GD350A series high-performance multifunction VFD
-159-
Function
code
Name
Description
Default Modify
VFD, which is the percentage of motor rated
voltage. Set the value according to onsite
conditions.
Setting range: 0.0–120.0%
P03.25 Pre-exciting time
Pre-exciting is performed for the motor when
the VFD starts up. A magnetic field is built up
inside the motor to improve the torque
performance during the start process.
Setting range: 0.000–10.000s
0.300s
○
P03.26
Flux-weakening
proportional gain
0–8000
1000
○
P03.27
Speed display
selection in vector
control
0: Display the actual value
1: Display the set value
0
○
P03.28
Static friction
compensation
coefficient
0.0–100.0%
0.0%
○
P03.29
Corresponding
frequency point of
static friction
0.50– P03.31
1.00Hz
○
P03.30
High speed friction
compensation
coefficient
0.0–100.0%
0.0%
○
P03.31
Corresponding
frequency of high
speed friction
torque
P03.29–400.00Hz
50.00Hz
○
P03.32
Enabling torque
control
0: Disable
1: Enable
0
◎
P03.33
Flux-weakening
integral gain
0–8000
1200
○
P03.34
Reserved
0–65535
0
●
P03.35
Control optimization
setting
0–0x1111
Ones place: Torque command selection
0: Torque reference
1: Torque current reference
Tens place: Reserved
0x0000
○