SMC™-50 soft starters are available with a current range from 108…480 A. Our SMC-50 fully solid-state soft starters are available from 90...520 A. Advanced monitoring and protection functions, superior communication capability, and energy saver mode all help this soft starter increase efficiency and reduce downtime.
Soft Starters, Low Voltage
Our SMC™ Flex Soft Starters are available with a current range from 5...1250 A. They feature integral bypass and flexible communications with advanced performance, diagnostics, and protection.
Our SMC™-3 Soft Starters are available with a current range from 3...480 A. They feature compact, true three-phase control in a cost-effective package. They include overload protection, integral bypass, and motor and system diagnostics.
Our Bulletin 154 STC™ Starting Torque Controllers provide a cost-effective, soft-starting solution for low horsepower single- and three-phase squirrel cage induction motors. Our starting torque controllers help reduce mechanical and electrical stress on motor circuits and systems by limiting voltage at startup. This avoids the over-torque and over-current conditions that happen when direct-on-line circuits are completed, like when a basic motor control contactor closes.