Omron SYSDRIVE 3G3MV A2002, User Manual

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2-7
H
Direction
·
Install the Inverter on a vertical surface so that the characters on the nameplate are
oriented upward.
H
Dimensions
·
When installing the Inverter, always provide the following clearances to allow normal
heat dissipation from the Inverter.
W = 30 mm min.
Inverter
100 mm min. Air
Side Inverter Inverter
100 mm min. Air
H
Ambient Temperature Control
·
To enhance operation reliability, the Inverter should be installed in an environment free
from extreme temperature changes.
·
If the Inverter is installed in an enclosed environment such as a box, use a cooling fan
or air conditioner to maintain the internal air temperature below 50
°
C.
The life of the built-in electrolytic capacitors of the Inverter is prolonged by maintaining
the internal air temperature as low as possible.
·
The surface temperature of the Inverter may rise approximately 30
°
C higher than the
ambient temperature. Be sure to keep away equipment and wires from the Inverter as
far as possible if the equipment and wires are easily influenced by heat.
H
Protecting Inverter from Foreign Matter during Installation
·
Place a cover over the Inverter during installation to shield it from metal power pro-
duced by drilling.
Upon completion of installation, always remove the cover from the Inverter. Otherwise,
ventilation will be affected, causing the Inverter to overheat.
Design Chapter 2