50mm Diameter DC 25.2V 310W 350W 450W 120,000RPM Brushless Three-phase Motor Vacuum Cleaner Fan Nomina lBrushless BLDC Motor

Note:We don't know how to drive the work, sell at the bottom price, we do not provide technical support, and do not accept buyers with disputes, if you mind, please don't buy, thank you!

Dismantling high-power ultra high speed three-phase brushless motors, with a nominal voltage of 25.2V and power of 310W350W412W and 450W, with a nominal maximum of 120000 rpm for 450W. The other three types of power are estimated to be the reduced power version of the drive. The motor is visually identical, and there is no requirement to ship it randomly. The motor's built-in driver is currently unknown how to use it, and it cannot be powered on to test the drive. The driving part is not good or bad, and now it is testing the motor part using aviation model brushless electrical adjustment, Under a measured voltage of 12V, using an aircraft model to adjust the current can reach around 6A, and the effect is quite good. The motor shaft is standard 5mm without the impeller, which is suitable for retrofitting other motors. However, after removing the impeller, the motor needs to pay attention to heat dissipation, which is extremely hot. Therefore, the retrofitting needs to be studied by oneself.

The motor body has a diameter of 50.2mm, a total length of 70mm, and a weight of approximately 180g