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{"title":"39mm Hybrid Stepper Motor Low Noise 1.8\u00b0 Step 4 Leads Nema 16 Stepper Motor","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/f4\/d1e44c3c515fbfd26d13ec92f78f-200x200-1\/39mm_hybrid_stepper_motor_low_noise_1_8_c2_b0_step_4_leads_nema_16_stepper_motor.jpg","attrs":{"Brand Name":"WEIGU","Model Number":"39BYGH","Certification":"RoHS","Place of Origin":"China"}}
{"title":"NEMA17 42mm Hybrid Stepping Motor 42BYGH 1.8deg In High Working Efficiency Large","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/fb\/bf651531ff792ac466c980086dc2-200x200-1\/nema17_42mm_hybrid_stepping_motor_42bygh_1_8deg_in_high_working_efficiency_large_torque.jpg","attrs":{"Brand Name":"WEIGU","Model Number":"42BYGH","Certification":"RoHS","Place of Origin":"China"}}
{"title":"Nema11 28mm DC Small Hybrid Servo Motor 1.8\u00b0 Step Angle In High Working","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/0c\/f15bf1241fe9652c4a94b0acdaef-200x200-1\/nema11_28mm_dc_small_hybrid_servo_motor_1_8_c2_b0_step_angle_in_high_working_efficiency.jpg","attrs":{"Brand Name":"WEIGU","Model Number":"28BYGH","Certification":"RoHS","Place of Origin":"China"}}
{"title":"0.9 Step Angle Nema 17 Stepper Motor 4 Leads 10V 0.5A Low Noise For Textile","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/f6\/e6b8a6e31f69c9b771e92c0f85f6-200x200-1\/0_9_step_angle_nema_17_stepper_motor_4_leads_10v_0_5a_low_noise_for_textile_industries.jpg","attrs":{"Brand Name":"WEIGU","Model Number":"42BYGH","Certification":"RoHS","Place of Origin":"China"}}
{"title":"Customized 42mm 1.8 Degree Hybrid Stepper Motor 4 Leads 6 Wires Nema 17 Stepper","imgUrl":"https:\/\/img.chinax.com\/nimg\/c6\/69\/ba779ea036482c0bc840583f5507-200x200-1\/customized_42mm_1_8_degree_hybrid_stepper_motor_4_leads_6_wires_nema_17_stepper_motor.jpg","attrs":{"Brand Name":"WEIGU","Model Number":"42BYGH","Certification":"RoHS","Place of Origin":"China"}}
{"title":"1.8 Degree Hybrid Stepper Motor 4 Leads 42mm 3.6Kg.cm torque Nema 17 Stepper","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/fb\/fc924ac256f652f43744d76f0ea3-200x200-1\/1_8_degree_hybrid_stepper_motor_4_leads_42mm_3_6kg_cm_torque_nema_17_stepper_motor.jpg","attrs":{"Brand Name":"WEIGU","Model Number":"42BYGH","Certification":"RoHS","Place of Origin":"China"}}
{"title":"Nema23 57mm Bipolar 2 Phase Hybrid Stepper Motor 1.8\u00b0 Step Angle 57BYGH For X-Y","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/4c\/64e19ee632e0d504a38afc4e6b7e-200x200-1\/nema23_57mm_bipolar_2_phase_hybrid_stepper_motor_1_8_c2_b0_step_angle_57bygh_for_x_y_plotter_and_robotics.jpg","attrs":{"Brand Name":"WEIGU","Model Number":"57BYGH","Certification":"RoHS","Place of Origin":"China"}}
39mm Nema 16 Hybrid Stepper Motor - Low Noise, 1.8° Step, 4 Leads
The 39mm Nema 16 hybrid stepper motor stands out for its low noise operation, featuring a 1.8° step angle and 4-lead design. Ideal for precision-focused setups like lab instruments, small 3D printers, and compact robotics, it delivers smooth, quiet movement with reliable step control. Its compact size and noise-reducing build make it a smart choice for applications where minimal sound and accuracy matter.
Genaral Specification:
Item
Specifications
Step Angle
1.8°
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
Weight
(°)
(mm)
(A)
(Ω)
(mH)
(kg.cm)
(No.)
(Kg)
39BYGH20-4804
1.8
20
0.48
28
21
1
4
0.1
39BYGH20-0704
1.8
20
0.7
12
11
1.2
4
0.1
39BYGH22-0404
1.8
22
0.4
30
20
1.3
4
0.12
39BYGH25-0404
1.8
25
0.4
36
15
1.7
6
0.15
Above only for representative products, products of special request can be made according to the customer request.
Mechanical Dimension:MM
Stepper motors are versatile components used across numerous industries, thanks to their ability to provide precise, controlled movement. Here are key applications where they excel:
Automation & Manufacturing: In assembly lines, they drive conveyor belts, robotic arms, and precision positioning systems, ensuring consistent part alignment and repetitive task accuracy—critical for mass production efficiency.
3D Printing: They power extruders and build plates, translating digital designs into physical objects with layer-by-layer precision, relying on precise step control to maintain print quality.
Medical Devices: Used in equipment like syringe pumps, MRI table adjustments, and lab automation tools, where exact movement (e.g., micro-dose delivery or sample positioning) is vital for patient safety and test accuracy.
CNC Machinery: In routers, mills, and lathes, stepper motors control tool movement along axes, enabling intricate cuts and shapes with tight tolerances, essential for custom part fabrication.
Robotics: From small hobby robots to industrial automation bots, they manage joint movements, gripper operations, and navigation, balancing torque and precision for smooth, controlled motion.
HVAC & Appliances: They regulate dampers in air conditioning systems, control valve positions in refrigerators, or adjust flaps in smart vents, ensuring efficient temperature and airflow management.
Aerospace & Defense: Used in satellite antenna positioning, aircraft control systems, and drone stabilization, where reliability and precise movement under harsh conditions are non-negotiable.
Their adaptability to varying torque, size, and step angle requirements makes stepper motors indispensable in scenarios demanding both accuracy and repeatability.
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...
