{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK2104-5AF11-0MA0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK2104-5AF11-0MA0","canonicalUrl":"https://aoctrl.com/siemens/1FK2104-5AF11-0MA0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK2104-5AF11-0MA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK2104-5AF11-0MA0 SIMOTICS S-1FK2 HD servo motor, 2.4 Nm, 0.75 kW at nN=3000 rpm, with holding brake, IP65, absolute encoder AM22DQC, M17 plug.","salesMarkdown":"## What the 0.75 kW / 2.4 Nm rating buys you The 1FK2104-5AF11-0MA0 is a SIMOTICS S-1FK2 HD synchronous servo in the 1FK2 family intended for the SINAMICS S210 drive line, listed with a standstill torque M0 of 2.4 Nm and a rated power PN of 0.75 kW at nN=3000 rpm on a 380-480 V supply, or PN 0.375 kW at nN=1500 rpm on 200-240 V. That dual-mains window matters: the same frame covers both the European 400 V class and the North-American 240 V class without a derate plate change, so one SKU can be held as the critical spare for two cabinet variants — the kind of consolidation that keeps a holding brake on the shelf rather than on back-order. The unit ships with an integrated holding brake, an IP65 degree of protection on the housing, a cylindrical shaft D19 x 40 mm, an absolute encoder AM22DQC (22-bit single-turn plus 12-bit multi-turn) and a rotatable M17 plug. For a maintenance-spares holding decision, that combination is the relevant one — brake engaged, position retained across a power cycle, encoder absolute so the axis does not have to home after every E-stop. ## Series fit and OCC interface detail As a 1FK2 servo for SINAMICS S210, this motor is wired through the One Cable Connection (OCC) interface on the rotatable M17 plug — power and the encoder feedback share a single cable run back to the drive, which simplifies the drag-chain on a linear axis and removes the encoder cable as a separately specifiable wear item. The encoder resolution (22-bit + 12-bit multi-turn) is enough that a vertical axis remembers its absolute position after a controlled stop without re-referencing on restart. IP65 on the housing with the M17 connector mated seals the motor against coolant splash and ingress typical of machine-tool and packaging-line environments; the cylindrical shaft with the D19 x 40 mm dimension drives a direct coupling or a servo-geared output without an intermediate adapter. Holding-brake sizing is matched to the 2.4 Nm M0 frame, so the brake is selected for the actual inertial load the motor accelerates, not oversized for marketing. ## Lifecycle posture and compliance paperwork RoHS compliance is documented since 01-07-06, REACH Art. 33 candidate-list information is provided on request, and export-control classification is AL:N / ECCN:N_CNDU — no special export licence gate for typical industrial destinations. The packaging is one piece per carton at 452 x 250 x 267 mm, group code R220, product group 9021, product class C (made-to-order, non-returnable), which matters for the procurement record and for any cross-border paperwork that traces the unit back to its manufacturing order. ## Sourcing posture for the spare cabinet Production units are quoted to order against the BOM line through independent industrial distribution; current pricing and confirmed availability are returned with the RFQ rather than quoted from a fixed shelf. For a critical-spare buy this is the standard posture on an active Siemens servo: no off-the-shelf immediacy claim, but a clean paper-trail path from RFQ to delivery on a motor that matches the SINAMICS S210 drive already in the cabinet.","metaTitle":"Siemens 1FK2104-5AF11-0MA0 1FK2 Servo, 0.75 kW, Brake","metaDescription":"Siemens 1FK2104-5AF11-0MA0 SIMOTICS S-1FK2 HD servo, 2.4 Nm, 0.75 kW at 3000 rpm, with brake and IP65 seal. Active, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"title":"1FK2104-5AF11-0MA0","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 IP65; cylindrical shaft D19x40mm; absolute encoder 22-bit + 12-bit multiturn (encoder AM22DQC); with OCC interface; plug size M17, rotatable;","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 S210","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/b5391a0187e4bb5d691a113bb94908ed.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FK2104-5AF11-0MA0?tree=CatalogTree"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 1FK2104-5AF11-0MA0?","answer":"RoHS compliance is documented since 01-07-06, REACH Art. 33 candidate-list information is supplied on request, and export classification is AL:N / ECCN:N_CNDU. Group code R220, product group 9021, product class C (made-to-order, non-returnable) complete the procurement-side paperwork for the customs and quality file."},{"question":"What is 1FK2104-5AF11-0MA0's rated torque and power?","answer":"Standstill torque M0 is 2.4 Nm; rated power PN is 0.75 kW at nN=3000 rpm on a 380-480 V supply, or 0.375 kW at nN=1500 rpm on 200-240 V. The dual-mains rating covers both European and North-American cabinet variants from the same frame."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK2104-5AF11-0MA0","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/1FK2104-5AF11-0MA0 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}}