{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL2306-2AC11-0SB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL2306-2AC11-0SB0","canonicalUrl":"https://aoctrl.com/siemens/1FL2306-2AC11-0SB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FL2306-2AC11-0SB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL2 servomotor, 1FL2306-2AC11-0SB0, 1 kW, 400 V 3AC, 2000 rpm, 4.78 Nm, shaft height 65 mm, IP65, with holding brake, AS21 bit encoder, plain shaft.","salesMarkdown":"## Motor ratings that govern the axis design The 1FL2306-2AC11-0SB0: Rated power is 1 kW at 400 V 3AC supply, with a rated speed of 2000 rpm and a rated torque of 4.78 Nm. The holding torque at standstill is 5 Nm, which sets the stall holding capability before the brake engages. Shaft height of 65 mm with a plain shaft (tolerance N) means the motor mounts to standard NEMA or IEC frame interfaces at that centre height — the coupling and mounting flange dimensions follow the 65 mm shaft-height convention common in this power class. ## Environmental sealing and brake for the application envelope Protection class IP65 with an oil seal means the motor body and shaft seal withstand washdown and coolant splash — suitable for machine-tool and food-grade environments where cutting fluid or cleaning spray is present. The holding brake holds the vertical axis at standstill under power loss; the brake release voltage and current must be factored into the drive wiring. The angular connector with AS21 bit encoder provides 21-bit single-turn absolute position feedback — enough resolution for most servo positioning loops without a separate external encoder cable. The connector orientation is fixed; the motor cable must route to match the connector position on the frame. ## Lifecycle and sourcing — active, made to order Export control classification is AL: N / ECCN: N, so no special export licensing is required for most destinations.","metaTitle":"Siemens 1FL2306-2AC11-0SB0 SIMOTICS S-1FL2 Servomotor, 1 kW","metaDescription":"SIMOTICS S-1FL2 servomotor, 1 kW, 400 V 3AC, 2000 rpm, 4.78 Nm, IP65, with holding brake. Active production, quoted to order. RFQ for lead time and pricing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FL2306-2AC11-0SB0","Group Code":"R220","description":"SIMOTICS S-1FL2 Supply voltage 400V 3AC Pn=1kW;Nn=2000rpm M0=5Nm;Mn=4.78Nm Shaft height 65mm With angular connector AS21bit Plain shaft, 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)":"466.00 x 269.00 x 286.00 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":null,"sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FL2306-2AC11-0SB0?tree=CatalogTree"},"ai":{"faq":[{"question":"How can I check lead time and order 1FL2306-2AC11-0SB0?","answer":"No stock-holding claim is made; each unit is produced per order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL2306-2AC11-0SB0","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/1FL2306-2AC11-0SB0 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}}