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Brushless motor is controlled by 3-phase and 6-phase, so 3 hall states correspond to 6 output states of 3 motor lines. There are 36 connection methods in different combinations, among which 6 connection methods can make the motor work normally, and among these 6 connection methods, 3 are forward and 3 are reverse. So we need to know the wiring rules.

First, we need to make the motor run normally. Usually, the hall plug is put in directly to adjust the motor line.

The following gives 6 rules of connection, there must be 1 can make the motor run normally

1) motor line blue to controller blue motor line green to controller green motor line yellow to controller yellow

2) motor line blue to controller blue motor line green to controller yellow motor line yellow to controller green

3) motor line yellow to controller yellow motor line blue to controller green motor line green to controller blue

4) motor line green to controller green motor line blue to controller yellow motor line yellow to controller blue

5) motor line blue to controller yellow motor line yellow to controller green motor line green to controller blue

6) motor line yellow to controller blue motor line blue to controller green motor line green to controller yellow

To sum up the above rules, we can make up a set of rhymes for memorizing

Normally the controller is on the top and the motor is on the bottom, so we can remember that

1) color to color

2) blue on blue, other 2 colors switch

3) yellow on yellow, the other two colors switch

4) green on green, the other two colors switch

5) yellow to blue, and the other two colors are switched

Hall has a positive and negative, indicating that the motor is 60° phase Angle, no positive and negative is 120° phase Angle. You can put the three hall's positive pole and negative pole in parallel respectively with the thin red and black wires in the outgoing wire of the motor (pay attention to insulation) and connect the three hall's signal wires with the thin yellow, green and blue wires in the outgoing wire of the motor (pay attention to insulation).

Two: the above connection method can make the motor run normally, but not necessarily forward rotation. If you want to adjust forward rotation, you can adjust the motor line A phase C relatively, hall line A phase B relatively.