Technical Sheet Housing Positioning Connections Cable entry Anti-condensation Executions Armonized rules Certification of type Quality notification Marking In aluminium Vertical axis, with the cover assembled on the top Rings and brushes are wired with 2 m long cable Thanks to a cable clamp for the rings and through the lateral cable clamp entry for the brush holders It' s possible to use an anti - condensation heater (on demand) Models with compositions unically with rings 7A, 16A or 34A. Mixed compositions with rings 4A, 7A, 16A and 34A Possible introduction of rings for signals. Norms: CEI EN 60079-0:2012 / CEI EN 60079-31:2014 UNI EN 1127-1 / CEI EN 60529 / CEI EN 60529/A1 Directives: 2014/34/UE - 2014/35/UE - 2014/30/UE - 2006/42/CE - RoHS 2011/65/UE BVI 09 ATEX 0046 X BVI 17 ATEX 0019 Q CE Electrical Features Nominal voltage Nominal current Protection degree Max rotating speed Test voltage Operating temperature Availability on demand: • Signal version with gold or silver rings • Custom cable output Single compositions Mixed compositions Part number N° rings H = mm* Part number N° rings H = mm* Proof to areas with potentially explosive dust atmosphere, ZONE 21 and 22 Ravioli S.p.A. Via Passo Pordoi, 4 - 20139 Milan Tel. +39 02 53.63.01 - Fax +39 02 53.63.05 E-mail: [email protected] - www.raviolispa.com

The EXD slipring has to be installed only by qualified personnel in compliance with current safety standards. Power to the machine must be switched 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. 27), attach the central pipe (Ref. 12) to a minimum 3 mm thick plate with a central...