Soft starters lower energy use and reduce wear and tear on motors and connected mechanical equipment. Stellar and WEG basic solid-state soft starters use thyristors for controlled reduced voltage motor starting and stopping and are designed to fit in place of existing wye-delta starters. All offer onboard setup, as well as via PC-based configuration utility or programming software.
STELLAR SR35 Series Basic 3-Phase Soft Starters
SR35 full-featured solid-state Soft Starters provide many advantages when used instead of electromechanical contactors to control both 1-phase and 3-phase AC induction motors. The SR35 Soft Starters are fully digital and use thyristors on the A and C phases for controlled reduced voltage motor starting and stopping. SR35s have an Automatic Application Setup that fully configures the starter for a specific application with one entry.
SR35 series soft starter prices start at
The SSW07, with DSP (Digital Signal Processor) control, was designed to provide great performance on motor starts and stops with an excellent cost-benefit ratio.
SSW07 series soft starter prices start at
SR33 series semi-conductor solid state soft starters provide many advantages when used instead of electro-mechanical contactors to control 3-phase AC induction motors.
SR33 series soft starter prices start at
General purpose soft start motor control applications where traditional across-the-line starting or wye-delta starting would typically be appropriate. Typical application types include: