three-phase mains connection

A mains filter is required for CE compliance.

To improve EMC, the wiring distance from the filter to the mains connection of the device should be kept as short as possible.

If single wires or strands are used, the wiring route from the filter to the mains connection must be realized with twisted wires or strands.

Use of footprint filters

three-phase mains connection 1:

* Required for compliance with CE

Use of sum mains filters

three-phase mains connection 2:

* Required for compliance with CE