What the headline numbers fix on a build
The 1FK2204-5AF10-1SA0 is a SIMOTICS S-1FK2 CT synchronous servo in the compact class, sized for the SINAMICS S210 drive line — M0 = 2.4 Nm continuous stall torque, PN = 0.75 kW at nN = 3000 rpm on the 380-480 V rail and PN = 0.375 kW at nN = 1500 rpm on the 200-240 V rail. For an integrator this is the rating pair that decides whether the motor sits on the high-voltage or low-voltage side of a single machine, not both at once. The holding brake is integral and the encoder is the absolute single-turn 22-bit AS22DQC with the OCC interface, terminated through an M17 rotatable plug. The AS22DQC + OCC pairing is what lets the S210 retain absolute position through power cycles without an external battery module, which is the practical reason this specific suffix (-1SA0) is locked into a SINAMICS S210 BOM.
Mechanical envelope for panel and machine fit
Shaft is D19 × 40 mm with a feather key and the housing is sealed to IP64. IP64 means the motor tolerates dust ingress and splashing water from any direction — fine for a typical cabinet-fed machine section or an enclosed gantry, but not a washdown station; for food-and-bev or outdoor mounting step up the IP class rather than assume the rating carries. The connector is M17 and rotatable, so the cable exit can be clocked after mounting without re-machining the bracket — a small but useful concession when the motor sits in a tight pocket behind a gearbox or a belt stage.
Lifecycle, compliance and the contract-build paper trail
Lifecycle stage on file is current. The part is built to order under product class C — manufactured per the configured order code, not a returnable shelf item — so any contract-manufacturing buyer working against an AVL needs to call this out on the BOM line; reorder, not return-and-credit, is the only path. Group code R220 and product group 9021 are the internal traceability fields an AML audit will check. For a Siemens-only AVL position these are the codes a doc-control reviewer reads off the nameplate to confirm the declared BOM line.
Packaging and what ships from the dock
Each unit ships one per package at 452 × 250 × 267 mm. At the CT (compact) frame size the carton is single-motor, so a multi-axis build needs a multi-line RFQ rather than a bulk-pack expectation.