What the 1FL2104-2AG11-1HC0 is and where it drops in
The Siemens 1FL2104-2AG11-1HC0 is a SIMOTICS S-1FL2 low-inertia servo motor from the 1FL2 product family, sized for the SINAMICS S200 drive platform on a 200 V three-phase supply rail. The headline rating of 0.75 kW at a rated speed of 3000 rpm — with both stall torque M0 and rated torque Mn at 2.4 Nm — places it squarely in the compact, short-cycle duty class typical of indexing tables, small gantries, and label/feed axes, where the matched S200 amplifier handles the drive-side configuration rather than the motor being driven by a third-party servo controller. Mechanical fit is dictated by the 40 mm shaft height and the keyed shaft with Tolerance N — the shaft key is a half-key included for positive torque transmission, and buyers specifying a coupling should match the keyway dimensions to the BOM rather than running a slip fit. The motor carries an integrated holding brake for vertical or inertia-retaining axes, and a hybrid (single-cable) connector for power and feedback in one drop, which cuts the cabinet-side wiring compared to the separate power + resolver/encoder pair used on legacy Siemens servos. IP65 with oil seal confirms the motor tolerates the coolants and cutting oils common on machine-tool enclosures — the sealing is at the shaft exit, not just the housing, so a panel builder can mount the motor near the process without an additional bellows cover for splash duty.
Sourcing posture and product class
Lifecycle status is recorded as active, and the part ships under product class C — built to order per the configuration string, non-returnable, and not eligible for re-stocking credit. For an OEM that translates into confirmed-fit procurement: each unit is produced against the order, lead time is the manufacturer's build window rather than a stocked-shelf pull, and the BOM line cannot be back-stopped by a generic equivalent without re-engineering the matching S200 amplifier project. The packaging is a single piece per shipper at 382.00 x 222.00 x 240.00 mm — small enough to airfreight without oversize surcharges on a single-unit MRO drop, but the made-to-order class means emergency pulls come from the factory queue, not local shelf stock.
Compliance and admin codes for the BOM line
Internal admin fields list Group Code R220 and Product Group X0DK — these are Siemens ordering-side identifiers used by the factory and authorised channels for routing, and they appear on the order acknowledgement so the receiving QA function can reconcile the line-item against the configuration string without ambiguity.