NEMA 17 42mm High Torque Brushless DC Motor

Gearbox and encoder may be fitted as required
24 volt DC, Rated rpm 1000 ~ 4000, Rated torque 8Ncm ~ 24Ncm (11 Oz-in ~ 34Oz-in)
8 ~ 100 watts

NEMA-17-42mm-High-Torque-Brushless-DC-Motor

General Specifications 
Winding connectionStar / WYE
Hall effect angle120 degree electrical angle
Radial play0.02mm@450g
End play0.02mm@450g
Max. radial force15N @ 10mm from the flange
Max. axial force10N
Insulation classClass B
Dielectric strength500VDC for one minute
Insulation resistance100MΩ min., 500VDC

Model GM42BLFZ
59-440
GM42BLFZ
84-440
GM42BLFZ
59-210
GM42BLFZ
59-230
GM42BLFZ
59-240
GM42BLFZ
84-210
GM42BLFZ
84-230
GM42BLFZ
84-240
Number of pole88888888
Number of phase33333333
Rated voltageVolt4848242424242424
Rated speedRPM40004000100030004000100030004000
Continuous stall torqueOz-in26.939.726.926.926.939.739.739.7
N.m0.190.280.190.190.190.280.280.28
Rated torqueOz-in17.22917.217.217.2292929
N.m0.120.20.120.120.120.20.20.2
Rated powerWatt5080123650206080
Peak torqueOz-in5286525252868686
Nm0.360.60.360.360.360.60.60.6
Peak currentA3.95.22.67.810.43.911.7215.63
Back E.M.FV/KRPM11.310.9201311.3201310.9
Rotor inertiag.c㎡62123626262123123123
Body lengthmm5984595959848484
WeightKg0.350.50.350.350.350.50.50.5

Dimensions (mm)

Wiring Diagram