Omron SYSDRIVE 3G3RV Series User Manual page 221

nCarrier Frequency and Inverter Overload Current Level
When C6-01 is set to 1, the Inverter overload level will be reduced. Even when the overload current falls to
below 120%, OL2 (Inverter overload) will be detected. The Inverter overload current reduction level is shown
below.
verload current reduction level
100%
80%
50%
0
200 V class
200 V class
37 to 90 kW
30 kW
400 V class
400 V class
75 to 185 kW
30 to 55 kW
5kHz 8kHz 10kHz
Fig 6.2 Overload Current Reduction Level
Application and Overload Selections
200 V class 22 kW or less
400 V class 22 kW or less
Carrier frequency
15kHz
5
6-