Siemens 3RW3025-1AB14

Soft starter SIRIUS 3RW30

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SIRIUS soft starter SCREW CONNECTION, SIZE S0, 16 A, 7.5 KW / 400 V, AC 200...460 V, UC 110...230 V

Working temperature: -25...60°C

Engine power max.: 7.5 kw

Supply voltage: 200 ... 460V AC

Control voltage: 110 ... 230V AC, 110 ... 230V DC

Contactor Series: S0

DC rated current: 16A

The soft starter SIRIUS 3RW30 is developed especially for three-phase asynchronous engines with a capacity not exceeding 55 kilowatts. The arrangement has a sufficient suite of variant to easily start the engine. The soft starters provide for tender operation for the linked motors, reducing the torque. The power supply is defended from dangerous peaks by reducing current expenditure during startup. At the contactor, they are utilized in slip for fuse less starting engines. SIRIUS 3RW30 electronic soft starters is small, inexpensive and easy to combine with SIRIUS contactors. Siemens 3RW soft starters provide soft start and stop for 3-phase asynchronous motors. Wherever hitherto used starter switching from star to delta, for example, in belt conveyors, grinders, saws, etc.