Allen Bradley 20F11NC3P5JA0NNNNN PowerFlex 753 AC Drive
Allen Bradley 20F11NC3P5JA0NNNNN PowerFlex 753 AC Drive
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Brand:Allen Bradley PLC Item No.:20F11NC3P5JA0NNNNN Product Origin:USA Product Dimensions:424.2 x 212 x 134.5 mm Product Weight:7.8 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
Introduction – Compact PowerFlex 753 Drive for Flexible Motor Management
The Allen Bradley 20F11NC3P5JA0NNNNN is a PowerFlex 753 AC Drive developed for industrial applications requiring reliable and adjustable motor operation. As part of Rockwell Automation's PowerFlex 750-Series, it provides a flexible platform combining motor control capabilities, embedded I/O, and optional expansion interfaces.
This model is identified by its 3.5 A output-current designation and 400V-class electrical configuration. Its Frame 2 construction makes it suitable for compact industrial installations where controlled motor operation is required without unnecessarily increasing the footprint of the drive system.
The PowerFlex 753 platform is designed to accommodate a variety of motor control requirements. Depending on the application and installed options, it supports different control strategies, communication arrangements, and feedback configurations. These capabilities make it useful for equipment manufacturers and system integrators working with different types of industrial machinery.
Another important feature is its integrated dynamic braking transistor. This provides additional flexibility for applications that require controlled deceleration, particularly when motor speed must be reduced within a defined time. Proper braking resistor selection and parameter configuration remain essential for safe and reliable operation.
For industrial maintenance departments, the 20F11NC3P5JA0NNNNN is a suitable sourcing candidate for PowerFlex 753 replacement and equipment maintenance projects. Before ordering, users should confirm the complete catalog number, motor requirements, installation conditions, and existing drive options.
Technical Specifications – Electrical Ratings & Physical Information
The following table provides the main product identification and available technical characteristics of the Allen Bradley 20F11NC3P5JA0NNNNN.
Parameter
Specification
Brand
Allen Bradley
Model
20F11NC3P5JA0NNNNN
Product Family
PowerFlex 753
Product Type
AC Variable Frequency Drive
Voltage Class
400V
Input Phase
3-Phase
Rated Output Current
3.5 A
Motor Control
V/Hz / Vector Control Options
Frame Size
Frame 2
Cooling Method
Forced Air
Dynamic Braking
Internal Braking Transistor
EMC Filtering
Integrated Filter Configuration
Embedded I/O
Yes
DeviceLogix
Embedded
Operator Interface
HIM Not Included
Option Slots
3
Application
Industrial AC Motor Speed Control
Dimensions
424.2 × 212 × 134.5 mm
Weight
7.8 kg / 17.20 lb
Physical Dimensions and Weight
Length: 424.2 mm
Width: 212 mm
Height: 134.5 mm
Net Weight: 7.8 kg (17.20 lb)
The physical information above follows the product data provided. Electrical ratings and option details should be checked against the exact drive nameplate before installation or replacement.
Recommended Related Models – PowerFlex 753 Variable Frequency Drives
The following models are associated with the PowerFlex 753 family and can be considered when evaluating alternative drive capacities.
Model
Product Description
20F11NC2P1JA0NNNNN
PowerFlex 753 AC Drive, 2.1 A
20F11NC3P5JA0NNNNN
PowerFlex 753 AC Drive, 3.5 A
20F11NC5P0JA0NNNNN
PowerFlex 753 AC Drive, 5.0 A
20F11NC8P7JA0NNNNN
PowerFlex 753 AC Drive, 8.7 A
20F11NC011JA0NNNNN
PowerFlex 753 AC Drive, 11.5 A
20F11NC015JA0NNNNN
PowerFlex 753 AC Drive, 15.4 A
20F11NC022JA0NNNNN
PowerFlex 753 AC Drive, 22 A
20F11NC030JA0NNNNN
PowerFlex 753 AC Drive, 30 A
When selecting a replacement or alternative, verify the output-current requirement, motor rating, supply voltage, enclosure type, and drive options. Similar product family names do not necessarily indicate direct interchangeability.
Popular Related Models – Allen Bradley PowerFlex Automation Products
Beyond the PowerFlex 753 series, the following products are relevant to industrial motor control and automation maintenance.
These products cover different motor control and system integration requirements. Communication, feedback, and operator interface accessories should be selected according to the drive's supported option architecture.
Industrial Drive Replacement & Spare Parts Support
The Allen Bradley 20F11NC3P5JA0NNNNN PowerFlex 753 AC Drive is designed for industrial motor applications where flexible speed regulation and reliable control are essential. Its expandable platform and integrated drive functions make it a useful option for equipment maintenance and automation projects.
