News
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What is the dust explosion-proof electric motor?
Dust explosion-proof motors are motors specifically designed to operate safely in environments where combustible dust is present. These motors play a vital role in industries such as food processing, pharmaceuticals and woodworking, where dust accumulation can pose serious fire hazards. The main ...Read More -
Necessity of installing fans on variable frequency motors
In industrial applications, the efficiency and life of electric motors are critical. An important aspect that affects motor performance is heat management. This is when installing fans becomes critical, especially for variable frequency motors (VFM). Variable frequency motors are designed to op...Read More -
Application of permanent magnet direct drive motor in cooling tower fan
Traditional drive structures for cooling tower fans have long been plagued by several problems, including low operating load rates, high energy consumption, and high maintenance requirements. These shortcomings not only result in increased operating costs but also hinder the overall efficiency of...Read More -
The relationship between air gaps of different types of motors and motor performance
The air gap refers to the space between the stator and rotor of an electric motor and plays a vital role in the electromagnetic processes that drive motor performance. This gap is more than just physical isolation; it’s an important part of the motor’s magnetic circuit. The size of th...Read More -
Why install an encoder on the electric motor?
Encoders play a vital role in modern electric motor systems as front-end measurement elements that monitor a variety of parameters in real time. These devices are essential for tracking the current, speed, and relative position of the motor shaft in the circumferential direction. By providing acc...Read More -
How to complete motor maintenance and lubrication?
Proper maintenance and lubrication of electric motors is essential to ensure their longevity and optimal performance. Understanding the fundamentals of lubrication is the first step in this process. Selecting the right lubricant is critical; it should be compatible with the induction ac motorR...Read More -
What is motor locked rotor protection?
Electric Motor’s locked rotor protection is an important safety feature designed to prevent the motor from being damaged in overload conditions. A stall condition can occur when the motor is subjected to a load that exceeds its capacity. This occurs when the motor is very heavily loaded and the m...Read More -
Why can’t ordinary motors be used as variable frequency motors?
Conventional electric motors are usually designed for constant frequency and constant voltage applications, but face significant limitations when it comes to variable frequency operation. The inability to adapt to changing frequencies and voltages is the main reason why they cannot be effectively...Read More -
Intuitive difference between IC611 and IC616 in high voltage motor cooling method
In the world of high voltage electric motors, an effective cooling system is essential to maintain optimal performance and service life. The IC611 and IC616 standards define two main cooling methods, each with different characteristics to meet different operating requirements. The IC611 cooling ...Read More -
Methods and steps for checking the mechanical strength of motors
Motor mechanical strength verification refers to the evaluation and verification of the mechanical part of the motor to ensure that the motor has sufficient mechanical strength under normal operating conditions and no mechanical failure occurs. It is a necessary link in motor design and manufactu...Read More -
Precautions for motor installation
When transporting the motor, do not use a rope to put on the shaft or collector ring or commutator to transport it, and do not lift the motor through the end cover hole of the motor. When installing the motor, motors with a mass of less than 100KG can be lifted to the foundation by manpower; heav...Read More -
Short circuit fault of motor commutator segment and its solution
The short circuit fault between motor segments is caused by the metal copper chips falling into the V-groove after turning, the carbon chips and other debris falling into the brush due to poor quality, and the invasion of corrosive substances and dust, which causes the mica sheets to carbonize. E...Read More