What this part actually is on a SINAMICS S200 line
The 1FL2203-4AF00-0MC0 is a SIMOTICS S-1FL2 low-inertia servo in the 1FL2 family sized for the SINAMICS S200 drive family — a 0.4 kW / 1.27 Nm motor on a 30 mm shaft height, supplied from a 400 V 3AC bus and rated for 3000 rpm continuous. The mating half is the S200; the connector is a hybrid AM21 type, the feedback is a 21-bit absolute encoder, and the shaft is a plain, tolerance N, no holding brake. That combination — small frame, no brake, plain shaft — is what you reach for when the downstream gearbox or coupling handles the holding torque on its own.
Lifecycle, returnability, and the build-to-order posture
Lifecycle reads as current and active. That is consistent with a motor still being configured into new S200 cells rather than retired to spares-only. The product class is C — built to order, not returnable for credit. For procurement that means committing a part number against a confirmed S200 configuration before the PO, not stocking it as a generic spare that can be cancelled if the project slips. RoHS compliance has been on the record since 01-01-18, REACH Art. 33 disclosure applies per the current candidate list. Export-wise both the AL and ECCN fields are N — no dual-use export classification barrier on the cross-border side.
Sourcing posture for this build-to-order motor
For an MRO holding this is a planned-spare part, not a grab-and-go SKU.