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PowerFlex 755 AC Packaged Drive — Model 20G11LF960AN2NNNNN

1. Product Overview

The 20G11LF960AN2NNNNN is a high-power industrial AC variable-frequency drive belonging to the PowerFlex 755 family.

It is designed for demanding three-phase motor-control applications where a conventional motor starter is not sufficient and where the motor needs controlled speed, acceleration, deceleration, torque and process operation.

The unit is a 690 VAC-class, 960 A high-power drive configuration intended for very large industrial motors. Its electrical capacity places it in the high-power and approximately megawatt-class range, making it suitable for large pumps, fans, conveyors, blowers, compressors, material-handling systems and other heavy industrial machinery.

The product is configured as an AC packaged drive. The complete catalog number is important because the individual characters identify different electrical and mechanical options. Therefore, the full designation 20G11LF960AN2NNNNN should be retained when identifying, replacing or comparing the equipment.

The product belongs to the PowerFlex 755 series within the broader PowerFlex 750-Series platform.

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2. Brand and Product Series

Item	Description
Model	20G11LF960AN2NNNNN
Brand	Allen-Bradley
Product Family	PowerFlex
Product Series	PowerFlex 755
Platform	PowerFlex 750-Series
Product Type	AC Variable-Frequency Drive
Package Type	AC Packaged Drive
Voltage Class	690 VAC
Rated Current	960 A
Application Class	High-Power Industrial Motor Control
Cooling	Air-cooled configuration
Installation	Industrial electrical cabinet / packaged-drive installation

The PowerFlex 755 series is intended for applications that require considerably more control capability than a basic general-purpose inverter.

It is particularly suitable for large machines where speed control, motor protection, process integration and operational diagnostics are important.

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3. Main Technical Parameters

Parameter	Specification
Model	20G11LF960AN2NNNNN
Product Series	PowerFlex 755
Product Family	PowerFlex 750-Series
Product Type	High-Power AC Drive
Input Voltage	690 VAC class
Input Phase	Three-phase
Output Phase	Three-phase
Rated Output Current	960 A
Light-Duty Power Class	Approximately 1,000 kW class
Normal-Duty Power Class	Approximately 900 kW class
Heavy-Duty Power Class	Approximately 800 kW class
Input Configuration	AC input configuration
Cooling	Air cooled
Communication	Industrial network integration
Drive Control	Variable-frequency AC motor control
Installation Type	Industrial cabinet / packaged drive
Enclosure Arrangement	Industrial packaged configuration
Mechanical Frame	Large-frame configuration
Mechanical Depth	Approximately 800 mm class
Width	Configuration-dependent
Height	Configuration-dependent
Complete Dimensions	Configuration-dependent
Weight (kg)	Configuration-dependent
Dynamic Braking	Configuration-dependent / verify exact package configuration
Operator Interface	Configuration-dependent
Filtering	Configuration-dependent according to catalog suffix
DC Terminals	Configuration-dependent
Motor Type	Three-phase AC motor
Typical Motor Range	Hundreds of kW to approximately 1 MW class
Typical Applications	Pumps, fans, conveyors, blowers, compressors and heavy machinery

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4. Electrical Characteristics

The most important electrical characteristic of the 20G11LF960AN2NNNNN is its 960 A current class.

This is a very large current rating and places the drive in a completely different application category from compact industrial drives used for small motors.

The 690 VAC operating class is also significant.

When motor power becomes very large, using a higher motor voltage allows the required motor current to remain within a practical range.

For example, a very large industrial motor operating at several hundred kilowatts can require several hundred amperes. A 690 VAC system is therefore commonly associated with large industrial motor installations.

The 960 A drive should not be selected simply according to motor horsepower.

The motor’s actual full-load current, operating duty, overload requirement, acceleration requirement and application characteristics should all be checked before final selection.

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5. Duty Ratings

The drive’s power capability needs to be considered according to the type of load.

Duty	Approximate Power Class	Typical Load
Light Duty	Approximately 1,000 kW	Variable-torque loads
Normal Duty	Approximately 900 kW	General industrial applications
Heavy Duty	Approximately 800 kW	High-torque or demanding applications
Rated Current	960 A	Primary drive-current rating

The difference between light-duty, normal-duty and heavy-duty operation is important.

A pump or fan normally has very different overload characteristics from a conveyor or high-inertia machine.

