CNW541/30A

EMC filters reduce the transfer of electromagnetic noise between the drive and mains power supply. Most of our inverters are fitted as standard with an internal EMC filter and for most industrial applications, this will be sufficient. (The internal EMC filter can be disconnected by removing a screw within the drive).

In the event that a higher level of filtering is desired or required, the external EMC filter can be added to either a drive which already has the internal EMC filter, or a drive without EMC filter. Best performance is achieved by using a filtered drive and the appropriate external EMC filter.