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Yancheng Weigu Intelligent Technology Co., Ltd.

  • China,Yancheng ,Jiangsu
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China High Precision 0.9° Nema 17 Stepper Motor 4 Leads 10V 0.4A For CNC Or 3D
China High Precision 0.9° Nema 17 Stepper Motor 4 Leads 10V 0.4A For CNC Or 3D

  1. China High Precision 0.9° Nema 17 Stepper Motor 4 Leads 10V 0.4A For CNC Or 3D
  2. China High Precision 0.9° Nema 17 Stepper Motor 4 Leads 10V 0.4A For CNC Or 3D
  3. China High Precision 0.9° Nema 17 Stepper Motor 4 Leads 10V 0.4A For CNC Or 3D

High Precision 0.9° Nema 17 Stepper Motor 4 Leads 10V 0.4A For CNC Or 3D

  1. MOQ: 1unit
  2. Price: $5~10/unit
  3. Get Latest Price
Payment Terms T/T,Western Union,MoneyGram
Supply Ability 10000Units/month
Delivery Time 7-30 work days
Packaging Details Standard export package, or can be customized
Motor Type Hybrid Stepper Motor
Step Angle 0.9deg
Wire 4-Lead/6-Lead
Body Size 34mm/40mm/48mm
Insulation Resistance 100MΩ (MIN.)
Dielectric Strength 600VAC 1mA 1S
Brand Name WEIGU
Model Number 42BYGH
Certification RoHS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union,MoneyGram Supply Ability 10000Units/month
Delivery Time 7-30 work days Packaging Details Standard export package, or can be customized
Motor Type Hybrid Stepper Motor Step Angle 0.9deg
Wire 4-Lead/6-Lead Body Size 34mm/40mm/48mm
Insulation Resistance 100MΩ (MIN.) Dielectric Strength 600VAC 1mA 1S
Brand Name WEIGU Model Number 42BYGH
Certification RoHS Place of Origin China
High Light High Precision Nema 17 Stepper MotorCNC Nema 17 Stepper Motor3D Printing nema 17 servo motor

Precision 0.9° Stepper Motor - NEMA 17 (42mm), 4 Leads, 10V 0.5A for CNC/3D Printing

This high-precision NEMA 17 stepper motor features a 0.9° step angle for ultra-smooth motion control, making it perfect for CNC machines, 3D printers, and robotics. With a compact 42mm frame, 4-wire configuration, and low-power operation (10V, 0.5A), it delivers exceptional accuracy and reliability in demanding applications.

Key Features:

✔ 0.9° Step Angle – Provides finer resolution for precision movements
✔ NEMA 17 Standard (42mm Frame) – Easy integration with common motion systems
✔ 4-Wire Bipolar Design – Simple wiring and efficient performance
✔ Low Power Consumption (10V, 0.5A) – Energy-efficient operation
✔ Low Vibration & Noise – Ensures smooth, quiet performance

Applications:

  • 3D Printers (Extruder control, precise axis movement)

  • CNC Machines (High-detail milling, engraving)

  • Robotics & Automation (Articulated arms, linear actuators)

  • Medical & Lab Equipment (Precision positioning systems)

Designed for makers, engineers, and manufacturers, this stepper motor offers superior motion control at an affordable price. Custom winding and shaft options available upon request.

 

Genaral Specification:

Item

Specifications

Step Angle

0.9°

Step Angle Accuracy

±5%(full step,no load)

Resistance Accuracy

±10%

Inductance Accuracy

±20%

Temperature Rise

80℃max

Ambient Temperature

-20℃~+50℃

Insulation Resistance

100 MΩ Min. ,500VDC

Dielectric Strength

500VAC for 1minute

Shaft Radial Play

0.02Max. (450g-load)

Shaft Axial Play

0.08Max. (450g-load)

 

Electrical Specification:

 

 
 
Model No.
Step Angle
Motor Length
Current/Phase
Resistance/Phase
Inductance/Phase
Holding Torque
Number of leads
Detent Torque
Rotor Inertia
(°)
(mm)
(A)
(Ω)
(mH)
(kg.cm)
(No.)
(g.cm)
g.cm2
42BYGH34-1334
0.9
34
1.33
2.1
2.5
2.2
4
120
34
42BYGH34-0406
0.9
34
0.4
24
15
1.6
6
120
34
42BYGH34-0956
0.9
34
0.95
4.2
2.5
1.6
6
120
34
42BYGH40-0406
0.9
40
0.4
30
30
2.6
6
150
54
42BYGH40-1684
0.9
40
1.68
1.65
3.2
3.6
4
150
54
42BYGH40-1206
0.9
40
1.2
3
2.7
2.9
6
150
54
42BYGH48-0406
0.9
48
0.4
30
25
3.1
6
260
68
42BYGH48-1684
0.9
48
1.68
1.65
2.8
4.4
4
260
68
42BYGH48-1206
0.9
48
1.2
3.3
2.8
3.17
6
260
68
Above only for representative products, products of special request can be made according to the customer request.

 

Mechanical Dimension:MM

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2021

  • Total Annual:

    2000000-3000000

  • Employee Number:

    101~200

  • Ecer Certification:

    Verified Supplier

Yancheng Weigu Intelligent Technology Co., Ltd. is located in Yancheng City, Jiangsu Province, is an influential micromotor product research and development, design, production and manufacturing enterprises, with two production bases in Changzhou and Yancheng. Our products include: hybrid stepper mo... Yancheng Weigu Intelligent Technology Co., Ltd. is located in Yancheng City, Jiangsu Province, is an influential micromotor product research and development, design, production and manufacturing enterprises, with two production bases in Changzhou and Yancheng. Our products include: hybrid stepper mo...

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  • Reach Us
  • Yancheng Weigu Intelligent Technology Co., Ltd.
  • No. 108-1, Chengxiang East Road, Dagang Town, Yancheng City, Yandu District, Jiangsu Province
  • https://www.microstepper-motor.com/

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