Is the brushless motor smaller than the traditional brush motor?

Under the same power, the volume of the brushless motor is much smaller than that of the brushed motor, and the gap will gradually widen as the power increases, and the maximum gap can reach 30%.

So some customers also have doubts, what are the advantages of a brushless motor that is smaller than a brushed motor? For the following equipment with exposed motors, the volume factor is indeed much smaller. But for some customers whose motors need to be installed inside the equipment, volume is a primary consideration. Especially for some high-precision instruments, where the accuracy of the motor is high, and the volume also has certain requirements, then the miniature brushless geared motor is the first choice.

The small size of the brush motor can not only provide more choices for some customers who have certain requirements on the volume inside the device, but also optimize the structure of the traditional machinery, because many times because of the volume problem of the traditional brush motor, When designing products, some concessions must be made elsewhere to make room for the installation of motors for equipment. The emergence of brushless motors can break such a rule. When designing and developing, customers can maximize Reduce the obstacles caused by the volume of the motor to the equipment, and rationalize the structure of the equipment as much as possible.