400 V 3AC, 0.4 kW — built for the SINAMICS S200 slice
The 1FL2203-4AF01-0HC0 is a SIMOTICS S-1FL2 servo from the 1FL2 family, sized 0.4 kW at 400 V 3AC with a rated speed of 3000 rpm and both standstill and rated torque at 1.27 Nm — a low-inertia matchpoint for the SINAMICS S200 drive platform it is documented against. Supply voltage 400 V 3AC means it sits on a three-phase industrial bus typical of panel-mount machine builders; the 0.4 kW output keeps it in the small-frame bracket where positioning axes need repeatable torque delivery without oversizing the drive.
Mechanical face: shaft, encoder, brake
The mechanical package is shaft height 30 mm with a plain shaft, tolerance N, hybrid connector, and a 17-bit single-turn absolute encoder (AS17bit) — without a holding brake, so the axis must be held by other means on vertical loads. The 30 mm shaft height and hybrid cable connector are the defining mechanical signatures; when replacing a unit in an existing SINAMICS S200 line, the motor cable and encoder cable both terminate to the same compact hybrid plug, which keeps retrofit work to a connector-and-shaft swap rather than a harness rework.
Sealed against coolant splash — IP65 with oil seal
Protection class is IP65 with oil seal, sealing the rotating shaft against coolant and lubricant ingress that would otherwise migrate past the lip seal on machine-tool and packaging-line duty.
Lifecycle, packaging, compliance
Lifecycle status is recorded as Active, and the product class is C — built to order rather than stocked as a catalogue item, so quantities are confirmed per BOM and quoted against the RFQ rather than pulled off a shelf. Compliance with the RoHS substance restrictions is in force since 01-01-18 and REACH Article 33 information is published via the manufacturer's Reach Information statement; export-control classification lists AL:N / ECCN:N for routine cross-border shipment. Order quantities are 1 Piece, packed 1 per shipping unit, with packaging dimensions 315 x 182 x 172 mm — relevant when planning crate and rack space for a spares shipment alongside the SINAMICS S200 drive.