What the 1FL2102-4AF10-1HC0 actually is
Servomotor: a brushless synchronous AC servo motor, sized for low-inertia point-of-load positioning when paired with a compatible drive. The 1FL2102-4AF10-1HC0 sits in the SIMOTICS S-1FL2 family for the SINAMICS S200 drive platform — a matched pair on the same ordering logic, so the motor and drive commission as one system rather than two separately-sourced parts. Rated 100 W (Pn) at a nominal 3000 rpm from a 400 V 3AC supply, with a 0.32 Nm rated torque (Mn) equal to the stall torque (M0) — meaning the motor holds its rated torque down to standstill, the figure that decides whether a positioning axis can hold position under static load without an extra mechanical brake contribution. The shaft height is 20 mm, fitted with a keyed shaft (tolerance N), a holding brake, and a hybrid connector for power + feedback in one plug. The enclosure is IP54 without an oil seal, so the motor is dust-protected and splash-resistant but not rated for washdown or oil-saturated gearboxes — specify it for cabinet-mounted axes or clean packaging lines, not for food-grade washdown zones or gearboxes that vent oil mist at the shaft.
Active production, class-C orderable, no manufacturer successor on record
Lifecycle status is listed as current and the product is marked Active — meaning Siemens has not issued a discontinuation notice for this code at the time of record. The product is classed as a made-to-order item that cannot be returned against credit, so a cancelled BOM line converts into stock the buyer cannot easily push back to the channel — commit the motor count only once the SINAMICS S200 drive pair, cable set, and mechanical fit are confirmed. Compliance footprint: RoHS-compliant since 01-01-18, REACH Art. 33 candidate-list information published, and export-controlled as AL:N / ECCN:N — typically not export-licensed for cross-border shipment, but the actual clearance still depends on the destination end-use and consignee.
Field notes a sourcing buyer acts on
Packaging is a single piece per pack at 315 × 182 × 172 mm — modest carton dimensions, so small-quantity air-freight is straightforward for a field-replaceable swap. Let me be transparent on the catalog fields the buyer needs but the record does not give: there is no second-source cross-reference and no L* successor on file, so the only assured alternative is the next size up or down in the same S-1FL2 family — never assume a third-party motor will pass the SINAMICS S200 autotuning without a re-commissioning pass.