ENY-P2 AIRFLOW PERFORMANCE
SUPPLY AND RETURN VENTILATION CIRCUITS
4V
4V
ELECTRICAL POWER ABSORBED
by the single circuit
4V
4V
Flow rate (m
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.
Flow rate / Available static pressure
8V
8V
7V
7V
6V
6V
5V
5V
(1)
9,5V
9,5V
9V
9V
8V
8V
7V
7V
6V
6V
5V
5V
/h)
3
9,5V
9V
9V
9,5V
Flow rate (m
/h)
3
1,90
1,80
1,70
1,60
1,50
1,40
1,30
1,20
1,10
1,00
0,90
0,80
0,70
0,60
0,50
0,40
0,30
0,20
0,10
0
137
Control
x
x
Voltage
SFP int
(2)
UE 1253/14
250
500
750
1000
1250
Flow rate (m
/h)
3
SFP
SFP
SFP
SFP
English
1500
SFP
SFP
(W/m
(W/m
/s)
/s)
3
3
int
int
2018 (W/m
2018 (W/m
/s)
/s)
3
3
int_lim
int_lim
2016 (W/m
2016 (W/m
/s)
/s)
3
3
int_lim
int_lim