EOL-hot servo on the SINAMICS line
The Siemens 1FK7063-5AH71-1EG0 is a servo motor in the 1FK7 family, listed with a lifecycle stage of eol_hot on the catalog record, meaning the part is in the late tail of factory support and new-build demand is increasingly served through the independent channel.
5.14 kg on the lift — handle as a drop-in spare
On a packaging or converting line the 1FK7063 fits the standard 1FK7 mounting footprint and pairs with the SINAMICS S120 drive family via the Drive-CLiQ cable — the connector keying matches across the 1FK7 series, so the commissioning step is parameter download plus absolute encoder calibration, not a wiring rework.