CT servo motor sized for the SINAMICS S210 drive
The 1FK2204-5AK00-0SA0 is a SIMOTICS S-1FK2 CT (compact torque) servomotor from the 1FK2 family paired with the SINAMICS S210 drive platform, and the headline envelope is M0 = 2.4 Nm with PN = 0.57 kW at nN = 6000 rpm on a 380-480 V link — or PN = 0.75 kW at nN = 3000 rpm on a 200-240 V link, so the same winding is rated at two distinct operating points depending on which S210 input rail the panel supplies. Because the part is a class C made-to-order product, the order code itself defines the shaft, encoder, brake option, and connector — there is no reorder stock-keeping unit that crosses over from a different 1FK2204 variant, which is exactly what tail-spend catalog controls want: one clean PO line per drive/motor pair, no maverick equivalents.
Encoder, shaft, and the M17 plug
Feedback is an AS22DQC absolute encoder single-turn 22-bit, which delivers 4,194,304 positions per revolution — enough for the high-resolution positioning typical on S210 point-to-point axes without requiring a battery-buffered multi-turn module on the motor side. The mechanical interface is a cylindrical D19x40 mm shaft without a keyway specification in the description, and the power/feedback exit is an M17 rotatable plug with the OCC interface — the rotatable connector is the practical benefit at install time, because the cable gland can be aimed at the cabinet trunking regardless of how the motor flange is clocked.
IP64 duty and what it does and does not cover
The degree of protection is IP64 — fully dust-tight and resistant to splashing water from any direction, which places this winding in an enclosure or sheltered machine zone rather than a washdown or outdoor position; a wet-end conveyor or food-line application would step up to an IP65 or IP67 variant in the same 1FK2 family.
Lifecycle and catalog trail
Lifecycle stage is recorded as current, with Group Code R220 and Product Group 9021 — those two fields are how Siemens' own ordering system indexes the line, and they are what a buyer references when reconciling a PO against a quote or a packing slip. Compliance paperwork covers RoHS conformity since 01-07-06, REACH Art. 33 candidate-list disclosure, and AL:N / ECCN:N_CNDU export classification — meaning the part is not controlled for export and ships against a standard commercial invoice through the usual independent distribution channels.