DC 11V 12V 14.8V 18.5V 21V 45mm Three-Phase Brushless Motor Fan 100,000 RPM 125W/120W Vacuum Cleaner Brushless Motor Turbo Fan 1Pcs(Model A 21V 120W)

MotorsDC 11V 12V 14.8V 18.5V 21V 45mm Three-phase brushless motor fan 100,000 rpm 125W/120W Vacuum Cleaner Brushless Motor Turbo Fan 1PcsNote: The DC brushless motor is equipped with a drive board. It is strictly forbidden to connect the positive and negative poles of the power supply. The red line is connected to the positive pole and the black line is connected to the negative pole. If the connection is wrong, the drive board will burn out.Starting mode: connect the positive terminal of the power supply; connect the negative terminal of the power supply. and long touch 1.2 seconds to start, touch to switch first gear, second gear, touch to turn off the machine.Model A:1. Rated voltage: 21VDC (5C 2000mA 6 serie power battery)2. Rated current: 21V, high-speed gear no load 5.8A; plugging current 6.7A (±5%)3. Voltage range: DC 12 - 22V4. Motor type: 3-phase DC brushless (instantaneous starting current 30A)5. Direction of rotation: CCW, motor rotation direction from the air inlet visually counterclockwise6. Rated input power: 70W for low-speed gear, 140W for high-speed blocking power (accuracy ±5%)7. Full blocking vacuum: low-speed gear 13Kpa, high-speed gear blocking power 20 Kpa or more (±5%)8. Maximum efficiency: 47%<;90dB (no load, maximum speed when the fan suction port before 10cm)10. Working environment: -10 ~ +45 , 15% ~85% RH11. Electrical Strength: 600VAC (50Hz or 60Hz)@1S, 5mA Max (without circuit board)12. Insulation resistance: 500VDC, cold insulation resistance 50M (without circuit board)Test datas(Current error ±5%):Voltage: DC 13.0V; No-load current: 5.56A / 8.85AVoltage: DC 14.8V; No-load current: 4.90A / 8.60AVoltage: DC 18.5V; No-load current: 3.95A / 6.75AVoltage: DC 21.0V; No-load current: 3.40A / 5.85A<;1.2s<;0.2sTrigger time for full blocking protectio: Typical value around 6S (highest gear)Operation mode1. Long press 1.2 seconds to start, the first power 70W, (21V no-load current 3.4A, plugging current unchanged), suction power 13K(No-load current 3.4A at 21V, hole plugging current unchanged), suction power 13KPA2. touch to switch the second gear, the second gear power 120W, (21V no-load current 5.8A) plugginghole to 140W (21V hole current 6.7A), suction 20KPA3. Touch to turn off the machineModel B:1. Rated voltage: 12VDC2. Rated current: 10.5V (±5%)3. Voltage range: DC 11 - 13V4. Motor type: 3-phase DC brushless (instantaneous starting current 30A)5. Direction of rotation: CCW, motor rotation direction from the air inlet visually counterclockwise6. Rated input power: 55W for low-speed gear, 125W for high-speed blocking power (accuracy ±5%)7. Full blocking vacuum: low-speed gear 10Kpa, high-speed gear blocking power 17 Kpa or more (±5%)8. Maximum efficiency: 45%<;90dB (no load, maximum speed when the fan suction port before 10cm)10. Working environment: -10 ~ +45 , 15% ~85% RH11. Electrical Strength: 600VAC (50Hz or 60Hz)@1S, 5mA Max (without circuit board)12. Insulation resistance: 500VDC, cold insulation resistance 50M (without circuit board)Test datas(Current error ±5%):Voltage: DC 12.0V; No-load current: 5.03A / 8.37APackage List:Motor x 1PCS and key switch *1PCSOutput Power : 74.6-735(include735)Model Number : 45 BLCDType : Mini MotorCommutation : BrushlessOutput Voltage : 125W/140WUse : Home Appliance

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