2 Parameters
2.2 List of parameters
SINAMICS G120 CU250S-2 Control Units
70
List Manual, 09/2017, A5E33842890
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.
Description:
Displays the rated motor slip.
Dependency:
The rated slip is calculated from the rated frequency, rated speed and number of pole pairs.
Refer to: p0310, p0311, r0313
Note:
The parameter is not used for synchronous motors (p0300 = 2xx).
Description:
Induction motor:
Displays the rated magnetizing current from p0320.
For p0320 = 0, the internally calculated magnetizing current is displayed.
Synchronous motor:
Displays the rated short-circuit current from p0320.
Dependency:
If p0320 was not entered, then the parameter is calculated from the rating plate parameters.
Description:
Displays the rated power factor for induction motors.
For IEC motors, the following applies (p0100 = 0):
For p0308 = 0, the internally calculated power factor is displayed.
For p0308 > 0, this value is displayed.
For NEMA motors, the following applies (p0100 = 1, 2):
For p0309 = 0, the internally calculated power factor is displayed.
For p0309 > 0, this value is converted into the power factor and displayed.
Dependency:
If p0308 is not entered, the parameter is calculated from the rating plate parameters.
Note:
The parameter is not used for synchronous motors (p0300 = 2xx).
Description:
Displays the rated motor torque.
Dependency:
IEC drives (p0100 = 0): unit Nm
NEMA drives (p0100 = 1): unit lbf ft
r0330[0...n]
Rated motor slip / Mot slip_rated
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
MDS
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- [Hz]
- [Hz]
- [Hz]
r0331[0...n]
Actual motor magnetizing current/short-circuit current / Mot I_mag_rtd act
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
MDS
Unit group:
-
Unit selection:
-
Func. diagram:
6722, 6724
Min Max
Factory
setting
- [Arms]
- [Arms]
- [Arms]
r0332[0...n]
Rated motor power factor / Mot cos phi rated
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
MDS
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- - -
r0333[0...n]
Rated motor torque / Mot M_rated
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
MDS
Unit group:
7_4
Unit selection:
p0100
Func. diagram:
-
Min Max
Factory
setting
- [Nm]
- [Nm]
- [Nm]