For a variable-torque application, the higher light-duty power rating may be appropriate.

For a demanding constant-torque application, the lower heavy-duty rating may be the more appropriate selection point.

The actual motor current should always take priority over a simple kW comparison.

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6. Mechanical Parameters

The 20G11LF960AN2NNNNN is a large industrial drive and should be treated as a cabinet-level piece of electrical equipment rather than as a compact wall-mounted inverter.

Mechanical Parameter	Specification
Model	20G11LF960AN2NNNNN
Mechanical Class	Large-frame
Frame	High-power frame class
Installation Style	Cabinet / MCC-type installation
Depth	Approximately 800 mm class
Width	Configuration-dependent
Height	Configuration-dependent
Overall H × W × D	Configuration-dependent
Cooling	Air cooled
Ventilation	Required
Service Clearance	Required
Cable Entry Space	Required
Weight (kg)	Configuration-dependent
Shipping Weight (kg)	Configuration-dependent
Cabinet Weight (kg)	Configuration-dependent

The 800 mm class should be understood as a mechanical-depth category rather than a statement that the complete assembly measures exactly 800 mm in every direction.

For actual cabinet design, lifting arrangements and transportation planning, the final configured dimensional drawing should be used.

The same consideration applies to weight.

A high-power packaged drive can have different overall weight depending on its power section, cabinet arrangement, options and associated equipment.

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7. Dimensions and Weight

For this particular catalog number, the exact final mechanical dimensions and weight should be treated as configuration-dependent.

This is especially important for large packaged drives because the physical assembly can contain more than the basic power-conversion section.

Item	Value
Model	20G11LF960AN2NNNNN
Approximate Mechanical Depth	800 mm class
Height	Configuration-dependent
Width	Configuration-dependent
Overall Dimensions	Configuration-dependent
Drive Weight (kg)	Configuration-dependent
Complete Package Weight (kg)	Configuration-dependent
Shipping Weight (kg)	Configuration-dependent
Required Installation Space	Larger than the basic drive dimensions
Ventilation Clearance	Required
Service Clearance	Required

For a quotation or replacement project, the exact mechanical configuration should be confirmed before the cabinet opening, foundation, lifting equipment or shipping arrangement is finalized.

It would be inappropriate to assign a single exact kilogram figure to every possible installation of this catalog number without confirming the physical configuration.

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8. Product Introduction

The PowerFlex 755 is a high-performance industrial drive platform developed for applications requiring advanced motor control.

The 20G11LF960AN2NNNNN represents a very large configuration within this platform.

Its primary purpose is to convert fixed-frequency industrial AC power into controlled variable-frequency output power for a large AC motor.

By changing the output frequency and voltage, the drive can control motor speed.

This allows the machine to operate at different speeds according to the actual process requirement.

For large industrial machinery, this can make a major difference.

A large pump does not necessarily need to operate at maximum speed at all times.

A large fan may need different airflow during different production conditions.

A conveyor may require a gradual acceleration profile to prevent mechanical shock.

A blower may need to respond continuously to process pressure.

A compressor may require controlled speed rather than simple full-speed operation.

The drive provides the electrical control platform needed for these types of applications.

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9. Operating Principle

The basic power flow can be represented as:

Three-Phase AC Supply → AC Drive → Controlled Three-Phase Output → Large AC Motor → Mechanical Load

The drive regulates the electrical output delivered to the motor.

The motor speed can then be controlled according to the reference provided by the automation system, operator or local control logic.

A typical automated installation can operate as follows:

Industrial Controller → Network / Control Interface → PowerFlex 755 → Motor

The controller can issue commands such as:

• Start
• Stop
• Speed reference
• Direction
• Reset
• Operating mode
• Process reference

The drive can provide information such as:

• Running status
• Speed
• Current
• Fault status
• Alarm status
• Operating condition
• Diagnostic information

This makes the drive part of the overall automation system rather than merely a motor starter.

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10. Major Applications

10.1 Large Pump Systems

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

Possible applications include:

• Water transfer
• Industrial water circulation
• Cooling-water systems
• Wastewater systems
• Mine dewatering
• Process-water systems
• Large irrigation systems
• Utility pumping
• Chemical-process pumping

A variable-speed pump can adjust its operating point according to the process requirement.

This is particularly useful when demand changes during the day or during different production stages.

