12V micro coreless DC motor - customizable brushed and brushless

VSD's 12V coreless motor is an advanced DC permanent magnet micro-specialized motor designed for high performance, low noise, and high efficiency. Its core advantage lies in the coreless structure, which minimizes rotor inductance, ensuring rapid response and the ability to deliver high torque in a compact size. Coreless motors are widely used in applications requiring frequent starts and stops, especially in devices with low torque requirements, such as robots, model trains, and the aerospace sector.

 

This motor features no radial magnetic force, significantly improving the stability of micro motors, reducing rotor vibration caused by radial forces, and ensuring smooth operation. Its speed regulation curve is smooth, and the noise is extremely low, thanks to the coreless rotor design, which avoids noise generated by alternating current. During operation, only bearing noise, airflow sound, and vibrations caused by non-sinusoidal current are present.

 

The VSD coreless motor supports customization services, allowing customers to tailor parameters such as voltage, speed, bearings, size, and interface to specific application needs. Additionally, the motor can integrate planetary gearboxes or magnetic encoders to meet diverse control requirements. Whether precise control for robots or simulating operations for model trains, the coreless motor delivers outstanding performance.

 

VSD boasts strong R&D and manufacturing capabilities, with all motors undergoing rigorous testing for noise, lifespan, waterproofing, and impact resistance to ensure high quality and reliability. As a company with over 30 R&D personnel and more than 40 automated assembly lines, VSD invests heavily in R&D annually, continuously launching new motors to meet customer needs. VSD provides customized OEM/ODM services for global customers, ensuring each motor precisely meets diverse application requirements.

 

 

VSD - 1636 Coreless Motor

The VSD - 1636 coreless motor is known for its high efficiency, lightweight design, and rapid response, making it widely used in medical equipment, portable power tools, robotics, automation equipment, aerospace devices, and consumer electronics. This motor features a compact design with a diameter of 16mm and a length of 36mm, offering multiple voltage options (12V, 24V, and 36V), a maximum speed of 28,000 rpm, and a low noise level of ≤55dB, making it ideal for scenarios with strict noise and performance requirements.

 

To meet diverse customer demands, the VSD - 1636 coreless motor supports high customization, allowing adjustments to speed, torque, and voltage parameters for specific applications. Its unique coreless structure eliminates eddy current losses associated with traditional iron cores, significantly improving energy efficiency while achieving precise control and rapid dynamic response through a low-inertia rotor. Additionally, high-quality materials and ball bearing design ensure durability and a long lifespan, making it an ideal choice for high-performance drive systems.

 

VSD - 1636 Coreless Motor Design

 

VSD - 1636 Coreless Motor Performance

 

VSD - 1722 Coreless Motor

The VSD - 1722 coreless motor stands out for its high efficiency and precision performance. Its compact design, with an outer diameter of 17mm and a length of 22mm, makes it ideal for space- and weight-sensitive devices. This motor offers a rated voltage range of 12-24V, a no-load speed of up to 23,000 rpm (at 24V), a starting torque of 50g·cm, and an efficiency of up to 90%. It uses precious metal brushes, which provide excellent conductivity, smooth and quiet operation, and high torque output, suitable for applications requiring precise control and high power support.

 

Moreover, the VSD - 1722 motor offers exceptional customization capabilities, enabling parameter adjustments based on customer requirements and supporting integrated gearbox and encoder options to cater to diverse industrial and commercial application needs. From injection pumps and surgical tools in medical equipment to sensors and mechanical devices in industrial automation, as well as household appliances and handheld devices, this motor demonstrates superior stability and durability, making it a reliable choice for enhancing system performance.

 

VSD - 1722 Coreless Motor Design

 

VSD - 1722 Coreless Motor Performance

 

VSD - 1934 Coreless Motor

The VSD - 1934 coreless motor features a compact design with a 19mm outer diameter and a 34mm length, showcasing outstanding advantages in performance and applicability. This motor supports a wide voltage range of 5V to 26V, with power ranging from 7W to 15W, output torque reaching 7.5m·Nm, and speeds of 10,000 to 20,000rpm. Its coreless design effectively reduces eddy current loss and cogging torque, improving operating efficiency while ensuring smooth startup and stable operation. Combined with a low-inertia rotor, the VSD - 1934 can accelerate and decelerate rapidly, making it particularly suitable for applications requiring dynamic performance. Additionally, its dual ball-bearing or sleeve-bearing structure significantly reduces vibration and noise, extending its lifespan, making it an ideal choice for both high performance and reliability.

 

In practical applications, the VSD - 1934 coreless motor demonstrates wide adaptability. It is suitable for medical devices such as infusion pumps and precision surgical robots, high-end audio equipment in consumer electronics, and instruments requiring high precision and low noise. For industrial automation systems, it excels in high-speed pick-and-place systems and small conveyors, while in robotics, it provides precise control and stable performance for small service robots and drones. When paired with encoders, the VSD - 1934 achieves high-accuracy speed and position feedback, meeting diverse high-performance requirements in various scenarios.

