Selection and Application of Permanent Magnet DC Brushless Reduction Motor

Permanent magnet brushless DC reduction motors have the characteristics of long service life, low noise, high torque, etc. They are widely used in fields such as AI intelligence, vehicles, medical machinery, industrial control automation, etc. Due to different specifications and sizes, it is crucial to choose brushless DC motors to adapt to product characteristics. The following are several criteria for selecting brushless motors.

Permanent magnet brushless DC deceleration motor

1. Selection of specifications and models

In the case of adjustable switching power supply voltage, the permanent magnet DC brushless reduction motor can choose the torque and speed according to actual needs. The specification and model of the DC brushless motor that is close to the corresponding rated current of the product can be obtained by changing the working voltage to obtain the required speed; In the case of a fixed power supply current, if there is no matching brushless DC motor, suitable specifications and models can also be selected according to the torque, and the working voltage and speed of the new product can be adjusted promptly.

2. Output power selection

The output of a permanent magnet brushless DC deceleration motor to high power is relatively limited. If the output power of a brushless motor is selected too small and the load exceeds the rated power, the motor will be loaded, causing overheating, vibration, and a decrease in speed. When the noise is abnormal and other conditions are more severe under load, it will damage the motor. Excessive AC output power can to economic development consumption. Therefore, it is crucial to effectively select the output power of the motor.

3. Selection of types of permanent magnet DC brushless reduction motors

Priority should be given to selecting motors with high work efficiency, low cost, and ferrite permanent magnet DC motors that experience temperature rise. Only when we are strict about technical performance. Small size, aluminum nickel cobalt earth permanent magnet DC motor or permanent magnet material DC motor should be considered when the temperature is high.

The intelligent door lock permanent magnet brushless DC reduction motor, also known as a gear reduction motor, refers to the addition of a gear reduction box on the premise of a general small motor. It has the advantages of a simple design scheme, saving indoor space, and can provide low speed and high torque output.

The intelligent door lock permanent magnet brushless DC reduction motor can be divided into high-power reducers, same tooth embedded helical gear reduction motors, parallel axis helical gear reduction motors, and spiral bevel gear reduction motors.

The main features of electronic lock DC gear permanent magnet brushless DC reduction motor

1. The intelligent door lock gear reducer motor has new technological components, which are area-saving, sturdy and durable, capable of bearing a certain load capacity, output power can meet user requirements well, and has low energy consumption and performance;

2. Using high-quality raw materials, the electronic lock permanent magnet brushless DC reduction motor has the advantages of low vibration and low noise;

3. The electronic lock gear reduction motor is modular and has wide applicability, and the output direction and transmission ratio of the gear reduction motor can be customized and adjusted according to one's own needs;

The electronic lock gear reducer motor is an integrated body of the reducer and driving motor. It can not only provide practical operation for opening and closing the door lock for electronic lock products, but also be used for various products that require high torque output, such as electric car mounts, AG smart cars, service robots, and so on.