1PCS 10.8V Three Phase Brushless Fan Motor 85W High Power 47000RPM Ultra High Speed Vacuum Cleaner Brushless Motor Disinfection Spray

Generators10.8V Three Phase Brushless Fan Motor 85W High Power 47000RPM Ultra High Speed Vacuum Cleaner Brushless Motor Disinfection SprayHigh-speed three-phase brushless vacuum cleaner motor, this motor is originally used in the high-end charging vacuum cleaner above, the workmanship is very good, the motor built-in high-power brushless drive, brushless motor speed measured about 47000 RPM, such a high speed of the motor balance requirements are very high, so the motor rotor and impeller have to do dynamic balance correction, bearings are imported NMB bearings, The impeller is made of aluminum alloy, and the diameter of the fan inlet hole is 21.2mm.Motor measured maximum air volume 1m³ per minute, full vacuum degree 7300pa, noise 85dB, for reference only.Motor rated voltage 10.8V, power 85W, should originally be 3S power lithium battery power supply, measured limit voltage 8-15V can be used, 8V limit low voltage power line must be thick, the voltage can not be pulled down, otherwise it will not start the protection, the maximum current of the motor 8-15V is about 6-7A, The motor supports 1khz PWM signal stepless speed regulation.Motor thick line red positive, motor thick line black negative, be sure to confirm the positive and negative wiring, wrong connection will burn the drive circuit.The fan should not directly suck foreign matter or water and other liquids into the impeller, otherwise it will damage the motor.The motor is a high-power brushless motor, so the power supply must have a large current, it is recommended that the power supply is at least 10A or larger, the lithium battery needs a power cell with large current to be able to, the motor is suitable for modification of portable vacuum cleaners, or large flow disinfection atomizing spray machine.The motor weight is about 192 grams.Specifications: voltage: 10.8VPower: 85WParaphrase: 47000RPMFan diameter: 59.7mmWeight: about 192gNote:1.Due to the light and screen difference, the item's color may be slightly different from the pictures.2.Please allow 1mm-1cm differences due to manual measurement.Package includes:1x Brushless Fan Motor==========

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• 1PCS 10.8V Three Phase Brushless Fan Motor 85W High Power 47000RPM Ultra High Speed Vacuum Cleaner Brushless Motor Disinfection Spray