Hollow-shaft slip ring ECN203-01P

for marine applicationsfor cranesfor offshore oil rigs

Inner diameter 203 mm with IP65 protection grade, used for oil drilling. it’s can work under water 1000M..according to working environment, the waterproof slip ring could be divided into multiple protection grade, such as IP65,IP67,IP68 and so on. The protection grade design and material selection for the slip ring is associated with working environment liquid ingredients, such as sea water, fresh water, oil etc.Typical application including beer machinery ,filling machinery ,drilling platform ,oil well . Features Center hole is easy to install. As well as integrate hydraulic,pneumatic,fiber optical,RF rotary joint May work under water 100m,anti-corrosion Applications For marine For offshore oil rigs Seaport machine Optional Through hole size Current rating Integrate various signal IP protection grade Specification Rings - 1*20A Voltage - 0~1000VAC/VDC Electrical noise - ≤10mΩ(50rpm) Dielectric strength - ≥1500V@50Hz Insulation resistance - ≥5000MΩ@500VDC Operating speed - 0-10 rpm Contact material - Precious metal Housing material - Aluminum alloy ,Stainless steel IP protection grade - IP65 Through hole size - 203.28mm