This slip ring has hole 50mm.Belongs to CENO's through hole series slip ring. Its rotation speed is designed at 100rpm to be applied on cement machinery. There is a big flange at rotor side and several holes on the flange for fixing purpose. Compared with our standard through bore slip ring, you can see there is no flange on standard model. In a word, CENO can design and manufacture the slip ring according to your real needs.
Current - 6*20A
Electrical noise - ≤70mΩ(50rpm)
Dielectric strength - ≥1000V@50Hz
Insulation resistance - 500MΩ@500VDC
Contact material - precious metal
Operating temperature - -20~+60℃