{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK2104-5AK10-2SA0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK2104-5AK10-2SA0","canonicalUrl":"https://aoctrl.com/siemens/1FK2104-5AK10-2SA0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK2104-5AK10-2SA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK2104-5AK10-2SA0 SIMOTICS S-1FK2 HD servo motor, 2.4 Nm standstill torque, 0.75 kW at 3000 rpm (200-240 V) / 1.07 kW at 6000 rpm (380-480 V), with holding brake, IP64, AS22DQC 22-bit single-turn encoder, M17 plug, for SINAMICS S210.","salesMarkdown":"## Servo definition and where this 1FK2 HD fits on a SINAMICS S210 line The 1FK2104-5AK10-2SA0 is a low-inertia SIMOTICS S-1FK2 HD synchronous servo with an integrated holding brake, sized for the SINAMICS S210 single-cable drive family. At 2.4 Nm standstill torque it sits in the small-frame end of the 1FK2 HD lineup — the kind of motor you'd bolt onto a packaging conveyor, a small indexing table, or a high-rev pick-and-place axis where the brake has to hold the load at standstill without a separate mechanical clamp. Stator stack and shaft are short-body by design: cylindrical shaft D14 × 30 mm, degree of protection IP64 with the standard sealing concept, rotatable M17 plug for the power and encoder combined connection. The AS22DQC absolute encoder is a 22-bit single-turn — meaning the drive knows absolute position within one mechanical revolution at power-up, which removes the homing pass on every machine restart. ## Performance envelope and what it does at the shaft Rated output is PN = 1.07 kW at nN = 6000 rpm on a 380-480 V bus, and PN = 0.75 kW at nN = 3000 rpm on a 200-240 V bus. In plain terms: the same motor wound for either the 230 V class or the 400 V class SINAMICS S210 line, with the constant-torque speed envelope scaling with the DC bus. Commissioning implication is the same — S210 auto-identifies the motor from the electronic nameplate, so a 230 V panel and a 400 V panel accept the same order code. ## Compliance and build status Export-control classification is AL:N / ECCN:N_CNDU — no special export licence paperwork for the routine cross-border shipment that a typical European or North American machine builder needs. For a buyer building panels into the EU market, the RoHS trail and the REACH statement cover what the EU Declaration of Conformity relies on; the SINAMICS S210 drive completing the axis takes care of the system-level CE conformity under the Machinery Directive. Lifecycle status is active. Class C — manufactured to order, single-piece quantity unit, in a 452 × 250 × 267 mm pack. Group code R220 / product group 9021 are the Siemens internal ordering codes a buyer sees on the invoice line and in the SPL.","metaTitle":"Siemens 1FK2104-5AK10-2SA0 servo motor, 2.4 Nm, IP64","metaDescription":"Siemens 1FK2104-5AK10-2SA0 SIMOTICS S-1FK2 HD servo motor with holding brake, AS22DQC 22-bit encoder, M17 plug, for SINAMICS S210.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"title":"1FK2104-5AK10-2SA0","Group Code":"R220","description":"SIMOTICS S-1FK2 HD servo motor M0=2.4 Nm; PN = 1.07 kW at nN=6000 rpm (380-480 V); PN = 0.75 kW at nN=3000 rpm (200-240 V); with holding brake; 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/5c162a1b4472f5791862a8c7729bdb75.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FK2104-5AK10-2SA0?tree=CatalogTree"},"ai":{"faq":[{"question":"What does the IP64 rating on 1FK2104-5AK10-2SA0 mean in real factory conditions?","answer":"IP64 means the housing is fully dust-tight and protected against splashing water from any direction. That covers general-purpose factory indoor mounting but not hose-down or washdown areas — for food-and-beverage or outdoor duty, look for an IP65K or IP67 variant in the 1FK2 HD range. The shaft seal is the weak point; a drip shield or a sealed cable gland at the M17 plug is mandatory in wet zones."},{"question":"How is the encoder feedback wired on this motor, and does it need a separate cable?","answer":"The AS22DQC 22-bit single-turn encoder signals via the OCC interface — Siemens' one-cable combined power-and-feedback connection that terminates at the rotatable M17 plug. There is no separate encoder cable to route; the drive end of the OCC cordset plugs directly into the SINAMICS S210 single-cable port, which is what makes the S210/1FK2 pairing a clean commissioning setup."},{"question":"Where can I get pricing and availability for 1FK2104-5AK10-2SA0?","answer":"The order code is active and orderable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK2104-5AK10-2SA0","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/1FK2104-5AK10-2SA0 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}}