Danfoss VLT Flow Drive FC 111 - Page 50

1-38 q-axis Inductance (Lq)
Default value: Configuration dependent
Parameter type: Range
2-setup: All setups
Conversion index: -3
Data type: int32
Change during operation: False
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.
Table 59: Range:
Min: 0.001 mH
Max: 65535 mH
Default value: Configuration dependent
1-39 Motor Poles
Default value: Configuration dependent
Parameter type: Range
2-setup: All setups
Conversion index: -
Data type: u_int8
Change during operation: False
Enter the number of motor poles. The motor pole value is always an even number, because it refers to the total pole number, not
pairs of poles.
Table 60: Range:
Min: 2
Max: 100
Default value: Configuration dependent
4.3.5 1-4* Adv. Motor Data II
This parameter group comprises input data from the nameplate on the connected motor.
1-40 Back EMF at 1000 RPM
Default value: Configuration dependent
Parameter type: Range
2-setup: All setups
Conversion index: -
Data type: u_int16
Change during operation: False
Line-line RMS back EMF voltage at 1000 RPM.
Table 61: Range:
Min: 1 V
Max: 9000 V
Default value: Configuration dependent
1-42 Motor Cable Length
Default value: 50 m
Parameter type: Range
2-setup: All setups
Conversion index: -
Data type: u_int8
Change during operation: False
Set the motor cable length during commissioning.
Table 62: Range:
Min: 0 m
Max: 100 m
Default value: 50 m
1-43 Motor Cable Length Feet
Default value: 164 ft
Parameter type: Range
2-setup: All setups
Conversion index: -
Data type: u_int16
Change during operation: False
Set the motor cable length during commissioning.
Table 63: Range:
Min: 0 ft
Max: 328 ft
Default value: 164 ft
AU363928304090en-000101 / 130R098250 | Danfoss A/S © 2021.07
Parameters
VLT® Flow Drive FC 111
Programming Guide