Danfoss iC2 Application Manual page 128

Application Guide | iC2-Micro Frequency Converters
Parameter
144
number:
Data type:
int32
P 4.2.4.6 Ld Current Point
Specify the saturation curve of the d-axis inductance values. The d-axis inductance value is linearly approximated to P 4.2.4.3 d-axis
Inductance Ld.
Default value:
Size Related
Parameter
148
number:
Data type:
int16
P 4.2.4.7 q-axis Inductance Lq
Enter the value of the q-axis inductance. Obtain the value from the permanent magnet motor data sheet or perform an AMA on a cold
motor.
Default value:
Size Related
Parameter
138
number:
Data type:
int32
P 4.2.4.8 q-axis Inductance LqSat
This parameter corresponds to the inductance saturation of Lq. Ideally, this parameter has the same value as P 4.2.4.7 q-axis Inductance
Lq. When the motor supplier provides an inductance curve, the inductance value at 100% of P 4.2.2.3 Nominal Current should be
specified.
Default value:
Size Related
Parameter
145
number:
Data type:
int32
P 4.2.4.10 Lq Current Point
Specify the saturation curve of the q-axis inductance values. The q-axis inductance value is linearly approximated to P 4.2.4.7 q-axis
Inductance Lq and P 4.2.4.8 q-axis Inductance LqSat.
Default value:
Size Related
Parameter
149
number:
Data type:
uint16
128
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mH
Read/Write
Range (Size Related)
%
Read/Write
Range (Size Related)
mH
Read/Write
Range (Size Related)
mH
Read/Write
Range (Size Related)
%
Read/Write
AB413939445838en-000301 / 130R1254