Rotary Joints

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TX4717 Series Slip Ring Collector

Explosion Protected Group IIB Zone 1

Exd Ring Enclosure

Exd Terminal Boxes

Hollow Shaft Option

Height: 1.3m


  • ATEX Certified Group IIB Zone 1 for use in hazardous areas
  • Designed, manufactured and tested in accordance with the highest safety standards

TX4717 Series Slip Ring Collector

Technical specifications

  • Temp. Range

    -20°C to +40°C (Ambient Temp.)

  • Max. Operating Speed

    20 rpm, higher on request (Maximum)

  • Hollow Shaft


  • Voltage

    770V ac (Maximum)

  • Current

    1166 Amps excluding earths and neutrals (Maximum Throughput)

  • No. of Rings


  • Diameter


Technical Details

  • Housing Material: Stainless Steel grade 316
  • Shaft: Carbon Steel 080M40
  • Bearings: Sealed for life, ball journal
  • Slip Rings: Phosphor bronze (precious metal plated for signals)
  • Brushes: Minimum of 2 per ring (Copper Graphite for power, Silver Graphite for signals)
  • Fasteners: Stainless Steel metric

Latest Application Notes