applications where the drive is connected to an industrial automation network.

A controller can communicate with the drive to exchange information such as:

• Start command
• Stop command
• Speed reference
• Actual speed
• Output current
• Drive status
• Fault status
• Alarm information
• Parameter information
• Diagnostic information

This type of communication is particularly useful when a machine contains several drives.

Instead of operating each drive independently, the automation system can coordinate multiple motors as part of one production process.

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12. No Local HIM Configuration

The specified configuration does not include a local HIM operator interface.

A HIM can provide local access to drive parameters, commands and diagnostic information on compatible configurations.

However, a drive without a HIM can be very suitable for centralized automation.

For example, a machine may use:

PLC → Ethernet/IP → Drive → Motor

In such a system, the PLC or engineering software can handle most control and monitoring functions.

The absence of a HIM can also be useful when the drive is installed inside a control cabinet where local operator interaction is not required.

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13. Dynamic Braking

A particularly important characteristic of 20G1ANF030JN0NNNNN is:

Dynamic braking transistor: None

This means that the JN0 configuration should not be treated as equivalent to a PowerFlex 755 configuration that contains an internal dynamic-braking transistor.

This matters in machines where rapid deceleration is required.

Potentially demanding applications include:

• High-inertia conveyors
• Centrifuges
• Hoisting equipment
• Rapid cycling machinery
• Large rotating loads
• Machines requiring frequent stopping

If dynamic braking is required, the complete drive configuration and braking system should be evaluated before selection.

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14. Product Introduction

The 20G1ANF030JN0NNNNN can be considered the central motor-control component between the industrial power supply and a three-phase AC motor.

Its basic operating concept is:

AC power → Variable-frequency drive → Controlled AC power → Motor → Mechanical load

The drive continuously manages the electrical output delivered to the motor.

Depending on the control system and motor characteristics, this allows the machine to operate at different speeds and torque levels.

This is considerably more flexible than a basic motor starter.

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15. Typical Applications

15.1 Conveyor Systems

Conveyors are one of the most common applications for variable-frequency drives.

The drive can provide adjustable conveyor speed and controlled acceleration.

This can be useful when production lines require different speeds at different stages.

For example, a conveyor can start slowly, accelerate to its production speed and decelerate before stopping.

Controlled acceleration can reduce mechanical shock on:

• Belts
• Chains
• Gearboxes
• Couplings
• Bearings
• Drive shafts

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15.2 Pumping Systems

The drive can be used to control industrial pumps.

Pump speed can be adjusted according to process requirements.

Potential applications include:

• Industrial water circulation
• Cooling-water systems
• Process-fluid systems
• Transfer pumps
• Industrial pumping equipment

Variable-speed control can help avoid operating a pump continuously at maximum speed when the process does not require maximum flow.

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15.3 Fans and Blowers

Fans and blowers often have changing airflow requirements.

The drive allows the motor speed to be adjusted to the required operating condition.

Typical applications include:

• Factory ventilation
• Exhaust systems
• Industrial cooling
• Air-handling equipment
• Process ventilation
• Furnace air systems

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15.4 Mixers

Mixing equipment can require different motor speeds during different production stages.

A variable-frequency drive can provide controlled motor speed instead of relying on a fixed-speed motor.

Possible applications include:

• Industrial mixing
• Material blending
• Process mixing
• Manufacturing equipment
• Production machinery

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15.5 Material-Handling Equipment

Material-handling machines can benefit from controlled speed and acceleration.

Examples include:

• Transfer systems
• Feeders
• Conveyors
• Automated production equipment
• Material-processing machinery

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15.6 General Manufacturing Machinery

The drive can be used wherever an industrial AC motor needs variable-speed operation.

Examples include:

• Production lines
• Packaging systems
• Processing machines
• Industrial auxiliary machinery
• Automated machinery
• Machine tools
• Material-processing systems

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16. Product Advantages

16.1 High-Voltage Industrial Operation

The 690 VAC design makes this model suitable for high-voltage industrial motor applications.

This can be useful in large industrial installations where motors and distribution systems operate at higher voltage.

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16.2 Good Power-to-Current Range

The combination of:

30 A output

22 kW normal duty

18.5 kW heavy duty

provides a practical medium-power range for industrial applications.

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16.3 Ethernet/IP Integration

The embedded Ethernet/IP interface allows the drive to become part of an automated control architecture.

This can simplify:

• Drive control
• Parameter management
• Fault monitoring
• Production data collection
• Centralized diagnostics

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16.4 Forced-Air Cooling

The forced-air architecture is suitable for industrial cabinet applications where adequate ventilation is available.

It provides a practical thermal-management approach for a drive in this power range.

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16.5 Flexible Motor-Speed Control

The drive can regulate motor operation across a range of speeds.

This can provide better process flexibility compared with fixed-speed operation.

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16.6 Frame 6 Architecture

The Frame 6 configuration provides a defined mechanical platform for this class of drive.

This can simplify equipment standardization when several related drive ratings are used within the same machine family.

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16.7 Filtered Configuration

The filtered configuration can assist with management of electrical noise generated by the drive’s switching operation.

