{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL2304-2AF01-1MB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL2304-2AF01-1MB0","canonicalUrl":"https://aoctrl.com/siemens/1FL2304-2AF01-1MB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FL2304-2AF01-1MB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL2 servomotor, 1FL2304-2AF01-1MB0, 400 V 3AC, Pn 0.4 kW, Nn 3000 rpm, M0 1.45 Nm, shaft height 45 mm, AM21bit absolute encoder, no holding brake, IP65 with oil seal, matched to SINAMICS S200 drive.","salesMarkdown":"## 400 V 3AC low-inertia axis for SINAMICS S200 The 1FL2304-2AF01-1MB0 is a SIMOTICS S-1FL2 low-inertia servomotor built to run off a 400 V 3AC supply, sized at Pn = 0.4 kW with a rated speed of Nn = 3000 rpm and a standstill torque of M0 = 1.45 Nm against a rated torque of Mn = 1.27 Nm, so it sits in the small-frame end of the SINAMICS S200 axis family. Encoder is the AM21bit absolute single-turn unit on an angled connector — no battery, no multi-turn memory — which is the standard S200 axis feedback choice and means commissioning only needs the SINAMICS one-button auto-tune, not a homing sequence at every power-up. Mechanical build is shaft height 45 mm with a keyed shaft to tolerance N and no holding brake, so the load has to be held by the drivetrain itself when power is removed — for vertical axes that lack a counterbalance or external brake, spec a different frame option. ## IP65 sealing and the oil-seal detail Protection class on this code is IP65 with oil seal, which seals the shaft exit against light coolant and cutting-oil splash common on small CNC, packaging and pick-and-place lines — the seal limits ingress but does not survive submerged or high-pressure washdown, so for food-and-bev lines spec the next IP rating up. It is matched to the SINAMICS S200 drive family, so the motor cable, encoder cable and brake connector are the S200 cable set — using legacy SINAMICS V70/V90 cable assemblies on an S200 is the most common fit error on rebuilds. ## Sourcing posture for the BOM line Because the code is built-to-order, availability is quoted against the BOM quantity and confirmed at RFQ time rather than pulled from shelf stock — ordering against a planned production run avoids the surcharges that come with expedite requests on a made-to-order part. A single unit ships in a 382 × 222 × 240 mm carton with a packaging quantity of 1, which matters for a shop floor taking one spare against a single S200 axis rebuild rather than a panel builder running a multi-axis cell.","metaTitle":"Siemens 1FL2304-2AF01-1MB0 servo motor, 0.4 kW, 3000 rpm","metaDescription":"Siemens 1FL2304-2AF01-1MB0 SIMOTICS S-1FL2 servomotor, 400 V 3AC, 0.4 kW at 3000 rpm, M0=1.45 Nm, 45 mm shaft, IP65 with oil seal, AM21bit encoder, paired with","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FL2304-2AF01-1MB0","Group Code":"R220","description":"SIMOTICS S-1FL2 Supply voltage 400V 3AC Pn=0.4kW;Nn=3000rpm M0=1.45Nm;Mn=1.27Nm Shaft height 45mm With angular connector AM21bit With shaft key, Tolerance N Without 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)":"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/e9d954691abef368b6ce437544b7a5f3.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FL2304-2AF01-1MB0?tree=CatalogTree"},"ai":{"faq":[{"question":"Where can I buy 1FL2304-2AF01-1MB0 and how do I get a price?","answer":"The 1FL2304-2AF01-1MB0 is sourced through independent industrial distribution and quoted against the BOM line — pricing and lead time are confirmed at RFQ time, not pulled from a published price list."},{"question":"What is the group code and product group for 1FL2304-2AF01-1MB0?","answer":"Group Code R220 and Product Group X0DM — internal Siemens classification identifiers used for order processing and product-line routing, not functional ratings."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL2304-2AF01-1MB0","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/1FL2304-2AF01-1MB0 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}}