The Siemens 1FK7064-7AF71-1... is a spare-part slot in the SIMOTICS S 1FK7 High Dynamic synchronous servo line — a 12.0 Nm (100K) frame rated 3000 rpm and 2.5 kW, naturally cooled, in an IM B5 flange mount with the power/signal connector rotatable through 270° for cable routing flexibility at the machine. Servo motors in this class pair with a SINAMICS drive on the same bus, with the holding brake and encoder options resolved by the connector variant — the rotatable plug here lets the cabinet builder route the cable without a 90° adapter, which matters in tight axis housings where the motor is buried inside a moving head.
Lifecycle read: eol_hot and what it means for spares
For a line that already runs this motor, that status changes the spare-part math: matching the exact frame on a direct-swap repair is a broker-channel question rather than a factory-channel question, and the order code should be locked down against the axis tag, not re-crossed from a parametric equivalent.