Sirius Soft Starter

Comprehensive, coordinated soft starter portfolio for simple to demanding starting: the Sirius 3RW by Siemens offers Basic, General, High Performance range for you to chose from. Energy-efficient switching and mechanical protection of the drive train thanks to soft starter with hybrid switching technology.

Concentrated, application-specific functionality thanks to intelligent features such as automatic parameterization, pump cleaning and condition monitoring. A wide range from 5.5 kW to 1200 kW (at 400 V) is available. As diverse as your tasks and the industry you are in, the 3RW soft starters help you to realize the full potential of digitalization. This is particularly beneficial when it comes to economic efficiency.

Sirius Soft Starter

Comprehensive, coordinated soft starter portfolio for simple to demanding starting: the Sirius 3RW by Siemens offers Basic, General, High Performance range for you to chose from. Energy-efficient switching and mechanical protection of the drive train thanks to soft starter with hybrid switching technology.

Concentrated, application-specific functionality thanks to intelligent features such as automatic parameterization, pump cleaning and condition monitoring. A wide range from 5.5 kW to 1200 kW (at 400 V) is available. As diverse as your tasks and the industry you are in, the 3RW soft starters help you to realize the full potential of digitalization. This is particularly beneficial when it comes to economic efficiency.

Features and Options

 

  • Pump cleaning and stopping mode
  • Electrical ruggedness
  • Conditioning monitoring
  • Wide range from 5.5KW to 1200KW
  • Integrated braking function
  • Energy-efficient switching
  • Pumping, Ventilation
  • Compressing, Conveying
  • Processing

Catalogue and Manuals

 

Catalogue

Click here to download full Sirius Soft Starter PDF catalogue