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-A850NCD is a robust smart motor controller from the SMC-50 series by Rockwell Automation, designed for advanced monitoring and protection in both heavy-duty and normal applications. With a power rating of 200-690V AC, this solid-state device utilizes a 3-phase Silicon Controlled Rectifier (SCR) power arrangement and supports smooth motor operations through features like soft-start mode with a 10-second acceleration. It supports a variety of applications such as centrifugal fans and rock crushers, and it requires a separate 100-240V AC single-phase power source for optimal performance, while offering flexible current and power ratings suitable for different load requirements.