The NEMA 14 is a smaller and neater motor that was used on the prototype. Compared to a NEMA 17 it needs less space and typically weights less, so it's often seen in small printers,.
NEMA 14 Frame size (20 x 38mm)
High step Accuracy and Resolution
CE Certified and RoHs
The motor selection
Can the customized for
Cablea and connectors
NEMA 14 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
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.