Define the motor and its drive pairing
The part carries the Siemens 1FK2204-5AK10-2MB0 designation and is a SIMOTICS S-1FK2 CT servomotor with integrated holding brake, positioned inside the 1FK2 servomotors for SINAMICS S120 family — meaning the drive side is a SINAMICS S120 on the same DRIVE-CLiQ loop rather than a generic third-party servo amplifier. Stator stack length and inertia class are encoded in the 1FK2204-5AK block (frame size 04, 5AK stack), with the trailing -2MB0 option string selecting the AM22DQC absolute encoder (22-bit single-turn + 12-bit multi-turn) and the M17 DRIVE-CLiQ/power connector set.
Ratings that decide fit
Continuous stall torque M0 is 2.4 Nm and the rated power is 0.57 kW at nN=6000 rpm when fed from a 380-480 V bus, or 0.75 kW at nN=3000 rpm on a 200-240 V bus — the 380-480 V operating point is the one to budget for if the cabinet is a 400 V European line and the 200-240 V point is the relevant figure for 230 V North American builds. The motor is restricted to the 8 kHz / 62.5 µs pulse-frequency slot on the SINAMICS S120 — specifying it on a drive set to 4 kHz or 16 kHz default will either reject the motor ID at commissioning or force a firmware-side de-rating that has to be carried in the project. Encoder feedback is AM22DQC (22-bit + 12-bit multi-turn) and the shaft is a plain cylindrical D14 x 30 mm with no keyway per the description — so a coupling-clamp or shrink-fit attachment is the standard mounting route and any keyed pinion on the driven shaft side has to be matched to the motor's smooth shaft. Degree of protection is IP64 on the motor body, which is suitable for indoor cabinets and light splash but is not a washdown rating; if the motor is mounted outside the cabinet near coolant or food-grade wash zones the enclosure choice around it has to close that gap.
Compliance posture for sourcing and import
The motor has been RoHS-compliant since 01-07-06 and the listing carries a REACH Art. 33 duty-to-inform flag, so the supply file has to include the current SVHC candidate-list declaration alongside the shipping documents for any EU-bound delivery. Export classification is AL:N / ECCN:N_CNDU, which means the part is not on a controlled-export list but the customs filing still has to carry the right ECCN token to clear without delay on cross-border shipments.
Production status and BOM-fit
Lifecycle status is active and current production — the motor is a product-class C item, manufactured or produced to order, which cannot be reused or re-utilized and is not returnable against credit, so cancellation and reorder terms have to be cleared before the PO is released. Order unit is one piece and ships in a 452 x 250 x 267 mm pack, which matters for the receiving dock: a small-batch reorder of three or four spares still arrives on a half-pallet footprint, not a courier envelope.