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Better knowing for Characteristics of variable frequency motor
The special 3 phase electric ac motor for variable frequency has the following characteristics: B-class temperature rise design, F-class insulation manufacturing. The use of polymer insulation materials and vacuum pressure varnishing manufacturing process and special insulation structure greatly...Read More -
Factors affecting motor lead time and production process
The lead time of 3 Phase Induction Motor is affected by many factors, including order quantity, customization requirements, production capacity, raw material supply, process testing and quality control.Understanding these factors is critical for manufacturers to optimize their production p...Read More -
Analysis of causes and serious consequences of overheating of cast aluminum rotor
Compared with the wound rotor motor, the safety performance of the cast aluminum rotor motor is better, and the theoretical electrical failure rate is half of the wound rotor motor. However, some special working conditions and specific purpose motors are particularly sensitive to some manufacturi...Read More -
The selection principle of bearing load and tolerance fit
When the 3 Phase Induction Motor is working, the bearing may be deformed with the increase of the load, so that the inner ring of the interference fit may also become loose. Under the influence of rotating load, the inner ring may produce peristalsis, so the amount of interference depends on the ...Read More -
Variable frequency variable speed three-phase asynchronous motors
Variable frequency variable speed three-phase asynchronous motors are becoming increasingly popular in industrial and commercial applications due to their ability to reduce noise and reduce vibration. These motors are designed to operate at different speeds and frequencies, providing better contr...Read More -
Better knowing for DC motors
DC motors are an important part of the industrial sector, especially in the metallurgical industry, where they are used in a wide variety of applications. These motors are available in power ranges from 0.4kW to 2500kW and operating voltages from 110V to 750V. Their versatility and efficiency mak...Read More -
What is variable frequency variable speed three-phase asynchronous motor?
Variable frequency variable speed three-phase asynchronous motors are becoming increasingly popular in industrial and commercial applications due to their ability to reduce noise and reduce vibration. These motors are designed to operate at different speeds and frequencies, providing better contr...Read More -
How to distinguish cooling method IC411 and IC416?
IC411 and IC416 are two different methods of motor cooling, which have different characteristics and uses in industrial applications. Three-phase induction motors, also known as AC motors, are widely used in various industrial and commercial applications due to their reliability and efficiency. T...Read More -
Why do low pole count motors often suffer from phase-to-phase faults?
Low pole count motors often suffer from phase-to-phase faults due to the specific characteristics of their winding coils and the challenges associated with their construction process. Phase-to-phase faults are unique electrical faults in three-phase motor windings, and are mostly concentrated in ...Read More -
Why there is shaft current in motors and how to prevent it?
Shaft currents in motors are a common problem that can lead to premature failure and expensive repairs. Understanding the causes of shaft currents and how to prevent and treat them is critical to maintaining the efficiency and longevity of motor systems. Regular maintenance and monitoring of mot...Read More -
Correlation between motor bore scraping and bearing failure
In the failure cases of motor products, some secondary failures often occur due to a certain failure, such as winding failure caused by bearing system failure, bearing system problems caused by increased winding temperature, etc. Today, we will discuss with you the correlation between bore sweepi...Read More -
Discussion on bearing clearance and configuration
The selection of bearing clearance and configuration is an extremely important part of motor design. If you do not know the performance of the bearing and choose a solution, it is likely to be a failed design. Different operating conditions will have different requirements for bearings. Ms. Shen ...Read More
