1FK7 compact, 0.91 kg, flagged end-of-life
The 1FK7011-5AK71-1JH3: That reading changes how you source it — the factory window is narrowing, and the realistic supply path runs through independent distribution quoting against the BOM quantity rather than a standard catalog reorder.
Sourcing posture and what to put on the RFQ
With the part flagged eol_hot and no official second-source or pin-compatible successor named in the record, the cleanest move is to quote the exact MPN 1FK7011-5AK71-1JH3 against the RFQ and confirm availability, quantity, and traceability at quote time. Because the compact 1FK7 frame shares electrical and mechanical interface conventions within its family, a BOM line built around this motor typically wants a one-to-one replacement on the original code — not a parametric swap — until Siemens publishes a successor. For a line-down spare or a planned retrofit, the order detail that carries the most risk is the variant suffix on the dash code — the -1JH3 tail encodes options like the holding brake, encoder type, and shaft detail that distinguish otherwise-identical-looking 1FK7 compact motors. The RFQ should pin those suffixes so the quote matches the motor currently on the machine, not a visually similar unit that wires up differently on the SINAMICS drive side.