NEMA 42 Stepper Motor

NEMA 42 stepper 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...

Product Details


NEMA 42 stepper motor is the largest NEMA size  in the market. Shenli use advanced magnetic material to provide the  highest torque density with the least vibration and noise level. 

Series Model

NEMA 34 Frame size (110 x 110mm)

Step Angle

1.8°Step    Angle




High step Accuracy and    Resolution


CE Certified and RoHs

The motor selection

Can the customized for

Widing current

Shaft options

Cablea and connectors

 NEMA 42 stepper  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.

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