42
Available static pressure (Pa)
Air flow (m
3
/h)
Atmosphera size 2.3 and 3.3 (unit without spigot)
Available static pressure (Pa)
Air flow (m
3
/h)
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 9.7.2.1 for the plenum pressure drops.
Atmosphera size 2.2 and 3.2 (unit without spigot)
0
10
20
30
40
50
60
70
80
90
100
110
120
0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100 115 120 125 1300
00
0
V1
V2
V3
V4
V5
V6
0
10
20
30
40
50
60
70
80
90
100
110
120
0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600
V1
V2
V3
V4
V5
V6
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.
9.7 - Air flow data, cont.
9.7.2 - Static pressure available (Pa) against air flow (m
3
/h)