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10.2 Large Fans

The drive can also be applied to large industrial fans.

Typical applications include:

• Mine ventilation
• Industrial ventilation
• Furnace systems
• Exhaust systems
• Combustion-air systems
• Cooling systems
• Process ventilation
• Large air-handling systems

Speed control allows airflow to be adjusted without relying solely on mechanical throttling.

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10.3 Mining Conveyors

Large conveyors can place significant demands on their motors and mechanical systems.

The drive can provide controlled acceleration and deceleration.

This can reduce sudden torque changes during starting.

Typical applications include:

• Ore conveyors
• Coal conveyors
• Aggregate conveyors
• Bulk-material conveyors
• Port loading systems
• Mining material handling
• Long-distance belt conveyors

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10.4 Large Blowers

Industrial blowers can require very large motors.

Typical applications include:

• Furnace blowers
• Process-air systems
• Dust collection
• Industrial exhaust
• Combustion systems
• Material processing
• Large ventilation systems

The ability to adjust speed allows the blower to respond to changing process conditions.

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10.5 Compressors

Large compressors can require high motor power and controlled acceleration.

The drive can be considered for compressor systems where variable-speed motor operation is appropriate.

The final selection should take into account compressor type, starting torque, speed range, acceleration time and process requirements.

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10.6 Heavy Industrial Machinery

Other possible applications include:

• Mills
• Processing machinery
• Large mixers
• Material-handling systems
• Industrial production equipment
• Large rotating machinery
• Process equipment

The exact suitability depends on the motor and load characteristics.

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11. Advantages

11.1 Very High Current Capacity

The 960 A rating is the most significant characteristic of this model.

It allows the drive to serve very large motors that are beyond the practical range of smaller variable-frequency drives.

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11.2 690 VAC Industrial Voltage Class

The 690 VAC class is well suited to large industrial motor systems.

For high-power applications, the higher motor voltage can help manage motor current and cable requirements.

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11.3 Megawatt-Class Capability

With an approximate 1,000 kW light-duty class rating, this configuration is intended for very large motors.

It can therefore be considered for applications where drive power is measured in hundreds of kilowatts rather than tens of kilowatts.

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11.4 Variable-Speed Operation

The drive allows the motor to operate at different speeds.

This can improve process flexibility and can eliminate the need to operate a motor continuously at maximum speed.

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11.5 Controlled Acceleration

Large motors can have significant inertia.

A controlled acceleration profile can reduce mechanical stress during starting.

This is especially useful for:

• Conveyors
• Fans
• Pumps
• Blowers
• Large rotating equipment

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11.6 Controlled Deceleration

The drive can also provide controlled deceleration.

This can make stopping smoother and reduce sudden mechanical loading.

However, high-inertia applications should be evaluated carefully because deceleration can return energy to the drive’s DC bus.

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11.7 Industrial Automation Integration

The PowerFlex 755 platform is designed to operate as part of an industrial automation system.

This allows drive operation to be coordinated with:

• PLCs
• Process controllers
• Human-machine interfaces
• Industrial networks
• Other motor-control equipment

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11.8 Diagnostic Capability

Large drives can be difficult to troubleshoot if the only available information is a simple “motor stopped” signal.

The PowerFlex 755 platform provides considerably more operational information.

This can help maintenance personnel identify:

• Overcurrent conditions
• Overload conditions
• Communication problems
• Drive faults
• Operating abnormalities
• Motor-related problems

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12. Advantages for Energy Management

Variable-speed operation can provide significant benefits in variable-torque applications.

Large centrifugal pumps and fans are good examples.

When the process does not require full output, reducing motor speed can reduce the energy required by the system.

The actual energy reduction depends on:

• Pump or fan design
• System resistance
• Operating point
• Speed range
• Process demand
• Motor efficiency
• Drive efficiency
• Operating hours

Therefore, energy savings should be calculated from the actual process rather than assumed from the drive rating alone.

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13. Advantages for Mechanical Equipment

The drive can also benefit the mechanical system.

Controlled starting can reduce shock on:

• Shafts
• Couplings
• Gearboxes
• Belts
• Bearings
• Pulleys
• Mechanical structures

This is particularly valuable in large machines where the mechanical components themselves can be very expensive.

A smoother acceleration profile can also make the overall machine easier to operate.

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14. Control Functions

The PowerFlex 755 platform is designed to support a broad range of motor-control requirements.

