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-A54NC is a robust, multifunctional solid-state regulator designed for starting standard three-phase squirrel-cage induction motors. This versatile drive features multiple operating modes such as full voltage start, soft start, and current limit start, and it can be configured as a motor or series controller with an interface option. It operates across a wide voltage range from 200 to 575V AC at 50-60 Hz and is available in various sizes, demonstrating its adaptability to different applications. Enhanced with features like direct ON/OFF switch control and selectable auxiliary contacts, the 150-A54NC eliminates the need for an electromechanical engine starter, while its protective module with Metal Oxide Varistors safeguards against line surges.