RTLH RoofTair (Airwell) - Certus

Indoor Blower Performance - RoofT@ir 60 & 70 - Standard Fan
A D H 450
WHEEL DIAMETER
4 5 0 m m
K 1
Total pressure
P a
N / m 2
2600
2400
2200
2000
1800
K
L - R
KW
r = 1 . 2 K g / m 3
Impeller total eff. %
40 49 58 63 59 48
15
22
30
37
3 6
RPM
1 6 0 0
Bearing power
L - R
W
27
K
W
34
K 1
W
128
1 6 0 0
11
1 5 0 0
2 5
3 2
1 2 0
1 4 0 0
1 2 0 0
7.5
1 4 0 0
1 3 0 0
2 4
2 2
2 9
2 7
1 1 2
1 0 4
1 0 0 0
5.5
1 2 0 0
2 0
2 5
9 6
9 0 0
8 0 0
4
1 1 0 0
1 9
2 3
8 8
7 0 0
3
100
1 0 0 0
1 7
2 1
8 0
6 0 0
2.2
9 0 0
1 5
1 9
7 2
5 0 0
1.5
95
8 0 0
1 4
1 7
6 4
4 0 0
3 5 0
1.1
7 0 0
1 2
1 5
5 6
3 0 0
0.75
90
2 5 0
6 0 0
1 0
1 3
4 8
200
180
160
0.37
85
5 0 0
8
1 1
4 0
1 4 0
120
100
0.18
65
70
80
LW(A) in dB(A)
4 0 0
7
8
3 2
90
80
75
3 5 0
6
7
2 8
7 0
X 1 0 0 0
0 . 5 0 . 7 1 1 . 4 2 3 4 5 6 7 8 9 10 12 16
Volume
2 3 4 5 6 7 8 9 1 0 1 4 2 0 3 0 4 0 5 0
m 3 /s
m 3 /h
2 3 4 5 6 7 8 9 10 14 20 30 40
Air outlet velocity
m/s
2 3 4 5 7 1 0 2 0 3 0 5 0 7 0 1 0 0 2 0 0 3 0 0 5 0 0 7 0 0 1 0 0 0
Velocity pressure
P a
N / m 2
Performance shown is for installation type B, free inlet-ducted outlet, and doesn't include the effects of appurtenances in the airstream. Power rating kW doesn't
include drive losses. The AMCA Certified Ratings Seal applies to air performance only.
Note : Components air pressure drops are not included in these curves.
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