What this motor does on the machine
The Siemens 1FL2204-4AF00-0HC0 is a SIMOTICS S-1FL2 low-inertia servomotor sized for the SINAMICS S200 drive family — 400 V 3AC supply, 1 kW rated power, 3000 rpm rated speed, with standstill and rated torque both at 3.2 Nm, meaning the motor holds its continuous torque all the way to base speed without a constant-power drop-off region above it. The shaft height is 40 mm, the encoder is the 17-bit absolute singleturn (AS17bit) read out through the hybrid connector, and the housing carries an IP54 protection class without an oil seal — adequate for typical cabinet-mounted machines and clean production halls, not for washdown or exposed outdoor duty.
Commissioning-side fit decisions
Pairing is locked to the SINAMICS S200 — the firmware auto-configures the motor identity from the electronic nameplate once the hybrid cable is in, so the encoder feedback path and the motor parameters arrive together rather than being entered by hand at commissioning. There is no holding brake on this build, which is the right call for vertical or overhauling loads only if the drive's safe-stop function or a downstream mechanical brake covers the static hold requirement — buyers specifying it for a gravity-loaded axis should confirm the axis safety case before commit.
Sourcing posture and what 'Product class C' means
The product class label is the procurement-relevant line: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit. In plain terms, this is a built-to-order motor — a cancelled line item does not get a return-material authorisation and a partial shipment does not get credited back as stock, so the BOM quantity and the line configuration should be frozen before the order is released. Group Code R220 and Product Group X0DK are the internal Siemens handles that the order desk uses to route the RFQ — quoting these alongside the order code removes a step of clarification at intake.
Compliance and documentation trail
RoHS compliance has been in force since 01-01-18 and REACH Art. 33 information is published under the candidate-list update channel — both are the baseline regulatory posture Siemens publishes on the product family, not third-party certifications, so a buyer needing UL or IEC motor-standard markings for the machine's final approval should pull those from the SINAMICS S200 system documentation rather than assuming them onto this motor alone. Export control is AL:N / ECCN:N — no licence trigger under the standard export-classification codes, which keeps the cross-border RFQ paperwork short.
Inbound handling note
Each unit ships as one piece in packaging of 382 x 222 x 240 mm — a single-motor carton, not a multi-pack, so the receiving bench needs a flat surface roughly the size of a small printer box and the uncrate step is straightforward.