MD380 User Manual Mechanical and Electrical Installation
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The MD380 series AC drive dissipates heat from the bottom to the top. When multiple AC
drives are required to work together, install them side by side.
If multiple AC drives are connected together, install them side by side. If one row of AC
drives need to be installed above another row, install an insulation guide plate to prevent AC
drives in the lower row from heating those in the upper row and causing faults.
Figure 3-2 Installation of the insulation guide plate
Insulation
guide plate
MD380
MD380
3.1.3 Mechanical Installation Method and Process
The MD380 series AC drives have two housing types, plastic housing and sheet metal
housing, according to different voltage and power classes. The MD380 supports both wall-
mounting installation and embedded installation in different applications.
1) Wall-mounting installation of the MD380 (plastic housing)
Figure 3-3 Wall-mounting installation of the MD380 (plastic housing)
Back panel of
control cabinet
Fix four screws.
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