{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK2104-4AF01-1SA0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK2104-4AF01-1SA0","canonicalUrl":"https://aoctrl.com/siemens/1FK2104-4AF01-1SA0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK2104-4AF01-1SA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK2 series SIMOTICS S-1FK2 HD servo motor for SINAMICS S210, 0.4 kW at 3000 rpm, 1.27 Nm stall, IP65, AS22DQC 22-bit single-turn encoder, M17 rotatable plug.","salesMarkdown":"## 0.4 kW at 3000 rpm — sized for the high-speed side of a small cell The 1FK2104-4AF01-1SA0 is a SIMOTICS S-1FK2 HD servo motor from the 1FK2 family, targeted at the SINAMICS S210 drive platform — the pairing closes the cycle budget on small indexing tables, end-of-arm drives, and short-stroke gantries where 0.4 kW continuous at 3000 rpm is enough headroom. Stall torque is rated at 1.27 Nm with PN = 0.4 kW at nN = 3000 rpm on a 380–480 V supply, and PN = 0.2 kW at nN = 1500 rpm on a 200–240 V supply — the lower-voltage rating lets the same axis be powered from a 230 V-class drive on smaller cells. Encoder is the AS22DQC absolute single-turn, 22-bit, on the OCC interface; a rotatable M17 plug keeps the cable exit aligned with the cabinet routing when the cell layout changes. ## IP65 housing, D19x40 feather-key shaft — built for the machine, not the bench IP65 sealing covers the housing and shaft seal against coolant splash and cutting-fluid mist typical of a CNC tending cell or a washdown-adjacent pick station — the rating is on the body, not the connector face, so a sealed cordset is still required at the M17 to keep the wet end sealed. Shaft is D19 x 40 mm with a feather key, so a standard next-day coupling or pulley drops in without a custom bore; the 40 mm shaft length gives room for a small pinion or a bellows coupler without overhanging the bearing journal. Group Code R220 and Product Group 9021 are the procurement keys for matching this motor to the matching SINAMICS S210 line filter, brake resistor, and pre-fabricated OCC cable — wrong group code usually means the wrong cable set, not a different motor. ## Lifecycle and ordering — active, made-to-order, quoted per BOM line Lifecycle stage is current and the part is listed as active by Siemens; sourcing posture is production-quantity order, not shelf-stock — Product Class C, built to order, non-returnable, so order against the confirmed BOM quantity and do not stock-buy speculatively.","metaTitle":"Siemens 1FK2104-4AF01-1SA0 Servo Motor, 0.4 kW, IP65","metaDescription":"Siemens 1FK2104-4AF01-1SA0 SIMOTICS S-1FK2 HD servo motor, 0.4 kW at 3000 rpm, IP65, AS22DQC encoder. Quoted to order against the BOM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FK2104-4AF01-1SA0","Group Code":"R220","description":"SIMOTICS S-1FK2 HD servo motor M0=1.27 Nm; PN = 0.4 kW at nN=3000 rpm (380-480 V); PN = 0.2 kW at nN=1500 rpm (200-240 V); degree of protection IP65; shaft D19x40 mm with feather key; absolute encoder single-turn 22-bit (encoder AS22DQC); 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/eadb814c029ad949b45f5decfa1e0e03.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FK2104-4AF01-1SA0?tree=CatalogTree"},"ai":{"faq":[{"question":"Where can I buy the 1FK2104-4AF01-1SA0 and how do I get a quote?","answer":"The motor is sourced to order through independent industrial distribution against your RFQ, with current availability and pricing confirmed at quote time — no shelf-stock promise and no published per-unit price. Pair the order with the matching SINAMICS S210 line filter and OCC cable set under the same R220 group code so the cable length and connector orientation match the cell layout."},{"question":"What compliance documentation comes with the 1FK2104-4AF01-1SA0?","answer":"The doc pack travels with the shipment, which is the input the builder's CE technical file needs at SAT for a CE-marked machine build."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK2104-4AF01-1SA0","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/1FK2104-4AF01-1SA0 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}}