What this MPN actually is
The 1FL2204-4AG10-0MC0 is a Siemens SIMOTICS S-1FL2 low-inertia servomotor from the 1FL2 family, sized for the SINAMICS S200 drive platform — so the motor lands on the S200's 200 V 3AC bus and is commissioned through the S200's auto-configuration path, not as a standalone axis. Shaft height 40 mm puts it in the compact end of the 1FL2 line, aimed at small packaging, pick-and-place, and feed-rate axes where the cabinet footprint matters more than the continuous torque ceiling. The connector variant is the AM21bit hybrid encoder plug with a plain shaft (tolerance N) and an integral holding brake — meaning the encoder cable and power cable share one moulded hybrid connector rather than two separate plugs, and the brake is electrically released by the drive on enable so a vertical axis doesn't drop on power loss.
Ratings and what they decide at the BOM line
Rated 1 kW at 3000 rpm with a 3.2 Nm continuous torque that equals the stall figure (M0 = Mn = 3.2 Nm), so the motor holds its rated torque down to zero speed without a forced-air drop — that simplifies sizing for constant-torque duty such as conveyors, winders, and extruder feeds where the axis dwells at low rpm. IP54 with no oil seal and a plain shaft means the housing tolerates dust and light splash but not coolant washdown — fine for a control-cabinet-side or general factory-floor axis, but it rules it out of direct food-and-bev or machine-tool coolant zones where IP65 or IP67 is the floor.
Lifecycle, compliance, and what crosses the procurement desk
Siemens lists the as current and productStatus as Active, so the order code is still being built to specification — not a discontinued or last-time-buy line, and the matched SINAMICS S200 drive remains the supported pairing rather than a legacy controller. Compliance paperwork is RoHS-directive compliant since 01-01-2018, REACH Art. 33 disclosure is on file, and the export control fields read AL:N / ECCN:N — so no extra export licence sits between the order and the EU/UK shipment, and the RoHS/REACH declarations are the standard EU customs pack.