Siemens 3RW3016-1BB14

Soft starter SIRIUS 3RW30

The Siemens Sirius 3RW30 soft starter is developed especially for 3-phase motors of the asynchronous type with a capacity not over 55 kW. This device has an ample suite of variant to easily start the motor. The soft starters provide for tender treatment of the linked engines, reducing the starting torque. The power supply is defended from dangerous crests by reducing current consumption during startup. At the contactor, they are used as safety-free starting combinations for electric engines. SIRIUS 3RW 30 electronic soft starters from the SIRIUS modular systemis small and easy to union with SIRIUS overload relays. Siemens Sirius 3RW soft starters give soft start and stop for 3-phase asynchronous motors. Everywhere where star-delta starters have hitherto been utilized, such as mixers, compressors, textile machines, and others.