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1
Installation Orientation and Space
Install the Inverter vertically so as not to reduce the cooling effect. When installing the Inverter, always pro-
vide the following installation space to allow normal heat dissipation.
Fig 1.10 Inverter Installation Orientation and Space
IMPORTAN
1. The same space is required horizontally and vertically for IP00, IP20 and NEMA 1 Inverters.
2. Always remove the top protection cover after installing an Inverter with an output of 18.5 kW or less in a
panel.
Always provide enough space for suspension eye bolts and the main circuit lines when installing an
Inverter with an output of 22 kW or more in a panel.
A
50 mm min.
30 mm min.
30 mm min.
B
120 mm min.
Air
Air
Vertical Space
Horizontal Space
A B
200V class inverter, 3.7 to 55 kW
400V class inverter, 3.7 to 55 kW
50 mm 120 mm
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