3-1
Chapter 3 Ambient Environment and Installation
3.1 Environment
The environment will directly affect the proper operation and the life span of the inverter, so install
the inverter in an environment complying with the following conditions:
(
Correct configuration
) (
Incorrect configuration
) (
Correct configuration
) (
Incorrect configuration
)
Place the inverter facing forward and its top facing upward to assist with cooling.
73000CV
Installing
direction
5cm
5cm
12cm
12cm
5cm
Ambient temperature: 14-104
℉
(
-10
o
C - +40
o
C)
Avoid exposure to rain or moisture.
Avoid direct sunlight.
Avoid oil mist and salinity.
Avoid corrosive liquid and gas.
Avoid dust, lint fibers, and small metal
filings.
Keep away from radioactive and
flammable materials.
Avoid electromagnetic interference (soldering machine, power machine).
Avoid vibration (stamping, punching machine). Add a vibration-proof pad if the situation
cannot be avoided.
If several inverters are placed in the same control panel, provide heat removal means to
maintain temperatures below 40
o
C.
CONTROL
PANEL
CONTROL
PANEL
Enclosure
Fan
Fan
Figure 3-1 Panel and enclosure arrangement for E310 inverters
Enclosure
Figure 3-2 Din rail mounting of the E310 Inverter
E310 E310
E310
E310
E310
Air convection
-10
o
C - +40
o
C
(a) Front view
(b) Side view
