140
English
0,15
0,30
0,45
0,60
0,75
0,90
1,05
1,20
1,35
1,50
1,65
1,80
0
100
200
300
400
500
600
700
800
x
10V
9V
8V
7V
6V
5V
4V
4V
5V
6V
7V
8V
9V
10V
SFP
int
(kW/m
3
/s)
SFP
int_lim
2018 (kW/m
3
/s)
SFP
int_lim
2016 (kW/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.
Flow rate / Available static pressure
SFP int
(2)
UE 1253/14
ELECTRICAL POWER ABSORBED
by the single circuit
(1)
SUPPLY AND RETURN VENTILATION CIRCUITS
x
Available Static
Pressure (Pa)
SFP
int_lim
2016 (kW/m
3
/s)
SFP
int_lim
2018 (kW/m
3
/s)
SFP
int
(kW/m
3
/s)
Flow rate (m
3
/h)
SFP
int
(kW/m
3
/s)
Single
Fan Absorbed Power (W)
Flow rate (m
3
/h)
Control
Voltage
Flow rate (m
3
/h)
ENY-P1
AIRFLOW PERFORMANCE
10V
9V
8V
7V
6V
5V
4V
4V
5V
6V
7V
8V
9V
10V
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