Application of Frequency Converter Rebuild in Screw Air Compressor Machine
Fong Dongsheng Zhang Shidong Cui Tianlong
Jaling Electric Manufacture Ltd., Co. Jaling frequency inverter Manufacture Plant
Abstract: This study is introduces the screw air compressor machine’s theory of operation and electrical control principle. It is not only analyst feasibility of energy saving after frequency rebuild, but also describes the rebuild method of main circuit and control circuit. The practice has proved that the JP6C frequency converter applied in screw air compressor machines has run efficiently and steadily, which is worth popularizing its applications.
Keywords: Screw Air Compressor Machine Energy Saving and Frequency Rebuild General Frequency Converter