Marine Slip Rings

Model 129

Marine Slip Rings Model 129 Slip Ring

The Model 129 is a power slip ring used in marine and industrial applications worldwide. When rugged environments demand reliable, continuous operating performance, the 129 is the slip ring of choice. Capable of transmitting up to 5000 volts and 150 amps per slip ring pass, the 129 can reliably transfer power across a rotating interface.

Features

  • Stainless steel housing provided for rugged environments
  • Hazardous area certification available
  • Power and signal transfer integrated into a single unit

Benefits

  • Each unit designed, manufactured, and tested in accordance with the highest quality standards
  • Maintenance free operation
  • Proven reliable, long life performance
  • Integration with fiber optic rotary joints and fluid rotary unions to provide a complete rotating interface solution

Model 129 Specificatons

  • Voltage

    Maximum 5000 VAC

  • Current

    Maximum 150 A per pass ¹
    Maximum current not specified ²

  • Flashover Voltage

    24 000 VAC

  • Rotation Speed

    Maximum 50 rpm continuous ³

  • Operating Temperature

    -20° C to + 55° C

  • Housing

    Stainless steel (304)

  • Length "L"

    Varies with number of electrical passes

1 - Higher current ratings possible by wiring passes in parallel
2 - All current ratings based on a 20 degrees C ambient temperature
3 - Higher rotational speeds possible. Please consult factory.

Typical Applications

  • Industrial machinery
  • FPSO swivel stacks

Model 129 Technical Data Sheet

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