{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL2304-4AF11-1HB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL2304-4AF11-1HB0","canonicalUrl":"https://aoctrl.com/siemens/1FL2304-4AF11-1HB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FL2304-4AF11-1HB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL2 servo motor, 400 V 3AC, 0.75 kW Pn, 3000 rpm, M0 3.02 Nm, shaft height 45 mm, IP65 with oil seal, for SINAMICS S200.","salesMarkdown":"## Form factor and pairing to SINAMICS S200 The Siemens 1FL2304-4AF11-1HB0 is a SIMOTICS S-1FL2 low-voltage servo motor built to pair with the SINAMICS S200 drive family (cites:,). It is sized at shaft height 45 mm — a compact frame that fits inside machine bases and small-footprint automation cells where a 0.75 kW continuous rating is the working point. Holding brake is included, with shaft key and tolerance N, and the resolver side is fitted with an angular connector carrying a 17-bit absolute encoder (cites:). The brake makes the assembly directly drop-in for vertical-axis applications where the load must hold position with the drive powered down. IP65 with oil seal closes the wet-side path, so the motor body withstands coolant spray and oil mist typical of a machining cell or a wet conveyor station (cites:). The package ships as a single piece in a 432.00 x 222.00 x 240.00 mm pack (cites:,). ## Ratings and what 0.75 kW at 3000 rpm covers The headline figures are Pn = 0.75 kW continuous, Nn = 3000 rpm rated speed, with stall torque M0 = 3.02 Nm and rated torque Mn = 2.39 Nm (cites:). The M0/Mn ratio of about 1.26 means the motor holds roughly a quarter of its rated torque as overload headroom — useful for short acceleration bursts on conveyor indexing or small-pack handling arms. Supply is 400 V three-phase AC, which matches the SINAMICS S200 400V-class line-up without an extra transformer (cites:). The 17-bit single-turn resolution gives the position loop the feedback granularity needed for indexing moves, not just basic velocity control. ## Compliance and lifecycle posture Lifecycle status is recorded as active under the manufacturer code, and the product class note flags this build as manufactured-to-order — non-returnable and not re-usable against credit (cites:,). For a BOM line that is the working signal: it is current production, but each unit is built to the order, not pulled from a finished-goods buffer. Compliance carries RoHS conformity since 01-01-18, REACH Art. 33 duty-to-inform under the current candidate list, and no ECCN/AL export-control flag attached (cites:,). The RoHS cut-over date matters for legacy machine builders retrofitting older panels — pre-2018 Siemens servos in the same frame may not match this compliance footprint. ## Sourcing the build-to-order motor Order quantities against the BOM are quoted per RFQ; the motor ships configured to the order code and is non-returnable, so commit the encoder type, brake, shaft key and connector variant before releasing the purchase order (cites:,). For a line-down spare, lead time and current price are confirmed at quote against the required quantity, with availability matched to the manufacturing run window rather than a stocked shelf.","metaTitle":"Siemens 1FL2304-4AF11-1HB0 servo motor, 0.75 kW, 400 V 3AC","metaDescription":"Siemens SIMOTICS 1FL2304-4AF11-1HB0 servo, 0.75 kW Pn, 3000 rpm, M0 3.02 Nm, IP65 with oil seal, for SINAMICS S200. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FL2304-4AF11-1HB0","Group Code":"R220","description":"SIMOTICS S-1FL2 Supply voltage 400V 3AC Pn=0.75kW;Nn=3000rpm M0=3.02Nm;Mn=2.39Nm Shaft height 45mm With angular connector AS17bit With shaft key, Tolerance N With holding brake Protection class IP65 with oil seal Matching drive SINAMICS S200","Product Group":"X0DM","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)":"432.00 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/6e16e004d3ba2891d1fdfa436475b6d4.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FL2304-4AF11-1HB0?tree=CatalogTree"},"ai":{"faq":[{"question":"Who supplies 1FL2304-4AF11-1HB0 and how is it quoted for volume purchases?","answer":"Because the build is manufactured-to-order and non-returnable, the RFQ should pin the encoder resolution, brake, shaft key, and connector variant before the order is released (cites:,)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL2304-4AF11-1HB0","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/1FL2304-4AF11-1HB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}