VALLOX 252 M
PERFORMANCE
VALLOX 252 M
VALLOX 252 M
Measuring Points
VALLOX 252 M
with Sound Attenuator
Measuring Points
VALLOX 252 M with Sound Attenuator
FAN CAPACITY
Fan curves: P = discharge air fan, T = supply air fan
Measuring points after the outlet collar.
Fan curves indicate the total pressure
available for duct losses.
Measuring points after the outlet collar.
Fan curves indicate the total pressure
available for duct losses.
1
2
3
4
5
6
7
8
Fan
speeds
90
100
110
130
140
160
200
230
Control
voltage
V
200
230
275
350
390
450
590
675
Input
power
W
3
1
2
3
4
5
6
7
8
90
100
110
130
140
160
200
230
200
230
275
350
390
450
590
675
74
85
99
127
143
170
206
220
Pressure loss in ducts. T
otal pressure
Suositeltava
toiminta-alue
80
95
110
135
150
175
205
230
Air
flow
l/s
FAN CAPACITY
Pressure loss in ducts. T
otal pressure
Volume flow rate
Fan curves: P = discharge air fan, T = supply air fan
Recommended
operating range
Volume flow rate
Recommended
operating range
Supply air Discharge air
P
Supply air Discharge air
Model L
Fan
speeds
Control
voltage
V
Input
power
W
Air
flow
l/s
Model L
T
