Why is the DC motor overloaded? This is the related issue that we are going to talk about for everyone in this issue. The answer to this question is in the following elaboration:
1. Caused by the mechanical equipment being dragged. For example, the waterway of the irrigation and drainage machinery is blocked, the shaft is not concentric, etc., causing the DC motor to be overloaded or even blocked.
2. It is caused by the poor working conditions of the motor itself. If the ventilation is poor, the ambient temperature is too high, the motor is overheated due to the failure of the mechanical part of the motor, and the insulation level is reduced. Even short-circuit.
3. Due to the poor quality of the power supply grid, such as low voltage, three-phase imbalance, etc., the motor current increases.
Therefore, if you want to prevent the DC motor from being overloaded, you should pay attention to factors such as the method of use and the use environment in use to ensure the stability of the voltage and improve the efficiency of the motor.
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