Danfoss VLT AutomationDrive FC 302 Programming Manual page 42

Parameter Descriptions
1-17 Voltage filter time const.
Range:
Size
related s]
*
3 3
1-18 Min. Current at No Load
Range:
0 % [0 - 50 %] Adjust this parameter to achieve a smoother
*
3.3.4 1-2* Motor Data
This parameter group contains input data from the
nameplate on the connected motor.
NOTICE
Changing the value of these parameters affects the
setting of other parameters.
NOTICE
1-20 Motor Power [kW], 1-21 Motor Power [HP], 1-22 Motor
Voltage and 1-23 Motor Frequency have no effect when
1-10 Motor Construction = [1] PM, non salient SPM.
1-20 Motor Power [kW]
Range:
Size [ 0.09 -
related 3000.00
*
kW]
1-21 Motor Power [HP]
Range:
Size [ 0.09 -
related 3000.00
*
hp]
40
Function:
[0.001 - 1 Reduces the influence of high
frequency ripple and system
resonance in the calculation of supply
voltage. Without this filter, the ripples
in the currents can distort the
calculated voltage and affect the
stability of the system.
Function:
motor operation.
Function:
NOTICE
This parameter cannot be adjusted
while the motor is running.
Enter the nominal motor power in kW
according to the motor nameplate data.
The default value corresponds to the
nominal rated output of the unit.
This parameter is visible in LCP if
parameter 0-03 Regional Settings is [0]
International.
NOTICE
4 sizes down, 1 size up from
nominal unit rating.
Function:
Enter the nominal motor power in hp
according to the motor nameplate data.
The default value corresponds to the
®
VLT AutomationDrive FC 301/302 Programming Guide
1-21 Motor Power [HP]
Range:
1-22 Motor Voltage
Range:
Size
related
*
1-23 Motor Frequency
Range:
Size
related
*
1-24 Motor Current
Range:
Size
related
*
1-25 Motor Nominal Speed
Range:
Size
related
*
1-26 Motor Cont. Rated Torque
Range:
Size
related
*
MG33MI02 - Rev. 2013-11-20
Function:
nominal rated output of the unit. This
parameter is visible in LCP if
parameter 0-03 Regional Settings is [1] US
Function:
[ 10 - Enter the nominal motor voltage
1000 V] according to the motor nameplate
data. The default value corresponds to
the nominal rated output of the unit.
Function:
[20 - Min - Max motor frequency: 20-1000 Hz.
1000 Select the motor frequency value from the
Hz] motor nameplate data. If a value different
from 50 Hz or 60 Hz is selected, adapt the
load independent settings in
parameter 1-50 Motor Magnetisation at Zero
Speed to parameter 1-53 Model Shift Frequency.
For 87 Hz operation with 230/400 V motors,
set the nameplate data for 230 V/50 Hz. To
run at 87 Hz, adapt parameter 4-13 Motor
Speed High Limit [RPM] and
parameter 3-03 Maximum Reference.
Function:
[ 0.10 - Enter the nominal motor current
10000.00 A] value from the motor nameplate
data. The data are used for
calculating torque, motor
protection etc.
Function:
[10 - 60000 Enter the nominal motor speed
RPM] value from the motor nameplate
data. The data are used for
calculating motor compensations.
n = n - n
m,n s slip
Function:
[0.1 - Enter the value from the motor nameplate
10000 data. The default value corresponds to the
Nm] nominal rated output. This parameter is
available when parameter 1-10 Motor
Construction is set to [1] PM, non-salient
SPM, i.e. the parameter is valid for PM and
non-salient SPM motors only.
.