Servo motor for the SINAMICS S200 pair-up
The Siemens 1FL2204-4BF01-1HC0 is a member of the SIMOTICS S-1FL2 family, built as the matched low-inertia rotor for a SINAMICS S200 drive section. Nameplate electrical: 400 V 3AC supply, Pn 1 kW, Nn 3000 rpm, with M0 3.2 Nm and Mn 3.2 Nm — stall and rated torque identical on this winding, which is the typical 1FL2 signature for a constant-torque low-inertia frame. Mechanical build is a 40 mm shaft height with a keyed shaft (tolerance N), no holding brake, an AS17bit absolute encoder on a hybrid connector, and IP65 protection with oil seal — the sealing class means the motor is specced for factory environments where cutting fluid or gear oil can splash the body, but it is not a submerged or food-grade washdown rating.
Where this frame sits in a panel
Product class C in the Siemens ordering data means the unit is built-to-order against the order string — returns against credit are not the standard path, so any BOM line that lists this MPN is committing to a single, customised build rather than a shelf-pull. Packaging is 1 Piece per quantity unit, with shipping dimensions 315.00 x 182.00 x 172.00 mm — a single-motor pack, no multi-pack discount on the carton.
Compliance and documentary trail
RoHS substance compliance has been in force since 01-01-18, and REACH Art. 33 candidate-list information is published through the standard Siemens Reach Information channel — both are stated on the ordering data, not inferred from a generic series claim. Export control markings are AL: N / ECCN: N — no special export licence category applies to this MPN, which simplifies cross-region shipment paperwork for a parallel-import lane.
Lifecycle and what the buyer actually commits to
Lifecycle stage is recorded as current on the Siemens ordering record, so the 1FL2204-4BF01-1HC0 is still being built against new orders — no LTB window is open at the time the data was captured. Because the motor is product class C, the realistic sourcing path is to quote each line against the BOM from the SINAMICS S200 channel rather than chasing shelf stock; lead time is the manufacturer's configured build window, not a distribution next-day-out, and any volume or repair exchange is confirmed per RFQ.