Professional custom coreless motor manufacturer
Founded in 2011, VSD focuses on the research and development and manufacturing of micromotors. It has a professional and efficient team dedicated to providing high-quality hollow cup motor products and services to customers around the world.
We focus on customized design, flexibly adjust according to customer needs, and provide comprehensive OEM and ODM services to meet the application needs of different markets.
Description
VSD has more than 10 years of experience in manufacturing coreless motors and is committed to providing high-performance brushed and brushless DC coreless motors. Our products are known for their high efficiency, fast response, long life and high cost performance. They are widely used in many industries, including automobiles, home appliances, robots, medical equipment and medical beauty equipment, and are deeply trusted and recognized by customers.
We offer a variety of hollow cup motors to meet different application requirements. The motor diameter ranges from 08mm to 40mm, the motor length ranges from 15mm to 109mm, and the speed range is wide, up to 1000r/min to 92000r/min. Whether it is micro-precision equipment or high-speed applications, we can provide suitable solutions.
To meet the special needs of different customers, we provide a number of customized services, including personalized customization of output shafts, leads, lead terminals, mounting holes and speed. At the same time, we can also match drivers, encoders and gearboxes according to needs to provide a more complete system solution. If you have customized needs, you only need to provide a prototype or related motor parameters, and our engineering team will provide you with professional technical support and customized production solutions to ensure that your application requirements are met.
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| Motor model | VEC-16 series | |||||||||
| MOTOR | TYPE | EC1636 | EC1644 | EC1656 | ||||||
| LENGTH"L" MM |
36mm | 44mm | 56mm | |||||||
| VOLTAGE | OPERATING RANGE |
10~14 | 22~26 | 32~38 | 22~26 | 28~32 | 32~38 | 22~26 | 28~32 | 32~38 |
| NOMINAL V |
12 | 24 | 36 | 24 | 30 | 36 | 24 | 30 | 36 | |
| OUTPUT | OUTPUT RATING W |
9.7 | 19 | 19 | 21.5 | 21.5 | 21.2 | 34.2 | 33.5 | 34 |
| RATED TORQUE m.Nm |
6 | 5 | 5 | 7.5 | 7.5 | 7.5 | 8.5 | 8.5 | 8.5 | |
| RATED SPEED rpm |
15800 | 37000 | 3700 | 28000 | 28000 | 27600 | 39200 | 38400 | 38900 | |
| OUTPUT LEAD | Signal | Hall | Hall | Hall | ||||||
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| Motor model | VEC-19 series | |||||||||
| MOTOR | TYPE | EC1930 | EC1935 | EC1946 | ||||||
| LENGTH"L" MM |
30mm | 35mm | 46mm | |||||||
| VOLTAGE | OPERATING RANGE |
5~7 | 10~16 | 22~26 | 5~7 | 10~16 | 22~26 | 5~7 | 10~14 | 22~26 |
| NOMINAL V |
6 | 12 | 24 | 6 | 12 | 24 | 6 | 12 | 24 | |
| OUTPUT | OUTPUT RATING W |
7.7 | 11.6 | 15.4 | 7 | 13.8 | 18.5 | 9.2 | 15.4 | 25.7 |
| RATED TORQUE m.Nm |
7.5 | 7.5 | 7.5 | 9 | 9 | 9 | 10 | 10 | 10 | |
| RATED SPEED rpm |
10000 | 15000 | 20000 | 7600 | 15000 | 20000 | 9000 | 15000 | 25000 | |
| OUTPUT LEAD | Signal | Built-in driver | Hall | Hall | Built-in driver | Hall | Hall | Built-in driver | Hall | Hall |
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| Motor model | VEC-20 series | |||||||||
| MOTOR | TYPE | EC2040 | EC2053 | EC2063 | ||||||
| LENGTH"L" MM |
40mm | 53mm | 63mm | |||||||
| VOLTAGE | OPERATING RANGE |
22~26 | 28~32 | 32~38 | 16~20 | 22~26 | 32~38 | 10~14 | 22~26 | 32~38 |
| NOMINAL V |
24 | 30 | 36 | 18 | 24 | 36 | 12 | 24 | 36 | |
| OUTPUT | OUTPUT RATING W |
15.4 | 16.4 | 16.4 | 46.2 | 47.2 | 48.2 | 25 | 100 | 220 |
| RATED TORQUE m.Nm |
6.3 | 6.3 | 6.3 | 10 | 10 | 10 | 16 | 50 | 70 | |
| RATED SPEED rpm |
37500 | 36700 | 36050 | 45680 | 46380 | 46940 | 15000 | 20000 | 30000 | |
| OUTPUT LEAD | Signal | Hall | Hall | Hall | ||||||
| Product design |
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| Motor model | VEC-22 series | |||||||||
| MOTOR | TYPE | EC2232 | EC2240 | EC2248 | ||||||
| LENGTH"L" MM |
32mm | 40mm | 48mm | |||||||
| VOLTAGE | OPERATING RANGE |
10~14 | 22~26 | 28~32 | 10~16 | 22~26 | 32~38 | 10~14 | 22~26 | 32~38 |
