Danfoss VLT Flow Drive FC 111 Programming Manual page 24

VLT® Flow Drive FC 111
Programming Guide
Parameter Range
0.18–110 kW/0.25–150 hp
Parameter 1-20
Motor Power
50–1000 V
Parameter 1-22
Motor Voltage
20–400 Hz
Parameter 1-23
Motor Frequen-
cy
Parameter 1-24 0.01–10000.00 A
Motor Current
Parameter 1-25 50–9999 RPM
Motor Nominal
Speed
0.1–1000.0 Nm
Parameter 1-26
Motor Cont.
Rated Torque
Parameter 1-30 0–99.990 Ω
Stator Resist-
ance (Rs)
0.000–1000.000 mH
Parameter 1-37
d-axis Induc-
tance (Ld)
Parameter 1-38 0.000–1000.000 mH
q-axis Induc-
tance (Lq)
2–100
Parameter 1-39
Motor Poles
10–9000 V
Parameter 1-40
Back EMF at
1000 RPM
0–100 m
Parameter 1-42
Motor Cable
Length
Parameter 1-44 0.000–1000.000 mH
d-axis Induc-
tance Sat.
(LdSat)
Parameter 1-45 0.000–1000.000 mH
q-axis Induc-
tance Sat.
(LqSat)
24 | Danfoss A/S © 2021.07
Default Usage
Size related Enter the motor power from the nameplate data.
Size related Enter the motor voltage from the nameplate data.
Size related Enter the motor frequency from the nameplate data.
Size related Enter the motor current from the nameplate data.
Size related Enter the motor nominal speed from the nameplate data.
Size related
This parameter is available when parameter 1-10 Motor Con-
struction is set to options that enable permanent motor
mode.
Changing this parameter affects the settings of other pa-
rameters.
Size related Set the stator resistance value.
Size related Enter the value of the d-axis inductance. Obtain the value
from the permanent magnet motor datasheet.
Size related Enter the value of the q-axis inductance.
Enter the number of motor poles.
4
Size related Line-line RMS back EMF voltage at 1000 RPM.
Enter the motor cable length.
50 m
Size related This parameter corresponds to the inductance saturation of
Ld. Ideally, this parameter has the same value as parameter
1-37 d-axis Inductance (Ld). However, if the motor supplier
provides an induction curve, enter the induction value,
which is 200% of the nominal current.
Size related This parameter corresponds to the inductance saturation of
Lq. Ideally, this parameter has the same value as parameter
1-38 q-axis Inductance (Lq). However, if the motor supplier
provides an induction curve, enter the induction value,
which is 200% of the nominal current.
Programming
N O T I C E
AU363928304090en-000101 / 130R0982