p0335[0...n]
Motor cooling type / Mot cool type
Access level: 2
Calculated: -
Data type: Integer16
Can be changed: C2(1), T
Scaling: -
Dynamic index: MDS, p0130
Unit group: -
Unit selection: -
Function diagram: -
Min:
0
Max:
128
Factory setting:
0
Description:
Sets the motor cooling system used.
Value:
0:
Natural ventilation
1:
Forced cooling
2:
Liquid cooling
128:
No fan
Dependency:
For 1LA7 motors (p0300), the parameter is pre-set as a function of p0307 and p0311.
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
The parameter influences the thermal 3-mass motor model.
1LA7 motors, frame size 56 are operated without fan.
p0340[0...n]
Automatic calculation motor/control parameters / Calc auto par
Access level: 2
Calculated: -
Data type: Integer16
Can be changed: T
Scaling: -
Dynamic index: DDS, p0180
Unit group: -
Unit selection: -
Function diagram: -
Min:
0
Max:
5
Factory setting:
0
Description:
Setting to automatically calculate motor parameters and U/f open-loop and closed-loop control parameters from the
rating plate data.
Value:
0:
No calculation
1:
Complete calculation
2:
Calculation of equivalent circuit diagram parameters
3:
Calculation of closed-loop control parameters
4:
Calculation of controller parameters
5:
Calculation of technological limits and threshold values
Parameters
7.3 Parameters
SINAMICS G120XA converter
398
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Содержание SINAMICS G120XA
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