What the 1FL2104 draws on the SINAMICS S200 line
Siemens 1FL2104-2AF10-0MC0 is a SIMOTICS S-1FL2 low-inertia servomotor built to pair with a SINAMICS S200 drive — a 0.75 kW, 400 V 3AC unit rated at 3000 rpm with 2.4 Nm continuous (Mn) and the same 2.4 Nm at standstill (M0), which is what gives the axis its acceleration headroom at low speed. The shaft height 40 mm frame, plain-shaft tolerance N, and AM21bit hybrid connector fix the mechanical and electrical interface; the integrated holding brake is what holds the load when the drive enables are removed on a vertical axis. IP54 with no oil seal means the motor is built for cabinet-internal or light-dust industrial mounting rather than washdown or food-grade zones — the sealing point to plan around is the cable entry at the hybrid connector, not the motor body.
BOM fit and the ratings that decide it
Pn=0.75 kW and M0=Mn=2.4 Nm is a constant-torque profile across the 3000 rpm base speed — the motor delivers rated torque from standstill to rated speed with no field-weakening region to derate around, which simplifies sizing for conveyors, indexing tables, and small-format gantry axes. Class C is recorded in the product class — items produced to order that cannot be returned against credit — so each unit is built against the specific shaft, brake, encoder, and connector variant called out on the order code, with no off-the-shelf shelf stock. Packaging is a single-piece ship-out at 382 x 222 x 240 mm, which is what the receiving dock plans against when one motor is pulled into a build cell or a line-down replacement.
Lifecycle posture and compliance paperwork
Lifecycle stage is recorded as current with product status Active, so the 1FL2104-2AF10-0MC0 sits on the standard SIMOTICS build slate rather than on a phase-out list — the BOM line stays clean with no last-time-buy gate to plan around. AL:N / ECCN:N on export control means no additional export-licence paperwork rides with the shipment for the standard destination set.