The Schneider Electric Square D MSA75T202H3SW3 Autotransformer Starter provides robust motor control for 3-phase induction motors. This starter is engineered to manage motors up to 75 horsepower (HP) operating at a 480V power supply. It is designed to reduce the high inrush currents associated with motor startup, thereby minimizing voltage sags on the power system and protecting connected equipment.

Technical Details

• Series: Square D MSA Autotransformer Starter
• Motor Horsepower Rating: Up to 75 HP
• Voltage Class: 480V
• Type: Autotransformer Starter
• Functionality: Reduces motor inrush current during startup
• Control Capability: Designed for 3-phase induction motors
• Voltage Regulation: Offers precise voltage adjustment for startup
• Enclosure Type: H3SW3 (Specific enclosure details may require datasheet verification)

Applications & Compatibility

This autotransformer starter is suitable for applications requiring controlled startup of large 3-phase motors, such as in heavy machinery, pump systems, and industrial fans. It is commonly integrated into control panels for manufacturing equipment, material handling systems, and HVAC systems where managing startup current is critical for system stability and longevity.

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 Schneider Electric Square D MSA75T202H3SW3 or contact our technical team for cross-reference assistance with compatible motor control components.