Danfoss iSave 50, Operating Manual

Page: 31 / 92

Data sheet | iSave 50 and iSave 70
31
180R9357 | AQ265943679828en-00100
2
IOM iSave 50 - 70 | 0
3
.202
3
5.4 Torque curve for iSave 50 and iSave 70
Below curve illustrates typical values.
0
20
40
60
80
100
120
140
160
180
200
525 645 765 875
To
rque
[
Nm
]
Motor speed
[rpm]
Torque on iSave50 and iSave70
Starting torque
delta-P: 1 bar
delta-P: 2 bar
delta-P: 3 bar
delta-P: 4 bar
delta-P: 5 bar
5.5 Mixing curve
0,0
2,0
4,0
6,0
8,0
10,0
12,0
14,0
-10 -5 0 5 10
Vol
um
et
ric
m
ix
in
g
[
%
]
Flush ratio (larger than 0 means overflush)
[%]
Volumetric mixing versus flushing