Siemens 3RW3016-1CB04

Soft starter SIRIUS 3RW30

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SIRIUS soft starter, screw terminals, S00 9 A, 4 kW/400 V, 40 °C 200-460 V AC, 24 V AC/DC 

• Operating temperature: -25 ... 60 ° C
• Supply voltage: 200 ... 460V AC
• Control voltage: 24V AC, 24V DC
• Engine power max .: 4kW
• Contactor Series: S00
• Acceleration / deceleration time: 0 ... 20/0 ... 20s
• Weight: 0,310 Kg

The soft starter SIRIUS 3RW30 is expressly designed for 3-phase asynchronous motors where the capacity does not exceed 55 kilowatts. The arrangement has a large set of edition to easily start the engine. The soft starters provide for tender operation for the connected engines, reducing the torque. The capacity supply is covered from unsafe peaks by reducing current consumption during startup. In conjunction with the contactor, they are used as security starting conjunctions for electric motors. SIRIUS 3RW30 soft starters from the SIRIUS modular systemic small and easy to combine with SIRIUS overload relays. The Sirius 3RW provide soft start and stop for 3-phase asynchronous engines. The hitherto applied starter switching from star to delta, such as conveyor belts, grinders, textile machines, and so on.