Siemens Sirius 3RW30 (75 - 315 kW) Basic

SIRIUS soft starter 22.5mm 3 A

SIRIUS soft starter 22.5mm 3 A

SIRIUS soft starter S00 12.5 A

SIRIUS soft starter S00 12.5 A

SIRIUS soft starter S00 12.5 A

SIRIUS soft starter S00 12.5 A

SIRIUS soft starter S00 17.6 A

SIRIUS soft starter S00 17.6 A

SIRIUS soft starter S00 17.6 A

SIRIUS soft starter S00 17.6 A

SIRIUS soft starter S0 25 A

SIRIUS soft starter S0 25 A

SIRIUS soft starter S0 25 A

SIRIUS soft starter S0 25 A

SIRIUS soft starter S0 32 A

SIRIUS soft starter S0 32 A

SIRIUS soft starter S0 32 A

SIRIUS soft starter S0 32 A

SIRIUS soft starter S0 38 A

SIRIUS soft starter S0 38 A

SIRIUS soft starter S0 38 A

SIRIUS soft starter S0 38 A

SIRIUS soft starter S2 45 A

SIRIUS soft starter S2 45 A

SIRIUS soft starter S2 45 A

SIRIUS soft starter S2 45 A

SIRIUS soft starter S2 63 A

SIRIUS soft starter S2 63 A

SIRIUS soft starter S2 63 A

SIRIUS soft starter S2 63 A

Do you want to make your induction motors starting quickly and softly? Then, Siemens Sirius 3RW series is exactly what you need for them.

One of the basic performance variants of that series is 3RW30 starter that helps to lower the voltage of induction motors by changing thyristor’s opening phase. It also increases the time of accelerating from the nominal voltage up to wiring system voltage. Having a wide range of voltage from 75kW to 315kW it is suitable for motors with standard mode of starting.

Sirius 3RW30 structure consist of several parts:

  • Soft starter
  • Link module
  • Cover for box terminals
  • Terminal cover for cable lugs
  • Auxiliary terminal
  • Infeed terminal

It is a perfect way to make your three-phase asynchronous motors working stable and to increase their durability. Its merits are compact design, high-level motor protection, standard application compatibility, and low prices. It also has integrated bypass contact system to provide soft starting of your electric motors.

If you need soft starting and stopping for your conveying line or ventilation motors that is Sirius 3RW30 you actually need. You can order it online in the Eltra Trade web store.


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