What 0.4 kW at 3000 rpm actually buys you
The Siemens 1FL2203-4AG00-1HC0 sits in the 1FL2 family sized for the SINAMICS S200 drive line — a 0.4 kW continuous shaft output at 3000 rpm with 1.27 Nm of both stall and rated torque, which means the motor holds its torque envelope across the working speed without a forced-air derate step, useful for indexing tables and small feeder axes where the dwell torque matches the running torque. Lifecycle reads active in the manufacturer's record, and the listing carries lifecycle stage current alongside product group X0DJ and group code R220, so the order code is a current build slot rather than a stock-and-replenish SKU. Worth knowing up front: the product is class C — built to order, non-returnable, non-reusable — so the BOM line has to be locked before the PO drops; this is not a part you keep a generic shelf stack of.
Mechanical fit and the S200 pairing
Shaft height 30 mm with a keyed shaft (tolerance N) and no holding brake — a low-inertia mounting that drops into small slide and pick-and-place frames, but a designer relying on a Z-axis hold under power loss needs to size a spring-set brake externally, because this variant ships without one. The 17-bit AS-i hybrid connector and IP54 protection (no oil seal) point at a clean-cabinet axis rather than a gearbox nose or washdown station — IP54 keeps dust and light splash out but is not the rating for a coolant-soaked machine tool environment. Matching drive is SINAMICS S200, so the motor and drive commissioning goes through one vendor's toolchain — cable, encoder feedback, and parameter set are all on the same S200 line, which keeps the firmware version-slot simple but also means the motor has no business being paired with a S120 or V90 on a retrofit.
Compliance and paperwork the buyer will need
RoHS substance compliance is declared from 01-01-18 and REACH Article 33 information is on file with the manufacturer, so the part clears the standard EU substance-restriction gate for new equipment. Export control is AL:N / ECCN:N, which means no special licence is required for typical cross-border industrial shipment of this code, but the buyer's own end-use and destination rules still apply. The part ships one per box at 315 x 182 x 172 mm, so a small spare adds modest shelf volume and the carton is the factory shipper — no need to plan a separate crate.
How this part is sourced
No pin-compatible alternate is published in the record, so a substitution has to come from the same 1FL2 family with the same 30 mm shaft height and S200 pairing rather than a drop-in from a different vendor.