ATS480C32Y, ATS480 Series Soft Starter, 160 kW, 320 A, 208 to 690V AC

Schneider Electric ATS480 Soft Starter Series – Overview

Schneider Electric ATS480 soft starters are advanced motor control solutions designed to deliver smooth, controlled starting and stopping of asynchronous motors in demanding industrial environments. The ATS480 series focuses on reducing mechanical stress, limiting inrush current, and improving overall system reliability through intelligent control and integrated motor protection features. With robust design, advanced diagnostics, and flexible communication options, Schneider ATS480 soft starters are well suited for applications such as pumps, fans, compressors, conveyors, and process machinery. The ATS480 series supports energy-efficient motor operation while enhancing equipment lifespan and process stability across a wide range of industrial sectors.

Product Description: Schneider Electric ATS480C32Y

The Schneider Electric ATS480C32Y is an ATS480-series soft starter rated for 320 A (normal duty) and designed for 3-phase supplies from 208 to 690 V AC at 50/60 Hz. It uses Schneider’s torque control algorithm (TCS) to manage acceleration and deceleration, reduce mechanical stress and limit inrush current on heavy industrial motors. Depending on supply voltage and wiring (line or delta), the ATS480C32Y supports a broad motor power range — for example, typical normal-duty ratings include up to 160 kW at 400 V and up to 315 kW at 690 V — with lower heavy-duty values specified for continuous or severe applications. The unit is supplied with IP00 degree (open frame) and is intended for process and infrastructure applications such as pumps, fans, compressors and conveyors. The model can be used with external bypass arrangements and supports optional communication modules (Modbus TCP/EtherNet‑IP, Profibus, CANopen variants) and integrated motor protection and diagnostic functions as specified by Schneider Electric.

Key Soft Starter Attributes

• Rated Operational Current (Ie): Normal duty 320 A; Heavy duty 250 A.
• Motor Power Range: Examples by supply (normal duty): up to 90 kW at 230 V; 160 kW at 400 V; 220 kW at 500–525 V; 250 kW at 660 V; 315 kW at 690 V. (Heavy duty values are lower as specified by Schneider Electric.)
• Supply Voltage: 208…690 V AC, 50/60 Hz.
• Control Method: Torque Control System (TCS) / voltage ramp and torque-based start/stop control.
• Built-in Bypass: External bypass configuration supported (external bypass arrangement commonly used with this SKU).
• Motor Protection Functions: Integrated motor protection and diagnostic functions (as supplied by Schneider Electric for ATS480 range).
• Communication Interfaces: Supports optional communication modules (e.g., Modbus TCP/EtherNet‑IP, Profibus DP V1, CANopen) via add-on cards.
• Enclosure / Protection Class: IP00 (open-frame unit).

Frequently Asked Questions (FAQ)