Base freq./40
Base freq.(F2.35)
V/F voltage limit
pattern
Output
frequency
Output
voltage
250V
20V
10V
Low
voltage
500V
40V
20V
High
voltgae
【F2.31】 V/F Pattern Selection
a. The settings are listed as below:
0: Linear
1: Energy saving mode (Auto-adjust V/F according to the loads)
2: Square curve
3: 1.7
th
power curve
4: 1.5
th
power curve
Linear
Energy-saving mode
Square curve
1.7
th
power curve
1.5
th
power curve
b. F2.31 = 1; When the load current is small, auto-adjusting the output voltage of
drive can save the energy.
c. F2.31 = 2 ~ 4 can be used for fan, pump applications to save the energy.
【F2.32】 Maximum Output Frequency
Set the maximum operation frequency of the drive, and the setting range is
0.1~400.00Hz
51
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