The Schneider Altistart 01 ATSU01N222LT is a soft starter designed for three-phase AC induction motor control. This unit is part of the Altistart 01 series, engineered to manage motor startup sequences, thereby reducing mechanical stress and electrical surges during acceleration. It provides a controlled ramp-up to full speed, protecting both the motor and connected machinery.

Technical details

• Series: Altistart 01
• Model Number: ATSU01N222LT
• Motor Power Rating: 11 kW (at 400V)
• Nominal Supply Voltage: 208-440 V AC, 50/60 Hz
• Control Voltage: 24 V AC/DC
• Soft Starter Type: Voltage ramp
• Integrated Bypass: Yes, for full speed operation
• Protection Features: Overload, short-circuit, phase loss, and thermal protection

Applications & compatibility

This soft starter is suitable for applications requiring controlled motor acceleration, such as conveyor systems, pumps, fans, and general machinery in manufacturing environments. It is designed to work with standard three-phase AC induction motors, offering a reliable alternative to direct-on-line starting for improved equipment lifespan and reduced power demand during startup.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Altistart 01 ATSU01N222LT or contact our technical team for cross-reference assistance with compatible motor control components.