Answer：The selection of motor windings is based on the power of the motor itself and the specific working conditions. Small-sized motors use more scattered wire sets, while large motors, especially high-voltage motors, tend to form windings.
Answer：The development of permanent magnet motors is closely related to the development of permanent magnet materials. my country is the first country in the world to discover the magnetic properties of permanent magnet materials and apply them to practice....
Answer：In the process of insulation treatment of motor windings, insulating paint is a very critical insulating material. The viscosity and curing effect of paint are directly related to the processing technology and equipment of the winding manufacturer. k...
Answer：For motors of the same specification and model, when the design parameters are exactly the same, and the efficiency is higher, the corresponding motor temperature rise is lower. Theoretically, the performance parameters of the same batch of motors wi...
Answer：Axial flux motors (also known as "disc motors") have different magnetic flux paths than ordinary radial motors. The air gap is flat, and the magnetic field direction of the air gap is parallel to the direction of the motor axis. The core technic
Answer：Although the phenomenon that the frequency converter damages the motor has attracted more and more attention, people still do not know the mechanism of this phenomenon, let alone how to prevent it.
Answer：With many advantages such as high efficiency, high reliability, low maintenance cost, strong heat resistance, etc., BLDC (brushless DC motor) is widely used in fields such as robots, home appliances and automobiles, and its market is experiencing hug...
Answer：According to the cross section of the enameled wire, two major categories are defined as round wire and rectangular wire. The inherent characteristic of the round shape is that the filling factor is low, and the shape of the rectangle and the slot is...
Answer：A servo system performs no better than the feedback device that controls it, imperfect mechanisms for transferring motor power to the load can introduce velocity or position errors into the system, and environmental factors such as electrical noise o...
Answer：Magnets can attract metals such as iron and nickel diamonds. Commonly known as magnets, they can be divided into permanent magnets that are generally appreciated, and electromagnets that have magnetic properties when energized.
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