40
IVEDPY 2005 - 4879010_04
VED 740
1294,87
0
20
40
60
80
100
120
140
1400
1600
1800
2000
2200
2400
2600
2800
V2
V3
V1
V4
V5
0
0,0029
0,0058
0,0087
0,0116
0,0174
0,0203
0,0145
824,01
941,72
1059,44
1177,16
1412,59
1530,30
1648,02
Air flow rate [m
3
/h]
Useful head [P
a]
VED 730
0
20
40
60
80
100
120
140
1400
1600
1800
2000
2200
2400
2600
2800
V2
V3
V1
V4
V5
1294,87
824,01
941,72
1059,44
1177,16
1412,59
1530,30
1648,02
0
0,0029
0,0058
0,0087
0,0116
0,0174
0,0203
0,0145
Useful head [P
a]
Air flow rate [m
3
/h]
The fan coils in the VED series have been designed to make it possible to adjust the static pressure supplied by the fan upon pres-
sure drops in the duct by choosing an appropriate set of three speeds.
The graph shows the useful static pressure of the machines with the uprated multispeed motor in function of the air flow rate and
speed of the fan (V1...V5).
STATIC PRESSURE
Содержание VED
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