Goodrive300-21 integrated machine for air compressor
Function description
-
28
-
Function
code
Name
Description
Default Modify
P03.02
Low-point frequency
for switching
0.00Hz
–P03.05
5.00Hz
○
P03.03
Speed-loop
proportional gain 2
0
–200.0
20.0
○
P03.04
Speed-loop integral
time 2
0.000
–10.000s
0.200s
○
P03.05
High-point
frequency for
switching
P03.02
–P00.03 (Max. frequency)
10.00Hz
○
P03.06
Speed-loop output
filter
0
–8 (corresponding to 0–2
8
/10ms)
0
○
P03.07
Electromotive slip
compensation
coefficient of vector
control
50%
–200.0%
100%
○
P03.08
Vector control
power generation
slip compensation
coefficient
50%
–200.0%
100%
○
P03.09
Current-loop
proportional
coefficient P
0
–65535
In differing power ranges, the default values of
P03.09 and P03.10 are different. Set power
ranges by touch screen and they will be set to
the following empirical parameters after
autotuning.
Empirical
value of
P03.09 (for
reference
only)
Empirical
value of
P03.10 (for
reference
only)
Motor
power
2000
1000
15kW
2000
1000
18.5kW
2000
1000
22kW
2500
1500
37kW
3000
1500
55kW
3000
1500
75kW
3000
1500
90kW
Model
depended
○
P03.10
Current-loop
integral coefficient I
Model
depended
○
