Some people often ask, “Does a DC motor overload? Why does overload occur? If there is an overload phenomenon, how should I deal with it? Here’s a brief introduction to Vacuz!

DC geared motor

In the use of DC brushless motor, if not used properly, it is easy to overload, the common overload performance and handling are as follows.

1, DC brushless motor if there is an overload, it will generally stop directly, which is due to the drive has a protection mechanism that needs to be closed and then opened to run normally.

2, DC brushless motor if there is an overload, the driver fault indicator will flash at intervals of one green and one red, you need to pay attention to this phenomenon.

3, if the DC brushless motor is overloaded, you can adjust the ADC to slow down the start-stop time, so that the motor is loaded slowly, which may pull a higher load. If the load is too heavy at once, it is easy to overload directly, because the torque of brushless motor is very low when starting to rated speed, and only when the rotor is blocked the torque will exceed the rated torque.

4, brushless DC motors can sometimes run more than 1 times the rated current, but can only run for a short period of time. If the time is too long, it is easy to burn the motor or drive, which is more likely to burn the motor.

Motor eléctrico

The temperature of DC brushless motor reaches a stable level after 50 minutes of operation, which is about 80 degrees at idle, and the motor runs at a decibel level of 60 decibels or less. Planetary gearbox can reduce the noise because the motor speed is reduced, the noise will be lower.

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