Servo motor on a line that needs to keep running
The Siemens 1FK7044-7AF71-1GA0 is a SIMOTICS-class synchronous servo motor — the compact high-dynamics unit that pairs with a SINAMICS S120 drive module in a position-controlled axis, typically on a packaging line, a small-format pick-and-place cell, or a feed/conveyor section where torque density and braking response matter more than raw stall torque.
Lifecycle read: eol_hot is the only spec that decides the buy
The record carries eol_hot — the part is no longer in normal factory production and is being absorbed by its successor designation inside the 1FK7 family. For a buyer this changes the procurement motion entirely: stock is drawn from independent distribution and factory-traceable surplus channels, lot sizes are order-specific, and the BOM line is quoted against an RFQ rather than fulfilled from a live factory schedule.
Sourcing posture for an urgent spare
Stock on hand fluctuates by the week — when an order lands against this code the safest first move is an RFQ with the encoder and brake option suffix confirmed, because the suffix on a 1FK7 changes the feedback type and holding-brake fit even when the frame size is identical. Independent-distribution supply covers both genuine Siemens overstock and traceable removal stock; volumes and lead time are quoted per BOM position with manufacturer paperwork supplied at the time of shipment.