25B-A011N114 Allen-Bradley Powerflex 525 | AC Drive

Description

Allen-Bradley 25B-A011N114 PowerFlex 525 Adjustable Frequency Drive

Key specs

Input voltage 200 to 240 volts AC single phase.

Output voltage up to 230 volts AC three phase.

Continuous current 11 amps. Peak current 22 amps for short time.

Power about 3 horsepower or 2.2 kilowatts.

Output frequency 0 to 400 hertz.

PWM carrier up to 16 kilohertz.

Works from minus 20 to 50 degrees Celsius. Store from minus 40 to 85 degrees Celsius.

Humidity range from 5 to 95 percent non condensing.

More technical details

Control and signals

Speed command 0 to 10 volts. Current command 4 to 20 milliamp. Pulse input for start and jog. Digital outputs show run and fault. Fieldbus option for network control.

Install guide

Mount on a flat panel. Leave five centimeters free around the drive. Use a separate ground cable. Keep away from heat. Use shielded motor cable for long runs. Fit a braking resistor for heavy stops. Check motor nameplate before wiring. Use local circuit protection sized to drive current.

Compatibility

Works with standard induction motors. Also fits many permanent magnet motors. Use for pumps fans conveyors and small machine axes. Works with common PLCs via fieldbus. Use screened earth for best EMC.

Download PDF file here:PowerFlex 520-series AC Drive