Siemens SIRIUS 3RW30 Softstarter

Siemens SIRIUS 3RW30 Softstarter
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Availability: In Stock
Model: ---
Manufacturer: SIEMENS
Average Rating: Not Rated
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Siemens SIRIUS 3RW30

The world's smallest starter is primarily used for application on smaller three-phase a.c. motors. Its slim, 22.5 mm design creates a wealth of space in the control cabinet.


The advantages at a glance
   Small and compact design
   Soft start and run down with voltage ramp
   Ideal price/performance ratio
   Adjustable over potentiometer
   2-phase controlled
   Simple assembly and startup
   A single device model for the whole control voltage range of UC 24V to 230V
   High EMC immunity - no radio interference suppressor filter required
   Display of operating state (ready / run)
   Flexible connection technology: screw and cage clamp technology



  • Rating at 40oc
  • Current    3~100A
  • Power     1.1~55kW
  • Voltage    415V AC
  • Soft/starting and ramp down (0 ~ 20s at 40% ~ 100%)
  • Control voltage 110 ~ 240V AC/DC
  • Integral bypass contactor (except for 3RW3003)
  • Screw terminals



Motor Rating (kW) Part Number
1.1 3RW3003-1CB54
3.0 3RW3014-1CB14
4.0 3RW3016-1CB14
5.5 3RW3024-1AB14
7.5 3RW3025-1AB14
11.0 3RW3026-1AB14
15.0 3RW3034-1AB14
18.5 3RW3035-1AB14
22.0 3RW3036-1AB14
30.0 3RW3044-1AB14
37.0 3RW3045-1AB14
55.0 3RW3046-1AB14



For further information fell free to contact us:

Tel    : 03-89616713

Email: [email protected]

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