Reasons and solutions for faults in brushless motors

Brushless motor is a typical electromechanical product, consisting of a motor body and a driver. How to deal with the inevitable malfunctions that may occur during use?       
When the control panel is not working, the signal lights on the panel should first flash once per second. If the signal light does not flash when the signal is not delayed, it should be checked:
Machine current and voltage adjustment to be controlled
Adjusting the length voltage of constantan through current: The undervoltage sampling circuit consists of two 48V or 36V voltage divider resistors supplying power to ground. Usually, the undervoltage point can be adjusted by adjusting the resistance connected to the power supply. Since the grounding resistance is generally taken as 1.2K, the undervoltage value and resistance value can be calculated according to the following formula.
The wear of brushless motors is mainly on the bearings. From a mechanical perspective, a brushless motor is almost a maintenance free motor. If necessary, only some dust removal maintenance needs to be done. We all know the advantages of brushless motors compared to brushed motors, but everything is uncertain. With the decreasing trend of brushless motor costs and the development and market competition of brushless technology at home and abroad, brushless power systems are rapidly developing and popularizing, which has also led to the development of model motion.

The above are the causes and solutions of brushless motor faults. It has a long service life, but when it malfunctions, the motor needs to be replaced, but it basically does not require daily maintenance.

Editor: Nancy