{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BEH18LB0133CF5C","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BEH18LB0133CF5C","canonicalUrl":"https://aoctrl.com/schneider/BEH18LB0133CF5C","factsUrl":"https://aoctrl.com/api/mcp/products/BEH18LB0133CF5C","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Lexium 18 BEH18LB0133CF5C servo motor, 100 W continuous power, 3000 rpm, 0.32 N.m holding brake, 23-bit optical multi-turn encoder, IP67, with parallel key shaft.","salesMarkdown":"## Active production — no lifecycle risk here The BEH18LB0133CF5C: That means you can spec it into new designs and order production quantities without worrying about a last-time-buy deadline or a forced cross-reference. Rated 100 W continuous power at 220 V single-phase input, with a nominal speed of 3000 rpm — this is a compact servo for light-duty positioning, indexing, or feed axes where the load torque stays under 0.32 N.m continuous. The peak stall torque of 0.96 N.m gives a 3× overload margin for acceleration and deceleration — enough to handle short-duration transient loads without tripping the drive. A holding brake rated at 0.32 N.m is built in — it locks the rotor when power is removed, so vertical or inclined axes stay put without a separate mechanical brake. The brake holding torque matches the continuous torque rating, which means it can hold the same load the motor can move. ## Feedback and sealing for the environment The 23-bit optical multi-turn encoder gives 8,388,608 counts per revolution — resolution fine enough for precision positioning down to arc-seconds with a matching drive and controller. IP67 protection means the motor body and shaft seal withstand direct hose-down and dust ingress — it runs in washdown zones, food processing areas, or outdoors without an additional cover. The Asian standard flange (40 mm square) and 8 mm shaft with parallel key are common for small-frame servo mounts — it bolts directly to the same pattern as other Lexium 18 frame sizes, so a panel layout change is minimal if you swap frame ratings. ## Electrical and thermal constraints Continuous stall current is 1.05 A; maximum permanent current is 3.15 A — the drive must be set to limit the RMS current to the continuous figure for sustained operation, with the peak allowed only during acceleration intervals. The torque constant of 0.305 N.m/A at 40 °C tells you the current-to-torque gain — at the continuous stall current of 1.05 A you get 0.32 N.m, matching the continuous torque spec. Derate the torque constant as winding temperature rises above 40 °C.","metaTitle":"Schneider Electric BEH18LB0133CF5C Lexium 18 Servo Motor","metaDescription":"Schneider Electric BEH18LB0133CF5C servo motor, 100 W continuous, 3000 rpm, 0.32 N.m holding brake, 23-bit encoder, IP67. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Depth":"49.1 mm","Range":"Lexium 18","Width":"101.1 mm","title":"BEH18LB0133CF5C","Height":"40 mm","Length":"101.1 mm","Key width":"3.0 mm","Shaft end":"Parallel key","description":"Servo motor BEH18, Lexium18, 100W, 220V, L40, 23bit, OPT MT, brake","Encoder type":"Optic encoder","Second shaft":"Without second shaft end","Shaft length":"25.0 mm","Feedback type":"23 bits optic multi turn encoder","Holding brake":"With","Nominal speed":"3000 rpm, 220 V, single phase","Rotor inertia":"0.034 kg.cm²","Holding torque":"0.32 N.m","Nominal torque":"0.32 N.m, 220 V","Shaft diameter":"8.0 mm","Torque constant":"0.305 N.m/A at 40 °C","Type of cooling":"Air-cooled","lifecycle_stage":"current","Continuous power":"100 W","Mounting support":"Asian standard flange","Back emf constant":"20.1 V/krpm at 40 °C","Device short name":"BEH18","Motor flange size":"40 mm","Peak stall torque":"0.96 N.m, 220 V","Maximum current Irms":"3.15 A at 0.1 kW, 220 V","Nominal output power":"100 W, 220 V","Electrical connection":"2 connectors male/female","Number of motor poles":"10","Maximum axial force Fa":"54 N","Continuous stall torque":"0.32 N.m, 220 V","IP degree of protection":"IP67","Maximum radial force Fr":"78 N","Continuous stall current":"1.05 A","Maximum mechanical speed":"6000.0 rpm","Network number of phases":"1","Number of mounting holes":"2","Maximum permanent current":"3.15 A","Product or component type":"Servo motor","Speed feedback resolution":"8388608 points/turn","[Us] rated supply voltage":"220 V","Ambient air temperature for operation":"0...40 °C","Circle diameter of the mounting holes":"4.5 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3a058bf8c16c8d0b10e196820f962ffc.pdf","sourceUrl":"https://www.se.com/my/en/product/BEH18LB0133CF5C/servo-motor-beh18-lexium18-100w-220v-l40-23bit-opt-mt-brake/"},"ai":{"faq":[{"question":"What is the holding brake torque on this servo motor?","answer":"The built-in holding brake delivers 0.32 N.m of holding torque — enough to hold the same load the motor can move continuously, making it suitable for vertical-axis applications without an external brake."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BEH18LB0133CF5C","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/BEH18LB0133CF5C 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}}