Haisheng 20BYJA H16.6 Mini PM Stepper Motors
Technique Parameter
Item |
Specification |
Step angle Accuracy |
±10% (fullstep ,no load) |
Resistance Accuracy |
±10% |
Temoerature Rise |
60℃.(rated current,2 phase on) |
Ambient Temperature |
-10℃~+40℃ |
Insulation Resistance |
100MΩ Min. ,500VDC |
Dielectric Resistance |
600VAC , 1s , 1mA |
Shaft Radial Play |
0.1mmMax |
Shaft Axial play |
0.55mmMax |
Product Description
The 20BYJA Height 16.6 Mini PM Cheap Stepper Motors is a compact and powerful motor designed for a wide range of applications. It’s a type of Low Cost Stepper Motors. With its small size and high torque output, this motor is ideal for use in robotics, 3D printers, CNC machines, and other precision equipment.
One of the key features of the 20BYJA H16.6 Mini PM Stepper Motors is its high torque density. Despite its small size, this motor is capable of delivering a significant amount of torque, making it suitable for demanding applications where space is limited. This high torque density is achieved through the use of advanced magnetic materials and precision engineering, resulting in a motor that is both compact and powerful.
In addition to its high torque density, the 20BYJA H16.6 Mini PM Stepper Motors also offers excellent precision and control. Thanks to its precise construction and high-quality components, this motor is capable of delivering smooth and accurate motion, making it ideal for applications that require precise positioning and movement.
In conclusion, the 20BYJA H16.6 Mini PM Stepper Motor is a powerful and versatile motor that offers high performance in a compact and easy-to-integrate package. Its high torque density, precision control, and wide range of applications make it an ideal choice for engineers and designers looking for a reliable and efficient motor solution.
Importance of its application areas
Industrial Automation
A. Use in robotics and automated machinery
B. Advantages over other types of motors
Medical Equipment
A. Role in precision medical devices
B. Benefits in terms of accuracy and reliability
Automotive Industry
A. Integration in electric vehicles
B. Contribution to energy efficiency and performance
Consumer Electronics
A. Implementation in printers and scanners
B. Enhancing product functionality and user experience
Remark
1. Coil resistance, phase number and other electrical performance parameters can be customized according to customer requirements;
2. The installation size, output shaft size, output synchronous pulley or output gear, lead length, and plug specifications can be customized according to customer requirements;
Technique Specification
Model |
Voltage(V) |
No.of Phase |
Resistance(Ω) |
Step Angle(DEG) |
Rating Ratio |
Starting Frequency(pps) |
Pulling Torque |
Detent Torque(mN.m) |
20BYJ26A-20-- |
5 |
2 |
20 |
7.5/85 |
1:85 |
≥600 |
≥39.2 |
≥49 |
20BYJ26A-100-- |
12 |
2 |
100 |
7.5/85 |
1:85 |
≥600 |
≥39.2 |
≥49 |
20BYJ46A-18-- |
5 |
4 |
18 |
7.5/85 |
1:85 |
≥600 |
≥39.2 |
≥49 |
20BYJ46A-80-- |
12 |
4 |
80 |
7.5/85 |
1:85 |
≥600 |
≥39.2 |
≥49 |
Mechanical Dimensions:mm


