INVT Goodrive 200A - Page 52

Goodrive200A inverters Function parameters
47
Function
code
Name Detailed instruction of parameters
Default
value
Modify
P04.01
Motor 1
torque boost
Torque boost is used for the compensation of low
frequency torque. P04.01 is relative to the Max.
output voltage V
b
.
P04.02 defines the percentage of closing
frequency of manual torque to f
b
.
Torque boost should be selected according to the
load. The bigger the load is, the bigger the torque
is. Too big torque boost is inappropriate because
the motor will run with over magnetic, and the
current of the inverter will increase to add the
temperature of the inverter and decrease the
efficiency.
When the torque boost is set to 0.0%, the inverter
is automatic torque boost.
Torque boost threshold: below this frequency
point, the torque boost is effective, but over this
frequency point, the torque boost is invalid.
The setting range of P04.01:0.0%:(automatic)
0.1%~10.0%
The setting range of P04.02:0.0%~50.0%
0.0% ○
P04.02
Motor 1
torque boost
close
20.0%
○
P04.03
V/F
frequency 1
of motor 1
When P04.00 =1, the user can set V/F curve
through P04.03~P04.08.
V/F is generally set according to the load of the
motor.
0.00Hz
○
P04.04
V/F voltage 1
of motor 1
00.0%
○
P04.05
V/F
frequency 2
of motor 1
00.00Hz
○
P04.06
V/F
voltage 2
of motor 1
00.0%
○
P04.07
V/F
frequency 3
of motor 1
00.00Hz
○