To meet the requirements of conducted emissions in accordance with C1, you must observe
the maximum motor cable length and also install ferrite sleeves on the FSD … FSF converter.
Converter frame
size
400 V
Ferrite sleeve Installation
FSD Schaffner RU41572-1 1 ferrite sleeve per line terminal L1, L2 and L3
FSE Schaffner VAC
W517-02
1 ferrite sleeve per motor terminal U2, V2 and W2
FSF Schaffner RU41572-2 2 ferrite sleeves per line terminal L1, L2 and L3 and
2 ferrite sleeves per motor terminal U2, V2 and W2
Install the ferrite sleeves as closely as possible to the converter terminals on the connecting
cables.
Figure 4-4 Ferrite sleeves on the connecting cables
Wiring
4.1 Line supply and motor
SINAMICS G120X converter
84 Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC