Sabiana ENY-SP-180, Technical Manual

Page: 34 / 85

32
Energy Smart |
Vertical Version
|
ENY-S-270
Supply air
0
25
50
75
100
125
150
175
200
225
250
275
0 50 100 150 200 250 300 350 400
V
max
6
4
5
V
min
7
Extract air
0
25
50
75
100
125
150
175
200
225
250
275
0 50 100 150 200 250 300 350 400
V
max
6
4
5
V
min
7
Specific fan power - SFP
SFP includes the consumption of the fans and controls.
The curves apply in the event of balanced flow rates.
0,00
0,10
0,20
0,30
0,40
0,50
0,60
0,70
0 50 100 150 200 250 300 350 400
V
max
6
4
5
V
min
7
All mechanical efficiency curves are measured in standard air conditions (1 atm, 20 °C ).
• Nominal flow rate range V
max
= 8,0 V ; V
min
= 3,5 V.
• Maximum current input I
max
= 1,0 A a 10 V.
The minimum voltage indicated only refers to a minimum value that can be configured during the nominal flow rate calibration procedure.
In fact, during normal operation the motors can operate at lower voltages.
Air flow [m3/h]
X
Control Voltage
Av
ailable sta
tic pr
essur
e [P
a]
Air flow [m3/h]
X
Control Voltage
Av
ailable sta
tic pr
essur
e [P
a]
Air flow [m3/h]
X
Control Voltage
SFP [
W/m
3
/h]
EFFICIENCY CURVES