Siemens MICROMASTER 440 - Ambient Motor Temperature; Overtemperature Stator Iron

Parameter Description Issue 01/06
MICROMASTER 440 Parameter List
72 6SE6400-5BB00-0BP0
P0625[3] Ambient motor temperature Min: -40.0
CStat: CUT Datatype: Float Unit: °C Def: 20.0
P-Group: MOTOR Active: Immediately QuickComm.: No Max: 80.0
Ambient temperature of motor. The parameter for the stator resistance P0350 and rotor resistance P0354
relate to the ambient temperature.
P
0
6
2
6
P0625
P
0
6
2
7
P
0
6
2
8
P
0
3
0
8
Thermal
motor
model
r0630
r0633
r0632
r0631
P
0
3
0
4
P
0
3
0
5
P
0
3
0
7
Equivalent
circuit
P
0
3
1
0
P
0
3
1
1
P1910
Index:
P0625[0] : 1st. Drive data set (DDS)
P0625[1] : 2nd. Drive data set (DDS)
P0625[2] : 3rd. Drive data set (DDS)
Note:
Following items should be considered when using P0625:
- The ambient temperature has to be entered prior to motor data identification.
- An accuracy of +/- 5°C is adequate.
- The motor data identification should be carried out on a cold motor (ambient temperature = stator
temperature = rotor temperature).
- The highest accuracy at temperature adaption of the stator resistance and rotor resistance can be
achieved by connecting a KTY84 sensor.
P0626[3] Overtemperature stator iron Min: 20.0
CStat: CUT Datatype: Float Unit: °C Def: 50.0
P-Group: MOTOR Active: Immediately QuickComm.: No Max: 200.0
Overtemperature of stator iron.
Index:
P0626[0] : 1st. Drive data set (DDS)
P0626[1] : 2nd. Drive data set (DDS)
P0626[2] : 3rd. Drive data set (DDS)
Note:
See parameter P0627
Level
3
Level
4
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