The Schneider Electric Altivar Soft Starter ATS490C59Y provides controlled motor acceleration for industrial applications. This soft starter is part of the Altivar ATS490 series, designed to manage the starting current and torque of three-phase AC induction motors. It is engineered for applications requiring smooth motor ramp-up and reduced mechanical stress on equipment.

Technical details

• Series: Altivar Soft Starter ATS490
• Rated operational current: 590A
• Main circuit voltage range: 208 to 690V AC
• Control supply voltage range: 110 to 230V AC
• Motor power range (typical): Up to 315 kW at 400V, 450 HP at 480V. (Note: Specific motor power ratings depend on application and voltage. Verify with manufacturer datasheet for precise compatibility.)
• Integrated bypass contactor for reduced heat dissipation during full-speed operation.
• Adjustable acceleration and deceleration ramp times.
• Internal heatsink for thermal management.

Applications & compatibility

This soft starter is suitable for a wide range of heavy-duty industrial applications, including pump control, fan control, conveyor systems, and compressors. It is commonly integrated into systems where smooth motor start-up is critical to prevent mechanical shock and electrical system disturbances.

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 ATS490C59Y or contact our technical team for cross-reference assistance with compatible Altivar components.