Siemens SINAMICS G120X - Motor Leakage Inductance Total; Mot L_Leak Total; Motor Magnetizing Inductance Transformed; Mot L_Magn Transf; Motor Rotor Time Constant; Damping Time Constant D Axis; Rated Motor Rotor Resistance; Mot Rated R_Rotor

r0374[0...n] Motor rotor resistance cold / Mot R_r cold
Access level: 4 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 motor rotor resistance at an ambient temperature p0625.
Dependency: See also: p0625
Note
The parameter is not used for synchronous motors (p0300 = 2xx).
r0376[0...n] Rated motor rotor resistance / Mot rated R_rotor
Access level: 4 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 nominal rotor resistance of the motor at the rated temperature.
The rated temperature is the sum of p0625 and p0628.
Dependency: See also: p0628
Note
The parameter is not used for synchronous motors (p0300 = 2xx).
r0377[0...n] Motor leakage inductance total / Mot L_leak total
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dynamic index: MDS, p0130
Unit group: - Unit selection: - Function diagram: 6640, 6714,
6721, 6828, 6834, 6836
Min:
- [mH]
Max:
- [mH]
Factory setting:
- [mH]
Description: Displays the stator leakage inductance of the motor including the motor reactor (p0233).
r0382[0...n] Motor magnetizing inductance transformed / Mot L_magn transf
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dynamic index: MDS, p0130
Unit group: - Unit selection: - Function diagram: -
Min:
- [mH]
Max:
- [mH]
Factory setting:
- [mH]
Description: Displays the magnetizing inductance of the motor.
Note
The parameter is not used for synchronous motors (p0300 = 2xx).
r0384[0...n] Motor rotor time constant / damping time constant d axis / Mot T_rotor/T_Dd
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dynamic index: MDS, p0130
Unit group: - Unit selection: - Function diagram: 6722, 6837
Min:
- [ms]
Max:
- [ms]
Factory setting:
- [ms]
Parameters
7.2 Parameter list
SINAMICS G120X converter
534 Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC