INVT Goodrive35 Series User Manual

Goodrive35 Series Closed-loop Vector Control VFD Function parameters
51
Functio
n code
Name
Detailed instruction of parameters
Default
value
Modif
y
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 reverse running is disabled.
P00.14
Carrier frequency
setting
Carrier
frequency
Electro magnetic
noise
Noise and leakage
current
Cooling
level
High
LowHigh
Low
High
Low
1kHz
10kHz
15kHz
The relationship table of the motor type and carrier
frequency:
Model
The factory value of
carrier frequency
380 V
1.5–11 kW
8 kHz
15–55 kW
4 kHz
Above 75 kW
2 kHz
660 V
22–55 kW
4 kHz
Above 75 kW
2 kHz
The advantage of high carrier frequency: ideal
current waveform, little current harmonic wave and
motor noise.
The disadvantage of high carrier frequency:
increasing the switch loss, increasing VFD
temperature and the impact to the output capacity.
Depend
on model
○

INVT Goodrive35 Series Specifications

General

Brand	INVT
Model	Goodrive35 Series
Category	Controller
Language	English