Allen-Bradley 150-F60NBD Smart Motor Controller

Allen-Bradley 150-F60NBD SMC Flex Smart Motor Controller is an open-type, 60 A three‑phase soft starter in the SMC‑Flex family, delivering smart motor control for standard induction motors up to 40 horsepower at 460 V. The unit accepts line voltages up to 460 VAC (three‑phase) with a control power input of 100–240 VAC at 50/60 Hz, enabling straightforward integration with common industrial control systems. As a 60 A device, it targets motors in the 40 HP class at nominal 460 V, aligning with the SMC‑Flex lineup’s approach to smooth startup, reduced electrical stress, and protection. An optional SMB smart motor braking control provides braking without additional equipment, with braking current adjustable from 0 to 400% of the motor’s full‑load current rating for rapid stops when needed. Typical applications include pumps, fans, conveyors, and other loads where controlled acceleration and motor protection enhance system reliability. This model reflects Allen‑Bradley’s rugged, field‑proven soft‑start technology and is suitable for open installations in industrial environments seeking a compact, easy‑to‑integrate motor controller.