6SE6400-7AA00-0AF0 Siemens Description Description Siemens SIMOVERT MASTERDRIVE Related products SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7011-5AK71-1TG3