Hollow-shaft slip ring ECN200-04P-12P2

for marine applicationsfor cranesfor offshore applications

This is large hole size slip ring with ID 200mm, it is used for offshore crane, it transmits 4 circuits of 63A and 12 circuits of 10A. CENO can provide customized inner bore size from 3mm to 980mm. It’s also a waterproof slip ring with IP65 protection grade, it’s can work under water 1000M. Housing material is stainless steel, contact material is precious metal. Typical application including beer machinery, filling machinery, drilling platform, oil well drilling equipment . Electrical noise ≤70mΩ(50rpm) Dielectric strength ≥1000V@50Hz Isolation resistance ≥300MΩ@100VDC Contact material - Precious metal