110,000 RPM 90W Brushless Fan Motor – Aluminum Impeller
110,000 RPM 90W Brushless Fan Motor – Aluminum Impeller
110,000 RPM Brushless Fan Motor with Precision Aluminum Impeller
Take your high-performance builds to the next level with this ultra-high-speed 90W brushless culvert fan motor. Engineered for demanding applications — including electric hair dryer assemblies, DIY ducted fan projects, RC builds, and industrial airflow systems — this motor delivers exceptional rotational speed, efficient power output, and a precision-machined aluminum impeller for consistent, stable airflow at up to 45 m/s.
Available in both AC 220V and DC 9–16V configurations, this versatile brushless motor is CE-certified and built for reliability. Whether you're upgrading an existing assembly or engineering something entirely new, this motor provides the performance headroom you need.
Key Features
- Ultra-High Speed: Up to 110,000 RPM maximum allowable speed for powerful, high-velocity airflow
- 90W Maximum Power: Robust output suitable for demanding fan and blower applications
- Precision Aluminum Impeller: Machined for balance and efficiency, minimizing vibration at extreme speeds
- Dual Voltage Options: AC 220V or DC 9–16V — choose the configuration that fits your setup
- Maximum Airflow: ≥45 m/s wind speed for powerful directional airflow
- Low Noise Design: Operating noise of 71–72 dB for a brushless motor in this performance class
- CE Certified: Meets European conformity standards for electrical safety
- Made in Mainland China
Technical Specifications
AC 220V Version
- Standard Voltage: AC 220V
- Maximum Speed: 110,000 r/min
- Maximum Power: 90W
- Rated Current: 0.75A
- Rated Resistance: 49Ω
- Maximum Wind Speed: ≥45 m/s
- Noise: 72 dB
DC 9–16V Version
- Standard Voltage: DC 9–16V
- Maximum Speed: 110,000 r/min
- Maximum Power: 90W
- Rated Current: 7.5A
- Rated Resistance: 0.35Ω
- Maximum Wind Speed: ≥45 m/s
- Noise: 71 dB
What's in the Box
- 1× Brushless Fan Motor (with precision aluminum impeller)
Important Notes
- Due to monitor/screen differences, the item's actual color may vary slightly from product images.
- Please allow 1mm–1cm dimensional differences due to manual measurement.
- Ensure your power supply and controller are compatible with the selected voltage variant before installation.
For general electrical safety guidance when working with high-speed motors and electronic components, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: What applications is this 110,000 RPM brushless fan motor suitable for?
A: This high-speed brushless motor is ideal for electric hair dryer assemblies, ducted fan (culvert fan) systems, RC aircraft builds, DIY blower projects, and other applications requiring ultra-high-speed, high-efficiency airflow with a compact, lightweight motor.
Q: What is the difference between the AC 220V and DC 9–16V versions?
A: Both versions deliver the same maximum speed (110,000 RPM) and power (90W), but they differ in their power supply requirements. The AC 220V version draws 0.75A and has a rated resistance of 49Ω, making it suited for mains-powered setups. The DC 9–16V version draws 7.5A with a rated resistance of 0.35Ω, ideal for battery-powered or DC-regulated systems.
Q: Does this motor include a motor controller or speed controller (ESC)?
A: The package includes only the brushless fan motor unit. A compatible Electronic Speed Controller (ESC) or motor driver appropriate for your chosen voltage variant will need to be sourced separately.
Q: How noisy is this brushless fan motor during operation?
A: Operating noise levels are 72 dB for the AC 220V version and 71 dB for the DC 9–16V version — competitive for a motor operating at up to 110,000 RPM. Consider appropriate enclosure or mounting to further manage acoustics in your application.