21V 9W Brushless DC High-Speed Fan Motor – 50mm

Upgrade your electronics, RC projects, or cooling systems with this compact yet powerful 21V 9W Brushless DC Fan Motor. Featuring a 50mm form factor and high-speed brushless design, this motor delivers exceptional airflow and efficiency for a wide range of DIY, hobby, and engineering applications. Comes complete with a drive set for a ready-to-run setup right out of the box.

Key Features

Motor Type: Brushless DC Motor – longer lifespan, less maintenance, and higher efficiency than brushed alternatives
Rated Voltage: 21V DC for high-performance operation
Power Output: 9W for strong, consistent airflow
Fan Diameter: 50mm compact design ideal for tight spaces and precision builds
Current Type: Direct Current (DC) for stable, reliable performance
Includes Drive Set: Everything you need to get started is included
No High-Concern Chemicals: Safe for standard hobby and electronics use
Made in Mainland China

Ideal Applications

DIY electronics cooling systems
RC vehicles and drones
Custom ventilation builds
Robotics and engineering projects
Maker and STEM projects

Specifications

Voltage	21V DC
Power	9W
Motor Type	Brushless
Fan Diameter	50mm
Package Includes	Motor + Drive Set
Origin	Mainland China

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For more information on electrical motor safety and standards, visit the U.S. Consumer Product Safety Commission (CPSC).

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Frequently Asked Questions

Q: What is the operating voltage of this brushless DC fan motor?

A: This brushless DC fan motor is rated for 21V direct current (DC) operation, delivering 9W of power output for high-speed performance.

Q: Does the 50mm DC high-speed fan motor come with a drive set?

A: Yes! The package includes both the brushless motor and a compatible drive set, so you can get started on your project right away without needing additional components.

Q: What projects is this 21V brushless fan motor suitable for?

A: This motor is ideal for a wide variety of applications including DIY electronics cooling, RC vehicles, robotics, custom ventilation systems, drones, and STEM engineering projects where compact, high-speed airflow is required.

Q: What are the advantages of a brushless motor over a brushed motor?

A: Brushless motors offer a longer operational lifespan, reduced maintenance requirements, quieter operation, and greater energy efficiency compared to traditional brushed motors — making them the preferred choice for precision and performance builds.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

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