Why are coreless motors typically small motors?

The main reasons are as follows:

Their structural features determine their small motor status:

The rotor of a coreless motor uses a specially designed hollow cup structure. This design reduces the motor's weight and makes it more compact.

Due to its small size, coreless motors are easier to integrate into small devices.

Performance advantages make them widely used in the small motor field:

Coreless motors feature high torque, high efficiency, and fast response.

These performance advantages meet the needs of small devices for precise control and high efficiency.

The wide range of applications is also related to their small motor characteristics:

Coreless motors are widely used in small devices such as drones, robots, and models.

These fields have extremely high requirements for motors, demanding precise control, efficient operation, and stable performance, which the characteristics of coreless motors perfectly meet.

In summary, the structural features, performance advantages, and wide range of applications of coreless motors collectively determine their typical use as small motors.