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Which force is greater in Brushless DC motor or brushless DC motor?


Micromotor Torque is an important reference factor. DC motor can be divided into brushless motor and brushless motor. In the same model, the force of brushless motor is larger than that of Brushless DC motor.

 Micro DC motor

It can be seen from the original work of DC motor, the brush and brushless are basically the same, the main difference is that the brush DC motor is through mechanical commutation, while the brushless DC motor is through electronic commutation. Therefore, the force of Brushless DC motor will be greater than that of Brushless DC motor.



Features of Brushless DC motor:


1.  Large volume, light weight and small torque;


2.  Excellent torque characteristics, good torque at medium and low speed, large starting torque and small current;


3.  It covers the performance and advantages of brush DC motor, cancels the structure of carbon brush, and has a longer service life, which generally can reach hundreds of thousands of hours;


4. Because there is no excitation loss and carbon brush loss, the efficiency of DC motor is much higher than that with brush;


5. It can use stepless speed regulation, with strong overload capacity and wide speed regulation range;


The DC motor has the advantages of low energy consumption, high efficiency and low energy consumption of DC motor, which can be replaced by DC motor by DC motor and DC brush.


Although the performance of Brushless DC motor is better than that of Brushless DC motor, it is not as convenient as that of Brushless DC motor. Its control is more complex and the cost is relatively high. Therefore, when the intelligent motor with brush can meet the parameters, most of them prefer to choose the brushless DC motor.



For more information about micro DC motor, please continue to pay attention to Tianfu micromotor.

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Dongguan Tianfu Electric Machinery Technology Co., Ltd. copyright copyright? 2018 technical support: Dongguan website construction Yue ICP Bei 18062917 [ BMAP ] [ GMAP ] [ back-stage management ]
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