DC cooling fan

Economical and efficient  Low speed and high torque

The brushless outer rotor motor has a coil on the inside and a permanent magnet on the outside that rotates. Under the same outer diameter, it has a large moment of inertia, so it is generally designed in a disk shape with a relatively short axial length. It can be designed into multi-slot and multi-pole, low-speed and high-torque direct drive applications, reducing product costs and shrinking product volume.