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© FANTECH
2016
D
ROOF MOUNTED FANS
BETA INDUSTRIAL SERIES
q
V
-
V
olume Flow, m /
s
3
q
V
-
V
olume Flow, m /
s
3
q
V
-
V
olume Flow, m /
s
3
p
S
F - F
a
n
S
t
a
tic Pre
ss
ure, P
a
p
S
F - F
a
n
S
t
a
tic Pre
ss
ure, P
a
p
S
F - F
a
n
S
t
a
tic Pre
ss
ure, P
a
0.8
0.6
0.6
4.0
2.0
2.0
6.0
4.0
4.0
10.0
6.0
6.0
20
20
20
60
60
60
40
40
40
100
100
100
200
200
400
= Avg. dB(A) @ 3m
= Avg. dB(A) @ 3m
= Avg. dB(A) @ 3m
4 Pole
24 rev/
s
ec
S
y
s
tem
Line
s
600
0804
0714
74 73
74
72
800
400
200
15.0
10.0 15.0
10.0
64
71
68
66
62
73
62
70
S
y
s
tem
Line
s
0806
1006
0716
6 Pole
16 rev/
s
ec
57
62
61
59
56
64
57
62
S
y
s
tem
Line
s
0808
1008
0718
8 Pole
12 rev/
s
ec
82
80
1004
2.0
1.0
1.0
0634
0564
0504
74
76
74
71
71
70
69
67
66
64
64
65
0636
0566
0506
69
61
61
62
63
58
62
54
57
58
0638
55
54
60
56
1.0
The axial roof ventilators shall be of the Beta Industrial Series
as designed and manufactured by Fantech Pty. Ltd.
The axial impellers shall be adjustable pitch manufactured
with blades of GRP, nylon, aluminium or anti-static
material. (GRP is standard).
The unit base shall be of pressed galvanised steel and shall
incorporate an entry cone to minimise entry losses to the fan.
Windbands shall be of fibreglass or galvanised steel.
The base may be powder-coated if required (optional extra).
All models shall incorporate fans fully tested to
BS848:Part 1, 1980 for air flow and BS848:Part 2, 1985 for noise.
Smoke-Spill Applications
The axial roof ventilators shall be of the RSSL vertical discharge
Beta Industrial Series as designed and manufactured by Fantech
Pty. Ltd.
The windbands shall be constructed from galvanised steel.
Impellers shall be adjustable pitch manufactured from aluminium
and constructed to suit the elevated temperatures, with blades
pinned as required by the manufacturer.
All fans shall be tested to meet the air flow, temperature
and structural requirements of AS/NZS1668.1:1998
and AS/NZS 4429:1999.
Maglok
®
Ref.
J-8
Model
RVLE...
RSSL...
A
B
C max D F
0504/6
670
50
182
550
80
0564/6
670
50
182
550
80
0634/6/8
780
100
285
690
80
0714/6/8
780
100
267
690
80
0804/6/8
860
100
338
765
80
1004/6/8
1080 100
338
855
80
Dimensions, mm
ANCILLARY EQUIPMENT
SUGGESTED SPECIFICATION
DIMENSIONS
D-9
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code to view
more information
online.
Variable speed drives
Ref.
M-8/13