SINAMICS/MICROMASTER PX LINE FILTER INPUT: 3AC 380-480 V, 50/60 HZ 600 A Electrical filter SINAMICS/MICROMASTER line filter for the PM 240 Power Module of the SINAMICS G120 modular frequency converter and the MICROMASTER, and for the Chassis format Power Module of the SINAMICS G120 modular frequency converter. Line filters in conjunction with line reactors and consistent design of the installation limit the interference emitted by the Line Modules and Power Modules to the limit values of Category C2 according to EN 61800-3. The line filters are suitable for TN and TT supply systems grounded at the neutral point. With an additional line filter, the Power Module achieves a higher radio interference class. The line filter is available for three-phase voltages ranging from 380 V to 480 V, as is an external line filter Class A for frame size FSGX of the PM240 Power Module. SINAMICS – the integrated drive family for every field of application.