Slipring

PSG-200 Series

PSG-200

Ravioli Slip Ring Type PSG – provided without housing is manufactured with metallic bottom and cover which allow a high mechanical resistance.
Brushes are in copper-graphite, executions range from 4 to 36 rings 20 A and 60 A.

Ravioli Slip Rings Type PSG is mostly requested for their limited dimensions and for their characteristic sliding rail between rings and brushes thanks to a peculiar V contact.

Main Features


  • Execution Without housing. It is necessary that housing has to be realized by end user according to the armonized rules to assure a suitable protection
  • Positioning Vertical axis
  • Inside passage Diameter 135mm suitable for cables passages, ropes and so on
  • Cable connections Directly on the terminal box for the rings and on the brush-holders terminals
  • Brushes 20 A and 60 A in copper-graphite. Signals bteween rings and brushes secured by a “V” special contact.
  • Executions From 4 to 36 rings 20 A - mixed executions 20 A / 60 A

Electrical Features


  • Rated Voltage 660 V ac - dc
  • Rated Current Ith 20 A - 60 A
  • Degree protection IP 00
  • 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 60945-1
  • CEI EN 60529
  • CEE 73/23
  • CEE 89/336
  • CEE 89/392

Standard Executions


Single Standard Types

Number of rings 20A
H-mmF-mm
6165
210
12
210
255
18
255
300
24
300
345
30
345
390
36
390
435

Mixed Standard Types

Number of rings 20A
Number of rings 60ATotal of rings
H-mm
F-mm
4
4
8
210
255
10
4
14
255
300
16
4
20
300
345
22
4
26
345
390
28
4
32
390
435
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