Danfoss VLT HVAC Basic Drive FC 101, Operating Manual, Page: 45 / 84

Parameter Option Default Usage
Parameter 1-20
Motor Power 0.12–110 kW/0.16–150 hp Size related Enter the motor power from the nameplate data.
Parameter 1-22
Motor Voltage 50–1000 V Size related Enter the motor voltage from the nameplate data.
Parameter 1-23
Motor Frequen-
cy 20–400 Hz Size related Enter the motor frequency from the nameplate data.
Parameter 1-24
Motor Current 0.01–10000.00 A Size related Enter the motor current from the nameplate data.
Parameter 1-25
Motor Nominal
Speed 50–9999 RPM Size related Enter the motor nominal speed from the nameplate data.
Parameter 1-26
Motor Cont.
Rated Torque 0.1–1000.0 Nm Size related This parameter is available when parameter 1-10 Motor Con-
struction is set to options that enable permanent motor
mode.
NOTICE
Changing this parameter affects the settings of other
parameters.
Parameter 1-29
Automatic Mo-
tor Adaption
(AMA) See parameter 1-29 Automatic
Motor Adaption (AMA) .
Off Performing an AMA optimizes motor performance.
Parameter 1-30
Stator Resist-
ance (Rs) 0.000–99.990 Ω Size related Set the stator resistance value.
Parameter 1-37
d-axis Induc-
tance (Ld) 0.000–1000.000 mH Size related Enter the value of the d-axis inductance. Obtain the value
from the permanent magnet motor datasheet.
Parameter 1-38
q-axis Induc-
tance (Lq) 0.000–1000.000 mH Size related Enter the value of the q-axis inductance.
Parameter 1-39
Motor Poles 2–100 4 Enter the number of motor poles.
Parameter 1-40
Back EMF at
1000 RPM 10–9000 V Size related Line-line RMS back EMF voltage at 1000 RPM.
Parameter 1-42
Motor Cable
Length 0–100 m 50 m Enter the motor cable length.
Parameter 1-44
d-axis Induc-
tance Sat.
(LdSat) 0.000–1000.000 mH 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.
Programming
Operating Guide | VLT® HVAC Basic Drive FC 101
AQ275641848264en-000101 / 132R0078| 45
Danfoss A/S © 2019.11