INVT GD200-037G/045P-4 Operation Manual page 68

Goodrive200 inverters
Function
Name
code
Keypad
setting of
P03.20 electromoti
on
torque
Keypad
setting of
P03.21
braking
torque
Weakening
coefficient
in constant
P03.22
power
zone
Lowest
weakening
point in
P03.23
constant
power
zone
Max.
voltage
P03.24
limit
Pre-excitin
P03.25
g time
Detailed instruction of parameters
The function code is used to set the limit of the
torque.
Setting range:0.0~300.0%(motor rated current)
The usage of motor in weakening control.
Function code P03.22 and P03.23 are effective
at constant power. The motor will enter into the
weakening state when the motor runs at rated
speed. Change the weakening curve by
modifying the weakening control coefficient. The
bigger the weakening control coefficient is, the
steeper the weak curve is.
The setting range of P03.22:0.1~2.0
The setting range of P03.23:10%~100%
P03.24 set the Max. Voltage of the inverter, which
is dependent on the site situation.
The setting range:0.0~120.0%
Reactivate the motor when the inverter starts up.
Build up a magnetic field inside the inverter to
improve the torque performance during the
67
Function codes
Default
Modify
value
○
180.0%
○
180.0%
○
0.3
○
20%
◎
100.0%
○
0.300s