Soft Starters 400V 3PH for Electric Motors

A Soft Starter is used with AC Motors to temporarily reduce the starting current and torque during start-up (avoiding undue mechanical stress and line voltage fluctuation). A Soft Starter provides a linear power slope for smooth acceleration (allows for adjusting the starting voltage and acceleration time to suit specific applications), which reduces in rush currents and excessive wear on mechanical driven components. Energy Cost Reduction (Peak Demand Charges) Improved Power Factor Improved Operating Efficiency Reduced Power Surges Reduced Torque Transients Increased life of Contactors Reduced Maintenance GW3 Series Soft Starter 11kW up to 355kW 3-Phase (380V ±15%) Input and Output Online (Bypass Contactor Optional)