SIMOREG DC Master Product Manual

10-26 SIEMENS Energy & Automation
SIMOREG DC Master Base Drive Panel Operating Instructions
PNU Description Value range
[Unit]
Steps
No. indices
Factory
setting
Type
See
Change
(Access /
Status)
Example of a field characteristic
The example characteristic exhibits a sharper curvature (i.e. a lower degree of saturation) than the field characteristic produced by the
factory setting.
P124
P129
P134
P123
P122
P121
r120
P128
P127
P126
P125
P133
P132
P131
P130 P135
P136
P137
P138
P139 100,0%
I
f
1)
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
Φ
Field current in % of P102
Motor flux in % of ratet flux
1) For actual field currents I
f
of > 100% of P102, the characteristic is extended linearly for internal calculation of the motor flux.