Standard series PART# Explanation
Product Quality Level Table
The difference between MC857 and MC8579:
Part#
Max speed
Working life
Torque
Housing Material
Electrical noise①@10Rpm
MC857
250RPM
>20 million Revs
0.02 N·m
Plastics
10mΩ
MC8579
1000RPM
>100 million Revs
0.005 N·m
Metal
4mΩ
Specification
Mechanical data
Electrical data
Parameter
Value
Parameter
Value
Working Life
See Prod Quality Level
Power
Signal
Rotating Speed
See Prod Quality Level
Rated Voltage
0~440VAC/VDC
0~440VAC/VDC
Working Temp.
-30℃~80℃
Insulation Res
≥1000MΩ/500VDC
≥1000MΩ/500VDC
Operating Humidity
0~85% RH
Lead Wires
AWG#28
AWG#28
Contact Material
See Prod Quality Level
Lead Length
Standard 300mm
Housing Material
See Prod Quality Level
Dielectric Strength
500VAC@50Hz,60s
Torque
0.05N.m˙+0.01/1ring
Res Noise
<0.01Ω
Protection grade
IP51
Part List
Dimension
Installing
Options
Customized
Case-Study
Price
MC857 Series Parts# List
Part#
Signal/2A
4A
8A
15A
Total Wires
MC857
56
0
0
0
56
If you have special requirements, please contact customer service.



