Technical Specifications Breakdown
Key parameters for the 20F11NC015JA0NNNNN are listed below for quick reference:
| Feature | Specification |
|---|---|
| Manufacturer | Allen Bradley |
| Product Type | Variable Frequency AC Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20F11NC015JA0NNNNN |
| UPC | 884951161511 |
| Weight | 20.00 lbs (9.07 kg) |
| Frame Size | Frame 2 |
| Phase | 3-phase input |
| Rated Current | 15.4 Amps |
| Voltage Class | 400 VAC / 540 VDC |
| Human Interface Module (HIM) | Not included; blank cover installed |
| Mounting Orientation | Vertical panel mount |
| Filtering | Yes (EMC filtering enabled) |
| CM Jumper | Installed |
| Power Rating (Normal Duty) | 7.5 kW |
| Dynamic Braking Transistor | Yes |
| Enclosure Type | IP20/IP00, NEMA/UL Type Open |
| Cooling Method | Air-cooled |
| Embedded I/O | Included |
| Option Slots | 3 available (feedback, safety, communication) |
Industry Applications
This drive is well-suited for applications such as conveyors, pumps, and fans where variable speed control improves process efficiency. The 7.5 kW normal duty power rating and 15.4 Amp current capacity support medium-sized motors. The EMC filtering helps meet electromagnetic compatibility requirements in sensitive environments. For operations requiring rapid deceleration, the integrated dynamic braking transistor provides enhanced control without additional external components.
Installation & Setup Guidance
Mount the drive vertically on a panel to ensure proper airflow for the air-cooled system. The IP20/IP00 enclosure requires installation in a clean, dry environment or within a larger cabinet. Since the unit ships with a blank cover, you will need to install a separate Human Interface Module if local control is desired. Use the three option slots to add feedback, safety, or communication modules as needed. Ensure the 3-phase input voltage matches your facility's supply (400 VAC or 540 VDC).
Maintenance & Reliability
Periodically inspect the cooling fans and air passages for dust buildup, as the air-cooled design relies on unobstructed airflow. Check the CM jumper and connections during routine maintenance. The drive's IP20/IP00 rating means it is not sealed against moisture; avoid condensation or washdown areas. Regularly verify that the EMC filtering remains enabled for compliance.
Selection Guide & Purchasing Advice
When evaluating this drive, confirm that your motor's full-load current does not exceed 15.4 Amps and that your supply voltage is within the 400 VAC / 540 VDC range. The Frame 2 size fits standard panel layouts. For applications needing local operator interface, order a compatible HIM separately. AutoDCSTech stocks the Allen-Bradley 20F11NC015JA0NNNNN and can advise on availability and lifecycle status. Please verify current lifecycle status and availability with AutoDCSTech before ordering.
Evaluating the Allen-Bradley 20F11NC015JA0NNNNN PowerFlex 753 AC Drive
When selecting a variable frequency AC drive for your industrial application, balancing performance, flexibility, and reliability is key. The Allen-Bradley 20F11NC015JA0NNNNN, part of the PowerFlex 753 series, offers a robust solution for precise motor control in demanding environments. This buyer's guide helps you assess its features against your operational needs.
Product Overview
The Allen-Bradley 20F11NC015JA0NNNNN is a variable frequency AC drive engineered for flexible operation. It is part of the PowerFlex 753 line, known for modularity and ease of integration. This drive accepts a 3-phase input and delivers a rated current of 15.4 Amps, making it suitable for applications requiring consistent torque and speed regulation. The unit comes with a blank cover installed (no Human Interface Module included) and is designed for vertical panel mounting.
Availability & Condition at AutoDCSTech
| Part Number | 20F11NC015JA0NNNNN |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
