moflon slip rings
MC400 Slip Rings

OD 22.00mm(0.87"),Length 43.6mm

MC400 slip rings are small and compact with OD 22mm * L 43.6mm, 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 90° V-groove ring design for each ring.

MC4009 is the high-end version corresponding to MC400, 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
MC400 22mm*43.6mm 24 0 0 0 24 PDF CAD
MC400-P0304-S18 22mm*43.6mm 18 3 0 0 21 PDF CAD
MC400-P0604-S12 22mm*43.6mm 12 6 0 0 18 PDF CAD
MC400-P0804-S08 22mm*43.6mm 8 8 0 0 16 PDF CAD
MC400-P0308-S08 22mm*43.6mm 8 0 3 0 11 PDF CAD
MC400-P0408-S04 22mm*43.6mm 4 0 4 0 8 PDF CAD
MC400-P0508 22mm*43.6mm 0 0 5 0 5 PDF CAD
MC400-P0215-S06 22mm*43.6mm 6 0 0 2 8 PDF CAD
MC400-P0315 22mm*43.6mm 0 0 0 3 3 PDF CAD
MC400 Specifications
WiresMax 24(see table as above)CurrentSignal(2A),Multiple 2A
Voltage240 VDC/VACMax speed250RPM
Overall diameter22mm(0.87")Length43.6mm
Contact MaterialPrecious Metal:gold-goldContact Resistance<150mOhm(AWG28#,250mm)
Housing MaterialPlasticsTorque0.04N.m
Working lifedepends on working speedElectrical noise<10mΩ
Dielectric strength600VDC@50HzLead WireUL Teflon® Awg28
Insulation resistance1000MΩ@500VDCLead Lengths250mm
Operating Temp.-40°C to 80°CProtectionIP51
Mechanical vibratioMIL-SID-810EHumidity10% to 90% RH
MaterialsLead Free,RoHS compliantCE CertifiedYES

Notes:
1)The operational life of the unit is dependent upon rotational speed, environment and temperature.
2)Lead Wire size: 2A/signal -> AWG28, 4A -> AWG22, 8A -> Awg16, 15A -> Awg14, colored code.
3)Electrical noise is dependent upon the rotating speed and current,voltage.

TABLE 2:

Max SpeedWorking lifeTorque Housing
Material
Electrical noise①
@10Rpm
MC400250RPMdepends on working speed0.06 N·mPlastics10mΩ
MC40091000RPM1depends on working speed0.02 N·mMetal4mΩ