The NEMA 42 Stepper Motor was primarily developed for users who have only restricted installation space available with increased torque and who cannot use any gears because of the backlash.
Series Model | NEMA 42 Frame size (110 x 110mm) |
Step Angle | 1.2°Step Angle |
HoldingTorque | 8-20NM |
Precision | High step Accuracy and Resolution |
Certification | CE Certified and RoHs |
The motor selection | Can the customized for |
Widing current | |
Shaft options | |
Cablea and connectors |
NEMA 42 3-phase steeper motor
Step Angle 0.9°/1.8°(0.6°/1.2°)
Step Angle Ettor 5%
Temperature rise 80°C Max
Service Environment Temperature -20°C~+50°C
Service Environment Humidity ＜85%RH
Insulation Resistance 100MΩ Min 500VDC
Insulation Dielectric Strength 600V AC 1 minute
Axiai Clearance 1mm Max
Shaft Axial Play 0.02mm Max
Boundary Dimension(unit:mm
Wiring Diagram(unit:mm)
Technical Parameters(unit:mm)
Shenli stepper motor can customize the winding to perfectly match your voltage, current, and maximum operating speed. Special shaft modifications, cables and connectors are also available upon request.
Need help choosing the right Stepper Motor? Read this: Uni-polar vs Bi-polar or learn more about Stepper Motor Basics.