{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK2104-5AF10-1SB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK2104-5AF10-1SB0","canonicalUrl":"https://aoctrl.com/siemens/1FK2104-5AF10-1SB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK2104-5AF10-1SB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FK2 HD servo motor, 0.75 kW at 3000 rpm, with holding brake, IP64, DRIVE-CLiQ interface, order code 1FK2104-5AF10-1SB0.","salesMarkdown":"## Where this motor drops into a SINAMICS S120 line The Siemens 1FK2104-5AF10-1SB0 is a SIMOTICS S-1FK2 HD servo motor in the 1FK2 family, sized for SINAMICS S120 drive commissioning with DRIVE-CLiQ feedback (cites:,). Rated torque is M0=2.4 Nm with PN = 0.75 kW at nN=3000 rpm on a 380-480 V bus and PN = 0.375 kW at nN=1500 rpm on a 200-240 V bus, which means the same frame covers both the 230 V and 400 V SINAMICS line-ups without rewiring the cabinet (cites:). The motor carries an integrated holding brake, IP64 sealing, a D19x40 mm feather-key shaft, and a 22-bit single-turn absolute encoder (AS22DQC) — the configuration a packaging or small-format machine builder typically specifies when a fail-safe hold position is required at power removal (cites:). ## Lifecycle and build-to-order class Lifecycle stage reads as current, so this order code is still a live Siemens configuration rather than a phased-out variant (cites:,). Product class is C: built to order, non-returnable and not re-usable as a stock unit, which is the procurement signal that the lead-time clock starts at order entry rather than at shelf-pull (cites:). Packaging is one piece per shipper at 452 x 250 x 267 mm, and the export-control tag AL:N / ECCN:N_CNDU means no special export licence gate on cross-border dispatch (cites:,). ## Sourcing posture for a critical spare Build-to-order product class plus a 3000 rpm / 0.75 kW rating means the practical move is to keep one in the cabinet against a SINAMICS S120 line-down rather than chase the lead time after the failure (cites:,). Specified into the BOM at quote time, with availability and current pricing confirmed against the RFQ through independent distribution — no shelf-stock promise attached (cites:).","metaTitle":"Siemens 1FK2104-5AF10-1SB0 SIMOTICS S-1FK2 servo, 0.75 kW","metaDescription":"Siemens 1FK2104-5AF10-1SB0 SIMOTICS S-1FK2 HD servo motor, 0.75 kW at 3000 rpm, with holding brake and DRIVE-CLiQ. Active lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"title":"1FK2104-5AF10-1SB0","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); with holding brake; degree of protection IP64; shaft D19x40 mm with feather key; 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/fed31c14709ad912dd44254d700c5cca.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FK2104-5AF10-1SB0?tree=CatalogTree"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1FK2104-5AF10-1SB0 in the Servo Motors with Brake family?","answer":"Compatibility has to be qualified against the same 1FK2 frame size, the 2.4 Nm M0 / 0.75 kW rating, the holding brake option, the IP64 seal class, and the DRIVE-CLiQ feedback type before any substitution is committed (cites:)."},{"question":"What is 1FK2104-5AF10-1SB0's listed group code (R220) and product group (9021) on this Servo Motors with Brake line?","answer":"Group Code is R220 and Product Group is 9021, both as carried on the Siemens product record for this order code (cites:,)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK2104-5AF10-1SB0","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/1FK2104-5AF10-1SB0 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}}