Advantages of brushless motor

- Nov 15, 2017 -

Advantages: 1, no brush, low interference, brushless motor to remove the brush, the most direct change is that there is no brush motor when the operation of the electric spark, which greatly reduces the electrical spark to remote control radio equipment interference. 2, low noise, smooth operation, brushless motor without brush, when the friction is greatly reduced, smooth operation, noise will be much lower, this advantage for the stability of the model is a huge support. 3, long life, low maintenance costs, less brush, brushless motor wear is mainly on the bearing, from the mechanical point of view, brushless motor is almost a maintenance free motor, when necessary, only need to do some dust removal maintenance. Disadvantages: 1 it is very difficult to repair complex control circuit are basically single chip control the timing of Holzer also need to detect the rotor angle sensor power supply current detection voltage battery temperature detection to real-time monitoring is a bit unusual stop but because of relatively perfect circuit protection circuit failure rate is very low due to circuit all glue sealing dustproof waterproof 2 some people do not buy brushless brushless feel this really is too expensive than the same grade of brush is expensive. We have a universal Taobao recent De Wei brushless impact drill top price is very close to the people around me and I have many tools enthusiasts without hesitation with the addition of Mivo Chi Rich MAKITA and so on low-cost brushless tools are full of Taobao that the price is not brushless Pu And obstacles, hoping to help you, I wish you a happy life

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