{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK2104-5AF00-1MB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK2104-5AF00-1MB0","canonicalUrl":"https://aoctrl.com/siemens/1FK2104-5AF00-1MB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK2104-5AF00-1MB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK2 SIMOTICS S-1FK2 HD servo motor, 0.75 kW at 3000 rpm, 2.4 Nm M0, 22-bit + 12-bit multiturn encoder, DRIVE-CLiQ M17, IP64, D19x40 mm feather-key shaft.","salesMarkdown":"## Where it sits in the cabinet The 1FK2104-5AF00-1MB0: The Siemens 1FK2 series servo drops into a SINAMICS S120 line — a 0.75 kW continuous rating at 3000 rpm on a 380-480 V bus drops to 0.375 kW at 1500 rpm when run on a 200-240 V bus, so the same motor can be paired with both 400 V-class and 230 V-class drive line-ups without a mechanical change. Holding torque M0 is 2.4 Nm on this frame, and the absolute encoder AM22DQC reads 22-bit single-turn plus 12-bit multiturn over the DRIVE-CLiQ link — that resolution is what gives the velocity loop the headroom to push a high-inertia load without the scope catching cogging steps at low speed. ## Encoder feedback and the loop it enables Encoder AM22DQC at 22-bit + 12-bit multiturn means roughly 4 million counts per revolution on the position channel and 4096 turns of absolute range — for a pick-and-place axis that never loses its home position through a power cycle, the absolute bits remove the homing routine on every cold start. DRIVE-CLiQ is the Siemens-native digital encoder interface — the motor and drive negotiate the resolver/encoder protocol over a single M17 cable, so a field swap does not require encoder-parameter re-entry in the drive project. ## Shaft, housing, panel fit Shaft is D19 x 40 mm with a feather key, and the body sealing is IP64 — adequate for an enclosed cabinet or a gantry inside an IP-rated machine skin, but this is not the washdown-rated HP version of the 1FK2 line, so food-and-bev or outdoor exposed mounting needs an up-rate review. Power connector is M17 size, matching the DRIVE-CLiQ plug — the pair carries both motor power and feedback on M17 housings, which keeps the cable gland count to two per axis on the cabinet wall. ## Lifecycle and sourcing posture The product is built to order under class C, packed 1 piece per shipper at 452 x 250 x 267 mm — quoting volume into an RFQ gives the lead-time envelope the manufacturer will honor against the BOM quantity.","metaTitle":"Siemens 1FK2104-5AF00-1MB0 Servo Motor, 1FK2 / S120, 0.75 kW","metaDescription":"Siemens 1FK2104-5AF00-1MB0 SIMOTICS S-1FK2 HD servo, 0.75 kW at 3000 rpm, 22-bit + 12-bit multiturn encoder. Active line. Quoted to order against the BOM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FK2104-5AF00-1MB0","Group Code":"R220","description":"SIMOTICS S-1FK2 HD servo motor M0=2.4 Nm; PN = 0.75 kW at nN=3000 rpm (380-480 V); PN = 0.375 kW at nN=1500 rpm (200-240 V); degree of protection IP64; shaft D19x40 mm with feather key; absolute encoder 22-bit + 12-bit multiturn (encoder AM22DQC); with DRIVE-CLiQ plug M17; power connector size M17;","Product Group":"9021","Product class":"C: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit.","Quantity Unit":"1 Piece","Product Family":"1FK2 servomotors for SINAMICS S120","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N_CNDU","Packaging dimensions (L x W x H)":"452.00 x 250.00 x 267.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-07-06","REACH Art. 33 Duty to inform according to the current list of candidates":"Reach Information"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0972c152fdfc0ba50d6349f3a0a74073.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FK2104-5AF00-1MB0?tree=CatalogTree"},"ai":{"faq":[{"question":"What is the listed group code on the 1FK2104-5AF00-1MB0 line?","answer":"The group code is R220 for 1FK2104-5AF00-1MB0 — that is the internal Siemens group the part ships under for ordering and logistics routing."},{"question":"What compliance documentation does Siemens provide for 1FK2104-5AF00-1MB0?","answer":"RoHS conformity since 01-07-06, REACH Art. 33 duty-to-inform per the current candidate list, and export classification AL:N / ECCN:N_CNDU — the declaration pack travels with the shipment when the order is placed through the official channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK2104-5AF00-1MB0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/1FK2104-5AF00-1MB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}