Slipring

PMS Series

PMS

Ravioli Slip Ring Type PMS is designed with alloy bottom and aluminium cover which guarantee a strong mechanical resistance and a high protection degree. Copper-graphite or silver-graphite brushes for signals are available, executions range from 6 to 30 rings 20 A and 50 A, protection degree IP55. One or more fluidic passages or angular sensors are available upon request.

Ravioli Slip Ring Type PMS is extremely useful especially for outdoor applications where small dimensions and reduced hight of the device are required, thanks to the limited distance among the rings of only 5mm.

Main Features


  • Housing In aluminium, suitable for installation in inside or outside area
  • Positioning Vertical axis
  • Connections Rings cabled with 2 m. long cable
  • Cable entry Inside the fastener pipe for the rings and through the PG21 cable entry for the brush holders
  • Brushes 20 A or 50 A copper-graphite
  • Executions From 10 to 30 rings 20 A - mixed executions 20 A / 50 A

Electrical Features


  • Rated Voltage 660 V ac - dc
  • Rated Current Ith 20 A - 50 A
  • Degree protection IP 55
  • Maximum speed 30 rpm
  • Test Voltage 2,5 kV
  • Operating Temperature - 20 °C ÷ + 60 °C

Regulations


EC:
  • 2014/35/UE
  • 2014/30/UE
  • 2006/42/CE
  • RoHS 2011/65/UE
Rules:
  • CEI EN 60947-1
  • CEI EN 60529
  • EEC 73/23
  • EEC 89/336
  • EEC 89/392

Standard Executions

20 A
Items No. Rings H-mm
G PMS B6 6
91
G PMS B10 10 91
G PMS B16 16 141
G PMS B20 20 141
G PMS B26 26 192
G PMS B30 30 192

 Availability on demand:

  • Types with 50 A rings
  • Mixed executions with 20 A / 50 A rings
  • Signal versions with gold or silver ring
  • Flat bottom version without housing pipe

It is also possible to apply:

  • Mercotac
  • Absolute Encoder
  • Micro-switches application
  • One passage for air


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