Correct grounding and cable installation remain essential.

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17. Recommended Same-Series Models

The following five models are useful related choices within the PowerFlex 755 family, particularly for 690 VAC applications.

These models are useful when the required motor current is close to, but not exactly equal to, the 30 A rating of the target model.

The exact final selection should be based on motor nameplate current and duty requirements.

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18. Comparison of Same-Series Models

*The dimensions and weights for related configurations should be regarded as approximate frame-level values. Exact physical dimensions can vary with the detailed catalog configuration and accessories.

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19. Five Popular Related Models Under the Same Brand

For applications that do not necessarily require the exact 690 VAC PowerFlex 755 configuration, the following models represent useful alternatives from the same brand’s broader variable-frequency-drive portfolio.

They cover different product families and power ranges and therefore should be treated as related products rather than direct replacements.

The first two models are particularly close in product architecture because they belong to the same PowerFlex 755 family.

The PowerFlex 753 and PowerFlex 525 models are more useful as alternatives when the voltage, motor power, cabinet size or machine-control requirements are different.

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20. Same Brand Product Family Comparison

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21. Important Difference Between Related Configurations

When selecting a related model, it is important not to compare only the model’s kW value.

For example, the following five characteristics can change the suitability of a drive:

1. Voltage class
2. Output current
3. Duty rating
4. Dynamic-braking capability
5. Mechanical frame and dimensions

A 22 kW drive designed for 480 VAC is not automatically an equivalent replacement for a 22 kW drive designed for 690 VAC.

Likewise, a drive with a dynamic-braking transistor may not be electrically identical to a configuration without one.

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22. Installation Recommendations

The 20G1ANF030JN0NNNNN is intended for installation in a properly designed electrical enclosure.

Before installation, the following should be confirmed.

Electrical

• Incoming voltage
• Motor voltage
• Motor current
• Motor frequency
• Motor kW
• Short-circuit protection
• Grounding
• Input wiring
• Motor cable
• Control wiring

Mechanical

• Frame 6 mounting requirements
• Cabinet width
• Cabinet height
• Cabinet depth
• Cable-routing space
• Ventilation clearance
• Maintenance access

Control

• PLC communication
• Ethernet/IP network
• Start/stop commands
• Speed reference
• Fault reset
• Interlocks
• Emergency-stop architecture

Environmental

• Ambient temperature
• Humidity
• Dust
• Corrosive materials
• Vibration
• Altitude
• Cabinet protection

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23. Maintenance Considerations

The drive’s forced-air cooling system makes ventilation and fan condition important maintenance items.

Routine inspection should include:

The actual maintenance interval should depend on operating hours and environmental conditions.

A drive operating in a clean, temperature-controlled electrical room will generally experience a different maintenance environment from one installed near dusty production machinery.

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24. Selection Guide

This table is intended as a preliminary selection guide. Final drive sizing should always use the actual motor nameplate current and application duty.

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25. Key Advantages of the 20G1ANF030JN0NNNNN

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26. Final Summary

The 20G1ANF030JN0NNNNN is a PowerFlex 755, 690 VAC, three-phase AC variable-frequency drive with a 30 A output rating.

Its principal power ratings are approximately 22 kW for normal-duty applications and 18.5 kW for heavy-duty applications.

The unit uses Frame 6 construction, forced-air cooling and an open-type IP20/IP00 enclosure arrangement.

Its configuration includes embedded Ethernet/IP communication, AC input with precharge, filtering and a CM jumper arrangement. It is supplied without a local HIM and, importantly, does not include a dynamic-braking transistor.

The approximate physical size is 570 × 345 × 377 mm, with an approximate weight of 14.51 kg. These values are useful for preliminary product comparison and cabinet planning, while the exact mechanical configuration should be checked before final fabrication.

The drive is well suited to industrial applications such as conveyors, pumps, fans, blowers, mixers, material-handling equipment, production machinery and general process-control equipment where variable motor speed and automated control are required.

The principal advantages are its 690 VAC capability, 30 A output capacity, 22 kW normal-duty rating, 18.5 kW heavy-duty rating, Ethernet/IP integration, forced-air cooling, filtered configuration and broad PowerFlex 755 family compatibility.

For applications requiring a similar but different current rating, the 20G1ANF015JN0NNNNN, 20G1ANF020JN0NNNNN, 20G1ANF023JN0NNNNN, 20G1ANF034JN0NNNNN and 20G1ANF046JN0NNNNN are useful related models to consider.

For a broader selection within the same brand, the PowerFlex 753, PowerFlex 525 and PowerFlex 523 families provide alternatives for different voltage, power, physical-size and machine-control requirements.

For replacement work, the most important checks are the motor nameplate voltage, full-load current, kW rating, normal-duty/heavy-duty requirement, braking requirement, communication method, cabinet dimensions and environmental conditions.

Particular attention should be paid to the JN0 configuration because it does not include the dynamic-braking transistor. If the existing machine depends on dynamic braking, a configuration with the appropriate braking capability must be evaluated rather than selecting a replacement solely from the 30 A or 22 kW rating.