Goodrive10 Series Mini VFD
Function parameters
-38-
Function
code
Name
Description
Default Modify
1
5
12
60
116%
200%
150% 180%
Times of
motor
overload
Time t (min)
Setting range: 20.0%
–120.0%
P04 group SVPWM control
Function
code
Name
Description
Default
Modify
P04.00
Motor V/F
curve
setting
This group of function code defines the V/F
curve of motor to meet the needs of different
loads.
0:Straight-line V/F curve, applicable to the
constant torque load
1:Multi-dot V/F curve
0
◎
P04.01
Torque
boost
In order to compensate for low-frequency
torque characteristics, you can make some
boost compensation for the output voltage.
P04.01 is relative to the maximum output
voltage V
b.
P04.02 defines the percentage of cut-off
frequency of manual torque boost to the rated
motor frequency f
b.
Torque boost can improve
the low-frequency torque characteristics of
SVPWM.
You need to select torque boost based on the
load. For example, larger load requires larger
torque boost, however, if the torque boost is
too large, the motor will run at over-excitation,
which may cause increased output current and
motor overheating, thus decreasing the
efficiency.
When torque boost is set to 0.0%, the VFD is
0.0%
○
P04.02
Torque
boost
cut-off
20.0%
○
Summary of Contents for GD10-0R2G-2-B
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