What 1FL2204-4BG11-0SC0 is, and where it bolts in
The Siemens 1FL2204-4BG11-0SC0 is a SIMOTICS S-1FL2 low-inertia servomotor from the 1FL2 family paired exclusively with the SINAMICS S200 drive platform on a 200 V three-phase supply (cites:,). Rated at 1 kW continuous power with a 3000 rpm nominal speed and 3.2 Nm rated torque — meaning the motor holds the unit on the line through the same speed/torque envelope the S200 drive is sized to commutate, with no continuous-torque margin left over for shock loads beyond that point (cites:). The shaft height is 40 mm, plain shaft with N tolerance, IP65 protection class with oil-seal, integrated holding brake, and a hybrid connector carrying an absolute 21-bit encoder — the brake and sealed housing are what let the assembly hold position after a controlled stop, which is the usual deployment on vertical axes where gravity would otherwise drift the load (cites:).
Lifecycle, ordering reality, and the compliance pack
Lifecycle status is active per the product record, so the part is in current Siemens production and not on a phase-out path — quoting into the BOM at project volume stays a live channel rather than a last-time-buy window (cites:,). Compliance is documented to RoHS directive substance restrictions since 01-01-18, and the record carries a REACH Art. 33 duty-to-inform note against the current candidate list — these are the declarations the customs and the panel build paperwork expect to see alongside a Declaration of Conformity (cites:,).
Group code, product group, and the BOM-line identifiers
Group code R220 and product group X0DK are the internal identifiers a Siemens configurator or a maintenance-spares purchaser reads off the same product record — quoting by group code alone is how MRO planners avoid a long alphabetic order-code transcription error (cites:,). Product class C — produced to order, non-returnable, non-reusable against credit — which sets the procurement posture: this is built per configuration rather than pulled from shelf stock, so order quantities and lead time are confirmed at RFQ rather than off a price card (cites:).