Last time, we talked about the preparation before the removal of the three-phase asynchronous motor. Before the removal, we recorded the characteristic positions of the motor and could not do it blindly. Today, Senli Motor Xiaobian shared the steps of the motor removal. Three-phase asynchronous motor manufacturers say that when the motor pulley or coupling is disassembled, it is necessary to make a size mark on the shaft extension end, because of the use of special tools - pullers, it is slowly pulled out;

Before the disassembly of the three-phase asynchronous motor, we need to cut off the power supply, make the corresponding mark of the power line, in order to prevent the wrong order when recovering, and the wire of the power line we need to insulate it. Three-phase asynchronous motor manufacturers warm tips: do not privately disassemble because of the guidance of technical personnel, so as not to cause personal safety.

The assembly of the motor belongs to the finishing work of the motor, the torque motor, DC motor, three-phase asynchronous motor and other products produced by Shengzhou Senli Motor, the production process is strictly in accordance with the quality management system management, has its own finishing workshop, wire assembly workshop, from shaft processing to the whole machine assembly are completed independently.

If the end cover of the three-phase asynchronous motor is classified according to the form of the stop and the flange, do you know what can be divided into? Today, Senli Motor Xiaobian will take you to understand the classification of these two types. Three-phase squirrel-cage induction motor manufacturers say that the coaxiality of the end cover and the frame is ensured by the stop, and the stop combined with the end face is the base surface assembled between the motor shafts, which needs to be in close contact; Therefore, there needs to be enough gap at the end face of the stop, and careful observation is not difficult to find that small motors are commonly used in the inner stop, and large and medium-sized motors are commonly used in the outer stop.

Because the sound generated when the motor fails is different, the torque motor manufacturer says that we can judge the fault of the motor by different sounds. Today, Senli Motor Xiaobian will take you to understand the method of listening to the sound to judge the motor failure.

The torque at the start of the motor is called the starting torque. Torque motor manufacturers say that the dynamic torque is one of the important indicators to measure the starting performance of a motor; Today, follow Senli Motor Xiaobian to understand the driving mode of the motor.

YEJ series electromagnetic brake motors, also known as brake motors, are suitable for frequent start, emergency braking, accurate positioning of equipment mechanical use scenarios. Shengzhou Senli Motor provides a customized service, which can be customized according to customer needs to meet the use needs of various scenarios.

Last time, we said that motor overload is related to many factors, which improper selection will also cause the overload of three-phase asynchronous motors, and today, Senli Motor Xiaobao will share for you about the end voltage is too low and the stator connection does not meet the overload.

The last few times we classified the end cap according to the type and structure of the bearing, and also understood the end cap of three different materials. Today, with the three-phase asynchronous motor manufacturers, Senli Motor Xiaobian together to understand the classification according to different placement positions.

By changing the connection method of the stator winding to change the pole number of the stator rotating magnetic field, so as to change the motor speed, the two-speed motor that has two running speeds of the motor, belongs to the asynchronous motor pole change speed regulation. The following Senli motor Xiaobian will simply share with you the principle of speed change of this motor.