Power and torque envelope, and what it means at the shaft
The 1FL2205-2AF11-0SB0: The motor draws from a 400 V 3AC supply, with Pn=1 kW, Nn=3000 rpm, a continuous torque Mn=3 Nm and a peak standstill torque M0=3.6 Nm — sized for mid-range positioning axes where the 1 kW continuous rating matches the mechanical load without overspec'ing the drive. Shaft height 48 mm sits in the compact SIMOTICS S-1FL2 frame range, and the plain shaft with tolerance N and integrated holding brake lets the axis hold position under loss of drive enable without a separate brake module on the cabinet side.
Mechanical interface and sealing for the cabinet layout
The angular connector AS21 bit, 21-bit encoder resolution, routes feedback and power out at 90° to the body — important when the cabinet depth or cable duct geometry forces a side-exit rather than an axial pigtail. IP65 with oil seal is the rating to watch: the seal handles wet environments typical of food, beverage, and packaging lines, but the motor still expects the oil seal and connector face to be seated against a clean, dry flange on install.
Drive pairing and commissioning path
Matching drive on the record is the SINAMICS S200 — pairing a 1FL2 shaft-height-48 servo to anything other than the matched S200 firmware macro leaves the encoder scaling, brake timing, and current loop defaults mis-mapped, so the controller side of the BOM should be specified together.
Lifecycle status and procurement read
RoHS compliance is on file since 01-01-18 and REACH Art. 33 candidate-list information is available on request; export control is AL:N / ECCN:N, so cross-border shipment is not restricted under standard dual-use rules. Catalog identifiers Group Code R220 and Product Group X0DK are the keys to drop into the procurement or ERP system so the BOM line lands on the right factory order code rather than a generic 1FL2 string.