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What are the factors that affect the efficiency of the 12v geared motor?

2019-03-06 11:04:42

1. The effect of the amplitude of the periodic load change. The larger the range of cyclic load variation, the larger the current of the 12v geared motor in the cage winding. The smaller the load variation range, the smaller the dynamic efficiency of the aluminum shell micro gear reducer.
2. The effect of moment of inertia. When the moment of inertia is large,12v geared motor of the aluminum shell rotates under periodic load and the current in the cage winding is small. Properly increasing the moment of inertia of the 12v geared motor is beneficial to the dynamic stability of the aluminum reducer. However, if J is increased too much, the 12v geared motor of the aluminum shell will be unstable.
3. The effect of applied voltage. The higher the power supply voltage, the smaller the fluctuation of the speed of the 12v geared motor of the aluminum shell the under periodic load, and the smaller the current in the cage winding, the better the stability of the the 12v geared motor. The voltage drop causes the geared motor to operate at a reduced efficiency under periodic load.
4. The effect of stator resistance. The stator resistance is a parameter that has a great influence on the dynamic efficiency the 12v geared motor of the aluminum shell under cyclic load. The larger the stator resistance, the higher the speed of the aluminum shell geared motor oscillation and the current in the cage winding under periodic load, and vice versa.
The above four points are the main factors that affect the efficiency of the 12v geared motor. I hope it will help you.

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