This EMC filter is an option for the Altivar series frequency converters and the Lexium series servo drives. Its rated current is 180 A. It is used to reduce line-conducted emissions on the power supply below the limits of the standards EN 55011 Group 1, Class A or B, and IEC/EN 61800-3 Category C1, C2. The protection class is IP20. It weighs 40 kg. This additional EMC filter can only be used in TN (neutral conductor connection) and TT (earthed neutral conductor) type systems.