 

VSD - 1934 Coreless Motor Design

 

VSD - 1934 Coreless Motor Performance

 

VSD - 2240 Coreless Motor

The VSD - 2240 coreless motor is highly regarded for its excellent performance and versatile applicability. This motor supports voltage ranges of 12V, 24V, and 36V, with a rated speed of up to 14,000rpm, an output power of 17.6W, and a lightweight coreless design that eliminates iron losses and cogging torque, ensuring smooth operation and rapid response. Its ball-bearing system significantly extends its lifespan, reducing vibration and noise, making it especially suitable for energy-saving and quiet environments.

 

Whether in medical devices such as portable suction pumps and surgical tools or in consumer electronics like smart locks and high-end audio systems, the VSD - 2240 delivers precise and reliable drive support. It also excels in robotics, particularly for service robots and small robots with precise drive requirements. Moreover, it finds wide application in high-precision instruments and aerospace and model toy fields, which demand lightweight and efficient drives. Its flexible customization capabilities and outstanding durability make it a preferred choice across industries.

 

VSD - 2240 Coreless Motor Design

 

VSD - 2240 Coreless Motor Performance

 

VSD - 2845 Coreless Motor

The VSD - 2845 coreless motor is a high-performance, lightweight, and durable choice for applications across various industries. This motor features dimensions of 28mm in diameter and 45mm in length, weighing approximately 90 grams. It supports 12V and 24V voltages, with speeds of 12,200 RPM and 12,300 RPM, respectively, an output power of up to 22.9W, and an efficiency of 93%. Equipped with dual ball bearings, it achieves a lifespan of up to 2,000 hours and operates quietly, making it ideal for noise-sensitive environments. It also supports high-precision speed and position control to meet the dynamic requirements of complex equipment.

 

In the medical field, the VSD - 2845 motor is widely used in devices such as infusion pumps and surgical robots, which demand high reliability and precision. In consumer electronics and industrial automation, it provides efficient drive power for small drones, electric tools, and precision instruments. Furthermore, its lightweight design and robust performance make it an essential component for robotic technology and automotive automation control, fully demonstrating exceptional versatility and durability.

 

VSD - 2845 Coreless Motor Design

 

VSD - 2845 Coreless Motor Performance

 

VSD - 2864 Coreless Motor

The VSD - 2864 coreless motor offers efficient drive solutions for various precision devices with its superior performance and innovative design. Featuring a coreless structure, this motor significantly reduces inertia and current consumption, achieving a speed of up to 12,400 RPM with nearly 90% efficiency, enabling rapid responses to complex dynamic demands. Additionally, its low noise and low electromagnetic interference characteristics make it particularly suitable for environmentally sensitive applications such as medical devices, drones, and precision instruments, meeting high requirements for stability and reliability.

 

Thanks to its lightweight design and excellent energy efficiency, the VSD - 2864 excels in drones and small aerial vehicles, providing reliable support for long-duration flight missions. In medical equipment, such as insulin pumps and laboratory instruments, its high precision and low noise enhance device quality. Whether it's fast and precise control of robotic joints or stable operation of high-precision micro pumps, this coreless motor meets the stringent demands of industrial and consumer-grade applications, demonstrating wide applicability and robust performance potential.

 

VSD - 2864 Coreless Motor Design

 

VSD - 2864 Coreless Motor Performance

 

VSD - 3557 Coreless Motor

The VSD - 3557 coreless motor delivers exceptional power support for applications across multiple fields with its high efficiency and lightweight design. With a coreless structure, it minimizes eddy current losses, achieving an efficiency of up to 82%. Its low-inertia design and a gear ratio of 6:1 enable rapid acceleration and deceleration, with a response time of just 10 milliseconds, meeting the requirements of highly dynamic performance scenarios. Furthermore, its low noise and vibration make it suitable for devices requiring a strict quiet environment, such as medical instruments and precision equipment.

 

In practical applications, the VSD - 3557 is widely used in scenarios such as drones, robotic joints, and industrial automation production lines due to its high power density and compact lightweight design. Steel gears and permanent lubrication technology further enhance its durability and service life, while its low starting voltage and current consumption extend device battery life. Whether in precision-controlled medical equipment or highly efficient consumer electronics and industrial devices, this motor provides stable and reliable power solutions.

 

VSD - 3557 Coreless Motor Design

 

VSD - 3557 Coreless Motor Performance

 

 

VSD coreless motors stand out for their unique design and high-performance characteristics, making them the ideal choice for many applications. Whether the need is for high efficiency, low noise, rapid response, or long service life, coreless motors deliver highly satisfactory solutions.

 

High Efficiency and Low Energy Consumption

One of the most significant features of coreless motors is their coreless design. This innovative design eliminates eddy current losses found in traditional motors while reducing motor inertia and improving efficiency. With efficiency rates ranging from 85% to 93%, these motors experience minimal energy loss at equivalent power levels. This makes them particularly well-suited for equipment requiring extended operation and high energy efficiency.

