Installation Orientation And Space - YASKAWA Varispeed E7 Instruction Manual And Parameter Description

Installation Orientation and Space

Install the Inverter vertically so as not to reduce the cooling effect. When installing the Inverter, always
provide the following installation space to allow normal heat dissipation.
A
30 mm min.
50 mm min.
IMPORTANT
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30 mm min.
Horizontal Space
200V class inverter, 0.55 to 90 kW
400V class inverter, 0.55 to 132 kW
200V class inverter, 110 kW
400V class inverter, 160 to 220 kW
400V class inverter, 300 kW
Fig 1.10 Inverter Installation Orientation and Space
1. The same space is required horizontally and vertically for both Open Chassis (IP00) and Enclosed Wall-
mounted (IP20, NEMA 1) Inverters.
2. Always remove the protection covers before installing a 200 or 400 V Class 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 a 200 or
400 V Class Inverter with an output of 22 kW or more in a panel.
B
120 mm min.
Vertical Space
A B
50 mm 120 mm
120 mm 120 mm
300 mm 300 mm
Air
Air