Common Troubleshooting Tips for Motors

At present, any machining equipment needs to be equipped with a corresponding motor. The motor is a kind of equipment that is mainly responsible for driving and transmission. If the machining equipment wants to operate effectively and continuously, it is indispensable to use a good motor. . However, no matter how good the motor is, there may be some failures in the process of use. So, do we have a way to solve some common faults of the motor by our own strength? The following editor will introduce you to the common faults of the motor and its troubleshooting methods.

(1) Observation method: directly use the naked eye to observe whether the windings around the motor are in a normal state. If the connection part of the winding is black, it can be clearly observed. At this time, it is very likely that The blackened part is faulty, it may be that the circuit is burned out or the circuit is electrochemically corroded and so on.

(2) Multimeter measurement method: A multimeter dedicated to electricians can measure various parameters in the circuit, such as voltage, current and resistance at both ends, etc. If these parameters are measured and the actual normal parameter values ​​are different, It means that there may be a failure of circuit components within the corresponding position range.

(3) Test light method: use a small light, connect the motor to observe its brightness. If it is accompanied by sparks or smoke, then there must be something wrong with the related components. This method is simple and intuitive, but may not be very accurate.

The methods introduced by the editor are all that we can use when we usually use the motor. You can also try to solve some simple problems by yourself. However, there are some more complicated faults. If you can’t solve it yourself, don’t repair it without authorization. You can replace it or call a professional maintenance person to repair it. We should pay more attention when purchasing a motor at the beginning, and choose a slightly better motor product, which can still minimize the occurrence of motor accidents.