The following benefits are provided when the FR-BLF is installed on the input side or output side.
Choose the side to install the FR-BLF considering these benefits.

1. Effect when installing FR-BLF on input side
High effect
Noise radiated from power supply cable
Noise propagated through power supply cable
Low effect
Noise from earthing (grounding) cable due to leakage current

2. Effect when installing FR-BLF on output side
High effect
Noise radiated from motor connection cable
Noise from earthing (grounding) cable due to leakage current
Low effect
Electromagnetic induction noise on input side