Allen Bradley PowerFlex 753 Drive: 20F11ND011AA0NNNNN

Take control of your motor applications with precision and reliability. The Allen Bradley 20F11ND011AA0NNNNN is a compact and efficient AC drive from the PowerFlex 753 series. Perfect for 480V systems, it delivers smooth performance for 7.5HP motors. Ideal for pumps, fans, and conveyors.

• Compact Power: 5.5 kW / 7.5 Horsepower rating.
• Flexible Input: Works with 480V AC or 650V DC power.
• Advanced Control: Supports Volts/Hertz and Vector control methods.
• Built-in Safety: Includes EMC filtering and an internal brake transistor.
• Wide Speed Range: Adjustable frequency from 0 to 599 Hz.

Technical Specifications

Brand: Allen Bradley (Rockwell Automation)
Model: 20F11ND011AA0NNNNN
Series: PowerFlex 753 AC Drive
Type: Adjustable Frequency Drive (VFD)
Input Voltage: 480 V AC, 3-Phase / 650 V DC
Input Type: AC with Precharge
Output Current: 11 A
Output Power: 5.5 kW / 7.5 HP (Normal Duty)
Heavy Duty Power: 3.7 kW / 5 HP
Frequency Range: 0 to 599 Hz
Control Methods: Volts/Hertz, Vector
Braking: Internal Brake Transistor
EMC Filtering: Included
Common Mode Jumper: Removed
Enclosure: Open Type (IP20/IP00)
Mounting: Open Style / Panel Mount
Cooling: Air Cooled
Frame Size: Frame 2
Ambient Temperature: 0°C to 50°C
Weight: 9.07 kg (20 lbs)

Installation Guide

Mount this open-type drive inside a protective electrical enclosure. Ensure adequate space for air cooling. Connect your three-phase 480V AC power supply (or DC source). Wire your motor to the drive's output terminals. Use the embedded I/O for control signals. Installation must comply with all applicable electrical standards.

Compatibility & Applications

Designed for three-phase AC induction motors up to 7.5HP. Widely used in HVAC, material handling, packaging, and general industrial machinery requiring variable speed control.

Warranty & Shipping

This drive is backed by a 12-month warranty. We offer fast and reliable shipping worldwide via FedEx, UPS, and DHL.

Frequently Asked Questions

What motor size is this 11A drive designed for?
It is ideally suited for a 7.5 HP motor in Normal Duty applications. For tougher, Heavy-Duty cycles, it is rated for a 5 HP motor.

What's the difference between Volts/Hertz and Vector control?
Volts/Hertz is a simple, standard control method. Vector control provides more precise speed and torque regulation, especially at low speeds, for better performance.

Is a keypad included for programming?
This specific catalog number does not include a Human Interface Module (HIM). You can program it using software or add an optional HIM.

Why is the common mode jumper removed?
The jumper is shipped removed as a default for many installations to prevent potential ground loop issues. It should be installed or left out based on your specific plant's electrical grounding practices.

Can I use this drive on a 400V system?
No. This model (20F11ND011AA0NNNNN) is rated for 480V AC input. For a 400V system, you need to select a different PowerFlex 753 model from the 400V class.

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