Industry News & Trends

Solutions to motor interference

Motor interference refers to the phenomenon that the electromagnetic radiation emitted by the motor when it is running interferes with the electronic equipment, causing the performance, reliability and stability of the equipment to be damaged. Motor interference will not only affect the normal opera

How to maintain the motor after it has been stored for a period of time

In the industrial production process, motors, as key power equipment, often need to be stored for a short or long time. However, due to the influence of environmental factors during storage, various problems may occur in the motor, affecting the performance of the equipment and even shortening its s

What is the difference between cold start and hot start of a motor?

As a key power equipment in industrial production, the starting method of the motor directly affects the production efficiency and the service life of the motor itself. The starting methods of the motor are mainly divided into cold start and hot start. So, what is the difference between the cold sta

What is the cold insulation resistance of a motor?

As a common power equipment in industrial production, the insulation resistance of the motor is an important indicator for measuring the safe operation of the motor. During the operation of the motor, the size of the insulation resistance directly affects the working efficiency and service life of t

Measurement of motor insulation resistance

As a commonly used power equipment in industrial production, the insulation resistance of the motor is an important indicator to measure the safe operation of the motor. The size of the insulation resistance directly affects the working efficiency and service life of the motor. So, how to measure th

What is the difference between elastic coupling and rigid coupling?

Couplings are an important part of mechanical transmission. They are used to connect two shafts so that they can rotate together. There are many types of couplings with different uses. Among them, elastic couplings and rigid couplings are two common types. So, what is the difference between them?Fir

Why should the motor be aligned with the load?

Why is Motor Alignment with Load Crucial?Proper alignment of motors with their loads is a fundamental factor in ensuring efficient operation and long-term reliability of industrial equipment. Misalignment, even to a small degree, can lead to a host of operational issues that may reduce performance a

How to calculate the power of a three-phase 125kw motor?

1. Concept and calculation of motor powerMotor power refers to the work done by the motor per unit time, usually in kilowatts (kW). The calculation formula for motor power is: power (kW) = voltage (V) × current (A) × power factor. Among them, the power factor refers to the ratio of the actual outp

How to simply understand the rotation principle of three-phase asynchronous motors

Three-phase asynchronous motors are what we often call AC motorsThe prerequisite for the rotation of three-phase asynchronous motors is to have a rotating magnetic field. The stator windings of three-phase asynchronous motors are used to generate rotating magnetic fields. As we all know, the phase-t

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