{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK2104-6AF10-2SB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK2104-6AF10-2SB0","canonicalUrl":"https://aoctrl.com/siemens/1FK2104-6AF10-2SB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK2104-6AF10-2SB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK2 SIMOTICS S-1FK2 HD servo motor, M0 = 3.2 Nm, PN = 1 kW at 3000 rpm, with holding brake, IP64, absolute encoder AS22DQC 22-bit single-turn, DRIVE-CLiQ and M17 power connector, 1 piece.","salesMarkdown":"## What this motor actually delivers in the loop The 1FK2104-6AF10-2SB0 is a SIMOTICS S-1FK2 HD servomotor from the 1FK2 family that drops straight onto a SINAMICS S120 drive via the DRIVE-CLiQ plug — a short-circuit digital feedback path that closes the current, speed and position loops with the resolver data on the same cable as the 24 V electronics power. Standstill torque M0 is 3.2 Nm and the rated point is PN = 1 kW at nN = 3000 rpm on a 380–480 V bus, with a secondary 0.5 kW point at 1500 rpm on 200–240 V — so the same winding profile covers both the European 400 V and the North American 230 V class without a rewire. Holding brake is fitted as standard, which removes the external brake clamp from the axis design and lets the controller drop the axis into a safe state on STO without back-driving the load during a controlled stop. ## Encoder, shaft and the panel-side wiring Feedback is an absolute encoder single-turn 22-bit, designated AS22DQC — 4 million counts per turn gives sub-arc-minute resolution at the motor shaft before any gearbox, which is what keeps the following error small on a contour move and the surface finish repeatable shot after shot. The shaft is a cylindrical D14 × 30 mm stub in IP64 housing, paired with an M17 DRIVE-CLiQ feedback connector and a separate size M17 power connector — the twin-connector layout keeps the signal path isolated from the motor cable so the encoder does not sit in the switching noise floor of the PWM stage. ## Compliance, lifecycle, and what the BOM line is committing to Group code R220 and product group 9021 are the Siemens commercial classification keys for this line — the group code is the SAP-side ordering reference and the product group is the catalogue path used by the manufacturer's configurator. ## Where the order code lands in the supplier chain For a sourcing desk that needs this specific 1FK2104-6AF10-2SB0 on the BOM, the cleanest path is to specify the configuration in the RFQ — the built-to-order class means the lead-time clock starts at order acknowledgment, and pricing is confirmed against the same configurator output, not against generic stock listings.","metaTitle":"Siemens 1FK2104-6AF10-2SB0 1FK2 Servo, 3.2 Nm, Brake","metaDescription":"Siemens 1FK2104-6AF10-2SB0 SIMOTICS S-1FK2 HD servo motor, 3.2 Nm M0, 1 kW at 3000 rpm, with holding brake and DRIVE-CLiQ. Quoted against the BOM via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"title":"1FK2104-6AF10-2SB0","Group Code":"R220","description":"SIMOTICS S-1FK2 HD servo motor M0=3.2 Nm; PN = 1 kW at nN=3000 rpm (380-480 V); PN = 0.5 kW at nN=1500 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 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":"1FK2 servomotors for SINAMICS S120","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/e7099e9a8866401abb1735fe4dc2843f.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FK2104-6AF10-2SB0?tree=CatalogTree"},"ai":{"faq":[{"question":"What are the headline ratings for the 1FK2104-6AF10-2SB0?","answer":"Standstill torque is 3.2 Nm, rated power is 1 kW at 3000 rpm on a 380–480 V bus (and 0.5 kW at 1500 rpm on 200–240 V), feedback is an AS22DQC 22-bit single-turn absolute encoder, and the housing carries IP64 with a D14 × 30 mm cylindrical shaft and a holding brake."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK2104-6AF10-2SB0","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/1FK2104-6AF10-2SB0 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}}