41
9.7.2 - Static pressure available (Pa) against air flow (m
3
/h)
Atmosphera size 2.0 and 3.0 (unit without spigot)
0
10
20
30
40
50
60
70
80
90
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
V1
V2
V3
V4
V5
V6
Air flow (m
3
/h)
A
vailable static pr
essur
e (Pa)
Atmosphera size 2.1 and 3.1 (unit without spigot)
0
10
20
30
40
50
60
70
80
90
100
110
120
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
V1
V2
V3
V4
V5
V6
Air flow (m
3
/h)
A
vailable static pr
essur
e (Pa)
IMPORTANT: The curves were derived by smoothing, based
on the information shown in the electrical data table.
NOTE: The data is for units without supply and return
plenums. See chapter 9.7.1.1 for the plenum pressure drops.
NOTE:
To convert m
3
/h to l/s, divide by 3.6.
NOTE:
To convert m
3
/h to l/s, divide by 3.6.