Depending on the complete configuration and installed options, applications can include:

• Basic V/Hz control
• Sensorless vector control
• Higher-performance vector control
• Encoder feedback
• Speed control
• Torque control
• Position-related applications
• Permanent-magnet motor applications
• Regenerative or braking-related configurations when appropriately equipped

For a 960 A drive, the exact control strategy should be selected according to the motor and mechanical load.

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15. Communication and Automation

A modern large industrial drive is often expected to communicate with the plant control system.

The PowerFlex 755 platform supports industrial automation integration.

A typical arrangement is:

System Component	Function
PLC / Controller	Main machine control
Industrial Network	Drive communication
PowerFlex 755	Motor control
AC Motor	Converts electrical power into mechanical power
Mechanical Load	Pump, fan, conveyor, blower or other machine

The controller can provide speed and operating commands while receiving status and diagnostic information from the drive.

This approach makes centralized monitoring possible.

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16. Environmental and Installation Considerations

Item	Consideration
Cooling	Air cooling
Ventilation	Essential
Electrical Room	Recommended for large packaged equipment
Dust	Environmental protection may be required
Water	Additional enclosure protection may be required
Chemical Atmosphere	Evaluate before installation
Ambient Temperature	Must remain within applicable operating limits
Humidity	Must remain within applicable limits
Vibration	Evaluate according to installation
Altitude	Derating may apply depending on conditions
Cable Length	Must be considered during system design
Grounding	Proper grounding is essential
EMC	Must be considered as part of the complete installation

The basic mechanical enclosure arrangement should not automatically be interpreted as suitable for direct exposure to rain, washdown water, conductive dust or aggressive chemicals.

For outdoor or harsh industrial environments, the drive should normally be installed inside a properly engineered enclosure or electrical room.

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17. Installation Space

A drive of this size requires considerably more installation planning than a small VFD.

The engineering design should include space for:

• Incoming power cables
• Motor cables
• Grounding conductors
• Ventilation
• Maintenance access
• Cooling airflow
• Electrical protection
• Control wiring
• Communication cables
• Lifting and installation operations

The actual cabinet dimensions should therefore not be selected simply from the basic drive-depth value.

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18. Weight Considerations

Weight is especially important for a high-power drive.

The 20G11LF960AN2NNNNN belongs to a large-frame equipment category, so the final shipping and installed weight should be confirmed from the exact physical package.

Weight Category	Value
Model	20G11LF960AN2NNNNN
Basic Drive Weight (kg)	Configuration-dependent
Packaged Drive Weight (kg)	Configuration-dependent
Cabinet Weight (kg)	Configuration-dependent
Shipping Weight (kg)	Configuration-dependent
Lifting Requirement	Engineering evaluation required
Floor Loading	Engineering evaluation required

This distinction matters because the weight of the complete packaged equipment can be substantially different from the weight of the electrical power section alone.

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19. Related PowerFlex 755 Models

The following five models are useful for comparison when selecting a drive within the same high-power family.

Model	Series	Voltage	Current Class	Approx. LD Power	Approx. ND Power	Approx. HD Power	Dimensions	Weight (kg)
20G11LF710AN0NNNNN	PowerFlex 755	690 VAC	710 A	800 kW class	710 kW class	590 kW class	800 mm class	Configuration-dependent
20G11LF765AN0NNNNN	PowerFlex 755	690 VAC	765 A	850 kW class	750 kW class	630 kW class	800 mm class	Configuration-dependent
20G11LF795AN0NNNNN	PowerFlex 755	690 VAC	795 A	900 kW class	800 kW class	710 kW class	800 mm class	Configuration-dependent
20G11LF825AN0NNNNN	PowerFlex 755	690 VAC	825 A	High-power class	High-power class	High-power class	800 mm class	Configuration-dependent
20G11LF960JN0NNNNN	PowerFlex 755	690 VAC	960 A	1,000 kW class	900 kW class	800 kW class	800 mm class	Configuration-dependent

These models provide a useful progression around the 960 A configuration.

The lower-current versions may be preferable when the motor current is substantially below 960 A.

Using a smaller drive can sometimes reduce physical size and cost, although the final selection must always be based on actual motor current and duty requirements.

