Micro Coreless DC Motor

The Micro Coreless DC Motor is a high-performance and more efficient innovative motor solution designed to meet the demand for high precision and efficiency across various industries. VSD offers a customizable series of brushed and brushless Micro Coreless DC Motors, dedicated to advancing modern drive systems.

 

This motor stands out for its compact size, excellent heat dissipation, and high integration capabilities, making it widely applicable in vibration equipment, transmissions, thrust drives, and gear systems. Its core design eliminates the iron loss and cogging effects of traditional motors, fundamentally improving operational efficiency and stability.

 

The brushed series adopts graphite brush technology, effectively enhancing electrical conductivity and providing users with a more stable driving experience. Meanwhile, the brushless series features an intelligent motor control system using system-on-chip technology, supporting more precise speed control and servo performance, making it an ideal choice for high-end applications.

 

VSD's Micro Coreless DC Motor series includes various models, such as 16mm, 22mm, and 28mm, and supports customization for ultra-small motors like 8mm and 10mm, catering to the complex demands of different fields. Customers can also customize motor voltage, speed, size, interface, and bearing type (e.g., dual ball bearings) to create drive solutions perfectly tailored to specific applications.

 

Each motor can be equipped with a driver and gearbox components to ensure servo-level speed control and high-precision performance. VSD ensures outstanding reliability and durability for every product through advanced manufacturing processes and strict quality control systems, including ISO 9001:2015, IATF16949:2016, and ISO14000 certifications, as well as comprehensive tests for noise, waterproofing, lifespan, impact, storage, and salt spray resistance.

 

As a professional manufacturer with an independent R&D team, VSD is committed to technological innovation and customized services, investing significant resources annually in designing new motors. We accept OEM/ODM orders, offering professional advice and solutions to help clients meet diverse needs.

 

We welcome customers to visit our factory online or in person, ensuring a transparent and reliable production process. VSD is your trusted partner, providing high-performance Micro Coreless DC Motors to help achieve more efficient and intelligent drive solutions for the future.

 

 

VSD - 2232 Micro Coreless Motor

The VSD - 2232 Micro Coreless Motor is a high-performance drive solution with a diameter of 22mm and a length of 32mm. It features a flexible rated voltage range and a no-load speed of up to 10,000~20,000 RPM, delivering excellent efficiency of 85%-90%. This motor employs an advanced coreless design, effectively reducing eddy current losses and significantly improving energy efficiency. Its low inertia enables rapid dynamic response, making it especially suitable for high-precision control applications.

 

With outstanding durability, the VSD - 2232 minimizes mechanical wear and ensures stable operation in long-duration working environments. Its low-noise characteristics make it an ideal choice for devices requiring quiet operation, while its strong compatibility allows seamless integration into various drive systems to meet diverse application demands.

 

This motor is widely used in medical devices (e.g., surgical robots, infusion pumps), consumer electronics (e.g., high-end electric shavers, portable devices), and robotics, particularly for precision operations in servo-controlled joints or actuators. With exceptional performance and versatility, the VSD - 2232 Micro Coreless DC Motor stands out as an excellent product in the field of drive technology.

 

VSD - 2240 Micro Coreless Motor

The VSD - 2240 Micro Coreless Motor is a high-performance drive unit featuring an exceptional lightweight design and outstanding operational characteristics. With a diameter of 22mm and a length of 40mm, this motor is lightweight and demonstrates excellent efficiency, offering output power ranging from 7W to 12W or higher, depending on the design configuration. Its coreless structure effectively eliminates iron loss and cogging effects found in traditional motors, ensuring smooth operation while significantly reducing inertia, enabling rapid response and efficient driving.

 

Equipped with a ball-bearing system, this motor operates with low noise and reduced vibration, extending its lifespan and making it ideal for scenarios requiring stability and durability. Its extensive customization capabilities allow for adjustments in speed, voltage, size, and mounting options to meet specific application needs, providing users with flexible solutions.

 

The VSD - 2240 is widely used in medical equipment (e.g., surgical tools, portable suction pumps), robotics (especially service robots and precision driving for small robots), and instrumentation, offering reliable power for high-precision devices. With high efficiency, low noise, durability, and robust customization options, the VSD - 2240 is an ideal choice for various high-end application scenarios.

 

VSD - 2240 Coreless Motor Design

 

VSD - 2248 Micro Coreless Motor

The VSD - 2248 Micro Coreless Motor is a high-performance, miniaturized drive solution designed for applications requiring high precision and efficiency. With an outer diameter of 22mm, a length of 48mm, and a weight of just 104 grams, its lightweight design makes it particularly suitable for weight-sensitive devices. Supporting a wide voltage range from 12V to 48V, it delivers a rated power of approximately 22W, with a no-load speed of up to 12,300 rpm and an efficiency of 85%, ensuring stable performance in high-frequency start and long-duration operational scenarios.

