820 Coreless Motor 3.7V High-Speed for Mini Drone Quadcopter

820 Coreless Motor 3.7V for Mini Drone and Quadcopter DIY Projects

The 820 Coreless Motor is an essential component for high-speed and low-torque applications, particularly in mini drones and quadcopters. With a compact design and superior performance, this motor runs efficiently on a 3.7V power supply and is ideal for DIY enthusiasts and hobbyists building or upgrading their drone systems. Whether you are working on a small personal project or require precision for advanced drone flight systems, this motor provides reliability and powerful speed, making it perfect for various applications in the drone and robotics fields.

This motor's unique coreless design allows for smoother, faster rotations and minimizes wear and tear over time, contributing to longer-lasting, high-performance usage. The 820 motor is lightweight yet powerful, fitting easily into small drone models without compromising performance.

Product Specifications

Features

• High-speed performance with 35500 RPM ±10% rated speed
• Coreless motor design for smoother and faster rotation
• Lightweight yet powerful motor, perfect for mini drones and quadcopters
• Runs on a 3.7V battery, ideal for small drone models
• Compact 8mm x 20mm dimensions for easy installation in tight spaces
• Low torque, ensuring efficient power usage and longer motor life
• Compatible with propellers ranging from 55mm to 75mm

Applications / Use Cases

The 820 Coreless Motor is best suited for mini drones, quadcopters, robotics, and other DIY projects. It is widely used in hobbyist drone builds and can be used in applications requiring lightweight, high-speed motors. The motor is also ideal for those who are looking to upgrade their existing drone systems or create their own custom drone models.

User Guide / How to Use

To use the 820 Coreless Motor, simply connect the motor to a 3.7V LiPo or Li-ion battery and attach it to your mini drone or quadcopter. The motor comes with two different wire configurations—Clockwise (Red & Blue) and Counter-Clockwise (Black & White)—for your convenience. Ensure proper wiring for optimal motor performance. The motor should be mounted securely within your drone frame to ensure efficient power transfer and stable flight.

Frequently Asked Questions (FAQs)

• What voltage does the motor run on? The 820 Coreless Motor operates within the voltage range of 2.0V to 4.0V, with 3.7V being the ideal voltage for optimal performance.
• What size propellers can be used with this motor? The motor is compatible with propellers that are between 55mm and 75mm in size.
• Is this motor suitable for beginner drone builders? Yes, the 820 Coreless Motor is easy to use and suitable for beginners working on DIY drone projects.

Challenges and Considerations

While the 820 Coreless Motor provides high-speed performance, it may not be suitable for heavy-lifting drones due to its low torque design. Additionally, users must ensure proper motor calibration and maintenance to ensure long-term reliability and efficiency. For larger builds, consider using motors with higher torque capabilities.

Compatibility

The 820 Coreless Motor is compatible with most mini drone and quadcopter models, provided they have the necessary space to fit a motor with 8mm x 20mm dimensions. It is also suitable for various DIY projects and hobbyist robotics, as long as the voltage and shaft diameter requirements are met.

Future Enhancement Options

Future enhancements for the 820 Coreless Motor could include improved torque for heavier drone builds, as well as more efficient power consumption for longer flight times. Incorporating smarter control systems and enhanced durability for extreme conditions could also open up new possibilities in advanced drone applications.

Benefits

• Efficient and powerful motor for lightweight drone models
• Easy to integrate into custom drone builds
• Reliable and high-speed performance for smooth flight
• Cost-effective solution for hobbyists and DIY enthusiasts
• Longer-lasting with reduced wear and tear thanks to coreless design

Conclusion

The 820 Coreless Motor is a versatile and powerful choice for anyone looking to enhance their mini drone or quadcopter. Whether you're a hobbyist, DIY enthusiast, or professional drone builder, this motor delivers high-speed performance, durability, and ease of use. With its lightweight and compact design, the 820 Coreless Motor is perfect for a wide range of applications, making it an essential component for drone enthusiasts.

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