SainSmart NEMA 17 Lead Screw 265mm Stepper Motor M8 Z axis for 3D Printer CNC RepRap


With this motor you can easily build XYZ axis for your 3D printer or CNC project. Or use it for any other actuator purpose.


Features:
*Partnno.: SM42HT38-1684AL
*Specification:
Size 42 x 42mm
*Rated current 1.68A
*Step Angle:1.8±5%
*DegreeVoltage: 6.16V DC
*Current: 0.7A/phase
*Holding torque:400mN.m Min
*Phase Resistance:8.8±10% Ω(20℃)
*Phase Inductance:18±20%mH(1kHz 1V rms)
*Rotor torque:57g.cm2
*Weight:275g Ref.
*Insulation resistance:100MΩ Min.(DC 500V)
*Insulation class:B(130℃)
*Shaft match with 5mm pulleys.
*2 Phase


Package list:
- 1x NEMA 17 stepper motor with lead screw
- 1x Include screw nut
- 1x wire