How does this servo fit a SINAMICS S210 axis?
The 1FK2204-5AK10-2SA0 is a SIMOTICS S-1FK2 CT servo motor in the 1FK2 family paired with the SINAMICS S210 drive platform — meaning the drive side expects this exact connector and encoder profile, and the motor brings a holding brake as part of the BOM line. Stack torque against the load: M0=2.4 Nm static stall, PN = 0.57 kW at nN=6000 rpm on a 380-480 V bus, or PN = 0.75 kW at nN=3000 rpm on 200-240 V — the 480 V/6000 rpm envelope and the 230 V/3000 rpm envelope are two different operating points on the same winding, so the supply rail the cabinet actually feeds decides which rating is the binding one.
Shaft, encoder, plug — what ships on the motor face
Mechanical interface is a cylindrical shaft D14 x 30 mm with IP64 sealing on the body — IP64 is dust-tight and splash-resistant, fine for a cabinet interior or a sheltered machine frame, but it is not a washdown rating, so a wet-process line needs a different enclosure solution. Feedback is an absolute encoder single-turn 22-bit (AS22DQC) over the OCC interface, terminated through a rotatable M17 plug — the rotatable plug is the practical win during panel build because the lead dress can be set after the motor is bolted down without rewiring pins.
Kit completeness — what the carton carries
Order quantity is 1 Piece, packaged at 452 x 250 x 267 mm — kitting for a swap should plan against the motor alone, then verify the brake connector keying and the mating SINAMICS S210 cable are pulled from the drive-side accessory chain rather than assumed to be in this carton. Commercial class is C — produced to order, non-returnable — the kit has no restocking path if the encoder variant or shaft length is wrong at unbox; confirm the BOM line against the full description before the unit ships from the factory channel.
Compliance and lifecycle status
RoHS compliance since 01-07-06 with REACH Art. 33 candidate-list disclosure carried in the product record, and export classification AL:N / ECCN:N_CNDU — paperwork the integrator's compliance file can reference directly. Lifecycle reads Active with current — production is current on the record, so the cross-reference question for a 1FK2 spare is whether the existing cabinet wiring and S210 firmware slot match this exact -2SA0 suffix, not whether the part is still being built.