ATS480M10Y, ATS480 Series Soft Starter, 500 kW, 1000 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: ATS480M10Y

The Schneider Electric ATS480M10Y is a heavy‑duty ATS480 soft starter sized for large three‑phase motors. It is rated for 1000 A (normal duty) with a heavy‑duty rating of 790 A at 40 °C and supports supply voltages from 208 to 690 V AC (50/60 Hz). Depending on system voltage and connection, motor power compatibility ranges from roughly 250 kW at low voltages up to 900 kW at 660–690 V (normal duty ratings), making this model suitable for large pumps, fans, compressors, conveyors and other process machinery in industrial installations. The unit provides true torque control, integrated motor overload protection and is supplied with a 110–250 V AC control circuit range. Communication and fieldbus flexibility are available via an RJ45 interface and optional communication modules (Modbus TCP/EtherNet‑IP, PROFINET, Profibus, CANopen), and the product is supplied in an IP00 enclosure for panel mounting. The ATS480M10Y is designed for applications requiring controlled starting/stopping of high‑power motors and where external bypass and panel integration are used for continuous operation.

Key Soft Starter Attributes

• Rated Operational Current (Ie): 1000 A (normal duty); 790 A (heavy duty at 40 °C)
• Motor Power Range: Up to 900 kW (normal duty at 660–690 V); example values: 250 kW at 230 V (normal duty); 500 kW at 400 V (normal duty).
• Supply Voltage: 208…690 V AC, 50/60 Hz
• Control Method: True torque control (electronic torque control / voltage ramp capabilities)
• Built-in Bypass: External bypass arrangement (external bypass / panel bypass typically used)
• Motor Protection Functions: Integrated motor overload protection (thermal/overload functions)
• Communication Interfaces: RJ45 port; optional communication modules available (Modbus TCP/EtherNet‑IP, PROFINET, Profibus, CANopen as option cards)
• Enclosure / Protection Class: IP00 (panel mounting)
• Control Circuit Voltage: 110…250 V AC (control supply)

Frequently Asked Questions (FAQ)