SINAMICS Additional line filter Cl. A for Power Module PM 240 FSF from 110 kW LO 380-480V 3AC 250A 360x 240x 116 mm HxWxD Electrical filter SINAMICS Class A line filter for the PM240 Power Module for modular SINAMICS G120 inverters. With one of the additional line filters, the Power Module achieves a higher radio interference class. The line filter is available for frame sizes FSA to FSF. Further, it can be used as footprint component for frame sizes FSA to FSF. SINAMICS - simply my drive!