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20. Comparison of the Same-Series Models

Model	Current	Voltage	Best-Suited Application	Main Selection Advantage	Dimensions	Weight (kg)
20G11LF710AN0NNNNN	710 A	690 VAC	Large pumps and fans	Lower current class	800 mm class	Configuration-dependent
20G11LF765AN0NNNNN	765 A	690 VAC	Large process machinery	Intermediate capacity	800 mm class	Configuration-dependent
20G11LF795AN0NNNNN	795 A	690 VAC	Large industrial motors	Strong mid/high-power option	800 mm class	Configuration-dependent
20G11LF825AN0NNNNN	825 A	690 VAC	Large industrial equipment	Higher current capacity	800 mm class	Configuration-dependent
20G11LF960AN2NNNNN	960 A	690 VAC	Very large motors	Maximum capacity among these choices	800 mm class	Configuration-dependent

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21. Five Popular Models from the Same Brand

For broader selection, the following models represent different power levels within the same overall product portfolio.

Model	Series	Voltage Class	Current Class	Typical Application	Dimensions	Weight (kg)
25B-D010N104	PowerFlex 525	480 VAC class	10 A class	Small pumps, fans and machinery	Compact frame	Configuration-dependent
25B-D017N104	PowerFlex 525	480 VAC class	17 A class	Small industrial equipment	Compact frame	Configuration-dependent
25B-D027N114	PowerFlex 525	480 VAC class	27 A class	Pumps, conveyors and fans	Compact frame	Configuration-dependent
20F11ND077AA0NNNNN	PowerFlex 753	480 VAC class	77 A class	Medium/high-power machinery	Frame-dependent	Configuration-dependent
20G11LF960JN2NNNNN	PowerFlex 755	690 VAC	960 A	Very large industrial motors	800 mm class	Configuration-dependent

These five models are not direct replacements for the subject model.

They represent different parts of the product range and can be useful when comparing drive size, motor power and application requirements.

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22. Model Selection by Application

Application	Suggested Model	Reason
Small pump	25B-D010N104	Compact, lower-current drive
Small fan	25B-D017N104	Suitable for smaller motor systems
Medium conveyor	25B-D027N114	General industrial motor control
Medium/high-power machine	20F11ND077AA0NNNNN	Higher-power architecture
Large pump	20G11LF795AN0NNNNN	High-current 690 VAC class
Very large pump	20G11LF960AN2NNNNN	960 A high-power capacity
Large mining conveyor	20G11LF960AN2NNNNN	High-current and controlled acceleration
Large ventilation fan	20G11LF960AN2NNNNN	Large variable-torque motor
Large blower	20G11LF960AN2NNNNN	High-power variable-speed operation
Very large process motor	20G11LF960AN2NNNNN	Megawatt-class application

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23. Maintenance Considerations

A high-power drive should be included in the plant’s preventive-maintenance program.

The cooling system is especially important because the drive converts a very large amount of electrical power and therefore produces significant heat.

Typical maintenance activities include:

• Checking cooling airflow
• Inspecting fans
• Inspecting ventilation passages
• Checking electrical connections
• Inspecting grounding connections
• Checking motor cables
• Reviewing drive fault history
• Checking communication status
• Inspecting the cabinet
• Checking for contamination
• Monitoring abnormal temperature
• Checking for unusual vibration or noise

Preventive maintenance is particularly important when the drive controls a critical production motor.

A failure of a large drive can stop an entire process section rather than just a small machine.

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24. Typical Industries

The product is suitable for a wide range of large industrial environments.

Industry	Possible Application
Mining	Conveyors, pumps, ventilation
Water Treatment	Large pumps
Wastewater	Pumping systems
Metals	Large process equipment
Cement	Fans, conveyors and process machinery
Oil and Gas	Pumps, compressors and process equipment
Chemical Processing	Pumps, blowers and process machinery
Power Utilities	Large fans and pumps
Manufacturing	Heavy machinery
Material Handling	Large conveyors
Industrial Utilities	Cooling and circulation systems

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25. Main Advantages at a Glance

Advantage	Practical Benefit
960 A current class	Suitable for very large motors
690 VAC class	Appropriate for high-power industrial systems
Approximately 1 MW light-duty class	Supports very large variable-torque applications
Variable-speed control	Flexible process operation
Controlled acceleration	Reduced mechanical starting shock
Controlled deceleration	Smoother stopping
Industrial networking	Easier automation integration
Diagnostic functions	Better troubleshooting
High-power architecture	Suitable for demanding industrial equipment
Broad application range	Pumps, fans, conveyors, blowers and more

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26. Important Engineering Notes

The 20G11LF960AN2NNNNN should be selected according to the actual motor and application rather than by horsepower alone.

