The brushless DC motor has a drive board. The positive and negative poles cannot be reversed. The red wire is connected to the positive pole and the black wire is connected to the negative pole. If connected reversely, the drive board will be burnt out.

Specification:

Motor diameter: 24.2 MM (310 motor)

Motor shaft diameter: 2.0MM

Motor height: 18 MM

Length of output shaft: 4.5 MM

Suitable voltage: DC12-24V

Speed: 5700-11700RPM

Weight: 29g

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Voltage: DC24V

Current: 60 MA

Speed: 11700RPM
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Package Include:
1PC * DC Motor