{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BEH18LM3033CF6D","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BEH18LM3033CF6D","canonicalUrl":"https://aoctrl.com/schneider/BEH18LM3033CF6D","factsUrl":"https://aoctrl.com/api/mcp/products/BEH18LM3033CF6D","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric BEH18LM3033CF6D Lexium 18 servo motor with holding brake, 3 kW nominal output, 9.8 N.m continuous torque, 3000 rpm, 23-bit absolute multi-turn encoder, IP67, 130 mm flange.","salesMarkdown":"## 3 kW, 9.8 N.m continuous — sizing the axis The BEH18LM3033CF6D is a 3 kW servo motor from Schneider's Lexium 18 range, rated 9.8 N.m continuous stall torque at 380 V three-phase. Peak stall torque hits 29.4 N.m — that's the short-term overload ceiling for acceleration or overcoming a jam before the drive trips. The integrated holding brake delivers 16 N.m static holding torque — enough to keep a vertical load or a 1:1 belted axis parked when the drive is off. No external brake resistor or power-off clamp circuit needed; the brake engages on power loss. Feedback is a 23-bit absolute multi-turn optic encoder. That's 8,388,608 counts per revolution plus 4096 turns of absolute travel — the controller knows the exact position at power-up without a homing move. The optic encoder gives better accuracy than a magnetic resolver at low speed but is less tolerant of shock and contamination. IP67 rating means the motor body and the connector interface are sealed against dust ingress and temporary immersion. On a washdown line or in a wet machining environment, the motor survives direct spray — the connector O-ring is the sealing boundary, not the housing thread. ## Mounting and mechanical interface The motor uses a 130 mm Asian standard flange with 9 mm mounting holes — common for direct-mounting to gearboxes or machine frames in Asian-sourced machine tool builds. The shaft is 28 mm diameter with a parallel key (8 mm key width), 63 mm shaft length. Maximum radial force at the shaft centre is 686 N; axial force limit is 196 N — stay within these for bearing life.","metaTitle":"Schneider BEH18LM3033CF6D Servo Motor, 3 kW, 9.8 N.m","metaDescription":"BEH18LM3033CF6D Schneider Lexium 18 servo motor with brake, 3 kW nominal, 9.8 N.m continuous torque, 3000 rpm, 23-bit absolute encoder, IP67.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Depth":"223.9 mm","Range":"Lexium 18","Width":"130 mm","title":"BEH18LM3033CF6D","Height":"174.5 mm","Length":"223.9 mm","Inertia":"8.22 kg.cm²","Key width":"8 mm","Shaft end":"Parallel key","description":"BEH18 servo motor, Lexium 18, 380V,3.0kW,L130,23bit, OPT MT,brake","Encoder type":"Optic encoder","Second shaft":"Without second shaft end","Shaft length":"63 mm","Feedback type":"23 bits optic multi turn encoder","Holding brake":"With","Nominal speed":"3000 rpm, 380 V, three phase","Rotor inertia":"8.22 kg.cm²","Holding torque":"16 N.m","Nominal torque":"9.8 N.m, 380 V, three phase","Product weight":"11.6 kg","Shaft diameter":"28 mm","Torque constant":"0.967 N.m/A at 40 °C","Type of cooling":"Air-cooled","lifecycle_stage":"current","Continuous power":"3000 W","Mounting support":"Asian standard flange","Back emf constant":"69.11 V/krpm at 40 °C","Device short name":"BEH18","Motor flange size":"130 mm","Peak stall torque":"29.4 N.m, 380 V, three phase","Maximum current Irms":"30.39 A at 3 kW, 380 V","Nominal output power":"3000 W, 380 V, three phase","Electrical connection":"2 connectors male/female","Number of motor poles":"10","Maximum axial force Fa":"196 N","Continuous stall torque":"9.8 N.m, 380 V, three phase","IP degree of protection":"IP67","Maximum radial force Fr":"686 N","Mounting holes diameter":"9 mm","Continuous stall current":"10.13 A","Maximum mechanical speed":"3000 rpm","Network number of phases":"Three phase","Number of mounting holes":"4","Maximum permanent current":"30.39 A","Product or component type":"Servo motor","Speed feedback resolution":"8388608 points/turn","[Us] rated supply voltage":"380 V","Ambient air temperature for operation":"0...40 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fadb8d5f77e13b2c5a6af9d58e0c90cf.pdf","sourceUrl":"https://www.se.com/th/en/product/BEH18LM3033CF6D/beh18-servo-motor-lexium-18-380v3-0kwl13023bit-opt-mtbrake/"},"ai":{"faq":[{"question":"What is BEH18LM3033CF6D's torque rating?","answer":"Continuous stall torque is 9.8 N.m at 380 V three-phase, with a peak stall torque of 29.4 N.m. Nominal torque at rated speed is also 9.8 N.m."},{"question":"What encoder type does the BEH18LM3033CF6D use?","answer":"It uses a 23-bit absolute multi-turn optic encoder — no homing cycle needed on power-up, and it tracks absolute position over 4096 shaft revolutions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BEH18LM3033CF6D","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/BEH18LM3033CF6D 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}}