{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK2104-4AK01-0SB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK2104-4AK01-0SB0","canonicalUrl":"https://aoctrl.com/siemens/1FK2104-4AK01-0SB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK2104-4AK01-0SB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK2 servomotor for SINAMICS S120, 0.6 kW at 6000 rpm, 0.4 kW at 3000 rpm, IP65, D19x40 mm shaft, absolute encoder 22-bit, DRIVE-CLiQ M17 plug, power connector M17.","salesMarkdown":"## What the 1FK2104-4AK01-0SB0 actually is on a panel Siemens lists the 1FK2104-4AK01-0SB0 as a SIMOTICS S-1FK2 HD servo motor sized for the SINAMICS S120 drive platform, with a held torque of 1.27 Nm, a rated output of 0.6 kW at 6000 rpm on a 380-480 V bus, and 0.4 kW at 3000 rpm on a 200-240 V bus. The two rating points match the two utility-voltage bands a SINAMICS S120 line typically feeds the converter, so the motor covers both 400 V class and 230 V class cabinets without a re-spec. The drive interface uses a DRIVE-CLiQ plug at M17 on the feedback side and a power connector at M17 on the power side, so the wiring side of the drop looks like a standard Siemens S120 loop rather than a third-party cable set. ## Mechanical and feedback package A D19x40 mm cylindrical shaft, IP65 sealing on the motor body, and a single-turn 22-bit absolute encoder (AS22DQC) shipped as one assembly — feedback resolution that suits high-throughput indexing axes where the controller reads absolute position from the motor every cycle rather than relying on homing runs. IP65 here is the motor-housing seal at the body and shaft entry; the connector rating depends on the mating M17 cordset, so the wet-side duty envelope (coolant splash, oil mist, food-and-bev washdown) is set by the installed cordset, not the motor alone. ## Compliance envelope RoHS compliance is declared since 01-07-06 and the listing carries the current REACH Article 33 information statement for the candidate-list substance check. Export-control classification reads AL:N / ECCN:N_CNDU, which keeps the part out of the dual-use national-security gate on most cross-border orders. Product class C flags the unit as built-to-order — no return-for-credit path, which is the planning letter to set up a non-cancellable line for the buyer. ## Logistics and packaging footprint Order quantity is 1 piece with a pack-out volume of 452.00 x 250.00 x 267.00 mm — single-unit ship dimensions that tell the receiving bench the motor arrives in its own Siemens shipper, not a generic bulk pack. The product class C return note is worth flagging at the desk: this is built to order, so any cancellation or short-ship has to land inside the manufacturer's order window. ## Sourcing posture Product class C and the built-to-order flag set the operational tone: orders commit against a slot rather than walking off a shelf.","metaTitle":"Siemens 1FK2104-4AK01-0SB0 Servo Motor, 0.6 kW, IP65","metaDescription":"Siemens 1FK2104-4AK01-0SB0 SIMOTICS S-1FK2 HD servo motor, 0.6 kW at 6000 rpm, IP65, absolute encoder, DRIVE-CLiQ. Active line, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FK2104-4AK01-0SB0","Group Code":"R220","description":"SIMOTICS S-1FK2 HD servo motor M0=1.27 Nm; PN = 0.6 kW at nN=6000 rpm (380-480 V); PN = 0.4 kW at nN=3000 rpm (200-240 V); degree of protection IP65; cylindrical shaft D19x40mm; absolute encoder single-turn 22-bit (encoder AS22DQC); 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/2e44d078f7685cf5edb856c5d3f91ec7.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FK2104-4AK01-0SB0?tree=CatalogTree"},"ai":{"faq":[{"question":"Is 1FK2104-4AK01-0SB0 available via RFQ confirmation and what is the lead time for an order?","answer":"The product class is built to order (product class C), which means the unit is not pulled from a finished-goods shelf — it commits to a production slot against the order. Current availability and ship timing are confirmed at quote time."},{"question":"What is the listed group code for 1FK2104-4AK01-0SB0?","answer":"The Siemens record carries group code R220 on this Servo Motors line, with product group 9021."},{"question":"What compliance documentation does Siemens provide for 1FK2104-4AK01-0SB0?","answer":"The listing declares RoHS compliance since 01-07-06, references the current REACH Article 33 candidate-list information statement, and carries export-control classification AL:N / ECCN:N_CNDU."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK2104-4AK01-0SB0","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/1FK2104-4AK01-0SB0 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}}