(1) Brushless, low interference
Brushless motor removes the brush, and the most direct change is that there is no electric spark generated when the brush motor runs, which greatly reduces the interference of electric spark to remote control radio equipment.
(2) Low noise, smooth operation
The brushless motor has no brushes, so the friction is greatly reduced during operation, the operation is smooth, and the noise is much lower. This advantage is a huge support for the stability of the model operation.
(3) Long service life and low maintenance cost
Without brushes, the wear of brushless motor is mainly on the bearings. From a mechanical point of view, brushless motor is almost a maintenance free motor. When necessary, only some dust removal maintenance can be done. By comparison, we can see the advantages of brushless motor over brushless motor, but everything is not absolute. Brushless motor has excellent low-speed torque performance, large torque and other performance characteristics that can not be replaced. However, from the perspective of the ease of use of brushless motor, with the declining trend of the cost of brushless controller and the development and market competition of brushless technology at home and abroad, Brushless power system is developing and popularizing at a high speed, which greatly promotes the development of model motion.