Danfoss VLT DriveMotor FCP 106 Programming Manual page 45

Parameters
1-14 Damping Gain
Range: Function:
and load type. If the damping gain is too high or
low, the control becomes unstable.
1-15 Low Speed Filter Time Const.
Range: Function:
Size [0.01 - High-pass filter damping time constant
related 20 s] determines the response time to load
*
steps. Obtain quick control through a
short damping time constant. However,
if this value is too short, the control
becomes unstable. This time constant is
used below 10% rated speed.
1-16 High Speed Filter Time Const.
Range: Function:
Size [0.01 - High-pass filter damping time constant
related 20 s] determines the response time to load
*
steps. Obtain quick control through a
short damping time constant. However,
if this value is too short, the control
becomes unstable. This time constant is
used above 10% rated speed.
1-17 Voltage filter time const.
Range: Function:
Size [0.001 - 1 Machine supply voltage filter time
related s] constant is used for reducing the
*
influence of high frequency ripples and
system resonances in the calculation of
machine supply voltage. Without this
filter, the ripples in the currents can
distort the calculated voltage and
affects the stability of the system.
4.2.4 1-2* Motor Data
This parameter group comprises input data from the
nameplate on the connected motor.
NOTICE
Changing the value of these parameters affects the
setting of other parameters.
1-20 Motor Power
Enter the nominal motor power in kW/hp according to the motor
nameplate data. The default value corresponds to the nominal
rated output of the unit.
This parameter cannot be adjusted while the motor runs.
Option:
[3] 0.18 kW - 0.25 hp
[4] 0.25 kW - 0.33 hp
[5] 0.37 kW - 0.5 hp
MG03N202
Programming Guide
1-20 Motor Power
Enter the nominal motor power in kW/hp according to the motor
nameplate data. The default value corresponds to the nominal
rated output of the unit.
This parameter cannot be adjusted while the motor runs.
Option:
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
1-22 Motor Voltage
Range:
Size
related
*
1-23 Motor Frequency
Range:
Size
related
*
1-24 Motor Current
Range:
Size
related
*
Function:
Danfoss A/S © 11/2015 All rights reserved.
0.55 kW - 0.75 hp
0.75 kW - 1 hp
1.1 kW - 1 hp
1.5 kW - 2 hp
2.2 kW - 3 hp
3 kW - 4 hp
3.7 kW - 5 hp
4 kW - 5.4 hp
5.5 kW - 7.5 hp
7.5 kW - 10 hp
11 kW - 15 hp
15 kW - 20 hp
18.5 kW - 25 hp
22 kW - 30 hp
30 kW - 40 hp
Function:
[50 - 1000 Enter the nominal motor voltage
V] according to the motor nameplate
data. The default value corresponds to
the nominal rated output of the unit.
Function:
NOTICE
[20 -
400
This parameter cannot be adjusted
Hz]
while the motor runs.
Select the motor frequency value from the
motor nameplate data. For 87 Hz operation
with 230/400 V motors, set the nameplate
data for 230 V/50 Hz. Adapt
parameter 4-14 Motor Speed High Limit [Hz]
and parameter 3-03 Maximum Reference to the
87 Hz application.
Function:
NOTICE
[ 0.01 -
10000.00 A]
This parameter cannot be
adjusted while the motor runs.
Enter the nominal motor current
value from the motor nameplate data.
This data is used for calculating
motor torque, motor thermal
protection, and so on.
Function:
4 4
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