Omron SYSDRIVE 3G3RV Series

A
pplication and Overload Selections
6
-
5
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.
Fig 6.2 Overload Current Reduction Level
100%
80%
5kHz 10kHz 15kHz0
verload current reduction level
Carrier frequency
200 V class 
30 kW
400 V class 
30 to 55 kW
200 V class 22 kW or less
400 V class 22 kW or less
50%
8kHz
200 V class 
37 to 90 kW
400 V class
75 to
185 kW