SIMOTICS S-1FK2 HD, sized for the SINAMICS S210 drive line
1FK2104-4AF11-0SA0 is a SIMOTICS S-1FK2 HD servo motor from the 1FK2 servomotors for SINAMICS S210 family, supplied as a single Piece with packaging dimensions 452.00 x 250.00 x 267.00 mm. It carries an integrated holding brake and is engineered to pair with the SINAMICS S210 drive platform, the deployment context being compact servo axes where the brake holds the load at standstill.
0.4 kW at 3000 rpm with brake and 22-bit absolute feedback
Per the description block, the motor delivers M0 = 1.27 Nm, with PN = 0.4 kW at nN = 3000 rpm on a 380-480 V supply and PN = 0.2 kW at nN = 1500 rpm on a 200-240 V supply — the two operating windows reflect the SINAMICS S210 drive's available bus voltages. The mechanical envelope is a cylindrical shaft D19 x 40 mm with IP65 on the body and a rotatable M17 plug for the power and signal interface. Position feedback is an absolute encoder single-turn 22-bit (AS22DQC) accessed through the OCC interface, meaning the drive resolves position within one mechanical revolution at 22-bit resolution — sufficient for high-end point-to-point motion without a multi-turn battery-backed encoder at the axis.
Active production, product class C
Lifecycle stage is recorded as current and productStatus is Active on the manufacturer record, so the BOM line is still being manufactured and is not in a phase-out window. The product class is recorded as C — products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit; this is the standard Siemens convention for built-to-order servo motors and governs the return and reuse terms the procurement file should reflect.
RoHS, REACH, and export classification on record
Compliance with RoHS substance restrictions has been declared Since: 01-07-06, and the REACH Art. 33 duty-to-inform requirement is flagged for current candidate-list review. Export Control Regulations are AL: N / ECCN: N_CNDU — a no-license-required classification under both the German export list and the US EAR for the standard configuration.