The Siemens 6SL3264-1EA00-0FA0 is a SINAMICS G120 Shield Connection Kit — specifically the kit 1 variant — that includes the shield plate and mounting elements for CU230P-2 Control Units configured for HVAC applications with PROFIBUS DP CAN communication. This is the hardware you need to terminate cable shields at the drive end for a clean EMC bond, keeping noise out of the control electronics and the fieldbus line. Mounts directly onto the CU230P-2 housing; no additional drilling or panel mods. The shield clamp grips the braid firmly and ties it to the PE plane through the mounting plate.
The part carries a Datum: 23.06.2021 with Änderungen vorbehalten (subject to change without notice) © Copyright Siemens 2021 — standard Siemens documentation for an active, in-production accessory.
Integration Notes for the Field
The shield plate provides a low-impedance path to ground for the incoming motor cable and encoder/fieldbus shields. Keep the pigtail as short as physically possible — long pigtails defeat the filter and let common-mode noise couple into the backplane. No special tools beyond a screwdriver for the clamp and a side cutter for braid trimming. Fix it where it sits — this is a five-minute swap on a live panel if you kill the drive power first.