Why is the 480 brushless airsoft motor so expensive?

Understand the reasons for the high price of brushless airsoft motors:

1. There are permanent magnets on the rotor of the brushless motor to establish the main magnetic field of the motor, which is energy-saving and efficient. The rotor has no current, the motor has low heat generation, and the small size can generate greater power. The motor has a large output per unit volume and a high power density.

2. The brushless motor is an evolution of the brushless motor. Its working principle is to replace the brush commutation of the brushless motor with electronic commutation, so there is no spark caused by mechanical commutation, and it can run at high speed. Because the carbon brushes do not need to be replaced regularly, the motor will have higher reliability and better protection performance, suitable for various working environments.

3. The brushless motor has no brushes, so the friction is greatly reduced during operation, the operation is smooth, and the noise will be much reduced. There is no problem of carbon brush voltage drop at low speed and high current, and it can also operate normally at low speed and high current, and the maximum speed can reach tens of thousands of revolutions.

4. Drive control is required, and the brushless motor can only run, start and stop or control the speed.

In addition, high-quality materials, molds and parts should be selected. Many production processes require the introduction of advanced automation equipment and the development of efficient tooling, and the testing instruments are more precise and strict than the original ones. Many aspects require motor factories to pay higher costs than brushed motors.