INVT Goodrive20-EU VFD Series Operation Manual page 41

Goodrive20-EU series VFD
Function
Name
code
Running
P00.13 direction
selection
Carrier
P00.14 frequency
setting
Detailed instruction of parameters
acceleration/deceleration time of the VFD is the
first group.
Setting range of P00.11 and P00.12: 0.0 –
3600.0s
0: Runs at the default direction, the VFD runs in
the forward direction. FWD/REV indicator is off.
1: Runs at the opposite direction, the VFD runs in
the reverse direction. FWD/REV indicator is on.
Modify the function code to shift the rotation
direction of the motor. This effect equals to the
shifting the rotation direction by adjusting either
two of the motor lines (U, V and W). The motor
rotation direction can be changed by
QUICK/JOG on the keypad. Refer to parameter
P07.02.
Note: When the function parameter comes back
to the default value, the motor's running direction
will come back to the factory default state, too. In
some cases it should be used with caution after
commissioning if the change of rotation direction
is disabled.
2: Forbid to run in reverse direction: It can be
used in some special cases if the reverse
running is disabled.
Carrier
Electro magnetic
frequency
noise
1kHz
10kHz
15kHz
Relationship between motor types and carrier
frequencies:
Motor type
0.4 – 11kW
15 – 110kW
Noise and leakage
current
High Low
Low High
Factory setting of carrier
frequency
8kHz
4kHz
37
Function parameters
Default
value
0
Heating
eliminating
Low
High Depend
on
model
Modify
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