The Schneider Electric Altistart ATS48 series soft starter is engineered for reliable motor control in demanding industrial environments. This specific unit, the ATS48C79Y, is designed to manage asynchronous motors within a broad voltage range, providing controlled acceleration and deceleration to protect equipment and optimize process flow. It is commonly integrated into applications requiring smooth power ramp-up, such as pump systems, fan drives, and conveyor belts.

Technical details

• Series: Altistart ATS48
• Rated operational current: 720 A
• Input voltage range: 208 V to 690 V AC
• Motor power rating (at 400V): 370 kW
• Motor power rating (at 690V): 710 kW
• Control voltage: 220 V AC
• Soft starter functionality for asynchronous motors
• Integrated bypass contactor for full voltage operation

Applications & compatibility

This Altistart ATS48 soft starter is suitable for a wide array of industrial applications, including water treatment plants, material handling systems, and HVAC systems. Its robust design ensures compatibility with various asynchronous motor types and is often specified for applications where mechanical stress from direct-on-line starting needs to be minimized, such as large centrifugal pumps or fan arrays.

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 ATS48C79Y or contact our technical team for cross-reference assistance with compatible Altistart components.