0.4 kW, 3000 rpm low-inertia shaft
The Siemens 1FL2203-4AG11-1HC0 is a SIMOTICS S-1FL2 servomotor from the 1FL2 family matched to the SINAMICS S200 drive — a 200 V 3AC class machine delivering 0.4 kW rated power with 3000 rpm rated speed and 1.27 Nm continuous torque. Stall torque (M0) and rated torque (Mn) both sit at 1.27 Nm, so the motor has no constant-torque margin above rated speed — applications requiring hold-or-slow with intermittent overload must budget against this flat torque envelope, not against a higher peak figure.
Shaft height 30, hybrid connector, holding brake
The motor ships in shaft height 30 mm, with a keyed shaft (tolerance N), a holding brake, and a hybrid power-and-feedback connector — meaning the cable assembly carries power and absolute encoder signals in one molded body, so the panel-side wiring pulls a single cordset rather than separate power and signal runs. Encoder resolution is 17-bit single-turn absolute (AS) — the drive reads absolute position on power-up, removing the homing move that an incremental encoder would require after every controller restart. Protection class is IP65 with oil seal, which makes the body tolerant of light coolant splash and oil mist on typical machine-tool and conveyor enclosures; the seal rating applies only when mated with the proper hybrid connector and a seated cable gland — an unmated motor face does not carry IP65.
SINAMICS S200 pairing
This 1FL2 variant is listed as matched to the SINAMICS S200 — plugging it into a different drive family will not exploit the auto-configuration that the S200 applies on first connection, so the integrator commissioning the line should plan the drive slot to receive an S200 module from day one.
Lifecycle and BOM planning
The product is classified as made-to-order (Product class C) — returnable for credit is not an option, so a build-and-test mistake on the assembly line is not recoverable through return; the integrator should verify the BOM position against the configured drive before releasing the order. Carton dimensions are 315 × 182 × 172 mm for a single-piece pack — at the kitting bench, the carton is a one-motor box, so spare-parts jobs that want two motors on the shelf order two cartons, not one consolidated pack.
Compliance and export
RoHS compliance has been in force since 01-01-18, REACH Article 33 duty-to-inform applies, and export control is AL:N / ECCN:N — meaning the part is not on a controlled-export list and crosses borders without an export licence on the standard shipping documents.