{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL2310-4AC11-1MB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL2310-4AC11-1MB0","canonicalUrl":"https://aoctrl.com/siemens/1FL2310-4AC11-1MB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FL2310-4AC11-1MB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL2 servomotor, 5 kW, 2000 rpm, 23.9 Nm continuous torque, 25.2 Nm standstill torque, shaft height 90 mm, IP65 with oil seal, holding brake, AM21bit encoder, SINAMICS S200 drive.","salesMarkdown":"## Motor specs for the SINAMICS S200 line The 1FL2310-4AC11-1MB0 is a SIMOTICS S-1FL2 servomotor from the 1FL2 family, designed to pair with the SINAMICS S200 drive series. Continuous torque is 23.9 Nm, with a standstill torque of 25.2 Nm — the extra margin at zero speed helps with holding the load during acceleration from stop without oversizing the drive. ## Encoder, brake, and sealing for washdown areas Fitted with an AM21bit absolute encoder (angular connector) and a holding brake. The brake holds the shaft at standstill, so the motor does not back-drive when power is removed — critical for vertical-axis applications like a Z-axis lift or a gantry that must not drop on power loss. IP65 protection class with an oil seal means the motor body and the shaft seal withstand direct water spray and oil mist — suitable for food-and-beverage washdown zones or machine-tool coolant environments. The shaft key (tolerance N) and 90 mm shaft height match standard mounting flanges. ## Lifecycle and compliance — active, RoHS, REACH Production status is active — this is a current catalog item, not a phase-out or discontinued line. It is manufactured to order (product class C), so lead time and quantity pricing are confirmed at RFQ against the BOM line. RoHS compliant since January 1, 2018, with REACH Article 33 duty-to-inform data available on the current candidate list. No export restrictions (AL: N, ECCN: N).","metaTitle":"Siemens 1FL2310-4AC11-1MB0 SIMOTICS S-1FL2 Servomotor, 5 kW","metaDescription":"SIMOTICS S-1FL2 servomotor, 5 kW, 2000 rpm, 23.9 Nm continuous torque, IP65, holding brake, AM21bit encoder. Active production, BOM-quoted.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FL2310-4AC11-1MB0","Group Code":"R220","description":"SIMOTICS S-1FL2 Supply voltage 400V 3AC Pn=5kW;Nn=2000rpm M0=25.2Nm;Mn=23.9Nm Shaft height 90mm With angular connector AM21bit 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)":"595.00 x 369.00 x 407.00 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":"{'url': 'https://mall.industry.siemens.com/mall/Document/GetDocumentBasedOnCode?code=aHR0cHM6Ly9tYWxsLmluZHVzdHJ5LnNpZW1lbnMuY29tL3NwaWNlL2RvY3VzZXJ2aWNlL2RvY3VzZXJ2aWNlP2NvbmZpZ2lkPTE0JmRvY3UubWxmYj0xRkwyMzEwLTRBQzExLTFNQjAmZG9jdS5pbml0dHlwZT1NTEZCJmRvY3UuZ2VuZXJhdGlvbnR5cGU9VklFVyZkb2N1LnZpZXdpZD1QREYmcmVnaW9uPUFFJmxhbmd1YWdlPWVuJmRvY3UubGFuZ3VhZ2UubG9jYWxlMT1lbiZkb2N1Lmxhbmd1YWdlLmxvY2FsZTI9ZW4=', 'path_name': 'f622a2686b28daef5ad2deb62a9c1679.pdf', 'path_url': 'https://s3.lax.sharktech.net/viassion/datasheets/sieportal_siemens/f622a2686b28daef5ad2deb62a9c1679.pdf', 'status': 1}","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FL2310-4AC11-1MB0?tree=CatalogTree"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 1FL2310-4AC11-1MB0?","answer":"RoHS compliant since January 1, 2018. REACH Article 33 duty-to-inform data is available on the current candidate list. No export restrictions apply (AL: N, ECCN: N)."},{"question":"What is the closest pin-compatible alternative to 1FL2310-4AC11-1MB0 in this component family?","answer":"No official pin-compatible alternative or successor is listed in the manufacturer records for this exact order code. The 1FL2 family includes other torque/speed variants with the same shaft height and encoder type, but a direct replacement requires matching the power and torque ratings to the application load profile."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL2310-4AC11-1MB0","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/1FL2310-4AC11-1MB0 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}}