Schneider Electric SE ATS01N222RT Soft Starter

The Telemecanique Altistart 01 ATS01N222RT soft starter from Schneider Electric is used to start and stop three-phase asynchronous motors smoothly, applying a voltage ramp to limit inrush current and reduce electrical and mechanical stress on drive trains and power networks. Configured for industrial motor control, it supports 460–480 V AC three-phase supply at 50/60 Hz, is rated for 22 A, and includes an integrated bypass, a panel-mount design with an integrated heat sink, and IP20 protection, making it suitable for pumps, conveyors, air compressors, fans, HVAC equipment, packaging machinery, and material handling systems. Common replacements include Schneider Electric ATS01N222QN soft starter and ATS01N222LU soft starter, alongside Siemens 3RW3016 soft starters, reflecting its role in upgrading or swapping legacy controllers in industrial installations.