Siemens Sinamics G120 Series Parameter Manual page 51

p0358[0...2] Rotor leakage inductance / Rotor leak.induct.
Access level: 3
Quick comm. NO
Can be changed: U, T
Min
0.0
Description: Sets rotor leakage inductance [mH] of motor equivalent circuit (phase value).
Dependency: Calculated automatically using the motor model or determined using P1900 (motor identification).
p0360[0...2] Main inductance / Main inductance
Access level: 3
Quick comm. NO
Can be changed: U, T
Min
0.0
Description: Sets main inductance [mH] of the motor equivalent circuit (phase value), see diagram below.
Dependency: Calculated automatically using the motor model or determined using P1900 (motor identification).
Caution: The data of equivalent circuit relates to the star equivalent circuit.
Any data of the delta equivalent circuit available, therefore must be transformed to the star equivalent circuit before
entering into the inverter.
p0362[0...2] Magnetizing curve flux 1 / Magnet.curve flux1
Access level: 4
Quick comm. NO
Can be changed: U, T
Min
20.0 [%]
Description: Specifies first flux value of saturation characteristic in [%] relative to rated motor voltage (P0304).
The saturation characteristic is defined using 4 points (P0362 - P0365, P0366 - P0369). This parameter specifies
the y coordinate (flux) for the first value pair of the characteristic.
Dependency: The following applies for the flux values: P0362 < P0363 < P0364 < P0365, otherwise a linear characteristic is
applied internally.
Note: P0362 = 100 % corresponds to rated motor flux.
Rated flux = rated EMF
p0363[0...2] Magnetizing curve flux 2 / Magnet.curve flux2
Access level: 4
Quick comm. NO
Can be changed: U, T
Min
20.0 [%]
Description: Specifies second flux value of saturation characteristic in [%] relative to rated motor voltage (P0304).
The saturation characteristic is defined using 4 points (P0362 - P0365, P0366 - P0369). This parameter specifies
the y coordinate (flux) for the second value pair of the characteristic.
Dependency: The following applies for the flux values: P0362 < P0363 < P0364 < P0365, otherwise a linear characteristic is
applied internally.
Note: P0363 = 100 % corresponds to rated motor flux.
Rated flux = rated EMF
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
P-Group: Motor
Active: YES
Max
1000.0
P-Group: Motor
Active: YES
Max
10000.0
P-Group: Motor
Active: YES
Max
200.0 [%]
P-Group: Motor
Active: YES
Max
200.0 [%]
Parameters
List of Parameters
Data type: Floating Point
Data set: DDS
Factory setting
10.0
Data type: Floating Point
Data set: DDS
Factory setting
10.0
Data type: Floating Point
Data set: DDS
Factory setting
60.0 [%]
Data type: Floating Point
Data set: DDS
Factory setting
85.0 [%]
1-51