{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BEH18MB0133CA5C","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BEH18MB0133CA5C","canonicalUrl":"https://aoctrl.com/schneider/BEH18MB0133CA5C","factsUrl":"https://aoctrl.com/api/mcp/products/BEH18MB0133CA5C","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric BEH18MB0133CA5C Lexium 18 servo motor with holding brake, 100 W continuous power, 0.32 Nm nominal torque, 3000 rpm, IP67, 23-bit optic multi-turn encoder, Asian standard flange 40 mm.","salesMarkdown":"## What this 100 W servo motor with brake delivers for a motion axis The BEH18MB0133CA5C is a 100 W servo motor from the Lexium 18 family, fitted with a holding brake — the 'B' in the order code signals the brake variant. It delivers 0.32 Nm continuous stall torque at 220 V single-phase and spins to 3000 rpm nominal, which covers light indexing, pick-and-place, and conveyor positioning where the load must hold position when power drops. The 23-bit optic multi-turn encoder gives 8,388,608 counts per revolution absolute position — no homing sequence needed after a power cycle, which matters for multi-axis machines where lost position means a re-teach cycle. ## Mechanical interface — flange, shaft, and sealing Mounts on an Asian standard 40 mm flange with two 4.3 mm mounting holes — the bolt pattern matches common 40-frame servo mounts used across Asian-sourced machinery. The 8 mm shaft runs 25 mm long with a 3 mm parallel key, so the coupling or pulley bore must match that keyway. Maximum radial force Fr is 78 N and axial force Fa is 54 N — stay under these when sizing the belt tension or direct coupling to avoid bearing overload. ## Electrical ratings that govern the drive match Continuous stall current is 1.1 A and peak stall torque hits 1.12 Nm at 3.9 A Irms maximum — the drive must supply that peak current for acceleration without tripping. Torque constant is 0.29 Nm/A and back EMF constant is 20.1 V/krpm, both at 40 °C; these let you calculate the drive voltage needed to reach 3000 rpm under load. The 10 motor poles give a higher torque density than 8-pole designs at the same frame size, but the electrical frequency at 3000 rpm is 250 Hz — confirm the drive's current-loop bandwidth supports that. The electrical connection uses two male/female connectors — the mating cable set is a separate order line; confirm the connector pinout matches the drive's feedback and power connectors before committing the BOM.","metaTitle":"Schneider Electric BEH18MB0133CA5C Servo Motor, 100 W","metaDescription":"Schneider Electric BEH18MB0133CA5C Lexium 18 servo motor with brake, 100 W nominal, 0.32 Nm continuous torque, 3000 rpm, IP67, 23-bit optic encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Depth":"74.4 mm","Range":"Lexium 18","Width":"40 mm","title":"BEH18MB0133CA5C","Height":"49.1 mm","Length":"74.4 mm","Inertia":"0.0673 kg.cm²","Key width":"3 mm","Shaft end":"Parallel key","description":"BEH18 servo motor, Lexium 18, 220V,100W,M40, 23bit, OPT MT","Encoder type":"Optic encoder","Second shaft":"Without second shaft end","Shaft length":"25 mm","Feedback type":"23 bits optic multi turn encoder","Holding brake":"Without With","Nominal speed":"3000 rpm, 220 V, single phase","Rotor inertia":"0.0673 kg.cm²","Nominal torque":"0.32 N.m, 220 V, single phase","Product weight":"0.38 kg","Shaft diameter":"8 mm","Torque constant":"0.29 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":"1.12 N.m, 220 V, single phase","Maximum current Irms":"3.9 A at 0.1 kW, 220 V","Nominal output power":"100 W, 220 V, single phase","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, single phase","IP degree of protection":"IP67","Maximum radial force Fr":"78 N","Mounting holes diameter":"4.3 mm","Continuous stall current":"1.1 A","Maximum mechanical speed":"3000 rpm","Network number of phases":"Single phase","Number of mounting holes":"2","Maximum permanent current":"3.9 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"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/44e257d059b3b6245f13434a52694992.pdf","sourceUrl":"https://www.se.com/th/en/product/BEH18MB0133CA5C/beh18-servo-motor-lexium-18-220v100wm40-23bit-opt-mt/"},"ai":{"faq":[{"question":"What is the holding brake rated for on this motor?","answer":"The order code includes the holding brake — the brake holds the load at zero speed when the drive is disabled. The brake holding torque is not listed in the available specs; confirm the brake rating from the full datasheet before specifying for vertical-axis applications."},{"question":"What compliance documentation does Schneider provide for BEH18MB0133CA5C?","answer":"The evidence does not list specific certifications (UL, CE, RoHS, REACH) for this order code. As a current-production Schneider Lexium 18 motor, it typically carries CE and UKCA marking for the European market and may have UL recognition — request the declaration of conformity and the RoHS/REACH compliance statement at RFQ time."},{"question":"How is BEH18MB0133CA5C quoted for volume purchases?","answer":"No stock-holding claim is made here; availability is checked per quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BEH18MB0133CA5C","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/BEH18MB0133CA5C 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}}