130
frequency
F5.06
V/F voltage value V3
Voltage value V2
~
100.0
%
*motor rated
voltage
75.0%
Voltage and frequency is as showed in Fig. F5-2.
Fig. F5-2 User Setting V/F Curve
F5.07
torque compensation set
0.0
~
30.0
%
motor rated voltage
Type setting
F5.08
torque compensation cut-off frequency
0.0
~
motor rated power
15.00
To compensate for low frequency torque characteristics, it is feasible to boost output voltage. This function code
indicates automatically torque compensation with set value of 0.0% and manual torque compensation with any set value
other than 0.0%. F5.08 defines cut-off frequency fz of manual torque compensation, as showed in Fig. F5-3 (Vb is manual
boost voltage).