Siemens 3RW4047-1TB04

The Siemens 3RW4047-1TB04 is a robust soft starter designed to manage motor starting currents smoothly and efficiently. This SIRIUS soft starter can handle up to 106 amps and is suitable for motors rated up to 55 kW at 400 V. It operates within a voltage range of 200 to 480 VAC and includes 24 V AC/DC control voltage capability. The unit features convenient screw terminals for secure wiring connections and incorporates thermistor-based motor protection to help safeguard against overheating. Distributed by BSP Automation, this soft starter is an excellent choice for optimizing motor performance and extending equipment life in a variety of industrial applications.