Headline ratings and what they drive on the bench
The 1FL2104-2AF00-0HC0 ships as a 400 V 3AC servomotor in the 1FL2 family, with Pn 0.75 kW, Nn 3000 rpm and M0 / Mn both at 2.4 Nm — meaning continuous and stall torque match, which suits cyclic point-to-point moves where the motor spends time dwelling near zero speed without losing torque margin. Shaft height 40 mm and AS17bit hybrid encoder set the mechanical envelope and the feedback resolution pair; the matching drive is the SINAMICS S200, so commutation, brake control and parameter sets are validated against that controller and not a generic servo bus. Plain shaft with tolerance N, no holding brake, IP64-style enclosure with IP54 sealing and no oil seal — the variant is built for clean cabinet-side mounting rather than gearbox input or food-grade washdown, so the BOM position needs the holding-brake logic handled upstream if the axis holds a vertical load.
Catalog identity and packaging for the order line
On the Siemens catalog ledger the part carries Group Code R220, Product Group X0DK and product class C — the made-to-order class that is produced per order and cannot be returned against credit — so the BOM line must commit to the quantity at RFQ and not treat it like a stocked shelf item. Shipping carton is 382 x 222 x 240 mm and the unit quantity is one piece; plan panel cutout and handling around a single-motor carton rather than bulk pack-out.