High Torque 1.2 Degree NEMA 17 Stepper Motor for Medical Pumps

High Torque 1.2 Degree NEMA 17 Stepper Motor for Medical Pumps

NEMA 17 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...

Product Details

Nowadays, we have been seeking our best to become certainly one of the most effective exporters in our discipline to meet shoppers more require for NEMA 24, Straight Tooth Reducer, Stepping Driver. As in the past, we will continue to take full advantage of the innovative technology. Nowadays more and more people around the world pay attention to our products because of its high quality, beautiful design and excellent service. We are committed to understanding customers' needs in order to provide better support.


NEMA 17 hybrid stepper motors are probably the most popular members in the stepper motor world. They are widely used in 3D printers and small CNC mills. 

Series Model

NEMA 17 Frame size (42 x 42mm)

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 17 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.

Our company keeps abreast of the development trend of the times and has a deep understanding of the current situation and trends of High Torque 1.2 Degree NEMA 17 Stepper Motor for Medical Pumps. We always adhere to the global perspective, bench marking the most advanced development model as well as management and technical standards of the international industry. Our company pays great attention to the goals and results, and vigorously promotes a performance culture, hoping to motivate employees to contribute to the company's development.
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