Siemens 440 - Manual (Page 72)

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.
P0626
P0625
P0627 P0628 P0308
Thermal
motor
model
r0630
r0633
r0632
r0631
P0304 P0305 P0307
Equivalent
circuit
P0310 P0311
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