Siemens 3RW3034-1AB14

Soft starter SIRIUS 3RW34

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Specifications:

• Operating temperature: -25 ... 60 ° C
• Engine power max .: 15kW
• Acceleration / deceleration time: 0 ... 20/0 ... 20s
• DC rated current: 32A
• Supply voltage: 200 ... 460V AC
• Control voltage: 110 ... 230V AC, 110 ... 230V DC

The Siemens soft starter 3RW30 is expressly destined for 3-phase motors of the asynchronous type where the output does not exceed 55 kW. This device has a large set of variation to easily start the engine. SIRIUS soft starters provide for easy operation for the connected engines, reducing the torque. The power supply is covered from unsafe peaks by reducing amperage expenditure in the startup. At the contactor, they are used as safety-free starting conjunctions for electric motors. SIRIUS 3RW 30 electronic soft starters: small, inexpensive and easy to combine with SIRIUS overload relays. The Sirius 3RW give soft start and stop for 3-phase asynchronous engines. Everywhere where hitherto used starter switching from star to delta, for example, in mixers, grinders, saws, and so on.