In many applications, it is useful if the rotating part is the external part as this allows easier integration into the mechanics of the customer.
In this inside-out configuration, the magnets are located on the outer rotor, while the winding is on the inside stator.
The frameless manufacture of the motor means that it integrates optimally, providing the most compact system possible. Furthermore, it is possible to reach high speed and high power with light weight.
Highlights