Hitachi WJ200-001S Instruction Manual page 108

Enabling the free V/F characteristics setting function disables the torque boost selection
(/), base frequency setting (/), and maximum frequency setting
(/) automatically. (The inverter regard the value of free-setting V/F frequency 7
() as the maximum frequency.)
Output voltage (V)
V7 ()
V6 ()
V5 ()
V4 ()
V1 ()
V2,3 (,)
0
Item
Free-setting V/F freq. (7)
Free-setting V/F freq. (6)
Free-setting V/F freq. (5)
Free-setting V/F freq. (4)
Free-setting V/F freq. (3)
Free-setting V/F freq. (2)
Free-setting V/F freq. (1)
Free-setting V/F volt. (7)
Free-setting V/F volt. (6)
Free-setting V/F volt. (5)
Free-setting V/F volt. (4)
Free-setting V/F volt. (3)
Free-setting V/F volt. (2)
Free-setting V/F volt. (1)
*1) Even if the voltage higher than input is set as a free-setting V/F voltage 1 to 7, the
inverter output voltage cannot exceed the inverter input voltage or that specified by the
AVR voltage selection. Carefully note that selecting an inappropriate control system
(V/F characteristics) may result in overcurrent during motor acceleration or
deceleration or vibration of the motor or other machine driven by the inverter.
F1 F2 F3 F4
() () () () ()
Code

0 to 400 (Hz)

Free-setting V/F freq.5 to freq.7 (Hz)

Free-setting V/F freq.4 to freq.6 (Hz)

Free-setting V/F freq.3 to freq.5 (Hz)

Free-setting V/F freq.2 to freq.4 (Hz)

Free-setting V/F freq.1 to freq.3 (Hz)

0 to Free-setting V/F freq.2 (Hz)




0.0 to 800.0 (V)



Output freq.(Hz)
F5 F6 F7
() ()
Set range
323
Remarks
Setting of the output
freq. at each breakpoint
of the V/F characteristic
curve
Setting of the output
voltage at each
breakpoint of the V/F
characteristic curve *1)