The Schneider Altistart 48 ATS48C21Q soft starter is engineered for reliable motor control in demanding industrial environments. This unit is part of the Altistart 48 series, designed to manage motor starting current and torque, thereby extending equipment lifespan and reducing mechanical stress. It is suitable for applications requiring precise control over motor acceleration and deceleration.

Technical details

• Series: Altistart 48
• Model Number: ATS48C21Q
• Power Rating: 160 kW
• Current Rating: 195 A
• Control Voltage: Typically 230-415 VAC (verify with manufacturer datasheet for specific model configuration)
• Soft Start Functionality: Provides controlled voltage ramp-up to limit inrush current and starting torque.
• Integrated Bypass: Features an internal bypass contactor for full voltage operation once the motor reaches speed, reducing heat dissipation.
• Protection Features: Includes motor overload protection, thermal memory, and fault logging.
• Mounting: Designed for standard industrial panel mounting.

Applications & compatibility

This soft starter is commonly employed in applications such as pump control, fan regulation, conveyor systems, and compressors where smooth acceleration is critical. It is compatible with standard three-phase AC induction motors and can be integrated into various automation architectures.

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 ATS48C21Q or contact our technical team for cross-reference assistance with compatible Altistart components.