We support industrial automation spare parts sourcing, including Allen Bradley PowerFlex drives, PLC modules, communication interfaces, power supplies, and other electrical control components. Our aim is to help customers identify suitable replacement products and maintain the performance of their existing industrial systems.
Applications
The Allen Bradley 20F11NC3P5JA0NNNNN PowerFlex 753 AC Drive is designed for industrial motor control applications that require adjustable speed, controlled acceleration, and dependable operating performance. As part of the PowerFlex 750-Series, it provides a flexible drive platform for machinery and process equipment where motor behavior needs to adapt to changing production conditions.
With its compact Frame 2 configuration, this drive is suitable for installations where efficient cabinet utilization and flexible motor control are important considerations.
Typical application areas include:
Conveyor and Material Handling: Regulating motor speed to maintain consistent product movement and production flow.
Industrial Pumping Systems: Adjusting pump motor speed according to changing flow and pressure requirements.
Ventilation and Air Handling: Controlling fans and blowers to match airflow demand.
Packaging Machinery: Supporting controlled motor operation in automated packaging and production equipment.
Machine Tool Applications: Providing adjustable motor operation for auxiliary machinery and production equipment.
Manufacturing Automation: Integrating variable frequency drive technology into PLC-controlled production systems.
General Industrial Processing: Supporting motor-driven equipment requiring flexible speed and acceleration control.
Advantages
Flexible Variable-Speed Operation
The PowerFlex 753 allows users to adjust motor speed according to actual process requirements. This flexibility can improve production consistency and reduce unnecessary mechanical stress associated with frequent fixed-speed operation.
Advanced Motor Control Architecture
The drive platform supports multiple motor control methods, including Volts per Hertz and vector-based control options. This allows engineers to select an appropriate control strategy based on motor characteristics and application demands.
Integrated Braking Capability
The internal dynamic braking transistor provides additional flexibility for applications requiring controlled motor deceleration. When paired with a correctly selected external braking resistor, it can help manage regenerative energy during deceleration.
Expandable Automation Connectivity
PowerFlex 753 drives support optional communication and feedback modules, allowing integration with different industrial automation architectures. This makes the platform suitable for both standalone machinery and networked production systems.
Embedded Control Functions
The PowerFlex 753 family includes embedded DeviceLogix functionality, which can support local control tasks and help simplify certain automation configurations.
Maintenance-Friendly Platform
Its modular architecture and configurable hardware options provide practical advantages for maintenance departments. Correct catalog number identification helps ensure that replacement equipment matches the original electrical and mechanical configuration.
Q1. What is the Allen Bradley 20F11NC3P5JA0NNNNN used for?
This model belongs to the PowerFlex 753 AC drive family. It is used to regulate the speed and operation of compatible AC motors in industrial machinery, pumping systems, conveyors, and automated production equipment.
Q2. What is the rated input voltage of this drive?
The 20F11NC3P5JA0NNNNN is a 400V-class, three-phase AC drive configuration. The incoming power supply must meet the electrical requirements specified for the exact catalog number.
Q3. What is the rated output current?
The model designation identifies a nominal output current of 3.5 A. The selected motor must be compatible with the drive's output current and overload capability.
Q4. What motor power can the drive support?
The 3.5 A configuration is intended for small industrial motor applications. The appropriate motor power depends on the applicable voltage, duty classification, and motor nameplate current.
Q5. Does the 20F11NC3P5JA0NNNNN have an internal braking transistor?
Yes, this catalog configuration includes a dynamic braking transistor. An external braking resistor may be required depending on the application's deceleration characteristics and regenerative energy requirements.
Q6. Can the drive operate with a PLC controller?
Yes. The PowerFlex 753 supports integration with industrial PLC systems through its embedded I/O and optional communication interfaces. The communication method should be selected according to the controller and network architecture.
Q7. What motor control methods are supported by the PowerFlex 753?
The PowerFlex 753 family supports Volts per Hertz, sensorless vector, and vector control with suitable feedback arrangements. The available control method and configuration depend on the installed hardware and application requirements.
Q8. Does the drive include a local operator interface?
The catalog configuration specified by the JA0 option does not include a standard Human Interface Module. A compatible PowerFlex 750-Series HIM can be selected separately when local parameter configuration is required.
Q9. Why might a PowerFlex 753 drive experience an overcurrent fault?
Possible causes include excessive mechanical load, motor wiring problems, incorrect acceleration settings, motor insulation deterioration, or unsuitable drive parameters. Review the fault history and motor operating conditions before resetting the drive.
Q10. What should be checked before replacing another PowerFlex 753 drive with this model?
Compare the input voltage, output current, motor power, frame size, enclosure configuration, EMC filter arrangement, braking features, and installed option modules. Matching the complete catalog number is important for avoiding compatibility problems.
