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HomeNewsWhat should I pay attention to when purchasing a remote control aircraft brushless DC motor?

What should I pay attention to when purchasing a remote control aircraft brushless DC motor?

2020-08-14
1. Based on the weight of the remote control aircraft and the required thrust-to-weight ratio. It is the propeller that really powers the remote control aircraft. We calculate the thrust-to-weight ratio, find the propeller model suitable for thrust, and find the appropriate motor drive accordingly.

2. Find a suitable motor based on the existing battery in hand. Many model friends have a large number of batteries in their hands. If the motor you buy can't give full play to the advantages of the battery, it will not fly well.

3. For motors of the same size, choose a higher weight motor. Because the full slot rate is more high-performance, the better, the current commercial motors do not provide the actual parameters of the full slot rate, so we can only find the law from the weight, although not necessarily accurate, but it is worthy of reference.

4. According to the magnetic flux intensity of the motor rotor. This is a bit abstract, but the detection method is very simple.
Put the three-phase wires of the motor together and rotate in one direction, and you will find resistance. The stronger the resistance, the higher the magnetic flux intensity of the rotor.
Separate the three-phase wires of the motor and rotate in one direction, you will find that the rotation is very smooth.

Shenzhen Maintex Intelligent Control Co., Ltd.
Business Type:Manufacturer
Product Range:DC Motor , AC Motor , Stepper Motor
Products/Service:Stepper Motor , Brushless motor , Dc motor , treadmill used motor , Brushed Dc Motor , Fuji motor
Certificate:ISO14001 , ISO/TS16949 , ISO9001 , RoHS
Company Address:Zhengde Science Park, No. 8, Pingdi Street, Longgang District, Shenzhen, Guangdong, China

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