The Allen-Bradley 150-S317NUD, part of the SMC-50 series, is an advanced microprocessor-based smart motor controller designed for precision control of both Wye-Delta and line-connected motors. It operates exclusively with three-phase AC inputs, supporting voltages from 200 to 690 Volts AC at 50 to 60 Hertz, and delivers a robust rated output current of 317 Amps. Capable of delivering up to 400 Horsepower at 600 Volts AC with a heat dissipation of just 100 Watts, this controller excels in efficiency and performance. Encased in an open enclosure designed for vertical mounting, it accommodates a wide temperature range from -4 to 122 degrees Fahrenheit. The 150-S317NUD also features versatile operational modes, such as soft start and torque control, with integrated control I/Os including relay outputs and 24 Volts DC inputs, making it ideal for a broad range of industrial applications.
