Eliwell EWCFW-08 User Manual page 31

CFW-08 Model
1.6 A / 200-240 V
2.6 A / 200-240 V
4.0 A / 200-240 V
7.0 A / 200-240 V
1.0 A / 380-480 V
1.6 A / 380-480 V
2.6 A / 380-480 V
4.0 A / 380-480 V
7.3 A / 200-240 V
10 A / 200-240 V
16 A / 200-240 V
2.7 A / 380-480 V
4.3 A / 380-480 V
6.5 A / 380-480 V
10 A / 380-480 V
22 A / 200-240 V
13 A / 380-480 V
16 A / 380-480 V
28 A/200-240 V
33 A/200-240 V
24 A/380-480 V
30 A/380-480 V
3.1.3.1 Panel Mounting
CHAPTER 3 - INSTALLATION AND CONNECTION
A
30 mm 1.18 in 5 mm
35 mm 1.38 in 15 mm
40 mm 1.57 in 30 mm
50 mm 2 in 40 mm
Table 3.2 - Recommended free spaces
When inverters are installed inside closed metallic panels or
boxes provide suitable air exhaustion by ensuring that the
ambient temperature remains within the allowed range. For
watt losses refer to item 9.1 of this manual.
For reference, table 3.3 shows the cooling airflow for each
inverter model.
Inverter Cooling Method: internal fan, flow direction from
the bottom to the top.
CFW-08 Inverter Model
7.3 A, 10 A, 16 A/200 V
B C
0.20 in 50 mm
0.59 in 50 mm
1.18 in 50 mm
1.57 in 60 mm 2.36 in
4.0 A, 7.0 A/200 V
2.6 A, 4.0 A/400 V
6.5 A, 10 A/400 V
13 A, 16 A/400 V
22 A/200 V
28 A/200 V
24 A/400 V
33 A/200 V
30 A/400 V
Table 3.3 - Cooling air flow requirements
D
2 in 50 mm 2 in
2 in 50 mm 2 in
2 in 50 mm 2 in
50 mm 2 in
3
CFM I/s m /min
6.0 2.8 0.17
18.0 8.5 0.51
18.0 8.5 0.51
22.0 10.4 0.62
36.0 17.0 1.02
44.0 20.8 1.25
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