{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BEH18MM1023MA6D","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BEH18MM1023MA6D","canonicalUrl":"https://aoctrl.com/schneider/BEH18MM1023MA6D","factsUrl":"https://aoctrl.com/api/mcp/products/BEH18MM1023MA6D","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric BEH18MM1023MA6D, Lexium 18 servo motor, 1 kW continuous power, 4.77 Nm nominal torque, 2000 rpm, 17-bit magnetic multi-turn encoder, IP67, Asian standard flange 130 mm.","salesMarkdown":"## 1 kW servo for Lexium 18 drive families The BEH18MM1023MA6D is a 1 kW servo motor from Schneider Electric's Lexium 18 range, delivering 4.77 Nm nominal torque at 2000 rpm on three-phase 380 V supply. It carries a 17-bit magnetic multi-turn encoder for absolute position feedback — no homing cycle needed after power loss on most Lexium 18 drives. The IP67 rating means the motor body and connector seal survive washdown environments; this is a sealed unit, not a drip-proof open-frame motor. ## Torque, speed, and motor constants Continuous stall torque is 4.77 Nm at 2.8 A continuous stall current; peak stall torque reaches 14.31 Nm at 8.39 A maximum current — the drive must supply that peak for acceleration transients. Torque constant is 1.704 Nm/A at 40 °C, and the back EMF constant is 108.1 V/krpm — these let the drive calculate the current needed for a given torque target and the voltage ceiling at high speed. ## Mounting and mechanical interface The motor uses an Asian standard flange with 130 mm square mounting pattern and four holes — common on packaging and material handling machines built in Asia. Shaft is 22 mm diameter with a 58 mm length and 8 mm parallel key; maximum radial force is 686 N and maximum axial force is 196 N — stay within these to avoid bearing damage. ## Lifecycle and sourcing No direct pin-compatible replacement exists within the Lexium 18 family; the BEH18MM1023MA6D is the current standard 1 kW variant with 17-bit multi-turn feedback and no holding brake.","metaTitle":"Schneider Electric BEH18MM1023MA6D Servo Motor, 1 kW","metaDescription":"Schneider Electric BEH18MM1023MA6D Lexium 18 servo motor, 1 kW continuous power, 4.77 Nm nominal torque at 2000 rpm, 17-bit multi-turn encoder, IP67.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Depth":"174.5 mm","Range":"Lexium 18","Width":"136.6 mm","title":"BEH18MM1023MA6D","Height":"130 mm","Length":"136.6 mm","Key width":"8.0 mm","Shaft end":"Parallel key","description":"Servo motor BEH18, Lexium 18, 1.0kW, 380V, M130, 17bit, MAG MT","Encoder type":"Magnetic encoder","Second shaft":"Without second shaft end","Shaft length":"58.0 mm","Feedback type":"17 bits magnetic multi turn encoder","Holding brake":"Without","Nominal speed":"2000 rpm, 380 V, three phase","Rotor inertia":"13.62 kg.cm²","Nominal torque":"4.77 N.m, 380 V, three phase","Product weight":"5.9 kg","Shaft diameter":"22.0 mm","Torque constant":"1.704 N.m/A at 40 °C","Type of cooling":"Air-cooled","lifecycle_stage":"current","Continuous power":"1000 W","Mounting support":"Asian standard flange","Back emf constant":"108.1 V/krpm at 40 °C","Device short name":"BEH18","Motor flange size":"130 mm","Peak stall torque":"14.31 N.m, 380 V, three phase","Maximum current Irms":"8.39 A at 1.0 kW, 380 V","Nominal output power":"1000 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":"4.77 N.m, 380 V, three phase","IP degree of protection":"IP67","Maximum radial force Fr":"686 N","Continuous stall current":"2.8 A","Maximum mechanical speed":"3000.0 rpm","Network number of phases":"3","Number of mounting holes":"4","Maximum permanent current":"8.39 A","Product or component type":"Servo motor","Speed feedback resolution":"131072 points/turn","[Us] rated supply voltage":"380 V","Ambient air temperature for operation":"0...40 °C","Circle diameter of the mounting holes":"9 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6b1fc6d51237579ddcfae1e461521e72.pdf","sourceUrl":"https://www.se.com/th/en/product/BEH18MM1023MA6D/servo-motor-beh18-lexium-18-1-0kw-380v-m130-17bit-mag-mt/"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BEH18MM1023MA6D","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/BEH18MM1023MA6D 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}}