{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL2310-0AC01-1SB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL2310-0AC01-1SB0","canonicalUrl":"https://aoctrl.com/siemens/1FL2310-0AC01-1SB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FL2310-0AC01-1SB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL2 servomotor, 1FL2310-0AC01-1SB0, 400V 3AC, 2.5kW, 2000rpm, 12.6Nm stall torque, 11.9Nm rated torque, shaft height 90mm, IP65 with oil seal, AS21bit absolute encoder, with shaft key, no holding brake.","salesMarkdown":"## What the 2.5 kW rating means on a real line The 1FL2310-0AC01-1SB0: This SIMOTICS S-1FL2 servomotor delivers 2.5 kW continuous power at 2000 rpm rated speed, with a stall torque of 12.6 Nm. That torque rating is the figure that governs acceleration and holding on a real axis — the continuous torque is 11.9 Nm, so the motor can hold a load at zero speed at the higher figure as long as the thermal limit isn't exceeded. The 400 V 3AC supply ties it to the SINAMICS S200 drive family — this isn't a 230 V or 480 V oddball, it's the standard European industrial three-phase voltage. The 90 mm shaft height and the AS21bit absolute encoder mean it drops into a flange-mount application where you need position feedback without a home cycle on power-up. ## IP65 and the oil seal — what the rating actually protects IP65 with an oil seal means the motor body and the shaft seal are rated against dust ingress and low-pressure water jets. Out here in the grease, that matters — a food-grade conveyor washdown or a machining center coolant splash won't kill the encoder or the windings. The oil seal specifically handles shaft-end splash where a standard lip seal would weep. No holding brake on this variant — the M0=12.6 Nm stall torque holds the load electrically when the drive is enabled, but if the application needs a positive mechanical hold at power-off (vertical axis, tool change), you'll need the brake option or an external brake resistor. ## Active production, but made to order Lifecycle status is active per the manufacturer — this motor is current production, not a legacy or discontinued line. However, the product class is C: manufactured/produced to order, which cannot be reused or returned. That means it's not a shelf-stocked item; it's built against a specific order, so the lead time and price are confirmed at RFQ against your BOM quantity. RoHS compliant since January 2018, and REACH Article 33 information is available from the manufacturer. No export control restrictions (AL: N, ECCN: N) — standard industrial motor, no ITAR or dual-use paperwork.","metaTitle":"SIMOTICS S-1FL2 Servomotor 1FL2310-0AC01-1SB0, 2.5kW, IP65","metaDescription":"SIMOTICS S-1FL2 servomotor, 400V 3AC, 2.5kW, 2000rpm, 12.6Nm stall torque, IP65 with oil seal. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FL2310-0AC01-1SB0","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 AS21bit 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)":"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/1FL2310-0AC01-1SB0?tree=CatalogTree"},"ai":{"faq":[{"question":"What compliance documentation is available for 1FL2310-0AC01-1SB0?","answer":"RoHS compliance since January 2018. REACH Article 33 duty-to-inform information is on file from the manufacturer. Export control is AL: N / ECCN: N — no special licensing needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL2310-0AC01-1SB0","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/1FL2310-0AC01-1SB0 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}}