{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL2104-4AG11-1SC0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL2104-4AG11-1SC0","canonicalUrl":"https://aoctrl.com/siemens/1FL2104-4AG11-1SC0","factsUrl":"https://aoctrl.com/api/mcp/products/1FL2104-4AG11-1SC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FL2 SIMOTICS S-1FL2 servo motor, 1 kW, 3000 rpm, 3.2 Nm, 200 V 3AC, 40 mm shaft height, hybrid connector, holding brake, IP65 with oil seal, for SINAMICS S200.","salesMarkdown":"## Motor class, ratings, and what they actually let the loop do The 1FL2104-4AG11-1SC0: It delivers 1 kW of rated power at 3000 rpm with a continuous stall torque of 3.2 Nm that matches the rated torque — meaning the motor can hold position at zero speed without folding into a thermal derate, which is exactly what a feed-axis or rotary table needs when it dwells on a tool change. The 40 mm shaft height with an oil seal on the front face and IP65 sealing makes the unit viable around cutting fluid and coolant splash that would kill a standard servo, so the usual CNC retrofit question of whether a guard or boot is required is answered by the rating itself. ## Feedback, brake, and connector choices Feedback is a 21-bit absolute encoder in the AS21 single-turn variant — high enough resolution that following error stays inside a few microns on a ballscrew-driven axis and that the SINAMICS S200 autotuner converges without manual gain trimming. A holding brake is fitted as standard, which lets the axis hold its position with the drive powered down, and the shaft key with tolerance N gives the coupling the positive rotational reference that backlash-free mounts require. The hybrid connector carries both power and signal in one plug, cutting the gland-plate count on the cabinet wall and removing one of the usual failure points where a mis-routed signal lead picks up noise from a nearby power run. ## Compliance posture and what changes at the dock Compliance with the substance restrictions per the RoHS directive has been in force since 01-01-18, and the REACH Art. 33 duty to inform applies — meaning the candidate-list declaration is supplied with the shipment, which matters for any EU-bound build that crosses customs in 2026. Export control is the clean line — AL: N and ECCN: N — so the motor ships without an export licence gate, simplifying cross-border sourcing for European tool shops that already run S200 cabinets. The product is classified as class C — manufactured to order and not returnable against credit — so the BOM position must be frozen before the order is raised; a cancelled build cannot be re-used or refunded. ## Cataloguing codes and pack-out It ships as one piece per pack in a 382 x 222 x 240 mm carton — the kind of outer that fits through a typical CNC service hatch without removing the door frame, and that is worth knowing when sizing a replacement spare's shelf slot. ## Lifecycle read and how to source it The lifecycle stage reads as current and the Siemens product status is listed as Active, so this is not a phase-out hunt — but the product class C designation means the unit is built per order rather than held in finished-goods stock, which is the central fact for any lead-time planning.","metaTitle":"Siemens 1FL2104-4AG11-1SC0 Servo Motor, 1 kW, 3000 rpm","metaDescription":"Siemens 1FL2104-4AG11-1SC0 SIMOTICS S-1FL2 servo motor, 1 kW at 3000 rpm, 3.2 Nm, IP65 with holding brake, paired with SINAMICS S200.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FL2104-4AG11-1SC0","Group Code":"R220","description":"SIMOTICS S-1FL2 Supply voltage 200V 3AC Pn=1kW;Nn=3000rpm M0=3.2Nm;Mn=3.2Nm Shaft height 40mm With hybrid connector AS21bit With shaft key, Tolerance N With holding brake Protection class IP65 with oil seal Matching drive SINAMICS S200","Product Group":"X0DK","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":"1FL2 servomotors for SINAMICS S200","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"382.00 x 222.00 x 240.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-01-18","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/e32f928211cc490b0088a374d105c18e.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FL2104-4AG11-1SC0?tree=CatalogTree"},"ai":{"faq":[{"question":"Is 1FL2104-4AG11-1SC0 available via RFQ confirmation and what is the lead time for an order?","answer":"Lead time is set by the build schedule once the order is accepted."},{"question":"What compliance documentation does Siemens provide for 1FL2104-4AG11-1SC0 (RoHS, REACH, UL, IEC)?","answer":"RoHS compliance has applied since 01-01-18 and the REACH Art. 33 duty to inform is in effect, so the candidate-list declaration is supplied with the shipment. Export control sits at AL: N and ECCN: N, so no export licence gate applies to the standard cross-border shipment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL2104-4AG11-1SC0","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/1FL2104-4AG11-1SC0 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}}