Rated for a 400 V three-axis line on the S200
The Siemens 1FL2104-4AF00-0SC0 is a SIMOTICS S-1FL2 low-inertia servomotor built to pair directly with the SINAMICS S200 drive family, rated for a 400 V 3AC supply bus and a continuous output of 1 kW at 3000 rpm. Continuous stall torque and rated torque both sit at 3.2 Nm on the 40 mm shaft-height frame, which sets the sizing envelope for packaging, small-format assembly, and pick-and-place cells where the S200 drives a positioning axis without an intermediate gearbox.
Encoder, brake, and shaft configuration
Feedback is an absolute AS-i 21-bit encoder wired through the hybrid connector — this is the single-cable signal + power interface the S200 expects, so a field replacement stays on the same connector keying rather than re-terminating. The shaft is plain with tolerance N and there is no holding brake; applications that need a fail-safe static hold at standstill have to add an external holding mechanism, because the motor itself cannot lock the axis de-energised. Protection class is IP54 without an oil seal, meaning the housing is dust- and splash-protected for typical cabinet-internal or light-industrial ambient duty, but it is not specified for wet washdown or food-grade zones.
Production status and compliance trail
Lifecycle stage is recorded as active, so the 1FL2104-4AF00-0SC0 remains a current-order code against the Siemens S-1FL2 line, sourced per-RFQ through independent channels rather than open stock-shelf. Product class is the Siemens order-on-request type — built to order, not reusable or returnable for credit — with a single-piece quantity unit and a 382.00 x 222.00 x 240.00 mm pack, so receiving and kitting should expect a non-trivial carton rather than a small-parcel delivery.
Ordering reference points for the storeroom
The Group Code R220 and Product Group X0DK are the internal Siemens ordering handles on this motor line — worth recording against the storeroom pick-list so a re-order or warranty trace pulls the same variant instead of a near-neighbour on the 1FL2 family.