0.2 kW / 0.64 Nm at 3000 rpm in a 30 mm stack
The Siemens 1FL2103-2AF00-0HC0 is a SIMOTICS S-1FL2 low-inertia servomotor in the 1FL2 family built to pair with the SINAMICS S200 drive, with 0.2 kW rated power, 0.64 Nm standstill torque, 0.64 Nm rated torque, and 3000 rpm rated speed on a 400 V 3AC supply. Shaft height 30 mm puts this frame in the compact end of the 1FL2 line, suited to small-format motion axes where panel space is at a premium and the drive-side current loop has to close around a short mechanical inertia.
Encoder, shaft, brake, and sealing
Feedback is a 17-bit absolute single-turn encoder (AS17bit) over a hybrid connector — clean enough commutation that the SINAMICS S200 can hold a tight velocity loop without an external commutation init on every power-up. Plain shaft with Tolerance N, no holding brake, and IP54 protection class without oil seal — meaning the motor is dust- and splash-protected but not sealed for oil-splash or coolant exposure at the shaft entry, so mounting location matters in machine builds where cutting fluid or hydraulic mist reaches the shaft seal area.
Drive pairing and system context
Designated matching drive is the SINAMICS S200 — the motor's winding, encoder, and connector hybrid are matched to that drive's firmware, so any substitution away from the listed pair typically forces a re-parameterization of the drive's motor data set.
Lifecycle, compliance, and packaging
Lifecycle is current, and the part falls under product class C: built to order, non-returnable, non-reusable for credit — so the BOM line should be frozen only after the drive-and-motor pair has been confirmed in the cabinet layout, not as a speculative spare. Compliance record on the label: RoHS conformity since 01-01-18 and REACH Article 33 disclosure on the current candidate list; export-control status AL:N / ECCN:N means no special export licence applies for the typical destinations. Ships as a single piece in a 315 x 182 x 172 mm pack — the carton footprint is the cue for cabinet-in unpacking, not a motor dimension.