INVT Goodrive20-EU Series Operation Manual page 46

Goodrive20-EU Series VFD
Function
Name
code
Hold time of
P01.02 the starting
frequency
Braking current
P01.03
before starting
Braking time
P01.04
before starting
Acceleration/
P01.05 deceleration
selection
Set a proper starting frequency to increase the
torque of the VFD during starting. During the
retention time of the starting frequency, the
output frequency of the VFD is the starting
frequency. And then, the VFD will run from the
starting frequency to the set frequency. If the set
frequency is lower than the starting frequency,
the VFD will stop running and keep in the
stand-by state. The starting frequency is not
limited in the lower limit frequency.
Output frequency
fmax
f1
t1
Setting range: 0.0–50.0s
The VFD will carry out DC braking at the braking
current set before starting and it will speed up
after the DC braking time. If the DC braking time
is set to 0, the DC braking is invalid.
The stronger the braking current, the bigger the
braking power. The DC braking current before
starting is the percentage of rated current of the
VFD.
Setting range of P01.03: 0.0–100.0% (rated
current peak of the VFD)
Setting range of P01.04: 0.00–50.00s
The changing mode of the frequency during
start-up and running.
0: Linear type
The output frequency increases or decreases
linearly.
Description
f1 set by P01.01
t1 set by P01.02
T
-41-
Function parameters
Default Modify
◎
0.0s
◎
0.0%
◎
0.00s
◎
0