Headline ratings — the numbers that decide fit
The 1FK2204-5AK01-0SA0: SIMOTICS S-1FK2 CT servo motor sized for the SINAMICS S210 drive line: stall torque M0 = 2.4 Nm, with PN = 0.57 kW at nN = 6000 rpm on a 380-480 V bus and PN = 0.75 kW at nN = 3000 rpm on a 200-240 V bus, so the same frame delivers a lower-continuous-power / higher-speed point on the 400 V drive and a higher-continuous-power / lower-speed point on the 230 V drive. On a single-axis sizing pass the relevant figure is the one matching the drive's DC-bus voltage, not the larger headline number — derating against the speed-torque envelope is what clamps the usable working point, and the lower-speed 200-240 V point is the binding case when the mechanics run slow. Mechanical envelope: cylindrical shaft D19 × 40 mm, absolute encoder single-turn 22-bit (AS22DQC) with OCC interface, rotatable M17 plug for the power/signal connector, and IP65 degree of protection across the housing. IP65 here covers dust-tight and jet-wash resistance, so the motor mounts inside a cabinet or on a machine frame near coolant splash — it is not rated for prolonged immersion. The rotatable M17 connector removes the cable-entry orientation constraint when the cabinet layout fixes the bend radius.
Where it drops into a SINAMICS S210 line
Listed under the 1FK2 servomotors family built specifically for the SINAMICS S210 servo drive system, so commissioning goes through the S210's automatic motor identification rather than a manual parameter set — encoder resolution, pole count, and current loop defaults load from the motor's electronic nameplate. The single-turn 22-bit AS22DQC encoder gives 4 194 304 increments per revolution, which is more than adequate for point-to-point positioning and short-stroke synchronisation, but it does not retain absolute position across a power cycle — for an absolute reference after power-off the system needs the multi-turn variant in the same family. Mounting follows the standard 1FK2 frame conventions — flange-mount, keyed shaft, M17 cable exit — and the packaging footprint at 452.00 × 250.00 × 267.00 mm sets the cabinet cut-out and shipping-crate envelope. Lead the shield back to the drive's equipotential bonding at the S210 side, not the cabinet body; the OCC interface on the encoder side keeps the commutation loop tight, which is what holds distributed-clock sync across axes when the system runs coordinated motion on EtherCAT.
Compliance, classification, and what crosses the border
Compliance posture: RoHS compliance since 01-07-06 with REACH Art. 33 candidate-list disclosure carried through the manufacturer's Reach Information notice. Export classification is AL:N / ECCN:N_CNDU, so the motor ships without an export-license gate to most destinations — confirm against the destination country's own import-control list on every shipment because the classification is the German export side, not the receiving country's import side. Product class C — manufactured/produced to order, non-reusable, non-returnable against credit — means order cancellations or quantity adjustments after the order acknowledgement window trigger a re-quote, not a refund credit on the cancelled quantity.
Procurement posture
Quotes for production quantities confirm lead time and volume pricing at RFQ; no stock-holding claim is made on this listing.