Ambient Motor Temperature; Overtemperature Stator Iron - Siemens MICROMASTER 440 Parameter Manual

Parameter Description
P0625[3]

Ambient motor temperature

CStat: CUT
P-Group: MOTOR
Ambient temperature of motor. The parameter for the stator resistance P0350 and rotor resistance P0354
relate to the ambient temperature.
P0625
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

CStat: CUT
P-Group: MOTOR
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
72
Datatype: Float
Active: Immediately
r0630
Thermal
r0631
motor
model
r0632
r0633
Datatype: Float
Active: Immediately
Min: -40.0
Unit: °C Def: 20.0
QuickComm.: No Max: 80.0
Equivalent
circuit
P1910
Min: 20.0
Unit: °C Def: 50.0
QuickComm.: No Max: 200.0
MICROMASTER 440
6SE6400-5BB00-0BP0
Issue 01/06
Level
3
Level
4
Parameter List