CENO air rotary union can pass compress air, nitrogen and so on. Liquid swivel is widely used for transmit water, oil and some chemical liquid media and etc. Both air and liquid rotary union are in rotary union series. It is named as QCN series. The sealing technology is different based on different media.
Rating voltage - 380VAC/24VDC
Electrical noise -
500MΩ@500VDC; 100MΩ@100VDC
Dielectric strength -
≥1000V@50hz; ≥300 V@50hz
Electrical noise - ≤70mΩ(with50rpm)
Contact Material - Precious Metals
Operating temperature - -20℃~+60℃