{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK2104-4AK10-2MB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK2104-4AK10-2MB0","canonicalUrl":"https://aoctrl.com/siemens/1FK2104-4AK10-2MB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK2104-4AK10-2MB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FK2 HD servo motor, 0.6 kW at 6000 rpm, with holding brake, 22-bit + 12-bit multiturn encoder, DRIVE-CLiQ M17 interface, IP64, 1FK2104-4AK10-2MB0.","salesMarkdown":"## Where this motor belongs on the line The 1FK2104-4AK10-2MB0 is a SIMOTICS S-1FK2 HD servo motor sized at 0.6 kW (PN) at a rated speed nN = 6000 rpm on a 380–480 V bus and 0.4 kW at nN = 3000 rpm on a 200–240 V bus, so it slots into the lower-power end of a SINAMICS S120 drive cluster where a holding brake is mandatory for vertical or gravity-loaded axes. The M0 = 1.27 Nm stall torque figure on the description line defines the holding torque window the brake has to clear at zero speed; the integrated holding brake removes the need for an external clamp on stop-and-hold moves. ## Encoder, brake, and the cable-side details The feedback is an absolute encoder AM22DQC at 22-bit single-turn + 12-bit multiturn resolution — enough singleturn bits for sub-arc-minute commutation and enough multiturn bits to retain absolute position through power-down without an external battery box on most cabinets. ## Production status and order-class handling Siemens lists the 1FK2104-4AK10-2MB0 as active in production, and Group Code R220 / Product Group 9021 place it in the SIMOTICS S-1FK2 HD ordering-data tree. The part is product class C — manufactured to order, non-returnable, non-reusable against credit — and ships one piece per package (452.00 × 250.00 × 267.00 mm). Commit the configuration at the BOM freeze; this is not a stocked shelf item at the factory.","metaTitle":"Siemens 1FK2104-4AK10-2MB0 SIMOTICS S-1FK2 HD servo motor","metaDescription":"Siemens 1FK2104-4AK10-2MB0 SIMOTICS S-1FK2 HD servo motor, 0.6 kW at 6000 rpm, with holding brake and DRIVE-CLiQ. Active, quoted to order against the BOM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"title":"1FK2104-4AK10-2MB0","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); with holding brake; degree of protection IP64; cylindrical shaft D14 x 30 mm; 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":"Ordering Data Overview","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/95822c0776bb23b2c0b8df5690dc8711.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FK2104-4AK10-2MB0?tree=CatalogTree"},"ai":{"faq":[{"question":"What is the lead time and stock position for 1FK2104-4AK10-2MB0?","answer":"As a class C made-to-order motor, availability and current pricing are quoted against the BOM through independent distribution at RFQ rather than read off a live stock counter. Submit the RFQ with the encoder, brake, and connector option line confirmed to lock the build slot."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK2104-4AK10-2MB0","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/1FK2104-4AK10-2MB0 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}}