Astraada DRV-24 frequency inverters Function Parameters
44
Functio
n code
Name
Detailed instruction of parameters
Defaul
t value
Modify
frequency
point 3
frequency voltage will heat the motor
excessively or damage. Overcurrent stall or
overcurrent protection may occur.
The setting range of P04.03: 0.00Hz~P04.05
The setting range of P04.04, P04.06 and
P04.08 : 0.0%~110.0% (rated motor voltage)
The setting range of P04.05:P04.03~ P04.07
The setting range of
P04.07:P04.05~P02.02(rated motor voltage
frequency)
P04.08
V/F
voltage
point 3
0.0%
○
P04.09
V/F slip
compensati
on gain
This function code is used to compensate the
change of the rotation speed caused by load
during compensation SVPWM control to
improve the rigidity of the motor. It can be set
to the rated slip frequency of the motor which
is counted as below:
△
f=f
b
-n*p/60
Of which, f
b
is the rated frequency of the
motor, its function code is P02.02; n is the
rated rotating speed of the motor and its
function code is P02.03; p is the pole pair of the
motor. 100.0% corresponds to the rated slip
frequency
△
f.
Setting range:0.0~200.0%
100.0%
○
P04.10
Low
frequency
vibration
control
factor
In the SVPWM control mode, current
fluctuation may occur to the motor on some
frequency, especially the motor with big
power. The motor can not run stably or
overcurrent may occur. These phenomena can
be canceled by adjusting this parameter.
The setting range of P04.10:0~100
The setting range of P04.11:0~100
The setting range of P04.12:0.00Hz~P00.03(the
Max. frequency)
10
○
P04.11
High
frequency
vibration
control
factor
10
○
P04.12
Vibration
control
threshold
30.00
Hz
○
P04.26
Energy-savi
ng
operation
selection
0:No operation
1:Automatic energy-saving operation
Motor on the light load conditions,
automatically adjusts the output voltage to
save energy
0
◎
P04.27
Voltage
Setting
channel
Select the output setting channel at V/F curve
separation.
0: Keypad setting voltage: the output voltage is
determined by P04.28.
1:AI1 setting voltage
0
○
Summary of Contents for AS24DRV4075
Page 1: ...Operation Manual Astraada DRV 24 Frequency inverters ...
Page 2: ......
