Active production, made-to-order
The 1FL2204-4AG11-0MC0 sits inside the SIMOTICS S-1FL2 low-inertia servomotor family designed for pairing with the SINAMICS S200 drive — a 200 V 3AC class with Pn of 1 kW, Nn at 3000 rpm, and identical M0 and Mn of 3.2 Nm, which means the continuous rating matches the standstill torque (no thermal derate from peak into continuous at rated speed). Siemens marks the lifecycle stage as current and Product class C — products manufactured to order, non-returnable — so the order code is built per purchase order rather than pulled from shelf stock. Group Code R220 and Product Group X0DK are the internal cross-reference fields Siemens maintains for this line, useful when reconciling the order against the factory pack-out and the export paperwork.
Mechanical and feedback package
The 40 mm shaft height with a plain shaft (Tolerance N) and an integral holding brake is sized for small-format handling axes and tabletop-format machines — the brake holds the load at standstill, so the SINAMICS S200 drive can be commanded into Safe Stop without the axis drifting under gravity while the enable is removed. Feedback is 21-bit single-turn absolute via the AM21bit hybrid connector, which folds power and the encoder lines into one plug — the panel side needs only one cable gland per axis and the connector keying prevents a mis-wire to the drive. IP65 with oil seal on the shaft through-let means the housing resists low-pressure water jets and the seal lip is rated for oily shaft exits typical of a gearhead output — suitable for a food-line conveyor or a washdown-adjacent cell, but not full submergence.
Duty envelope and commissioning checks
With M0 equal to Mn at 3.2 Nm, the motor sustains its peak torque continuously at the rated 3000 rpm point — the S200 drive parameters should reflect this continuous rating rather than a lower S1 figure, otherwise the I²t thermal model will under-utilise the axis. Before power-up: confirm the 200 V 3AC supply matches the SINAMICS S200 input class, validate the AM21bit connector pinout against the drive-side hybrid receptacle, and exercise the holding brake release on the commissioning screen — the brake engages by default at power loss and releases only after the drive asserts the enable and confirms the feedback angle.
Compliance and shipment profile
Compliance with the RoHS substance restrictions has been declared since 01-01-18, and REACH Article 33 duty-to-inform applies against the current candidate list — the Reach Information document travels with the shipment for EU destination stockists. Export Control reads AL: N / ECCN: N, so the 1FL2204-4AG11-0MC0 is not licence-controlled for export and can move under standard commercial paperwork.