SINAMICS line choke for Power Module FSD 30kW type rating based on I_N, can be substructured. Electrical choke SINAMICS line choke for the Power Module PM340 of the S110 servo converter and the Power Module PM240 of the SINAMICS G120 modular frequency converter. Line chokes smooth out the current consumed by the converter and thus reduce the harmonic components in the line current. By reducing the current harmonics, the power components in the rectifier and the intermediate circuit capacitors are thermally relieved and the line perturbations are reduced. Using a line choke increases the service life of the converter. The line chokes are available in a three-phase voltage range from 380 V to 480 V and in sizes FSA to FSD. The line chokes are designed as substructure components. The cables to the Power Module are already connected to the line choke. SINAMICS - simply my drive.