Designed for robust motor control, the Schneider Electric Altistart ATS48 series soft starter is engineered to manage asynchronous motors in demanding industrial environments. This unit, identified by the model ATS48C21Q, provides controlled acceleration and deceleration, reducing mechanical stress and electrical surges on motor systems. It is commonly integrated into applications requiring smooth motor startup and shutdown, such as pump systems, fan drives, and conveyor lines.

Technical details

• Series: Altistart ATS48
• Motor Power Rating: 45 kW to 160 kW (at 230-415 V)
• Rated Operational Current: 195 A
• Input Voltage Range: 230 V to 415 V AC
• Control Voltage: Typically 24 V AC/DC (verify with manufacturer datasheet for specific model configuration)
• Soft Start Functionality: Provides controlled voltage ramp-up for smooth motor acceleration.
• Soft Stop Functionality: Enables controlled voltage ramp-down for smooth motor deceleration.
• Protection Features: Integrated motor overload protection and other protective functions (refer to datasheet for full details).

Applications & compatibility

The ATS48C21Q soft starter is suitable for a wide range of industrial applications where precise motor control is essential. This includes use in water treatment plants, material handling systems, HVAC systems, and general manufacturing machinery. Its ability to manage motor starting current makes it ideal for applications with limited power supply capacity or where mechanical shock needs to be minimized.

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.