Toshiba VF-S9 Power Supply User Manual


 
E6580757
E-13
5
Upper limit
frequency
O
utput frequency (Hz)
Frequency setting signal
Lower-limit
fre
q
uenc
y
The output frequency
cannot be set at less
than .
Frequencies that go
higher than will
not be output.
Output frequency (Hz)
Frequency setting signal
Parameter setting
Title Function Adjustment range Setting after setup
Upper limit frequency 0.5 (Hz) 50 or 60 *
Lower limit frequency 0.0 (Hz) 0.0
* Setting value depending on the end of Type – form.
AN, WN : 60Hz, WP : 50Hz
5.11 Base frequency
: Base frequency 1
Function
Sets the base frequency in conformance with load specifications or the motor's rated frequency.
Note:This is an important parameter that determines the constant torque control area.
Base frequency voltage
Output voltage [V]
Output frequency (Hz)
Title Function Adjustment range Setting after setup
Base frequency 1
25 400 (Hz)
50 or 60 *
* Setting value depending on the end of Type – form.
AN, WN : 60Hz, WP : 50Hz