![Siemens SINAMICS S Series List Manual Download Page 166](http://html.mh-extra.com/html/siemens/sinamics-s-series/sinamics-s-series_list-manual_1265427166.webp)
Parameters
List of parameters
1-166
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Note:
The parameter is not used for synchronous motors.
The value is calculated from the sum of the inductances on the rotor side (p0358, p0360) divided by the rotor/damp-
ing resistance (p0354). The temperature adaptation of the rotor resistance for induction motors is not taken into
account.
Description:
Displays the damping time constant of a separately-excited synchronous motor quadrature to the rotor direction (q
axis).
Note:
The value is calculated from the sum of the inductances on the damping side (p0359, p0361) divided by the damp-
ing resistance (p0355).
Description:
Displays the stator leakage time constant.
Note:
The value is calculated from the sum of all leakage inductances (p0233*, p0353**, p0356, p0358) divided by the
sum of all motor resistances (p0350, p0352*, p0354).
The temperature adaptation of the resistances is not taken into account.
* only applies for VECTOR (r0107).
** only applies for SERVO (r0107).
Description:
Displays the stator leakage time constant quadrature to the rotor direction (q axis).
Note:
The value is calculated from the sum of all leakage inductances (p0233, p0356, p0359) divided by the sum of all
motor resistances (p0350, p0352, p0355).
The temperature adaptation of the resistances is not taken into account.
Description:
Sets the rated no-load current (I_F0) for the excitation.
r0385[0...n]
Motor damping time constant, q axis / Mot T_Dq
VECTOR
Can be changed:
-
Calculated:
-
Access level:
4
Data type:
Floating Point
Dynamic index:
MDS, p0130
Func. diagram:
-
P-Group:
Motor
Units group:
-
Unit selection:
-
Not for motor type:
ASM, PEM, REL
Expert list:
1
Min Max
Factory
setting
- [ms]
- [ms]
- [ms]
r0386[0...n]
Motor stator leakage time constant / Mot T_stator leak
SERVO, VECTOR
Can be changed:
-
Calculated:
-
Access level:
4
Data type:
Floating Point
Dynamic index:
MDS, p0130
Func. diagram:
-
P-Group:
Motor
Units group:
-
Unit selection:
-
Not for motor type:
-
Expert list:
1
Min Max
Factory
setting
- [ms]
- [ms]
- [ms]
r0387[0...n]
Motor stator leakage time constant, q axis / Mot T_Sleak /T_Sq
VECTOR
Can be changed:
-
Calculated:
-
Access level:
4
Data type:
Floating Point
Dynamic index:
MDS, p0130
Func. diagram:
-
P-Group:
Motor
Units group:
-
Unit selection:
-
Not for motor type:
ASM, REL, FEM
Expert list:
1
Min Max
Factory
setting
- [ms]
- [ms]
- [ms]
p0389[0...n]
Excitation rated no-load current / Exc I_noload_rated
VECTOR
Can be changed:
C2(1, 3)
Calculated:
-
Access level:
1
Data type:
Floating Point
Dynamic index:
MDS, p0130
Func. diagram:
6727
P-Group:
Motor
Units group:
-
Unit selection:
-
Not for motor type:
ASM, PEM, REL
Expert list:
1
Min Max
Factory
setting
0.00 [A]
10000.00 [A]
0.00 [A]