Rtelligent 42c03 Hybrid 5 Phase 42X42X48mm 0.72degree 0.24n. M 0.75A NEMA 17 Stepper Motor

Rtelligent 42c03 Hybrid 5 Phase 42X42X48mm 0.72degree 0.24n. M 0.75A NEMA 17 Stepper Motor

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

Our company is committed to becoming one of the world's leading suppliers of NEMA 23 The Brake Motor, NEMA 11, Nema 24 Stepper Motor. We have obvious competitive advantages in terms of quality, price, delivery, technology and service, and win the trust of customers with stable quality and considerate service. We insist on scientific development and independent innovation as our main tasks. Strict top quality management, fantastic service, reasonable cost is our stand on the premise of competition. We are always ready to provide technical consulting services for various products. Our final target is 'To consider the most effective, To be the Best'.


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.

Based on the Rtelligent 42c03 Hybrid 5 Phase 42X42X48mm 0.72degree 0.24n. M 0.75A NEMA 17 Stepper Motor industry, our company uses its own advantages, integrates superior resources, upholds the concept of win-win cooperation, and actively expands into new areas. We have established a high-efficiency and high-quality product scientific research team, giving full play to the advantages of each department's cooperation, taking the company's overall strategy as a guide. We are going to present our best service to satisfy all your needs!
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