What lands in the cabinet
The Siemens 1FL2103-4AF10-0HC0 is a SIMOTICS S-1FL2 servomotor in the 1FL2 family built to pair with the SINAMICS S200 drive — supply voltage 400 V 3AC, rated power 0.4 kW, rated speed 3000 rpm, with both stall torque M0 and rated torque Mn at 1.27 Nm on a shaft height of 30 mm. The plain shaft with Tolerance N, integrated holding brake, and hybrid AS17-bit encoder are the build choices that decide the cable set and the panel-side gland — IP54 protection class without an oil seal points at indoor cabinet or light-duty machine mounting rather than washdown.
0.4 kW on a 30 mm frame — what the rating governs
The 1.27 Nm stall and rated torque figure on the 30 mm shaft height is the headline for sizing — at 3000 rpm it delivers 0.4 kW continuous, so the application has to fit inside that envelope on both the torque/speed curve and the thermal ceiling of the motor.
Lifecycle and the MRO shelf
Product class C means the unit is manufactured to order and cannot be returned against credit — order quantities match the BOM line, not generic stock, and spares need to ride on the same build schedule. RoHS compliance has been on the record since 01-01-18 and REACH Art. 33 information is published; export control is AL:N / ECCN:N, so the part ships without a special licence gate. Packaging ships one piece per box at 315 x 182 x 172 mm — a single-motor carton that lines up with a standard shelf cell rather than a pallet SKU.
Procurement posture
No stock count, no factory-direct channel claim on this side.