20F1AND156AN0NNNNN

Overview of Allen-Bradley 20F1AND156AN0NNNNN

The Allen-Bradley 20F1AND156AN0NNNNN is a PowerFlex 753 Series adjustable frequency AC drive designed for industrial motor control applications. It operates on a three-phase 480 VAC input and delivers a continuous output current of 156 Amps, supporting motors rated at 125 HP for normal duty and 100 HP for heavy duty. The drive features an open enclosure (IP00/IP20, NEMA Type Open) and is a frame size 6 drive without a Human Interface Module (HIM) included.

Key Features

• Input voltage: 480 VAC, 3-phase with precharge
• Output current: 156 A continuous
• Rated motor power: 125 HP normal duty, 100 HP heavy duty
• Voltage class: 480 VAC, nominal motor voltage 460 VAC
• Control methods supported: Volts/Hertz control, Sensorless Vector Control
• Embedded Vector Control with Force Technology, with or without encoder
• Open type enclosure (IP00 / IP20 NEMA Type Open)
• Frame size: 6
• Supports input filtering with CM jumper removed
• AC input over-voltage trip: 576 VAC, under-voltage trip: 300 VAC
• Bus over-voltage trip: 815 VDC, under-voltage trip: 200 VDC (nominal 648 VDC)
• Sine-coded PWM control with selectable carrier frequency of 2, 4, or 8 kHz
• Operating ambient temperature range: 0 to 50 °C
• Weight: approximately 85 lbs
• Dimensions: 26.20 x 12.13 x 13.64 inches (665.5 x 308 x 346.4 mm)
• Includes multiple embedded I/O channels including analog inputs, analog outputs, discrete inputs, relay outputs, and transistor outputs
• Supports communication adapters for Ethernet/IP, ControlNet, DeviceNet, PROFIBUS, Modbus, and other protocols
• Conformal coating included

Technical Specifications

Applications

The 20F1AND156AN0NNNNN adjustable frequency drive is ideal for controlling the speed and torque of AC motors in manufacturing, processing, and machine automation systems. Its advanced control features, communication options, and robust design make it suitable for demanding industrial environments.