Current production, matched to SINAMICS S200 drives
The 1FL2205-2AF11-1HB0 is an active Siemens SIMOTICS 1FL2 low-inertia servomotor from the product family built to drop onto the SINAMICS S200 servo drive line — it ships as a configured variant, not a shelf-stock unit, and its lifecycle status is current production.
Mechanical fit and feedback package
Shaft height is 48 mm, the feedback is a 17-bit absolute single-turn encoder brought out through an angular connector, the shaft uses a key with tolerance N, and a holding brake is included — these are the configuration choices that drive the model code, so any drop-in swap has to match encoder type, brake option, and shaft key, not just the power rating. Protection class IP65 with oil seal makes the motor suitable for shop-floor environments where coolant mist and lubricating oil are present around the machine, but the seal assumes a properly seated mating connector to keep the wet end sealed — the connector face is the wet barrier, not the housing surface.
Compliance and documentation on file
The catalog record places the part in Group Code R220, Product Group X0DK, and Product class C — built to order, non-returnable, so the BOM line should be frozen against the encoded options before the order is released rather than treated as an off-the-shelf spare.
Sourcing posture
This motor is built to order rather than held as generic stock, and the storefront sources it through independent industrial channels rather than impersonating Siemens direct — configuration (encoder, brake, shaft key, connector orientation) is what determines what shows up on the dock, so the RFQ should pin every code digit before pricing is requested.