What types of large industrial fans are there in the workshop?
Release Time:
2022-08-29
In summer, the weather is hot and the temperature inside the factory is only high, never low. Workers feel very uncomfortable while working, leading to a lack of enthusiasm and a decline in productivity. Installing large industrial fans in the workshop can solve the indoor high temperature problem. So, industrial fans are divided into inner rotor and outer rotor motors. What types of large industrial fans are there in the workshop?
In summer, the temperature inside the factory is only high and never low, making it very uncomfortable for workers during their shifts, leading to a lack of motivation and reduced productivity. Installing large industrial fans in the workshop can solve the indoor high temperature problem. Industrial fans are divided into inner rotor and outer rotor motors. Large industrial fans for workshops What types are there? ?
The iron-boron magnetic material of the outer rotor motor used in large industrial fans for workshops is adhesive type. If the adhesive ages and fails, the iron-boron magnetic material may fall off, causing the motor's stator and rotor to seize. Once the motor seizes, it will be scrapped immediately, causing significant losses to the user. The iron-boron magnetic material of the inner rotor motor used in large industrial fans is embedded and fixed by structure, so there is no aging or failure of adhesive, and no risk of magnetic material falling off. This is why the warranty period of inner rotor motors is longer than that of outer rotor motors on the market.
Large industrial fans for workshops What types are there? Also, due to structural reasons, outer rotor motors require reserved cooling holes, which easily allow dust and moisture to enter, causing short circuits and motor burnout. Outer rotor motors have only three wires and no temperature sensor, so they cannot provide over-temperature protection, affecting the motor's service life. Inner rotor motors have good structural sealing, preventing moisture and dust from entering. The motor housing has reserved cooling fins with good heat dissipation performance, preventing demagnetization caused by poor heat dissipation. Inner rotor motors are equipped with temperature sensors inside, which sense motor temperature and automatically provide over-temperature protection.
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