It is not known whether the case has been charged when the brushless DC motor is used. In the production, this situation often happens, today, Senli Motor Xiaobian will take you together, a simple understanding of the reasons for the shell charging.

We know that the synchronous speed of the three-phase asynchronous motor =60* power frequency/magnetic pole number. It is expressed by the formula n=60f/p, where f is the power supply frequency, p is the number of magnetic poles, and n is the synchronous speed of the motor. Here is a small series with Senli motor to understand the content of speed and frequency.

The lead wire of the motor is a part to facilitate the connection between the winding of the three-phase asynchronous motor and the power supply, that is, it is first connected with the winding of the motor, and then it is led to the outside of the motor housing through different paths, and if necessary, it is connected and fixed through the patch board to realize the convenience and safety of the connection between the motor and the power supply.

YLJ series torque three-phase asynchronous motor is a kind of special motor with soft mechanical characteristics and wide speed range. When the load increases, the speed can be automatically reduced, and the output torque increases to maintain the balance with the load. Below and Senli motor Xiaobian together to understand it.

Electromagnetic brake motor is also called brake motor. It has the advantages of simple structure, rapid braking, strong versatility and high reliability, and is widely used in various mechanical equipment and transmission devices requiring fast braking and accurate positioning. Below and Senli motor Xiaobian together to understand the next.

The insulation and overload capacity of motor can be said to be the premise of motor performance index evaluation. The key factors affecting the life of torque motor include the advancement of the motor insulation system and the choice of its design, the rationality of the mechanical structure and its processing accuracy, and Senli Motor Xiaobian together to understand the following.

In a certain range, it can automatically adjust the relationship between the load torque (torque) and the speed; This is the biggest feature of the three-phase asynchronous motor. Below and Senli motor Xiaobian together to understand the next.

Three-phase asynchronous motor as a widely used power output equipment in production, its quality is often related to the quality of equipment operation, motor manufacturers remind us that when we choose the motor, we must choose the power suitable for the equipment, and in the choice of quality should also pay attention.

Bearing inspection and maintenance. The bearing is an important part of the brake motor, and we should clean and replace the grease or lubricating oil after a period of use. The time of cleaning and oil change should be determined by the working condition of the motor, the working environment, the degree of cleanliness, and the type of lubricant, and half of it should be cleaned once every 3-6 months and replaced with grease. When the oil temperature is high, or the motor with poor environmental conditions and more dust should be cleaned and oil changed frequently.

About the three-phase asynchronous motor can not start, or the load running speed is lower than the rated value of the fault and the treatment method. Now let Senli Motor Xiaobian take you to a simple understanding of it.