0.75 kW, 400 V 3AC — what the motor actually delivers
The 1FL2306-1AC01-0HB0: The part is a Siemens SIMOTICS S-1FL2 low-inertia servomotor from the 1FL2 family, sized for the SINAMICS S200 drive platform. On a 400 V 3AC supply it delivers 0.75 kW rated power at 2000 rpm, with a stall torque of 3.7 Nm and a rated continuous torque of 3.58 Nm — that torque margin is what a panel builder actually uses to size the load: it tells you the motor has roughly the same torque available at standstill as under rated speed, which simplifies the acceleration budget for short-cycle conveyor or pick-and-place duty. The mechanical package is a 65 mm shaft height frame with a plain shaft (tolerance N), AS17bit absolute encoder feedback, and no holding brake. That combination — high-resolution encoder, no brake — is the configuration a system integrator normally picks when the holding torque comes from the load itself or from a downstream gearbox brake, not the motor; the AS17bit feedback is what the SINAMICS S200 needs to close the position loop without an external encoder. Sealing is IP65 with oil seal, so the body tolerates dust and low-pressure water jets — the usual shop-floor and light washdown envelope — but it is not rated for full immersion or high-pressure food-grade cleaning. Mount the connector end down where oil splash is possible; the seal protects the bearings, not the cable entry.
Lifecycle and Siemens commercial coding
Siemens lists the part under group code R220 and product group X0DM. Lifecycle stage is recorded as current and the product status as Active — for a buyer that means the part is on the active Siemens price list today, not a last-time-buy situation. REACH Art. 33 is the obligation to inform downstream recipients if any substance of very high concern is present above the threshold — for a buyer in the EU it means the supply chain paperwork must travel with the part. The product class is C — built-to-order, non-returnable, non-reusable. Pack quantity is 1 piece in a 392 × 269 × 286 mm shipping carton. Practically, that is a single motor per box on its own pallet slot, and any order quantity is a fresh build, not a pulled-from-shelf unit.
Sourcing posture for the BOM line
Same part, different passport — the 1FL2306-1AC01-0HB0 ships from Siemens regional factories and the build is identical regardless of which authorized channel fulfils it. Genuine is genuine: a motor pulled from a parallel-import channel is the same factory output as one bought on a domestic Siemens order, but the regional warranty envelope follows the order code's country of issue, not the buyer's location. If the panel will be commissioned under a Siemens service contract, lock the channel before the BOM freezes; if it is a standard retrofit on the buyer's own warranty terms, parallel stock is a legitimate path. No stock-count or lead-time number is asserted here; the build-to-order product class is what governs the schedule, not a distributor shelf.