Why this motor is on the BOM radar
The 1FK7043-7AK71-1DG2: It's tagged EOL hot on the manufacturer record — meaning Siemens has issued a discontinuation notice and a final order window is open or recently closed, but the part is still quotable in the near term. That status changes the procurement math: orders placed now are typically the last buy against fresh factory stock, and anything after that runs through authorised or independent surplus channels with no date guarantee on subsequent re-orders.
Sourcing posture for a hot EOL servo
Independent supply quoting to order against the BOM is the working channel for 1FK7043-7AK71-1DG2 once the factory final-buy window closes: short bursts from sealed OEM packaging for late-2025 and 2026 builds, plus matched-lot decommissioned panels from European and North American automation plants. Traceability to Siemens at the unit level is the watch item — a nameplate photo, the original Siemens CE / UL marks, and the printed serial against the delivery note is the minimum a buy desk should request before releasing payment. Pricing on EOL-hot servo motors moves with lot size and encoder card matched stock, not against a published factory tariff — the right RFQ pulls delivery terms, packaging condition, and whether the seller holds a multi-unit quantity or only a single matched-pair with resolver cabling. Lead time quoted at RFQ and not before.