Allen Bradley 400 hp Motor Controller, 3 Phase, 480 A, 460 V ac

The Allen Bradley SMC controllers are micro processor based soft starters that are designed to maximize the efficiency of motor starts and stops. SMC controllers are designed to operate 3 phase motors. They feature built in overload protection and use six silicon controlled rectifiers to vary the conduction period and control the voltage and thus, the torque to the motor during starting, running and stopping.

Modular for simplified installation and maintenance
Built in LCD and keypad or personal computer software setup
Integrated bypass
Nine start and stop modes and three slow speed modes
Full metering and diagnostics