B407D B407DV11 B407DV13 treadmill motor controller for SHUA treadmill motor driver board mainboard KEN

B407D B407DV11 B407DV13 treadmill motor controller for SHUA treadmill motor driver board mainboard KEN

1. Condition: new with heatsink  and Test working before shipping
2. Package including 1pc controller
3. 3 months warranty  

Please make sure that there is no problem with the motor before you place your order.

The motor can be tested by the method shown in the picture below. 
If the motor running smoothly by 5# battery, that means the motor is good. If running not smoothly or do not running, it means the motor broken.