What the part is and where it drops in
The 1FL2104-4AG10-0HC0 is a SIMOTICS S-1FL2 low-inertia servomotor in the 1FL2 family, sized for the SINAMICS S200 drive platform and intended for machines where a compact 40 mm shaft-height motor with a holding brake is the right fit for a positioning axis. The 1 kW rating at 3000 rpm with a 3.2 Nm continuous torque figure means it covers the mid-band of small-format servo axes — packaging, small gantry, light handling — without over-sizing the cabinet or the drive.
Why each rating matters on the BOM line
The 200 V 3AC supply class is the lower-voltage rail for the SINAMICS S200 — pairing the 1FL2104-4AG10-0HC0 against a 400 V-class drive would be the classic wiring-side error; the drive firmware and DC-bus sizing assume this voltage band. Equal M0 and Mn at 3.2 Nm tells the integrator the motor has no torque fold-off across the rated speed band — useful for short-cycle positioning where peak and continuous are sized the same. The 3000 rpm base speed sets the mechanical ceiling before field-weakening considerations kick in. IP54 without an oil seal means the body is dust- and splash-protected but the shaft exit is not sealed for oil-mist or coolant exposure; for wet-end or food-grade lines, the sealing spec is the line that decides fit, not the motor frame.
Lifecycle posture and how the order behaves
The product class field flags this as made-to-order — produced to a specific configuration rather than held as generic shelf stock. That drives the sourcing posture: units are quoted against the BOM quantity and lead time is confirmed at RFQ, not promised from a ready inventory pool.
Compliance and paperwork you can hand to QA
RoHS substance-restriction compliance is declared since 01-01-18, and the part is logged against REACH Art. 33 with a duty-to-inform record on the current candidate list. Export-control classifications on the entry are AL:N and ECCN:N — no special-export flag in this record.