List of Parameters
Parameters
1-51
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
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).
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.
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
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
p0358[0...2] Rotor leakage inductance / Rotor leak.induct.
Access level: 3 P-Group: Motor Data type: Floating Point
Quick comm. NO Active: YES Data set: DDS
Can be changed: U, T
Min Max Factory setting
0.0 1000.0 10.0
p0360[0...2] Main inductance / Main inductance
Access level: 3 P-Group: Motor Data type: Floating Point
Quick comm. NO Active: YES Data set: DDS
Can be changed: U, T
Min Max Factory setting
0.0 10000.0 10.0
p0362[0...2] Magnetizing curve flux 1 / Magnet.curve flux1
Access level: 4 P-Group: Motor Data type: Floating Point
Quick comm. NO Active: YES Data set: DDS
Can be changed: U, T
Min Max Factory setting
20.0 [%] 200.0 [%] 60.0 [%]
p0363[0...2] Magnetizing curve flux 2 / Magnet.curve flux2
Access level: 4 P-Group: Motor Data type: Floating Point
Quick comm. NO Active: YES Data set: DDS
Can be changed: U, T
Min Max Factory setting
20.0 [%] 200.0 [%] 85.0 [%]
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