SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
69
2 Parameters
2.2 List of parameters
Description:
Sets the correction factor for the stall torque/force at a 600 V DC link voltage.
Notice:
When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected.
Information in p0300 should be carefully observed when removing write protection.
Note:
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).
Description:
Sets the optimum load angle for synchronous motors with reluctance torque.
The load angle is measured at the rated motor current.
Notice:
When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected.
Information in p0300 should be carefully observed when removing write protection.
Note:
This parameter has no significance for induction motors.
For synchronous motors without reluctance torque, a angle of 90 degrees must be set.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).
Description:
Sets the reluctance torque constant for synchronous motors with reluctance torque (e.g. 1FE ... motors).
This parameter has no significance for induction motors.
Notice:
When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected.
Information in p0300 should be carefully observed when removing write protection.
Note:
For synchronous motors without reluctance torque, the value 0 must be set.
Description:
Sets the current for the pole position identification routine (p1980 = 1).
For a two-stage technique (p1980 = 4), the current is set for the 2nd phase.
The current for the 1st phase is set in p0325.
Dependency:
If a maximum current (p0323) was not parameterized, then p0329 is limited to the rated motor current.
If p0329 is too small in order to determine the pole position (for p1980 = 1), then p0323 must be first parameterized
and significantly greater than p0329.
Refer to: p0325, p1980, r1984, r1985, r1987
Refer to: F07969
p0326[0...n]
Motor stall torque correction factor / Mot M_stall_corr
Access level:
4
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
C(3), U, T
Scaling:
-
Dyn. index:
MDS
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
5 [%]
300 [%]
100 [%]
p0327[0...n]
Optimum motor load angle / Mot phi_load opt
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
C(3), U, T
Scaling:
-
Dyn. index:
MDS
Unit group:
-
Unit selection:
-
Func. diagram:
6721
Min Max
Factory
setting
0.0 [°]
135.0 [°]
90.0 [°]
p0328[0...n]
Motor reluctance torque constant / Mot kT_reluctance
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
C(3), U, T
Scaling:
-
Dyn. index:
MDS
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
-1000.00 [mH]
1000.00 [mH]
0.00 [mH]
p0329[0...n]
Motor pole position identification current / Mot PolID current
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
C(3), U, T
Scaling:
-
Dyn. index:
MDS
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0.0000 [Arms]
10000.0000 [Arms]
0.0000 [Arms]
Содержание SINAMICS G120
Страница 1: ...SINAMICS SINAMICS G120 CU250S 2 Control Units List Manual 09 2017 Edition www siemens com drives ...
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Страница 726: ...2 Parameters 2 6 Quick commissioning p0010 1 SINAMICS G120 CU250S 2 Control Units 726 List Manual 09 2017 A5E33842890 ...
Страница 990: ...3 Function diagrams 3 26 Data sets SINAMICS G120 CU250S 2 Control Units 990 List Manual 09 2017 A5E33842890 ...
Страница 1242: ...A Appendix A 2 List of abbreviations SINAMICS G120 CU250S 2 Control Units 1242 List Manual 09 2017 A5E33842890 ...
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