 

The motor features a graphical graphite brush structure that significantly enhances electrical conductivity, making it suitable for high-frequency start applications. It also boasts a 125°C winding temperature resistance, enabling reliable operation in complex environments. With strong compatibility, the motor supports integration with planetary gearboxes (e.g., AM - 24GP and AM - 26GP series) and encoders (e.g., EN 16 series), offering flexible customization. Its high power density provides robust support for compact devices, while the environmentally friendly, energy-efficient design significantly reduces energy waste and extends device operation time.

 

The VSD - 2248 Motor is widely used in consumer electronics (e.g., high-end camera equipment, smartwatches), aerospace technology (especially for drones requiring high precision and lightweight design), and automotive and security sectors (e.g., electric door locks, camera gimbal mechanisms). With high efficiency, reliability, and flexible customization capabilities, this motor is an ideal choice for various industry applications.

 

VSD - 2248 Coreless Motor Design

 

 

Micro Coreless DC Motors stand out in modern drive technology for their lightweight, environmentally friendly, and high-quality characteristics. With a unique coreless structure that eliminates the traditional motor's iron core, they avoid iron losses and cogging effects, achieving lighter weight and lower inertia. Their rapid dynamic response makes them particularly suitable for high-precision control applications.

 

From an environmental perspective, Micro Coreless DC Motors excel in energy efficiency and low power consumption, effectively reducing energy waste. They are an optimal choice for energy-saving devices. Moreover, their low-noise operation makes them ideal for use in noise-sensitive environments, such as medical equipment, consumer electronics, and smart home applications, providing users with a more comfortable experience.

 

Quality is a core advantage of Micro Coreless DC Motors. Constructed with premium materials and advanced manufacturing techniques, they feature a 125°C winding temperature resistance, ensuring reliable long-term operation in complex environments. The graphite brush structure enhances electrical conductivity, making the motors especially suitable for high-frequency start applications. The overall design minimizes mechanical wear, significantly extending service life and reducing maintenance costs.

 

These motors also offer excellent compatibility and flexibility, easily integrating into various drive systems. They support customization of speed, voltage, size, and mounting options. When paired with planetary gearboxes (e.g., AM - 24GP and AM - 26GP series) or encoders (e.g., EN 16 series), they meet the diverse demands of complex applications for high precision and robust power.

 

Micro Coreless DC Motors are not only high-performance drive solutions but also represent a future-oriented choice of environmentally friendly, energy-saving, and highly reliable technology. They are widely applicable in consumer electronics, industrial control, robotics, medical equipment, and more, injecting new possibilities and energy into modern devices.

 

 

With high efficiency, low energy consumption, and precise control capabilities, micro coreless DC motors have become indispensable core drive components across numerous fields. Their innovative design eliminates traditional motor losses, such as iron loss and cogging effects, offering exceptional dynamic response and a high degree of integration. These advantages make them widely used in the following industries:

 

Medical Devices: These motors are ideal for surgical robots, infusion pumps, portable suction pumps, and minimally invasive surgical tools, providing reliable support for high-precision and stable operations.

 

Consumer Electronics: They are employed in high-end electric shavers, smart locks, smartwatches, portable audio systems, and high-end camera equipment, meeting demands for lightweight and silent operation.

 

Robotics: A stronghold for micro coreless DC motors, they drive service robots, small robots, and servo-controlled joints or actuators, delivering outstanding performance for intelligent applications.

 

Aerospace: These motors are an ideal choice for high-performance subsystems in drones, and their lightweight, high-efficiency design is equally popular in model toys.

 

Industrial Control: Valued for precise control characteristics, they are widely used in precision instruments and transmission devices.

 

Automotive and Security: These motors provide reliable power solutions for devices requiring high-precision rotation, such as electric door locks and camera gimbal mechanisms.

 

 

As a key component of modern drive technology, micro coreless DC motors are favored across numerous fields for their high efficiency, lightweight, and flexible customization. VSD, a professional manufacturer of micro coreless DC motors based in Guangdong, China, has over a decade of experience in customization and robust production capabilities, positioning itself as an industry-leading supplier.

 

With more than 40 assembly lines and over 300 automated machines, supported by a workforce of 500+ skilled frontline employees, VSD ensures a daily production capacity of up to 200,000 units, meeting various wholesale and customization needs. From small-scale trial production to large-scale mass production, our factory delivers efficient production schedules and reliable quality assurance to serve you better.

 

In terms of quality, VSD places technology at its core, establishing a comprehensive product testing center. We utilize specialized equipment for product measurement, hardness testing, comprehensive performance checks, magnetic field distribution analysis, and leakage testing. Testing instruments include torque testers, roundness testers, vibration testers, and high-precision balancing machines, ensuring that every motor meets the most demanding application requirements.

 

As an excellent supplier of micro coreless DC motors in China, we support extensive customization services. Whether it's speed, voltage, size, or other special requirements, we can flexibly adjust our products to meet the unique demands of different customers. Additionally, we offer a transparent pricing policy with factory-direct supply, ensuring high-cost performance solutions for our clients.

 

Choose VSD as your trusted partner for quality and efficiency. Whether you need a reliable wholesale supplier or bespoke motor solutions, VSD is committed to providing one-stop professional services with a dedicated attitude, shaping a promising future for drive technology together.