Contactor Assemblies for Star-delta (Wye-delta) Starting

• Информационные материалы

  Информационные материалы

  You can find assemblies here with 3RT contactors up to size S12 from the SIRIUS controls family:

  • SIRIUS 3RA24 contactor assemblies for star-delta (wye-delta) starting, up to 90 kW (sizes S00 to S3)
  • Contactor assemblies for star-delta (wye-delta) starting consisting of SIRIUS 3RT contactors, up to 500 kW (sizes S6 to S12)
  • SIRIUS 3RA14 contactor assemblies for star-delta (wye-delta) starting, up to 75 kW (sizes S00 to S3)

  For especially high motor currents, there are also assemblies with the 3TF68 contactor in size 14:

  • 3TE contactor assemblies for star-delta (wye-delta) starting for operational currents AC-3 to 1 090 A
    corresponding to 630 kW at 400 V or 1 000 kW at 690 V

  Дальнейшая информация

  More information
  Home page, see http://www.siemens.com/sirius
  For the conversion tool, e.g. from 3RT10 to 3RT20 see http://www.siemens.com/sirius/conversion-tool
  For the online configurator for 3RT2 contactors, see http://www.siemens.com/sirius/configurators