Specification:

Note: 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.

Motor connection:

1. Red wire (thick): positive power supply pole

2. black line (thick): power negative pole

3. red line (thin): motor on/off; switching high and low gears

4. black line (thin): GND

After connecting the power supply, the red line (thin) and the black line (thin) contact about 2.5 seconds to start, this time is a low-speed gear; short for a while, switch to high-speed gear; and then short for a while, the motor shutdown.

1. Fan outside diameter: 44.7mm
2. Maximum length: 58.7mm
3. Air inlet: 18.1mm
4. Line length: about 100 mm

Model A and Mode B data:

Voltage: DC12V; Current: 4.5A (First gear, low gear.) ; Power: about 54 W; Speed: 80000rpm

With a 6*6*4.5(mm) light touch key switch.

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Package List:

Motor x 1PCS and key switch *1PCS