MC857 slip rings are small and compact with OD 25mm * L 85.7mm, with capsule style, standard, off-the-shelf.Color-coded lead wires are used on both the stator and rotor for simplified electrical connections. Using a 90Â° V-groove ring design for each ring.
MC8579 is the high-end version corresponding to MC857, It has higher performace and longer working life, higher speed rotating speed,low noise, Pealse refer to table 2 as below.
|part #||OD * L||signal/2A||4A||8A||15A||Total wires||download|
|Wires||56(see table as above)||Current||Signal(2A)|
|Voltage||240 VDC/VAC||Max speed||100RPM|
|Contact Material||Precious Metal:gold-gold||Contact Resistance||<150mOhm(AWG28#,250mm)|
|Working life||depends on working speed||Electrical noise||<10mÎ©|
|Dielectric strength||600VDC@50Hz||Lead Wire||UL TeflonÂ® Awg28|
|Insulation resistance||1000MÎ©@500VDC||Lead Lengths||250mm|
|Operating Temp.||-40Â°C to 80Â°C||Protection||IP51|
|Mechanical vibratio||MIL-SID-810E||Humidity||10% to 90% RH|
|Materials||Lead Free,RoHS compliant||CE Certified||YES|