Siemens 3RW3026-2BB04

Soft starter SIRIUS 3RW30

SIRIUS soft starter S0 25 A

SIRIUS 3RW30 soft starter is developed especially for 3-phase engines of the asynchronous type with a power not over 55 kW. This arrangement has a sufficient set of variant allowing the easy start the motor. Siemens soft starter devices give tender working of the united motors, reducing the torque. The power supply is covered from unsafe peaks by reducing current expenditure in the start time. In conjunction with the contactor, they are utilized as security starting combinations for electric engines. Siemens 3RW 30 soft starters from the SIRIUS modular systemic small and easy to combine with SIRIUS circuit breakers. Siemens 3RW soft starters allow soft start and stop for three-phase asynchronous motors. Everywhere where hitherto applied starter switching from star to delta, such as conveyor belts, grinders, saws, and so on.