Description:
Displays the rotor time constant.
Note
The parameter is not used for synchronous motors.
The value is calculated from the total of the inductances on the rotor side (p0358, p0360) divided by the rotor resistance
(p0354). The temperature adaptation of the rotor resistance for induction motors is not taken into account.
r0386[0...n]
Motor stator leakage time constant / Mot T_stator leak
Access level: 4
Calculated: -
Data type: FloatingPoint32
Can be changed: -
Scaling: -
Dynamic index: MDS, p0130
Unit group: -
Unit selection: -
Function diagram: -
Min:
- [ms]
Max:
- [ms]
Factory setting:
- [ms]
Description:
Displays the stator leakage time constant.
Note
The value is calculated from the total of all leakage inductances (p0233, p0356, p0358) divided by the total of all motor
resistances (p0350, p0352, p0354). The temperature adaptation of the resistances is not taken into account.
r0394[0...n]
Rated motor power / Mot P_rated
Access level: 3
Calculated: -
Data type: FloatingPoint32
Can be changed: -
Scaling: -
Dynamic index: MDS, p0130
Unit group: 14_6
Unit selection: p0100
Function diagram: -
Min:
- [kW]
Max:
- [kW]
Factory setting:
- [kW]
Description:
Displays the rated motor power.
Note
The parameter displays p0307. For p0307 = 0, r0394 is calculated from p0304 and p0305 (only for induction motors).
Depending on the actual motor type, deviations can occur from the actual rated motor power.
r0395[0...n]
Actual stator resistance / R_stator act
Access level: 3
Calculated: -
Data type: FloatingPoint32
Can be changed: -
Scaling: -
Dynamic index: MDS, p0130
Unit group: -
Unit selection: -
Function diagram: -
Min:
- [ohm]
Max:
- [ohm]
Factory setting:
- [ohm]
Description:
Displays the actual stator resistance (phase value).
The parameter value also contains the temperature-independent cable resistance.
Dependency:
In the case of induction motors the parameter is also affected by the motor temperature model.
See also: p0350, p0352, p0620
Note
In each case, only the stator resistance of the active Motor Data Set is included with the stator temperature of the
thermal motor model.
r0396[0...n]
Actual rotor resistance / R_rotor act
Access level: 3
Calculated: -
Data type: FloatingPoint32
Can be changed: -
Scaling: -
Dynamic index: MDS, p0130
Unit group: -
Unit selection: -
Function diagram: -
Min:
- [ohm]
Max:
- [ohm]
Factory setting:
- [ohm]
Parameters
7.2 Parameter list
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
535