| NOMINAL V |
12 | 24 | 30 | 12 | 24 | 36 | 12 | 24 | 36 | |
| OUTPUT | OUTPUT RATING W |
9.7 | 9.6 | 9.1 | 17.6 | 17.6 | 17.3 | 20.5 | 112 | 112 |
| RATED TORQUE m.Nm |
6 | 6 | 6 | 12 | 12 | 12 | 8 | 20 | 20 | |
| RATED SPEED rpm |
15800 | 15000 | 14800 | 14300 | 14300 | 14100 | 25000 | 50000 | 50000 | |
| OUTPUT LEAD | Signal | Hall | Hall | Hall | ||||||
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| Motor model | VEC-28 series | |||||||||
| MOTOR | TYPE | EC2845 | EC2854 | EC2864 | ||||||
| LENGTH"L" MM |
45mm | 54mm | 64mm | |||||||
| VOLTAGE | OPERATING RANGE |
10~14 | 22~26 | 32~38 | 10~14 | 22~26 | 32~38 | 10~14 | 22~26 | 32~38 |
| NOMINAL V |
12 | 24 | 36 | 12 | 24 | 36 | 12 | 24 | 36 | |
| OUTPUT | OUTPUT RATING W |
22.5 | 22.7 | 22.9 | 23.7 | 25.2 | 24.4 | 34.4 | 34.9 | 35.9 |
| RATED TORQUE m.Nm |
18 | 18 | 18 | 35 | 35 | 35 | 50 | 50 | 50 | |
| RATED SPEED rpm |
12200 | 12300 | 12400 | 6600 | 7000 | 6800 | 6700 | 6800 | 7000 | |
| OUTPUT LEAD | Signal | Hall | Hall | Hall | ||||||
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| Motor model | VEC-32 series | |||||||||
| MOTOR | TYPE | EC3242 | EC3260 | EC3270 | ||||||
| LENGTH"L" MM |
42mm | 60mm | 70mm | |||||||
| VOLTAGE | OPERATING RANGE |
16~20 | 22~26 | 32~38 | 16~20 | 22~26 | 32~38 | 16~20 | 22~26 | 32~38 |
| NOMINAL V |
18 | 24 | 36 | 18 | 24 | 36 | 18 | 24 | 36 | |
| OUTPUT | OUTPUT RATING W |
30.8 | 33.4 | 38.5 | 58.7 | 61.5 | 59.6 | 42.5 | 42.6 | 42.5 |
| RATED TORQUE m.Nm |
25 | 25 | 25 | 45 | 45 | 45 | 85 | 85 | 85 | |
| RATED SPEED rpm |
12000 | 13000 | 15000 | 12700 | 13300 | 12900 | 4870 | 4880 | 4870 | |
| OUTPUT LEAD | Signal | Hall | Hall | Hall | ||||||
| Product design |
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| Motor model | VEC-40109 | ||
| MOTOR | TYPE | EC40109 | |
| LENGTH"L" MM |
109mm | ||
| VOLTAGE | OPERATING RANGE |
10~16 | 22~26 |
| NOMINAL V |
12 | 24 | |
| OUTPUT | OUTPUT RATING W |
65.203 | 139.226 |
| RATED TORQUE m.Nm |
100 | 100 | |
| RATED SPEED rpm |
6226 | 13295 | |
| OUTPUT LEAD | Signal | Hall | |
| Product design |
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Why choose VSD's coreless motor
Advantages of Coreless Motors
The advanced fully automatic winding process eliminates the iron loss and cogging effect in traditional motors, providing smoother running performance.
It is made of special high-hardness material and the surface can be electroplated, so that the motor is not easily affected by pollution and rust in harsh environments. It is wear-resistant and rust-proof and has a longer service life.
Low noise design: Optimized vibration control makes it quieter than most coreless motors during operation, improving the user experience.
The bearings are made of high-quality materials, and the design types include oil-containing bearings, powder metallurgy bearings and ball bearings, ensuring lower noise and longer service life.
It has a wide range of applications and can be used in multiple industries such as precision instruments, robots, medical equipment, etc.

Professional hollow cup motor factory
Founded in 2011, VSD focuses on the research and development and manufacturing of micromotors. It has a professional and efficient team dedicated to providing high-quality hollow cup motor products and services to customers around the world.
We focus on customized design, flexibly adjust according to customer needs, and provide comprehensive OEM and ODM services to meet the application needs of different markets. Direct supply from manufacturers eliminates the middleman link and ensures that you get a more competitive price.
VSD has its own factory, with more than 30 R&D personnel, more than 40 assembly lines, more than 300 automated equipment, and more than 500 front-line employees, strictly controlling production quality. We support online or offline visits to ensure that the production process is transparent and reliable, so that customers can choose our products with more confidence.
If you are looking for high performance and high reliability hollow cup motors, VSD will be your ideal partner. Welcome to contact us for more customized solutions!
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