INVT Goodrive300-01A Series Operation Manual page 45

Goodrive300-01A series VFD for air compressor
Function
Name
code
Keypad setting of the
P03.21 upper limit of brake
torque
Flux-weakening
P03.22 coefficient in constant
power area
Min. flux-weakening
P03.23 point in constant power
P03.24 Max. voltage limit
P03.25 Pre-excitation time
Flux-weakening
P03.26
proportional gain
Vector control speed
P03.27
display selection
P03.28 IF starting current
P04 group Space voltage vector control
Function
Name
code
V/F curve setting of
P04.00
motor 1
Torque elevation of
P04.01
motor 1
Torque elevation
P04.02
cut-off of motor 1
V/F frequency point 1
P04.03
of motor 1
V/F voltage point 1 of
P04.04
motor 1
V/F frequency point 2
P04.05
of motor 1
V/F voltage point 2 of
P04.06
motor 1
P04.07 V/F frequency point 3 P04.05–P02.02 (rated frequency of motor 1)
0.0–300.0% (rated motor current)
0.1–2.0
10%–100%
area
0.0–120.0%
0.000–10.000s
0–8000
0: Display as per actual value
1: Display as per the set value
0–100.0% (rated current of the motor)
0: Straight V/F curve
1: Multi-point V/F curve
2: Torque step-down V/F curve (1.3 order)
3: Torque step-down V/F curve (1.7 order)
4: Torque step-down V/F curve (2.0 order)
5: Reserved
0.0%: (automatic) 0.1%–10.0%
0.0%–50.0% (relative to rated frequency of
motor 1)
0.00Hz–P04.05
0.0%–110.0% (rated voltage of motor 1)
P04.03–P04.07
0.0%–110.0% (rated voltage of motor 1)
Description
Description
-40-
Function code description
Default Modify
○
180.0%
○
0.3
○
20%
○
100.0%
○
0.300s
○
300
○
0
○
60.0%
Default Modify
◎
0
○
0.0%
○
20.0%
○
0.00Hz
○
00.0%
○
00.00Hz
○
00.0%
○
00.00Hz