{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK2104-4AF00-2SA0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK2104-4AF00-2SA0","canonicalUrl":"https://aoctrl.com/siemens/1FK2104-4AF00-2SA0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK2104-4AF00-2SA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK2 SIMOTICS S-1FK2 HD servo motor, M0=1.27 Nm, PN=0.4 kW at 3000 rpm (380–480 V), IP64, D14x30 mm cylindrical shaft, AS22DQC 22-bit single-turn encoder, OCC interface, M17 rotatable plug, for SINAMICS S210 drives.","salesMarkdown":"## SIMOTICS S-1FK2 HD servo on the S210 bus The 1FK2104-4AF00-2SA0 is a Siemens SIMOTICS S-1FK2 HD servo motor from the family explicitly built for the SINAMICS S210 drive platform — pair the S210's drive-side cycle and the 1FK2's OCC interface on the motor side, and the closed loop runs with the cycle accuracy S210 commissioning logs are measured against. Output envelope is M0 = 1.27 Nm with PN = 0.4 kW at nN = 3000 rpm when fed from a 380–480 V bus, and PN = 0.2 kW at nN = 1500 rpm on a 200–240 V bus — the high-density winding is sized for the 480 V machine-room rail, not the 230 V panel line. ## Encoder, shaft, and IP64 envelope Feedback is an absolute encoder single-turn 22-bit (AS22DQC) over the OCC interface — 22-bit resolution gives ~19 arc-seconds per LSB, which is the floor the S210 drive reads when it locks the cyclic position; anything downstream that needs absolute multi-turn retention lives outside this motor. Mechanical interface is a D14 x 30 mm cylindrical shaft with a rotatable M17 plug, and the housing carries IP64 protection — IP64 keeps dust and splashed water out, but it is not an IP67 washdown rating, so the cabinet or shroud choice still decides whether this motor lives next to a coolant nozzle or inside a sealed enclosure. ## Procurement codes and compliance posture Lifecycle is current on the Siemens record, with Group Code R220 and Product Group 9021 — the order sits in the made-to-order product class, so the unit ships configured to the BOM line, not pulled from finished-goods stock. RoHS compliance has been on file since 01-07-06 and REACH Article 33 duty-to-inform applies via the current candidate-list statement — the documentation set the EU and UK lines ask for at receiving inspection is covered by the standard Siemens compliance pack. ## Sourcing posture for the BOM line Built-to-order configuration flows through independent distribution — specify the order code against the BOM and price/availability come back with the quote, no stock-holding claim implied.","metaTitle":"Siemens 1FK2104-4AF00-2SA0 SIMOTICS S-1FK2 HD servo, 0.4 kW","metaDescription":"Siemens 1FK2104-4AF00-2SA0 SIMOTICS S-1FK2 HD servo motor, 0.4 kW at 3000 rpm, IP64, AS22DQC encoder, paired with SINAMICS S210.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FK2104-4AF00-2SA0","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 IP64; cylindrical shaft D14 x 30 mm; 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/f7cbf93f44b66b9c542352a17def7ab0.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FK2104-4AF00-2SA0?tree=CatalogTree"},"ai":{"faq":[{"question":"Where can I buy 1FK2104-4AF00-2SA0 and how do I get a price?","answer":"Source it through independent distribution against an RFQ — the part sits in the made-to-order product class, so price and availability are confirmed at quote time rather than read off a live-stock counter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK2104-4AF00-2SA0","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/1FK2104-4AF00-2SA0 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}}