News
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How to choose high speed motor bearings
Bearing is a key part to support the normal operation of the motor, in addition to the manufacturing process control, the design and configuration of the motor bearing is very important, such as vertical motor and horizontal motor should choose different bearing configurations, different speed re...Read More -
Why are the stators of high voltage motors mostly star connected?
For the three-phase motor, the stator winding has two kinds of connection, triangle and star, star connection is to connect the tail of the three-phase winding together, and the head of the three-phase winding is connected with the power supply; The star connection method has two cases of alien c...Read More -
When the magnetic centerline of the motor is misaligned
The magnetic field of the motor is mainly reflected in the gap between the stator and the rotor, which is what we call the air gap magnetic field. When the motor rotor moves to a certain position along the axial direction, the magnetic lines of the air gap magnetic field are all perpendicular to ...Read More -
Advantages of water-cooled structure motor
Generally speaking, the water-cooled motor is through a special waterway cooling system, the low-temperature water into the waterway, through the circulation system to cool the motor, and then the temperature after the water to cool, the whole process, the motor waterway is a cold water into the ...Read More -
Main aspects of the excellent performance of permanent magnet motors
Compared with ordinary three-phase asynchronous motors, permanent magnet synchronous motors have the advantages of high starting torque, shorter starting time and high overload capacity, which can reduce the installed capacity of the driving motor of the equipment according to the actual shaft po...Read More -
What determines the size of the motor?
Nowadays, the drive motor layout space in the new energy vehicle design is limited, under the condition of meeting the space layout of the vehicle, but also comprehensive motor control system on the motor rotation response time requirements, which requires a reasonable choice of electric length d...Read More -
Difference between Exd and Exe explosion protection marking
First, the two definitions are different: 1, explosion-proof shell “d”: a type of electrical equipment explosion-proof type, the shell can withstand any joint or structural gap through the shell into the shell of the explosive mixture inside the explosion without being damaged, and will not cause...Read More -
Types of explosion-proof motors
Explosion-proof motors are essential in industries where flammable gases, vapors or dusts are present. One type of explosion-proof motor widely used in this hazardous environment is the explosion-proof AC motor. These motors are designed to prevent flammable materials in the surrounding atmospher...Read More -
Motor assembly process
The motor assembly process is a crucial step in the production of various electromechanical equipment. This process involves the careful construction and integration of various components to create functional motors that can power a variety of devices. From small household appliances to large ind...Read More -
Motor rotor
The motor rotor is a critical component in the operation of all types of motors, including electric motors and internal combustion engines. It plays a key role in converting electrical or mechanical energy into rotational motion, making it an important component in many industrial and consumer ap...Read More -
Structure of electric motors
The structure of an electric motor is a complex and fascinating system that plays a vital role in a variety of applications, from industrial machinery to household appliances. Understanding the components within an electric motor and their functions can provide valuable insights into its operatio...Read More -
Principle of operation of electric motors
How electric motors work is a fascinating concept that has revolutionized the way we power all kinds of machines and equipment. The core principle of an electric motor is that of electromagnetism, which involves the interaction between electric current and magnetic fields. The basic working princ...Read More
