Roller KOMBI

Product catalog summary

Main Performances
The housing is made of aluminium or steel, and the device is positioned on a vertical axis. It complies with harmonized rules EN 60947-5-1, EN60529, 2014/35/UE, 2014/30/UE, and 2006/42/CE, and is marked with CE certification.

Technical Sheet
The document pertains to electro-fluidic slip rings, specifically the Kombi-RolleR series by Ravioli S.p.A., located in Milan. Contact information includes a phone number, fax, email, and website.

Electrical Features
The nominal voltage is 400 V AC/DC, with a nominal current of Ith 10 A and a test voltage of 2kV. Connections are made through rings cabled with 2 meters of wire. Cable entry is through the central hole for rings and side entries for brush holders. Executions range from 6 to 24 rings at 10 A, with a protection degree of IP65 and a maximum rotating speed of 100 turns/min. The operating temperature ranges from -20°C to +60°C.

Fluidic Features
The number of passages can be either 2 or 4 of 1/4” BSPP. The fluid used can be compressed air or hydraulic oil, with a pressure of 10 bar for air and 200 bar for oil. The maximum capacity is 35 l/min.

Standard Executions and Accessories
Part numbers and dimensions are provided for different configurations, with variations in the number of electrical passages and fluidic passages. The absolute position sensor is also mentioned.

Catalog excerpts

Nominal voltage Nominal current Test voltage Connections Cable entry Executions Protection degree Max rotating speed Operating temperature Number of passages Fluid Pressure Max. capacitiy Technical Sheet electro-fluidic slip rings Series Kombi-RollerMain performances Housing In aluminium / steel Positioning Vertical axis Marking CE Electrical features 400 V ac - dc Ith 10 A 2kV Rings cabled with 2 mt. long wire through the central hole for the rings; through the side cable entries for the brush holders from 6 to 24 rings 10 A IP65 100 turns/min. -20°C 4- +60°C Fluidic features either 2 of 1/4” BSPP or 4 of 1/4” BSPP compressed air / hydraulic oil 10bar air / 200bar oil 35 l/min. Part number H = mm (2 fluidic passages) Part number (4 fluidic passages) Accessories on request Absolute position sensor 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

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Roller KOMBI

Roller KOMBI

Catalog excerpts

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