Micro DC Motor Coreless Motor Advantage
What kind of motor does the coreless motor belong to?
Micro motors can be divided into DC motors, brushed motors, and brushless motors. So as a special existence, what kind of motor does the coreless cup belong to?
The coreless motor is a type of DC permanent magnet motor. It can be made into a brushed motor or a brushless motor. Compared with ordinary DC motors, it only lacks an iron core. The other structures are the same as those of ordinary DC motors. almost the same. Coreless motors have no iron core, so there is no iron loss, so the efficiency is higher than that of ordinary micro DC motors. Its coil is the rotor, with small moment of inertia and easy to control. But without an iron core, the coil of the rotor can only be made very thin, otherwise Magnetic flux will be lost, so the power of the coreless motor is not large, and the large coreless motor can only produce a few hundred watts.
Micro DC motor refers to a rotating motor that inputs or outputs DC power. So what are its advantages?
- One of the characteristics of the micro DC motor is that it can automatically reduce the speed according to the load size, thereby obtaining a larger starting torque. In this case, AC motors are even more difficult. In addition, DC motors easily absorb sudden changes in load size, and the motor’s speed can automatically adapt to the load size.
- The power of micro DC motors is higher than that of other types of motors, so to achieve the same output power, generally DC motors are relatively small in size. When the installation location is limited, micro DC motors are more suitable.
Are you looking for motors? Please write email to below manufacturer for your customized specification and get free samples. Email: chinaok321@gmail.com Mob/Wechat/Whatsapp: +8613713792667 Skype: chinaok321
