Siemens 6SE6400-2FB00-6AD0 MICROMASTER 4 EMC Filter

Siemens 6SE6400-2FB00-6AD0 MICROMASTER 4 EMC Filter is a compact three‑phase EMI suppression device designed to accompany MICROMASTER 4 (MM4) drives. Engineered for 200–480 V three‑phase mains and rated up to 6 A, it provides a dedicated path for high‑frequency switching noise away from the supply and back to the drive, helping your installation meet EMC requirements without impacting motor control. Featuring a base FSA footprint, the filter mounts alongside the MM4 unit and aligns with Siemens mounting conventions for easy integration in control panels or near the drive cabinet. Classified as an EMC filter component for the MICROMASTER 4 family, it is commonly used with MM4 option configurations to suppress conducted emissions from the inverter and to protect downstream equipment. Typical applications include packaging lines, conveyors, pumps, fans, and other automated machinery where reliable speed control and EMI suppression are essential. This MM4 EMC filter is specifically identified by Siemens as 6SE6400‑2FB00‑6AD0, confirming its compatibility with the MM4 ecosystem and its role in maintaining compliant, low‑noise operation in industrial environments. For proper installation, follow Siemens installation instructions for MM4 EMC filters, paying careful attention to the 3‑phase wiring, mounting, and securing methods to ensure safe operation and stable performance.