Omron RX - 2, Руководство пользователя

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2 Design
2 - 8 High-function General-purpose Inverter RX2 Series User’s Manual
To ensure reliable operation, use the inverter in an environment subject to minimal temperature rise as
much as possible.
When mounting multiple inverters in an enclosure with a ventilation fan, carefully design the layout of
the ventilation fan, air intake port, and inverters.
An inappropriate layout will reduce the inverter-cooling effect and raise the ambient temperature. Plan
the layout so that the inverter ambient temperature will remain within the allowable range. A ventilation
fan located directly above the inverter could drop dust on it. To prevent this, move the inverter horizon-
tally to a suitable position.
Place a cover over the inverter or take other preventative measures to prevent foreign objects, such as
drill filings, from entering the inverter during installation.
Be sure to remove the cover after installation is completed. Using the inverter with the cover placed
results in poor ventilation, which causes the inverter to overheat.
Ambient Temperature Control
Entry of Foreign Objects during Installation
Position of ventilation fan
Inverter
Inverter
Ventilation fan
Ventilation fan
(Correct example) (Incorrect example)