What this motor is on the BOM
The 1FL2204-2AF10-1MC0 is a SIMOTICS S-1FL2 low-inertia servomotor from the 1FL2 family, built to pair with the SINAMICS S200 drive on a 400 V 3AC bus, holding a rated output of 0.75 kW at 3000 rpm with a 2.4 Nm standstill torque (M0 = 2.4 Nm). Its 40 mm shaft height, keyed shaft (tolerance N), integrated holding brake, and 21-bit hybrid AM21bit encoder mark it as a fit for positioning axes where the panel is already using the SINAMICS S200 drive ecosystem — the encoder protocol and holding brake interface are not generic. Group Code R220 and Product Group X0DK are the internal Siemens classifications that show up on the packing slip and PO line, useful when reconciling an order against the vendor's commercial invoice.
Ratings that drive the design choice
0.75 kW on a 400 V 3AC supply at 3000 rpm keeps this motor in the small-frame positioning bracket — feed-to-length axes, small indexing tables, light pick-and-place — not heavy conveyor drives where larger 1FT/1FK frames would be the routine pick. M0 = Mn = 2.4 Nm means the standstill and rated torques are equal here, which suits cyclic positioning profiles with short dwell times rather than continuous torque-loading applications. IP54 protection (without oil seal) is adequate for machine-internal cabinet-influenced environments but not for a washdown bay — if the axis sits outside the panel, the sealing spec on the BOM line is the one to question.
Lifecycle, compliance, and order-class
Product class C means the motor is produced to order and cannot be returned against credit, so per-unit landed cost and MOQ alignment need to be sized to the build schedule before the line goes down.
Packaging and shipping
Single-piece packaging at 382 × 222 × 240 mm ships one motor per carton — the inverter-rated carton footprint works with standard freight, but the per-unit packaging is the reason a quote line item includes the carton rather than a bulk rate.