The most important selection values are:

1. Motor rated voltage.
2. Motor full-load current.
3. Required overload capability.
4. Load type.
5. Starting torque.
6. Acceleration time.
7. Deceleration time.
8. Operating speed range.
9. Motor cable length.
10. Environmental conditions.
11. Required communication functions.
12. Braking or regeneration requirements.

The motor’s full-load current should be compared directly against the drive’s applicable duty rating.

For a constant-torque load, the heavy-duty rating can be much more important than the light-duty kW rating.

For a centrifugal pump or fan, the light-duty capability may be more relevant.

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27. Overall Technical Assessment

The 20G11LF960AN2NNNNN is a large, high-capacity industrial variable-frequency drive intended for applications where motor power and current are far beyond the range of compact drives.

Its 960 A current rating and 690 VAC voltage class make it suitable for large industrial motors, while its PowerFlex 755 platform provides the control flexibility required by complex automation systems.

The product is particularly attractive for large variable-speed machinery.

Large pumps, fans, blowers and conveyors can benefit from controlled starting, adjustable speed and centralized monitoring.

For process machinery, the ability to adjust motor speed according to production demand can also improve operating flexibility.

The high current capacity is one of its strongest advantages, but it also means that the installation needs to be designed carefully.

Electrical protection, cable sizing, grounding, ventilation, cabinet space, thermal management and maintenance access all become significant engineering considerations at this power level.

The mechanical side should receive the same attention.

The equipment is in a large-frame category, and the final dimensions and weight can depend on the actual package configuration. For this reason, the 800 mm class mechanical depth should be used as a general selection reference rather than as the complete equipment dimension.

Likewise, the Weight (kg) should be confirmed against the final configured assembly before transportation, lifting or foundation work.

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28. Final Specification Summary

Category	Final Specification
Model	20G11LF960AN2NNNNN
Brand	Allen-Bradley
Series	PowerFlex 755
Platform	PowerFlex 750-Series
Product Type	AC Packaged Drive
Voltage	690 VAC class
Current	960 A
Light-Duty Capacity	Approximately 1,000 kW class
Normal-Duty Capacity	Approximately 900 kW class
Heavy-Duty Capacity	Approximately 800 kW class
Input	Three-phase AC
Output	Three-phase variable-frequency AC
Cooling	Air cooled
Frame	Large-frame
Mechanical Depth	Approximately 800 mm class
Height	Configuration-dependent
Width	Configuration-dependent
Overall Dimensions	Configuration-dependent
Weight (kg)	Configuration-dependent
Installation	Industrial cabinet / packaged-drive arrangement
Typical Loads	Pumps, fans, conveyors, blowers, compressors
Typical Industries	Mining, water, metals, manufacturing, process industries
Main Advantage	High-current, high-power variable-speed motor control
Control Role	Motor speed, torque and process control
Automation Role	Integration with industrial control systems
Selection Priority	Motor current, duty, load characteristics and application requirements

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29. Conclusion

The 20G11LF960AN2NNNNN is best understood as a 690 VAC, 960 A, high-power PowerFlex 755 AC drive for large industrial motors.

It is designed for applications where motor control, process flexibility and high power capacity are required at the same time.

Its approximately megawatt-class capability makes it suitable for large pumping stations, mine conveyors, ventilation systems, industrial blowers, large process machines and other heavy-duty rotating equipment.

The product’s greatest practical strengths are its high current capacity, high-voltage industrial architecture, variable-speed operation, controlled motor acceleration and compatibility with automated industrial control systems.

For a new installation, the most important checks are motor current, duty rating, load type, braking requirements, cooling, electrical protection, cable arrangement and mechanical installation space.

For replacement applications, the complete catalog number 20G11LF960AN2NNNNN should be matched carefully. A similar 960 A model may look electrically similar while having different factory-installed options or configuration characteristics.

The recommended related models provide alternatives at different current levels, while the broader product-family models provide options for smaller and medium-sized motors.

In short, the 20G11LF960AN2NNNNN is a high-power industrial drive intended for large-scale motor applications where reliable variable-speed operation and integration with an automated production system are important.