We accept customized specification, contact us now for your requirement. We will be delighted to make samples for you. Email: [email protected] Mob/Wechat/Whatsapp: 8613713792667

2610 Coreless DC Motor: Compact Size, High Responsiveness

In fields such as drones, robotics, and precision medical equipment, the choice of motor often determines the overall performance of the system. In recent years, the 2610 coreless DC motor has become a popular choice for compact high-performance power systems, thanks to its unique structural advantages and excellent dynamic response.

What Is a Coreless Motor?

A coreless motor is a type of DC motor that uses an ironless rotor structure. Unlike traditional brushed motors, the rotor contains no iron core. Instead, it consists of a self-supporting winding that forms a hollow, cup-like shape.

This structure offers several key characteristics:

No Cogging: Without an iron core, there is no magnetic resistance during rotation, resulting in exceptionally smooth operation at low speeds.
Ultra-Low Rotor Inertia: The rotor is extremely lightweight, enabling millisecond-level start-stop and direction changes.
High Efficiency: Eliminating iron core losses (eddy currents and hysteresis) significantly improves energy conversion efficiency.

What Does “2610” Mean?

“2610” is a common naming convention for coreless motors, typically indicating:

26: Motor housing diameter of 26mm
10: Stator (or rotor) height of 10mm

This size falls into the compact coreless motor category, bridging the gap between micro coreless motors (such as 0816, 1020) and medium-sized models (such as 3215, 3625). The 2610 dimensions allow it to deliver sufficient torque within a limited space while maintaining low power consumption.

Key Advantages of the 2610 Coreless Motor

1. High Power Density

Within a 26×10mm footprint, the 2610 coreless motor can output significantly more power than iron-core motors of the same size. This makes it ideal for weight-sensitive applications.

2. Fast Response

Thanks to the extremely low rotor inertia, the 2610 motor can accelerate and decelerate in milliseconds. This is critical for applications that require frequent starts, stops, and reversals.

3. Low Noise and Low Vibration

The ironless structure eliminates the main source of electromagnetic vibration, resulting in lower noise and mechanical vibration compared to traditional motors. This is especially important for sensitive applications such as medical devices and precision instruments.

4. High Efficiency and Long Lifespan

Coreless motors typically achieve efficiencies of 75%–85%, outperforming iron-core motors of comparable specifications. When paired with high-quality brushes, they also offer extended operational life.

Typical Applications

✅ Small Drones and RC Models

The 2610 motor is commonly used in 250g–500g class racing drones, fixed-wing models, and VTOL aircraft. Its high thrust-to-weight ratio and fast response significantly enhance flight performance and stability.

✅ Biomimetic Robots

In biomimetic robots—such as robotic hands or legged robots—the 2610 coreless motor is often used as a joint actuator. Its precise position control and smooth low-speed operation enable delicate movements.

✅ Medical Devices

Surgical robots, precision infusion pumps, and ventilators demand high reliability and control accuracy. The 2610 coreless motor is widely used in these applications due to its low vibration, long lifespan, and compatibility with sterilization processes.

✅ Automation Equipment

In industrial automation, such as production lines and precision positioning stages, the 2610 motor serves as a compact actuator for grippers, fine-tuning mechanisms, and other components requiring rapid response.

What to Consider When Selecting a 2610 Coreless Motor

If you’re evaluating a 2610 coreless motor for your project, keep the following parameters in mind:

Parameter	Description
Rated Voltage	Commonly 12V or 24V; must match your power system
No-Load Speed	Typically ranges from 5,000 to 12,000 rpm; select based on application
Rated Torque	Ensure the motor meets your load requirements
Encoder Compatibility	Confirm whether an encoder can be added if closed-loop control is needed
Brush Type	Precious metal brushes offer longer service life for demanding applications

Why Choose Our 2610 Coreless Motors?

We specialize in the development and supply of high-quality coreless motors. Our 2610 series offers:

Precision Winding Technology: Consistent coils with excellent dynamic balance
Extensive Customization Options: Support for custom shaft lengths, voltages, speeds, encoders, and more
Rigorous Testing: Every motor undergoes performance testing to ensure reliability
Professional Technical Support: Expert selection guidance and application assistance to help you move from concept to production efficiently

Conclusion

The 2610 coreless motor is increasingly replacing traditional motors in high-performance applications, thanks to its compact size, fast response, and high efficiency. Whether you’re a drone enthusiast, a robotics developer, or an industrial equipment engineer, this motor deserves a place on your shortlist.

If you’re interested in the 2610 coreless motor or need assistance with selection, feel free to contact us.

Related Products:

2610 Coreless Motor – Standard Edition
2610 Coreless Motor – With Encoder
2610 Coreless Motor – Custom Voltage / Speed