Detail Dinamo Motor Brushless hair dryer ultra-high-speed (7324)
Dinamo Motor Brushless hair dryer ultra-high-speed
Disassemble the 100,000-rpm ultra-high-speed miniature brushless ducted fan. The measured voltage is CNC processed aluminum. Alloy impeller with laser dynamic balance correction, originally used on high-end hair dryers.
The motor is a high-voltage three-phase high-speed brushless motor. It is driven by a low-voltage drive with a relatively slow speed. You can change the coil winding and drive it by yourself. It can also run, but the speed is slow, and the sound of the motor running at low speed is relatively quiet.
The diameter of the fan is 29mm, the nominal voltage is 310V, the power is 110W, the speed is more than 100,000 revolutions, and the motor weighs about 58 grams.