Frequency converter and a main body of a frequency converter

Abstract

1. The name of the design product: frequency converter and the main body of the frequency converter. 2. The use of the design product: for controlling and regulating the rotating speed of the motor. 3. The design points of the design product: in the shape of the product. 4. The picture or photo that best indicates the design points: design 1, perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the views of design 1, design 2 and design 4 represent the frequency converter; the part shown by the solid line in the view of design 3 represents the main body of the frequency converter, design 3 is a partial design, the part shown by the dashed line in the view does not constitute any part of the main design, and the part drawn by the dashed line is not required to be protected.

Images