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AXpac
VERTpac
CENTpac
 
 
Centrifugal Fans - Intervent CENTpac Range
Centrifugal Fans
Centrifugal Fans  
 description

Centrifugal Roof Assemblies

- 100% recyclable UV stable materials
- Goosewing grey
- Can be mounted at angles up to 30°
- Ebm Ziehl motor/impellers fitted
- Thermal motor protection
- 100% speed controllable
- Range includes 200mm to 630mm
- Birdguard fitted as standard
- IP44
 air flow graph
Centrifugal Fans
 technical data 

CENTpac Centrifugal Roof Fan Assemblies
m3/s @ Pa
Part Number rpm 0 100 200 300 400 500 600 700 800

Watts
W

S.C
A

F.L.C
A

Max
amb
dBA
@3m
(Example: CENTpac = Centrifugal Roof Fan assy; 315 = dia.mm; 1 = single phase; 4 = 4pole)
CENTpac 200-12
2500
0.16
0.12
0.07
0.01
61
0.7
0.26
50°C
53
CENTpac 250-12
2600
0.4
0.35
0.29
0.22
0.14
0.06
175
2.1
0.7
50°C
65
CENTpac 315-14
1430
0.5
0.39
0.25
130
1.5
0.47
50°C
57
CENTpac 355-14
1400
0.77
0.7
0.55
0.33
310
3.7
1.35
65°C
57
CENTpac 400-14
1390
1.16
1.03
0.88
0.67
0.33
520
5.0
2.2
40°C
56
CENTpac 450-14
1360
1.5
1.33
1.2
0.94
0.67
740
7.0
3.2
60°C
62
CENTpac 500-14
1390
2.11
2
1.8
1.6
1.39
1.11
0.5
1300
15
507
60°C
62
CENTpac 500-34
1420
2.3
2.14
1.9
1.7
1.47
1.17
0.53
1250
9.2
2.3
45°C
64
CENTpac 560-34
1300
2.86
2.6
2.3
2.14
1.86
1.5
1.03
0.22
1800
10
3.4
40°C
58
CENTpac 560-36
910
2.1
1.8
1.33
0.6
690
3.6
105
40°C
57
CENTpac 630-34
1400
4.3
4.1
3.9
3.7
3.5
3.4
3.3
3.06
2.67
4100
29
6.8
40°C
72
CENTpac 630-36
930
2.93
2.69
2.42
2.05
1.44
1200
8.0
2.6
50°C
59
 
 dimensions

 

 

      
Unit Size (mm)
A
B
C
D (min)
E (max)
F
G
200
185
486
131
250
450
486
100
250
205
172
315
235
562
203
330
530
562
100
350
310
250
400
330
268
450
350
820
298
590
790
820
100
500
425
335
560
465
375
630
505
1075
410
830
1030
1060
100
   
 sound levels

Sound power levels across frequency spectrum in dB
Part Number
63
125
250
500
1k
2k
4k
8k
CENTpac 200-12
Figures to be advised
CENTpac 250-12
68
75
79
77
76
73
73
66
CENTpac 315-14
65
74
77
69
59
61
62
52
CENTpac 355-14
65
78
79
74
64
65
67
52
CENTpac 400-14
68
82
82
77
66
68
71
60
CENTpac 450-14
71
85
86
79
70
71
71
61
CENTpac 500-14
75
90
89
82
73
72
80
67
CENTpac 500-34
74
91
91
82
74
73
81
69
CENTpac 560-34
76
92
90
84
74
76
84
69
CENTpac 560-36
77
85
83
72
67
72
73
55
CENTpac 630-34
80
93
94
84
77
75
84
69
CENTpac 630-36
81
87
87
72
72
71
70
59
 
 
 
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