Schneider Electric ATS480C14Y Soft Starter Module

Schneider Electric ATS480C14Y Altistart 480 soft starter is a 3‑phase motor soft‑start module rated for up to 140 A, designed to limit inrush current and reduce mechanical stress during motor starting in industrial automation. It accepts a main supply from 208 to 690 V AC and uses a 110 to 230 V AC control supply, enabling it to interface with standard power and control circuits. As part of the Altistart 480 family, the ATS480C14Y includes an integrated bypass contactor that allows the soft‑start circuit to be bypassed after the start sequence. The unit is specified for 140 A and supports 208–690 V three‑phase systems. Motor power range for this variant is approximately 37 kW to 110 kW depending on mains voltage. Altistart 480 soft starters are designed to provide soft starting, current limiting, and ramping to protect motors and electrical systems in industrial environments.