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© FANTECH
2016
D
ROOF MOUNTED FANS
DIMENSIONS
GL GAMMA EC SERIES
Model
CDEC…VGL
CEEC…VGL
Percentage
of full speed
(%)
*Max. Fan
Speed
r/s
Air flow
@ 0Pa
m
3
/s
Avg.
dB(A)
@ 3m kW Amps kW Amps
31
100
34
0.58
60
0.27
1.60
-
-
80
27
0.46
55
0.15
0.85
-
-
60
20
0.26
48
0.07
0.43
-
-
40
13
0.23
38
0.03
0.21
-
-
20
7
0.11
21
0.01
0.13
-
-
35
100
27
0.87
58
0.25
1.60
-
-
80
21
0.69
57
0.13
0.85
-
-
60
16
0.52
50
0.06
0.43
-
-
40
11
0.34
41
0.03
0.20
-
-
20
5
0.17
24
0.01
0.12
-
-
45
100
24
1.50
60
0.55
2.90
-
-
80
19
1.20
54
0.29
1.70
-
-
60
14
0.89
47
0.13
0.78
-
-
40
10
0.59
37
0.05
0.54
-
-
20
5
0.30
20
0.02
0.34
-
-
56
†
100
21
2.63
64
-
-
1.14
2.40
80
16
2.10
58
-
-
0.59
1.30
60
12
1.56
51
-
-
0.27
0.70
40
8
1.04
41
-
-
0.09
0.35
20
4
0.52
25
-
-
0.02
0.19
63
100
21
3.87
66
-
-
1.95
4.00
80
16
3.09
60
-
-
0.99
2.10
60
12
2.31
52
-
-
0.44
0.97
40
8
1.54
42
-
-
0.14
0.50
20
4
0.77
26
-
-
0.03
0.23
CEEC.. 1ph
CDEC.. 3ph
Model
CDEC…VGL
CEEC…VGL A
B
C D E
Approx.
weight
kg.
Approx
volume
m
3
31
310 410 50 310 520 20
0.10
35
400 500 50 420 670 23
0.22
45
620 720 50 525 900 45
0.50
56
620 720 50 525 900 49
0.50
63
710 810 50 665 1160 74
1.03
TECHNICAL DATA
Note:
If dampers are fitted, the pressure loss through them must be
added to the system resistance before selecting the fan.
BACKDRAFT DAMPER LOSSES
Dimensions
D-43
Refer to page
J-2
for more information on this product.
* The fan will maintain the set speed whether run on 50 or 60Hz supply.
†
The CDEC56VGL model is rated at 40
o
C for all speeds. This model cannot exceed 16.8 r/s at 60
o
C ambient.
E
C
D
A
B