 

Lightweight, Compact, and Rapid Response

The lightweight structure of coreless motors makes them more compact and lighter than traditional iron-core motors with equivalent power, reducing weight and size by one-third to half. This makes them ideal for equipment with strict weight and size constraints. Their low-inertia design allows for extremely rapid dynamic responses, supporting precise speed and position control with response times as short as 10 milliseconds. This ensures fast start-up and shutdown for equipment.

 

Low Noise and Low Vibration

Coreless motors feature a coreless rotor design, which significantly reduces operational noise compared to traditional motors. This design also minimizes electromagnetic interference (EMI) and sparking, making them exceptionally suitable for noise-sensitive environments. Whether for industrial equipment requiring quiet operation or robotic applications with strict noise requirements, coreless motors provide smooth and silent operation.

 

High Torque Output and Long Service Life

Despite their compact size, coreless motors deliver high torque output to meet demands for precise control and enhanced power. This makes them particularly suitable for applications requiring high precision and high torque. Furthermore, the motors utilize premium materials and ball bearings, ensuring long service life and low failure rates. This reduces maintenance needs, making them ideal for stable, long-term operation.

 

Customization Capabilities

Another advantage of coreless motors is their robust customization capability. Voltage, speed, size, interface, and mounting configurations can all be tailored to specific customer needs. Additionally, motors can integrate planetary gearboxes and magnetic encoders to enhance performance further, meeting the diverse requirements of industrial applications.

 

With these unique advantages, coreless motors have found extensive application in fields such as robotics, model trains, and aerospace. They are the ideal choice for efficiency, stability, and durability. VSD's coreless motors undergo rigorous testing for noise, lifespan, water resistance, and impact, ensuring that each motor offers exceptional quality and performance.

 

 

Coreless motors, characterized by their lightweight, high efficiency, low noise, and rapid response, have been widely applied across multiple fields, driving comprehensive upgrades in the performance and user experience of modern equipment. Below are some typical application products:

 

Portable Power Tools

Coreless motors excel in portable power tools. Devices like electric drills and shavers utilize coreless motors to achieve the perfect combination of low noise and high efficiency. This not only enhances the performance of the equipment but also optimizes the user experience, making them ideal for scenarios demanding quiet operation and energy efficiency.

 

Handheld Devices

Handheld devices such as tattoo machines also benefit from the features of coreless motors. With low vibration and high rotational speed, users can enjoy more stable and smooth operation during use. This precise motion control capability makes coreless motors an ideal driving choice for such products.

 

Robotics and Automation Equipment

In robotics and automation, coreless motors have become the core driving components for service robots, micro-robots, and small actuators due to their rapid response and high-precision motion capabilities. They are commonly used in robot arms, joints, wheels, actuators, and other mechanical modules, enabling flexible motion control and efficient task execution.

 

Aerospace and Drones

The aerospace and drone sectors have stringent requirements for lightweight and high-performance drives, where the advantages of coreless motors are fully showcased. Their lightweight and high-efficiency characteristics not only extend the flight duration of equipment but also enhance performance in complex environments, making them ideal for lightweight precision devices.

 

The successful application of coreless motors in these fields demonstrates their strong adaptability and exceptional performance. VSD's high-quality coreless motors, crafted with advanced technology and subjected to rigorous testing, can meet the demands for efficient, stable, and durable drives across diverse products, injecting innovative power into various industries.

 

 

As a professional motor manufacturer established in 2011, VSD has become a leader in the coreless motor industry, leveraging over 10 years of extensive experience. The company specializes in research, development, and manufacturing, with dedicated production workshops for brushed and brushless motors, aiming to provide customers with high-quality, customized motor solutions. Factory visits are available both online and offline.

 

VSD boasts a team of over 30 R&D engineers with robust innovation capabilities and problem-solving expertise, tailoring motor solutions to meet specific customer needs. The factory is equipped with more than 40 assembly lines and over 300 automated machines. With a workforce of 500 frontline employees, the facility ensures the efficient production of over 200,000 motors daily.

 

The company has obtained international quality management certifications, including ISO 9001:2015, IATF16949:2016, and ISO14000, ensuring stringent quality standards that guarantee product reliability and stability. VSD's products are exported to Europe, America, and Southeast Asia, earning widespread customer trust.

 

Depending on the order quantity and motor model, VSD's delivery time ranges from 15 to 40 days, with an on-time delivery rate as high as 99%. Products are carefully protected during transportation using shock-proof foam packaging. Comprehensive logistics services are offered, including courier, international express, postal parcels, and sea freight, ensuring safe and timely delivery to the destination.

 

By choosing VSD, you not only receive high-performance coreless motors but also benefit from professional service and comprehensive support. VSD continues to drive innovation and deliver superior services to help customers achieve more efficient drive solutions.