r
‘W
r‘
--- ----
I?
1Wmm ( 4 ‘1 or mGre
0
FREQROL-2200
1OOmm (4”) or more 1OOmm (4”) or more
or mot-c
spaces to aaun spaces to aaun
Air stream r Air stream r
good cooling effect. good cooling effect.
AA,: AA,:
/ /
1: / 1: /
0 0
/ /
I
/ /
i
2 2
/ /
I I
In*lw* In*lw*
/ /
Fig. 6 Minimum clearance around inverter
CONSIDERATION FOR AMBIENT TEMPERATURE
The life time of the inverter depends on
the ambient temperature. The ambient
temperature should not exceed the permis-
sive value.
50mm (2’ 1
5Omm
(2’
)
Moamwing point
Measure the ambient temperature at the
positions shown in figure A.
Fig. A
Permissive ambient temperature: +5O”c (+ 122°F)
3.4 Inverter housed in enclosure
When two or more. inverters are housed in an enclosure equipped with a
fan, locate each inverter and fan so that the maximum cooling efficiency
can be achieved.
(GOOD) (WRONG)
I--"1
i
Iawtter 1
II
lpeD i
Two or more inverters housed in an enclosure
(GOOD)
(WRONG)
Location of ventilating fan
-?-
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
To Next Page
Loading...
