The Allen-Bradley 150-A850NBD is a versatile open-type motor controller from the Bulletin 150 Smart Motor Controllers — SMC PLUS series, expertly designed to manage three-phase induction motors within a range of 10 to 700 horsepower. It features a microcomputer-controlled startup process and includes a built-in Energy Saver to optimize efficiency during periods of low or no motor load, eliminating the need for additional wiring or panel space. With operational flexibility, it supports Soft Start, Soft Start with Selectable Kickstart for extra torque, Current Limit Start to control inrush current, and Full Voltage Start for quick ramp-ups, all powered by a robust 850-amp current rating and supporting a voltage range of 200 to 480 Volts AC. This compact, 370-pound unit is compliant with a range of international standards, ensuring high reliability and performance across diverse applications.
