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Sliprings Type PRP

Sliprings Type PRP
2Pages

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Technical Sheet Main Performances Housing In thermoplastic insulating material Inside passage 42 mm diameter through steel pipe for the passage of hoist cables, fluid cables and piston stems In vertical axis with threaded pipe as illustrated here below Cable entry Through 1/2” Gas cable entry on the lower and upper flange. Inside terminal to connect the rings 20 A copper-graphite brushes, 30 A blade or copper-graphite and 50 A blade or copper-graphite From 6 to 36 rings 20 A from 4 to 12 rings 30 A and from 4 to 12 rings 50 A. Mixed executions with 4 rings 30 A and till 30 rings 20 A Armonized rules CEI-EN 60947-1 CEI-EN 60529 2014/35/UE – 2014/30/UE –2006/42/CE Directives Marking Electrical Features Nominal voltage Nominal current Protection degree Max rotating speed Test voltage Operating temperature Availability on demand: • Mixed versions with 20 A / 30 A / 50 A rings • Signal versions with gold or silver rings Add an “L” at the end of the code for blade brushes, only for 30 A and 50 A executions. Ravioli S.p.A. Via Passo Pordoi, 4 - 20139 Milan, Italy Tel. +39 02 53.63.01 - Fax +39 02 53.63.05 E-mail: raviolispa@ra

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The PRP slipring has to be installed only by qualified personnel in compliance with current safety standards. Power to the machine must be turned off before carrying out cabling. Connections are to be made in compliance with the wiring scheme of the controlled equipment. After installation has been completed, the installer is required to check that all commands are working properly. Avoid prolonged contact with oils and acids when using the equipment, as these may damage the products. 1) Using the locknuts (Ref. 2), attach the central pipe (Ref. 10) to a minimum 3 mm thick plate with a...

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Sliprings Type PRP 2Pages

Catalog excerpts

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Sliprings Type PRP
2Pages