Advantages and disadvantages of permanent magnet variable frequency air compressor

In the energy-saving era, no matter what kind of product we choose, we will incorporate its energy-saving effect as a reference value for purchasing. In the past two years, a new type of permanent magnet variable frequency air compressor has been introduced in the air compressor field. This type of product has reached a higher level of energy saving with air compressors, and is currently the product with the best energy saving effect of all types. Now the 19th National Congress of the People's Republic of China advocates a new era of energy conservation, so the market for permanent magnet variable frequency air compressors is even greater, moving towards a new era of industrial energy conservation.
After understanding the energy-saving advantages of the product, we should also grasp the shortcomings of the product. The following summarizes the shortcomings of the permanent magnet variable frequency air compressor:
Motor: The motor used in the permanent magnet variable frequency air compressor is a permanent magnet motor, and the weakness of this type of motor is that it is afraid of demagnetization.
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Maintenance: Compared with ordinary compressors, the maintenance of permanent magnet inverter models is relatively troublesome. During the maintenance process of the machine head, the motor must be disassembled before the machine head can be disassembled, and professional tools (the rotor has Stronger attractiveness), requires professionals to carry out maintenance work.
In addition to the advantages of energy saving, summarize the following 3 advantages of permanent magnet variable frequency air compressors:
1. Low maintenance cost. The above mentioned troublesome maintenance. In fact, no matter what type of model it is, it is best to require professionals to carry out maintenance work in the prescribed order. The maintenance cost of the permanent magnet inverter model is low, because it uses a high-efficiency energy-saving control system, which has less impact on the power grid, less mechanical impact, and prolongs the service life of each component.
2. Low noise. Compared with ordinary compressors, the noise is low.
3. Reduce consumption. The power consumption is greatly reduced, and the air system is stable, which greatly reduces the loss during production.