143
English
0,10
0,20
0,30
0,40
0,50
0,60
0,70
0,80
0,90
1,00
1,10
1,20
1,30
1,40
1,50
1,60
1,70
1,80
1,90
2,00
0
500
1000
1500
2000
2500
3000
3500
x
9V
8V
7V
6V
5V
4V
3V
4V
5V
6V
7V
8V
9V
3V
SFP
int
(W/m
3
/s)
SFP
int_lim
2018 (W/m
3
/s)
SFP
int_lim
2016 (W/m
3
/s)
1)
The indication of the power absorbed by the single fan is useful in the event that the two fans are calibrated at unbalanced
flow rates and absorb different powers.
2)
The charts provided in this catalogue to verify the SFPint apply in the event of flow rates balanced between supply and return.
SFP int
(2)
UE 1253/14
ELECTRICAL POWER ABSORBED
by the single circuit
(1)
Flow rate / Available static pressure
SUPPLY AND RETURN VENTILATION CIRCUITS
x
Control
Voltage
SFP
int_lim
2016 (W/m
3
/s)
SFP
int_lim
2018 (W/m
3
/s)
SFP
int
(W/m
3
/s)
SFP
int
(kW/m
3
/s)
Single
Fan Absorbed Power (W)
Flow rate (m
3
/h)
Flow rate (m
3
/h)
Flow rate (m
3
/h)
Available Static
Pressure (Pa)
ENY-P4
AIRFLOW PERFORMANCE
3V
9V
8V
7V
6V
5V
4V
3V
4V
5V
6V
7V
8V
9V
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