V/F Gain Setting (A045/A245,A082/A282) - Hitachi NES1-004SB Quick Reference Manual

7.5.17 V/f gain setting [A045/A245]
The V/f gain setting function allows you to change the inverter output voltage by specifying the rate of the
output voltage to the voltage (100%) selected with the AVR voltage select function (A082).
If the motor operation is cranky, try to decrease the gain setting.
Item
V/f gain setting
AVR voltage
select (100%)
A045/A245
Function code Range of data
A045/A245 20. to 100. (%)
A082/A282 (100%)
A082/A282 * A045/A245 (%)
Base Maximum
frequency frequency
Chapter 7 Explanation of Functions
Setting of the rate of reducing the output voltage
7 - 33
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