Fully wired and tested star-delta combinations cover a power range up to 75 kW, for higher ratings a DIY kit is available. For powers up to 7.5 kW, a combination with a front-mounted time relay is available, from 7.5 kW to 75 kW. with a time relay located on the side. These combinations are offered for both AC (24V, 110V, 230V) and DC 24V.


  • Brand: Siemens
  • SKU: EL009669
  • Price: 


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Benefits of star-delta circuits

  • All components are standard - Few spare parts, cost savings
  • Optimized efficiency relative to standard motors - Smaller dimensions with more power
  • Small installation width - Saves space in the control cabinet
  • Possibility of retrofitting other SIRIUS standard accessories at any time - Any options at no additional cost
  • Long mechanical and electrical life - Long service life at high switching frequency
  • Suitable for use in high ambient temperatures, flexible application - Easy to design, flush-mounted