Danfoss VLT HVAC Drive FC 131 - Page 37

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Parameter
Option/range
Default
Usage
[20] 440–480 V/50 Hz/IT-grid
[21] 440–480 V/50 Hz/Delta
[22] 440–480 V/50 Hz
[30] 525–600 V/50 Hz/IT-grid
[31] 525–600 V/50 Hz/Delta
[32] 525–600 V/50 Hz
[100] 200–240 V/60 Hz/IT-grid
[101] 200–240 V/60 Hz/Delta
[102] 200–240 V/60 Hz
[110] 380–440 V/60 Hz/IT-grid
[111] 380–440 V/60 Hz/Delta
[112] 380–440 V/60 Hz
[120] 440–480 V/60 Hz/IT-grid
[121] 440–480 V/60 Hz/Delta
[122] 440–480 V/60 Hz
[130] 525–600 V/60 Hz/IT-grid
[131] 525–600 V/60 Hz/Delta
[132] 525–600 V/60 Hz
Parameter 1-10
Motor Con-
struction
*[0] Asynchron
[1] PM, non-salient SPM
[3] PM, salient IPM
[0] Asynchron
Setting the parameter value might change these parame-
ters:
Parameter 1-01 Motor Control Principle.
Parameter 1-03 Torque Characteristics.
Parameter 1-08 Motor Control Bandwidth.
Parameter 1-14 Damping Gain.
Parameter 1-15 Low Speed Filter Time Const.
Parameter 1-16 High Speed Filter Time Const.
Parameter 1-17 Voltage Filter Time Const.
Parameter 1-20 Motor Power.
Parameter 1-22 Motor Voltage.
Parameter 1-23 Motor Frequency.
Parameter 1-24 Motor Current.
Parameter 1-25 Motor Nominal Speed.
Parameter 1-26 Motor Cont. Rated Torque.
Parameter 1-30 Stator Resistance (Rs).
Parameter 1-33 Stator Leakage Reactance (X1).
Parameter 1-35 Main Reactance (Xh).
Parameter 1-37 d-axis Inductance (Ld).
Parameter 1-38 q-axis Inductance (Lq).
Parameter 1-39 Motor Poles.
Parameter 1-40 Back EMF at 1000 RPM.
Parameter 1-44 d-axis Inductance Sat. (LdSat).
Parameter 1-45 q-axis Inductance Sat. (LqSat).
Parameter 1-46 Position Detection Gain.
Parameter 1-48 Current at Min Inductance for d-axis.
Parameter 1-49 Current at Min Inductance for q-axis.
AQ367426199594en-000101 / 130R0988 | 37Danfoss A/S © 2021.06
Programming
VLT® HVAC Drive FC 131
Operating Guide