Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley 150-A97NBDA is an advanced Smart Motor Controller from the SMC Plus series, designed to optimize the start-up and shutdown processes of industrial motors. This compact soft-start controller operates within a voltage range of 208-480 VAC and a frequency of 50/60 Hz, delivering powerful performance with output capacities up to 75 HP at 460 VAC and an operating current of 97 Amperes. Key features include configurable soft-start and soft-stop functions, current limiting, and an energy-saving mode, all accessible via integrated DIP and rotary switches. It also provides critical pre-start and run protections against phase loss and shorted SCRs, ensuring enhanced motor longevity. Constructed from high-grade thermoplastic materials with metal parts, it includes LED status indicators and programmable auxiliary contacts. Certified to UL, CSA, and CE standards, this controller operates reliably within a wide temperature range and is engineered to endure demanding environmental conditions.