How to measure the good and bad of DC brushless motor? What are the common methods of measurement and judgment? - CE Certificate Automatic Stator Motor Transformer Toroidal Coil Winding Machine Manufacturer -Vacuz

With the rapid development of the motor industry, brushless DC motors are more and more widely used, the technology is also more and more mature, in many areas has gradually replaced the brushed motor, loved by the majority of customers.

But brushless DC motors are also good and bad, whether it is a new purchase, or used for a period of time, so how to measure the good and bad brushless DC motors? What are the common methods of measurement and judgment? Vacuz give you an analysis of it!

How to measure the good and bad DC brushless motor:

1. Pay attention to check the DC brushless motor operation, there is no abnormal sound or vibration, if so, there may be a problem.

2. You can use our common multimeter test to check whether the DC brushless motor resistance value is normal.

3. Pay attention to check the wiring is not right, to ensure that the line joints are not loose or broken.

4. Pay attention to check the DC brushless motor bearings running there is no problem, whether it is smooth, whether the rotation is flexible.

Judge the method of DC brushless motor good or bad:

1. Check whether the motor has overheating phenomenon, to avoid overload or problems inside.

2. Check the load condition of the motor, if the rotation is very slow, sometimes can not rotate, you can determine the existence of mechanical failure or motor damage.

3. Measure the current value, if the current is abnormal, or zero, it means that there is a problem with the motor, which needs to be solved in time.

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How to measure the DC brushless motor? What are the common methods of measurement and judgment, Vacuz has done a simple explanation, I hope that this little knowledge can help you!

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