(F codes continued)
Code
Name
F43
Current Limiter
(Mode selection)
F44
(Level)
F50
Electronic Thermal
Overload Protection for
Braking Resistor
(Discharging capability)
(Allowable average loss)
F51
*1 When you make settings from the keypad, the incremental unit is restricted by the number of digits that the LED
monitor can display.
(Example) If the setting range is from -200.00 to 200.00, the incremental unit is:
"1" for -200 to -100, "0.1" for -99.9 to -10.0 and for 100.0 to 200.0, and "0.01" for -9.99 to -0.01 and for 0.00 to 99.99.
*2 The percentage is relative to the rated output current.
Data setting range
0:
Disable (No current limiter works.)
1:
Enable at constant speed (Disable
during ACC/DEC)
2:
Enable during ACC/constant speed
operation
20 to 180 : 3.7 kW(5HP)
(The data is interpreted as the rated
output current of the inverter for
100%.) *2
1 to 900, OFF (Cancel)
0.001 to 50.00
Incre-
ment
–
1
1
0.001 kW
5-5
Change
Data
Default
Unit
when
copying
setting
running
–
Y
Y
%
Y
Y
160
kWs
Y
OFF
Y1
Y2
Y
Y1
0.001
Y2
2