FWB-C
TeCHniCAL MAnuAL
8
5
RATED TECHNICAL DATA
» 2 pipes
FWB-C
04
05
06
08
Speed
min
med
max
min
med
max
min
med
max
min
med
max
Declared speed
2,5,7
1,5,7
1,6,7
1,4,7
Rated air flow
(E)
m³/h
109
246
276
171
275
341
195
360
402
305
532
652
Available static pressure
(E)
Pa
10
50
63
19
50
77
19
50
63
17
50
75
Power input
(E)
W
24
57
82
34
69
106
34
85
106
76
143
192
Maximum current absorption
A
0,40
0,56
0,56
1,10
Total cooling capacity
(1)(E)
kW
0,92
1,72
1,90
1,27
1,90
2,27
1,57
2,69
2,96
1,92
3,17
3,68
Sensible cooling capacity
(1)(E)
kW
0,61
1,21
1,34
0,89
1,34
1,59
1,07
1,86
2,03
1,42
2,39
2,81
FCEER class
(E)
D
E
Water flow
(1)
l/h
160
306
340
222
339
408
274
476
527
343
568
664
Water pressure drop
(2)(E)
kPa
2
5
6
3
6
8
3
7
9
3
8
11
Heating capacity
(3)(E)
kW
0,88
1,81
1,99
1,33
1,98
2,35
1,59
2,80
3,10
2,35
3,71
4,31
FCCOP class
(E)
D
Water flow
(3)
l/h
153
315
346
231
345
408
276
488
538
408
644
749
Water pressure drop
(3)(E)
kPa
1
4
5
2
5
7
2
6
8
4
9
11
Standard coil - number of rows
3
3
4
3
Total sound power level
(4)
dB(A)
28
49
52
39
50
54
39
50
54
38
52
58
Inlet + radiated sound power level
(4)(E)
dB(A)
26
47
50
37
48
52
37
48
52
36
50
56
Outlet sound power level
(4)(E)
dB(A)
25
46
49
36
47
51
36
47
51
35
49
55
Water content - standard coil
dm³
1,20
1,20
1,60
1,60
Power supply cable type
N07V-K
Cross-section area of power cables
(5)
mm²
1,00
1,00
1,00
1,50
Safety fuse F
A
1
1
1
2
Fuses type
gG
FWB-C
10
11
15
17
Speed
min
med
max
min
med
max
min
med
max
min
med
max
Declared speed
1,6,7
1,6,7
5,6,7
5,6,7
Rated air flow
(E)
m³/h
333
687
760
333
687
760
1050
1163
1289
1050
1163
1289
Available static pressure
(E)
Pa
12
50
61
12
50
61
40
50
60
40
50
60
Power input
(E)
W
76
167
192
76
167
192
235
280
332
235
280
332
Maximum current absorption
A
1,10
1,10
2,10
2,10
Total cooling capacity
(1)(E)
kW
2,22
4,22
4,63
2,44
4,79
5,23
6,15
6,66
7,21
6,91
7,49
8,12
Sensible cooling capacity
(1)(E)
kW
1,60
3,09
3,39
1,70
3,33
3,64
4,51
4,88
5,29
4,83
5,23
5,67
FCEER class
(E)
D
Water flow
(1)
l/h
394
753
828
432
850
930
1095
1191
1295
1225
1333
1448
Water pressure drop
(2)(E)
kPa
2
7
8
3
10
12
13
16
18
20
23
26
Heating capacity
(3)(E)
kW
2,54
4,76
5,17
2,63
5,03
5,49
6,68
7,22
7,80
7,18
7,80
8,46
FCCOP class
(E)
D
Water flow
(3)
l/h
442
827
898
457
875
955
1162
1256
1357
1248
1356
1472
Water pressure drop
(3)(E)
kPa
2
7
8
3
9
11
12
14
16
17
20
23
Standard coil - number of rows
3
4
3
4
Total sound power level
(4)
dB(A)
38
55
58
38
55
58
61
63
69
61
63
69
Inlet + radiated sound power level
(4)(E)
dB(A)
36
53
56
36
53
56
59
61
67
59
61
67
Outlet sound power level
(4)(E)
dB(A)
35
52
55
35
52
55
58
60
66
58
60
66
Water content - standard coil
dm³
2,50
3,30
2,50
3,30
Power supply cable type
N07V-K
Cross-section area of power cables
(5)
mm²
1,50
1,50
1,50
1,50
Safety fuse F
A
2
2
2
2
Fuses type
gG
(1) Water temperature 7°C / 12°C, air temperature dry bulb 27°C, wet bulb 19°C (47% relative humidity) according to EN1397:2015
(2) Water temperature 7°C / 12°C, air temperature dry bulb 27°C, wet bulb 19°C (47% relative humidity)
(3) Water temperature 45°C / 40°C, air temperature 20°C
(4) Sound power measured according to standards ISO 3741 and ISO 3742
(5) The shown section is to be considered as the minimum recommended section. The cables must be chosen in compliance with CEI - UNEL 35024/1. standard.
(E) EUROVENT certified data
Power supply 230-1-50 (V-ph-Hz)
