The 1FK7083-5AF71-1PA3 from Siemens is a synchronous servo motor in the 1FK7 family, the class of compact high-dynamic drives typically paired with SINAMICS S120 or SIMOTION inverters for positioning axes, feed drives, and converting / packaging machinery. The housing carries the 1FK7083 frame size, so the bolt circle, shaft, and connector keying match the standard 1FK7 mounting footprint — a 1FK7-rated gearbox or coupling drops in without a machine redesign.
Procurement posture for an EOL/HOT servo motor
Stock and lead time are quote-day variables, not catalog constants, and the RFQ should also ask for the latest factory traceability paperwork and the original Siemens delivery certificate to satisfy the machine builder's documentation pack.