Allen Bradley 20G11NC3P5JA0NNNNN PowerFlex 755 AC Drive

Overview

The Allen Bradley 20G11NC3P5JA0NNNNN PowerFlex 755 AC Drive is an advanced variable frequency drive designed for precise motor control, flexible communication, and reliable operation in industrial automation systems. It provides scalable performance, integrated safety functions, and efficient power management for a wide range of applications.

This drive is suitable for conveyors, pumps, fans, machine tools, and industrial equipment requiring accurate speed control and dependable AC motor performance.

General Information

Part Number: 20G11NC3P5JA0NNNNN

Manufacturer: Allen Bradley

Brand: Allen Bradley

Country of Origin: USA

Series: PowerFlex 755

Type: AC Variable Frequency Drive (VFD)

Input Voltage Class: 480 VAC

Rated Output Current: 3.5 A

Motor Control: Sensorless Vector Control, Vector Control, and Volts/Hertz Control

Mounting: Panel mounting inside industrial control cabinets

Application: Industrial motor control and automation systems

Protection Features: Overvoltage, undervoltage, overload, short circuit, and thermal protection

Power Specifications

Input Voltage: 480 VAC three-phase

Input Frequency: 50/60 Hz

Output Voltage: 0 to rated input voltage

Output Frequency Range: 0 to 590 Hz

Rated Output Power: Approximately 2.2 kW / 3 HP class

Overload Capacity: Supports normal duty and heavy-duty overload operation

Cooling Method: Internal fan cooling

Protection Functions: Integrated monitoring for current, voltage, temperature, and drive faults

Communication & Interface

Communication Ports: Supports optional communication modules

Network Options: EtherNet/IP and other industrial communication networks

Control Inputs: Digital and analog inputs for start, stop, speed reference, and feedback signals

Control Outputs: Relay and analog outputs for drive status monitoring

Operator Interface: Supports HIM keypad for setup, programming, and diagnostics

Programming: Parameter configuration through keypad, software tools, or network connection

Diagnostic Functions: Provides fault alarms, event logs, and real-time drive status monitoring

Environmental

Operating Temperature: 0 to 50 °C

Storage Temperature: −40 to +85 °C

Humidity: 5 to 95% RH, non-condensing

Altitude: Up to 1000 m without derating

Installation Environment: Indoor industrial control cabinet

Protection Rating: IP20 / NEMA open type

Vibration Resistance: Suitable for standard industrial automation environments

Dimensions & Weight

Dimensions (H × W × D): 424.2 × 134.5 × 212 mm

Weight: 7.8 kg

Advanced Drive Technology for Industrial Automation!