Goodrive18 series two-in-one VFD Function parameters and function terminal reuse
-50-
Function
code
Name
Description
Default
value
Modify
heat-up, thus decreasing the efficiency.
When torque boost is set to 0.0%, the VFD uses
automatic torque boost.
Torque boost cut-off threshold: Below this
frequency threshold, the torque boost is valid,
exceeding this threshold will invalidate torque
boost.
Output voltage
Output
frequency
Cut-off
boost
b
Setting range of
: 0.0%: (automatic)
0.1%
–10.0%
Setting range of
: 0.0%
–50.0%
P04.03
V/F
frequency
point 1
When
=1 (multi-dot V/F curve), you can
set the V/F curve through
Output voltage
Output
frequency
(Hz)
V1
V2
V3
f1
f2
f3
100.0%
b
f
b
The V/F curve is generally set according to the
load of the motor.
Note:
V1 < V2 < V3, f1 < f2 < f3. Too high
voltage for low frequency will cause motor
overheat or damage and cause VFD overcurrent
stall or overcurrent protection.
Setting range of
: 0.00Hz
Setting range of
: 0.0%
–
110.0% (of the motor rated voltage)
Setting range of
Setting range of
(of the
motor rated frequency)
0.00Hz
○
P04.04
V/F
voltage
point 1
0.0%
○
P04.05
V/F
frequency
point 2
0.00Hz
○
P04.06
V/F
voltage
point 2
0.0%
○
P04.07
V/F
frequency
point 3
0.00Hz
○
P04.08
V/F
voltage
point 3
0.0%
○
Summary of Contents for GD18-004-4-2
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