At present, hongruiming sliding ring usually uses a certain number of precious metal alloy brush wire as the sliding contact material to ensure the contact conductivity, elasticity and wear resistance of the sliding ring brush. The brush wire of the porous slip ring is generally made of silver-copper alloy. Silver copper brush wire has moderate elasticity, excellent conductivity and wear resistance, so that the sliding ring conductive ring is excellent and the rotating torque is not too large, especially in hundreds of Ann, hundreds of channels of high current multi-channel sliding ring
HRUW116series underwater slip rings are designed by Haurem compnay, which has outer diameter 60mm, are fully seal up designed for those special work environment as moist, corrossion or ocean etc. They are mainly used for ship industry,harborage equipment and underwater operation. The housing are all stainless steel with water proof, can transmit accurate signals, weak current, intense current, using precious metal gold plated rings and gold alloy brushes improves its transmission and stability. Low contact wear, free of maintenance,low noise,extremely long life time. Able to work well under water 1500M.
◆ Lead wire length; |
◆ Flange for set up; |
◆ Various radial exits are available; |
◆ Can combine more circuits:1-126 rings; |
◆ High protection class IP68 is optional; |
◆ Gas pressure and/or fluid pressure hyrid ; |
◆ Watertight connector is optional; |
◆ Screen cable; |
◆ Transimission frequency is up to 500MHz; |
◆ Can combine high speed data in same slip ring under Ethernet,USB and Profibus ; |
◆ Available for Thermocouple signal ; |
◆ High voltage, large current(1000A,10000V); |
◆ Military rank. |
Electrical Spec. | Mechanical Spec | |||
Rating voltage | 380VAC | Speed | 300Rpm | |
Rating current | 5A/Ring,10A/Ring,15A/Ring | Lead Wire | 12 color 1.0mm 2 wire | |
Insulation resistance | 1000MΩ@500VDC | Torque | 60N.cm | |
Dielectric strength | 600VDC@50HZ | Seal class | IP68 | |
Contact resistance | <5 mΩ | Contact material | Precious Metal | |
Electrical noise | 10mΩ@6VDC,50mA,5Rpm | Life | 50 millions revolution | |
Electrical Spec. | ||||
Working temperature | -40℃~+280℃ | Humidity | 10% to 90% RH | |
Mechanical vibration | MIL-SID-810E | Environmental certification | Lead Free,RoHS compliant | |
CE Certified | YES |
Model | Circuits | Rated Current | Rated Voltage | Outer diameter | Rated Speed |
HRUW series | 1-126 | 5A,10A,15A/Ring or signal | Power:600VAC/VDC, Singal:240VAC |
600Rpm |
According to your special application requirements, our technical team will customize the slip ring with economically,high quality and reliability for you, please contact us at anytime.