Screw compressor with its simple structure, stable performance, high efficiency, low operating costs and many other advantages recognized by the user. But because of its high efficiency makes the original supporting the long-term overload of asynchronous motor operation, resulting in short motor life, high loss rate, has also become the main application of its promotion. Permanent magnet synchronous motor power factor can reach 1, the efficiency can reach 97%, energy efficiency standards can reach the national level 1, the load capacity can reach more than 3 times. Permanent magnet synchronous motor because of its synchronous working principle well adapted to the screw air compressor work requirements. So the application of permanent magnet synchronous motor in the screw air compressor not only extended the life of the host, but also to achieve the effect of green energy.
The application of ordinary permanent magnet motor in screw compressor:
TPA series of air compressor dedicated permanent magnet synchronous motor in the screw air compressor on the application:
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