When the torque boost is set to 0.0%, the inverter is
automatic torque boost.
Torque boost threshold: under the threshold, the
torque boost is valid, but over the threshold, 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%
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.
Note: V1<V2<V3, f1<f2<f3. Too high low
frequency voltage will heat the motor excessively
or cause damage. The inverter may stall when
overcurrent or overcurrent protection.
The setting range of P04.03: 0.00Hz~P04.05
The setting range of P04.04: 0.0%~110.0% (the rated
voltage of motor 1)
The setting range of P04.05: P04.03~P04.07
The setting range of P04.06: 0.0%~110.0% (the rated