{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK2104-4AK01-1SB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK2104-4AK01-1SB0","canonicalUrl":"https://aoctrl.com/siemens/1FK2104-4AK01-1SB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK2104-4AK01-1SB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK2 SIMOTICS S-1FK2 HD servo motor, 0.6 kW at 6000 rpm, IP65, absolute encoder single-turn 22-bit, DRIVE-CLiQ M17, 1FK2104-4AK01-1SB0.","salesMarkdown":"## Is 1FK2104-4AK01-1SB0 still in active production? The Siemens 1FK2104-4AK01-1SB0 sits in the 1FK2 servomotor family built for the SINAMICS S120 drive platform and is listed as active in the manufacturer's record, so it remains a current-order part rather than a phase-out or EOL line. It is logged under product class C — produced to order, non-returnable against credit — which means every unit is built against a specific purchase order and the standard catalogue-return path does not apply. ## What the headline ratings tell the controls integrator The motor delivers M0 = 1.27 Nm of stall torque and PN = 0.6 kW at nN = 6000 rpm on a 380-480 V supply, with a second rating of PN = 0.4 kW at nN = 3000 rpm on a 200-240 V supply — the same frame covers both the European 400 V class and the North American 230 V class without a mechanical change. Feedback is an absolute encoder single-turn 22-bit (AS22DQC) read back through a DRIVE-CLiQ M17 plug, which means the drive performs commutation and safety-relevant position capture over the same cable — no external encoder cable, no separate battery box for the multiturn counter on this single-turn variant. The shaft is D19 x 40 mm with feather key, the power connector is size M17, and the housing carries IP65 protection — suitable for cabinet-adjacent machine mounting and washdown-tolerant zones where the motor face is exposed to coolant mist but not high-pressure jet. ## Compliance pack on file Export control is logged as AL:N / ECCN:N_CNDU, so the part does not trigger an export-licensing review on routine cross-border industrial shipments; this simplifies the documentary chain for project spares and replacement units shipped internationally. ## Sourcing posture for 1FK2104-4AK01-1SB0 Group code R220 and product group 9021 are the internal Siemens classification keys — useful when matching the order against the manufacturer's price list and when cross-checking an invoice line against the original BOM position. Packaging is a single piece in a 452 x 250 x 267 mm box, so a small MRO shelf slot or project tote accepts one motor per carton without re-packing for typical service-spare handling. Because the part is built-to-order under product class C, the practical sourcing flow is to specify the full order code into the BOM and quote against the RFQ — pricing and lead time are confirmed at quote time rather than carried as a fixed shelf price.","metaTitle":"Siemens 1FK2104-4AK01-1SB0 Servo Motor, 0.6 kW, IP65","metaDescription":"Siemens 1FK2 SIMOTICS S-1FK2 HD servo motor, 0.6 kW at 6000 rpm, IP65, DRIVE-CLiQ M17, active. Sourced to order against an RFQ; compliance pack on file.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FK2104-4AK01-1SB0","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; 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/bb53f7206650931d0ba7e577f000b0d2.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FK2104-4AK01-1SB0?tree=CatalogTree"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 1FK2104-4AK01-1SB0 (RoHS, REACH, UL, IEC)?","answer":"UL and IEC third-party certificates are not part of this evidence set, so they would need to be requested separately if your supplier-quality file requires them."},{"question":"Who supplies 1FK2104-4AK01-1SB0 and how is it quoted for volume purchases?","answer":"The motor is built to order under product class C, so the supply flow runs through an RFQ against the full BOM line — independent distribution sources it against the order code, with lead time and current pricing confirmed at quote time rather than carried as a published price."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK2104-4AK01-1SB0","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/1FK2104-4AK01-1SB0 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}}