您收到电机后，可以按照我们的方法进行测试。我们的商品发货前都会测试过的

After you receive the motor, you can test it according to our method. Our products are tested before they are shipped! After getting the motor, directly insert the black and blue wires into the row jacks, the motor will rotate, and then distribute the black, red and black and white wires into the holes for testing, and the motor will also rotate. caution! Be sure not to plug the blue-white or blue-red or red-white wire into the hole for testing, as this will burn the motor! !

After you receive the motor, you can test it according to our method. Our goods will be tested before delivery! After getting the motor, directly insert the black and blue wires into the row jack, the motor will rotate, and then distribute the black, red and black and white into the hole for test, and the motor will also rotate. Please note that! The blue and white or blue red or red and white wires must not be inserted into the hole for testing, so that the motor will be burned out!!

After you receive the motor, you can test it according to our method. Our products will be tested before delivery! After getting the motor, directly insert the black and blue wires into the row of jacks, and the motor will rotate, and then insert the black, red, black and white into the holes for testing, and the motor will also rotate. Please pay attention! Do not insert the blue-white or blue-red or red-white wires into the holes for testing, as this will burn out the motor! !