Manual Torque Boost - Increasing Torque Boost At Low Speeds - Toshiba Q9 Plus Bypass ASD Installation & Operation Manual

6.4 Manual torque boost - increasing torque boost at low
speeds
 : Torque boost value 1
 Function
If torque is inadequate at low speeds, increase torque by raising the torque boost rate with this
parameter.
6
[Parameter setting]
Title

Valid when  is set to 0 (V/F constant), 1 (Variable torque), or 7 (V/F 5-point setting).
Note 1: The optimum value is programmed for each inverter capacity by default setting. Be careful not to increase
Base frequency voltage


Function
Torque boost value 1
the torque boost rate too much because it could cause an overcurrent trip at startup.
Base frequency 
Adjustment range
0.0 - 30.0 (%)
F-24
E6581611
Output frequency (Hz)
Default setting
According to model
(Refer to section 11.4)