INVT GD300-2R2G-4 - Page 119

Goodrive300 Series VFD Function parameters
114
Function
code
Name
Detailed instruction of parameters
Default
value
Modify
P12.27
Motor 2
overload
protection
coefficient
Times of motor overload M = Iout/(In×K)
In is the rated current of the motor, Iout is the
output current of the VFD and K is the motor
protection coefficient.
The smaller K is, the greater M is, and the more
likely protection is implemented.
When M=116%, protection is performed after
motor overload lasts for 1 hour; when M=150%,
protection is performed after motor overload lasts
for 12 minutes; when M=180%, protection is
performed after motor overload lasts for 5
minutes; when M=200%, protection is performed
after motor overload lasts for 60 seconds; and
when M ≥ 400%, protection is performed
immediately.
1
5
12
60
116%
200%
Time (min)
Motor overload
multiple
150% 180%
Setting range: 20.0%–120.0%
100.0%
○
P12.28
Correction
coefficient of
motor 2 power
Correct the power displaying of motor 2.
Only impact the displaying value other than the
control performance of the VFD.
Setting range: 0.00–3.00
1.00
○
P12.29
Parameter
display of
motor 2
0: Display according to the motor type: only the
parameters corresponding to the current motor
type are displayed for the convenient for the
customers in this mode.
1: All parameters are displayed: all parameters
are displayed in this mode.
0
○
P13 Group Synchronous motor control
P13.00
Reduction
coefficient of
0.0–100.0%
80.0%
◎