{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL2310-0AC11-1MB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL2310-0AC11-1MB0","canonicalUrl":"https://aoctrl.com/siemens/1FL2310-0AC11-1MB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FL2310-0AC11-1MB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL2 servomotor, 400 V 3AC, 2.5 kW, 2000 rpm, M0 12.6 Nm, shaft height 90 mm, AM21-bit absolute encoder, holding brake, IP65, for SINAMICS S200.","salesMarkdown":"## Is this the 2.5 kW SINAMICS S200 axis motor I should be slotting into the BOM? The 1FL2310-0AC11-1MB0 is a SIMOTICS S-1FL2 servomotor designed to pair with the SINAMICS S200 drive — Pn 2.5 kW at a rated speed of 2000 rpm, with a stall torque M0 of 12.6 Nm and rated torque Mn of 11.9 Nm, so the motor delivers roughly constant torque across the working speed range rather than the constant-horsepower profile of a general-purpose induction drive. The 400 V 3AC supply and the AM21-bit single-turn absolute encoder configuration fix the matching drive to the SINAMICS S200 family; substituting into S210 or older S120 line-ups requires re-validating the encoder and the drive firmware, not just the connector pinout. A shaft height of 90 mm, a keyed shaft with tolerance N, and an angular connector at the terminal box put this into the standard panel-builder's footprint for a mid-power S200 axis — the same mounting face used across the 1FL2 family, so the cabinet cut-out and the cable gland plate carry over from the existing layout without re-machining. The integrated holding brake matters on a vertical or gravity-loaded axis where the drive's disable state must hold position without active current; the brake coil is wired through the power connector, not a separate lead, so the cabinet wiring keeps to one cable. ## What does IP65 with an oil seal buy me on the shop floor? The IP65 rating with an oil seal on the shaft means the motor tolerates jet-wash cleaning and dusty cell environments typical of packaging, beverage, and metal-cutting cells — the seal excludes coolant splash and particulate that would normally wick past the shaft into the bearing housing, which is the dominant failure mode on a horizontally-mounted servomotor. Mounting orientation still matters: vertical shaft-down applications push oil back toward the seal and shorten service intervals, and the catalogue rating assumes the seal is seated against a smooth, hardened shaft journal rather than a worn or scored surface. ## Is 1FL2310-0AC11-1MB0 still active, and what is the supply posture? The part is currently active in production, with no announced successor on the record — a healthy read for a panel builder locking the S200 axis choice into the BOM today. Group code R220 and product group X0DM govern Siemens' internal ordering and shipping classification for the line; the C product class means it is manufactured / produced to order, not a stocked shelf item at the factory, which sets the procurement expectation that quoted lead times reflect build-to-order scheduling rather than finished-goods inventory. The packaging is a single-piece shipper at 495 × 369 × 335 mm, so the receiving dock and the cabinet-in staging area should plan around a single-motor handling footprint rather than a multi-up pack. ## Compliance envelope for the cabinet build RoHS compliance has been in force since 01-01-18, and REACH Art. 33 duty-to-inform applies with the candidate-list substance data carried through Reach Information — both are required line items on the declaration of conformity for European cabinet builds shipping under CE marking. Export-control classification is AL:N / ECCN:N, which removes the export-licence paperwork that catches sourcing teams out on higher-classified servomotors and keeps cross-border shipments on standard commercial documentation.","metaTitle":"1FL2310-0AC11-1MB0 SIMOTICS S-1FL2 Servomotor, 2.5 kW, IP65","metaDescription":"SIMOTICS S-1FL2 servomotor 1FL2310-0AC11-1MB0, 400 V 3AC, 2.5 kW, 2000 rpm, 12.6 Nm stall, IP65 with holding brake, for SINAMICS S200.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FL2310-0AC11-1MB0","Group Code":"R220","description":"SIMOTICS S-1FL2 Supply voltage 400V 3AC Pn=2.5kW;Nn=2000rpm M0=12.6Nm;Mn=11.9Nm 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)":"495.00 x 369.00 x 335.00 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/1FL2310-0AC11-1MB0?tree=CatalogTree"},"ai":{"faq":[{"question":"Where can I source 1FL2310-0AC11-1MB0, and what about stock and lead time?","answer":"For an installed S200 axis where downtime is unacceptable, treat the order as a critical-spare line item and place it ahead of failure rather than waiting for a fault to drive an emergency buy."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL2310-0AC11-1MB0","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/1FL2310-0AC11-1MB0 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}}