What the SIMOTICS S-1FL2 delivers on this build
The 1FL2103-4AG01-0MC0 is a SIMOTICS S-1FL2 low-inertia servo in the 30 mm shaft-height frame, rated 0.4 kW at a 200 V 3AC supply with a rated speed of 3000 rpm, and both standstill and rated torque held at 1.27 Nm — the flat torque profile across the speed range is what makes the 1FL2 a fit for cyclic point-to-point motion rather than continuous-duty constant-torque loads. Feedback is the AM21-bit hybrid singleturn encoder mated through a hybrid connector on a plain shaft (tolerance N), and the housing carries IP65 protection with an oil seal — sealed for cabinet-adjacent machine bodies and light washdown zones typical of small packaging, pick-and-place, and laboratory-automation cells where the S-1FL2 is normally deployed. The motor is built specifically for the SINAMICS S200 drive family, so connector pinout, encoder protocol, and electronic nameplate are matched at the system level — pairing it with anything other than the S200 firmware stack means the auto-commissioning and one-button tuning never light up.
Lifecycle and order class for the BOM line
Lifecycle is recorded as current, and the product class is C — built to order, non-returnable, non-reusable — which means each unit is produced against a confirmed purchase order and the lead-time clock starts at order entry, not at shelf pick. Export-control classification is AL:N / ECCN:N, so the part is not controlled for export under the standard dual-use lists and can be shipped cross-border without an export licence on this classification.
Sourcing posture and traceability notes
Group Code is R220 and Product Group is X0DJ inside the Siemens ordering system, which is the cross-reference a procurement system needs to map the order string back to the SIMOTICS S-1FL2 product line when the part is keyed into an ERP.