Sourcetronic ST600 Series - Filter model description

Frequency Inverter ST600 High-Performance Multifunction Series VFD Optional peripheral
accessories
-367-
J10
J10
Note: Do not connect C3 filters in IT power systems.
Interference filters on the input side can reduce the interference of VFDs (when used) on the
surrounding devices.
Noise filters on the output side can decrease the radio noise caused by the cables between VFDs and
motors and the leakage current of conducting wires.
Sourcetronic provides some of the filters for users to choose.