2 Phase 2.1A-5.6A DC 24V-50V 118mm*75.5mm*34mm CNC Stepper Stepping Driver for Stepper Motor NEMA 17 23 34

2 Phase 2.1A-5.6A DC 24V-50V 118mm*75.5mm*34mm CNC Stepper Stepping Driver for Stepper Motor NEMA 17 23 34

NEMA 34 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...

Product Details

In terms of quality, we strictly control the quality to ensure that the The Brake Motor, Nema 17 Stepper Motor, NEMA 8 sold by our company meet the needs of customers, so that customers can use them at ease and relieve customers from worries. This company always regards product quality as the 'lifeline' and we have a complete quality management system. All our staffs believe that: Quality builds today and service creates future. We insist on the principle of 'Credit being primary, Customers being the king and Quality being the best', we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business. Please note that samples are available before we start our business.



The 3-phase Cnc Stepper Motors offers a  middle course between the 2-phase Cnc Stepper Motors (standard)and the 5-phase Cnc Stepper Motors with very small step angle and very low vibrations. 

Series Model

NEMA 23 Frame size (57 x 57mm)

Step Angle

1.2°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 34 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.

With the business philosophy of 'customer-centric, market-oriented, and win-win for all three parties', we integrate resources and give full play to professional advantages with an open mind and a scientific and rigorous attitude to continuously promote the development of the 2 Phase 2.1A-5.6A DC 24V-50V 118mm*75.5mm*34mm CNC Stepper Stepping Driver for Stepper Motor NEMA 17 23 34 industry. Our company always adheres to the people-oriented development concept, focusing on the combination of high-level talent introduction and talent training. At present, our company has a number of loyal customers. Our professional technical team can provide cost-effective products and services to customers as well as professional system solutions.
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