The Schneider Altistart 48 ATS48C48Q is a soft starter designed for controlling three-phase asynchronous motors. This unit is part of the Altistart 48 series, engineered to provide controlled acceleration and deceleration for motor loads, thereby reducing mechanical stress and electrical transients. It is suitable for applications requiring smooth start-up and stopping of motors, particularly in environments where power quality is a concern.

Technical details

• Series: Altistart 48
• Model Number: ATS48C48Q
• Rated Motor Power: 355 kW (at 400V)
• Voltage Range: Designed for operation on 380-415V, 400Hz power systems.
• Control Voltage: 230V AC, 50/60 Hz
• Starting Current Limit: Adjustable from 1.5 to 8 times the nominal motor current.
• Soft Stop Functionality: Integrated for controlled motor deceleration.
• Bypass Contactors: Integrated bypass for full voltage operation after soft start sequence.
• Protection Features: Includes motor overload protection, phase loss detection, and short-circuit protection.

Applications & compatibility

The Altistart 48 ATS48C48Q is commonly employed in heavy-duty industrial applications such as pump drives, fan systems, conveyor belts, and compressors. Its robust design and comprehensive protection features make it ideal for demanding environments found in manufacturing plants, water treatment facilities, and material handling systems where reliable motor control is paramount.

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 ATS48C48Q or contact our technical team for cross-reference assistance with compatible Schneider Electric motor control components.