ATS480D38Y, ATS480 Series Soft Starter, 18,5 kW, 38 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: ATS480D38Y

The Schneider Electric ATS480D38Y is a 3‑phase Altivar soft starter rated for 38 A (Ie) and designed for supply voltages from 208 V up to 690 V AC. It supports inline and delta connections and is sized to start motors from roughly 9 kW up to 30 kW depending on supply voltage and connection type (for example: inline ~9 kW at 230 V and ~18.5 kW at 400 V; in delta up to 30 kW at 400 V). The ATS480D38Y uses Schneider’s torque control (TCS) algorithm for controlled acceleration and deceleration, includes integrated motor overload protection, and is built to IEC standards with an IP20 enclosure. Typical applications are pumps, fans, compressors and conveyors where reduced mechanical stress, controlled stopping (including DC injection and dynamic braking capability of the series), and reliable motor protection are required. This model does not include an internal bypass and is intended for projects requiring a compact, digitally-ready soft starter with modular communication options and reinforced industrial certifications.

Key Soft Starter Attributes

• Rated Operational Current (Ie): 38 A
• Motor Power Range: Inline: ~9 kW (230 V) to ~18.5 kW (400 V); Delta: up to 30 kW (400 V) (values depend on mains voltage and connection)
• Supply Voltage: 208 V – 690 V AC
• Control Method: Torque control (TCS) / voltage ramp for start and stop
• Built-in Bypass: No
• Motor Protection Functions: Integrated motor overload protection
• Communication Interfaces: RJ45 port (supports modular communication options available for ATS480 series)
• Enclosure / Protection Class: IP20

Frequently Asked Questions (FAQ)