At present, the installation mode of frequency converter in China is mainly wall-mounted and floor-mounted (cabinet machine). The wall-mounted frequency converter is mainly installed on the control box or machinery, with the power range of 0.4KW to 200KW. The floor-mounted frequency converter has more high-power and more than 200KW The company introduces 11KW to 200KW built-in installation mode, to solve some pain points and difficulties in the installation of wall-mounted type

Wall Mounted as shown

• The wiring/cabling is ‌difficult to install‌ and ‌appears disorganized‌.

• The whole control box shares the high temperature generated by the frequency converter, which has a certain impact on PLC, touch screen and other low-voltage electronic components, and even shortens the service cycle

• High wire cost and waste

• Poor overall aesthetics, affecting the brand value of machinery

Embedded type, as shown in the figure

• Simple line installation

• The high temperature generated by the VFD is at the rear end of the electric cabinet, and the whole electric control part will not share the high temperature caused by the VFD

• Low wire cost and short wiring position

• High overall aesthetics improves the brand value of machinery