{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BEH18MM1023MF6D","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BEH18MM1023MF6D","canonicalUrl":"https://aoctrl.com/schneider/BEH18MM1023MF6D","factsUrl":"https://aoctrl.com/api/mcp/products/BEH18MM1023MF6D","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Lexium 18 BEH18MM1023MF6D servo motor, 1 kW continuous power, 2000 rpm, 4.77 Nm nominal torque, 16 Nm holding brake, IP67, magnetic multi-turn encoder.","salesMarkdown":"## Motor ratings and what they drive The BEH18MM1023MF6D is a 1 kW servo motor from the Lexium 18 family, rated for 2000 rpm nominal speed at 380 V three-phase supply. The 4.77 Nm continuous stall torque matches the nominal torque figure, so the motor delivers its rated torque across the full speed range without thermal derating at the base point. The holding brake is rated 16.0 Nm, which exceeds the continuous torque by a factor of 3.3 — enough to hold a vertical axis load at standstill without back-driving through the gearbox. The brake is spring-applied, power-off engaged, so a power loss locks the axis. ## Encoder and feedback for positioning The 17-bit magnetic multi-turn encoder gives 131,072 counts per revolution and tracks absolute position over multiple shaft turns without a battery backup. This resolution supports positioning to within a fraction of a degree at the motor shaft, which translates to sub-micron repeatability at the load with a typical ballscrew. Magnetic encoder technology is less sensitive to contamination than optical encoders — the sealed IP67 motor housing protects the sensor from oil mist and cutting fluid that would fog an optical disk. The Asian standard flange (130 mm square, 4 mounting holes) and the 22 mm shaft with parallel key match the Lexium 18 mechanical interface. Confirm the mating drive (Lexium 28 or Lexium 32 series) supports the 17-bit multi-turn feedback protocol before committing the BOM line.","metaTitle":"Schneider Electric BEH18MM1023MF6D Servo Motor, 1 kW","metaDescription":"Schneider Electric BEH18MM1023MF6D Lexium 18 servo motor, 1 kW continuous power, 2000 rpm, 16 Nm holding brake, 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":"174.5 mm","Range":"Lexium 18","Width":"167.6 mm","title":"BEH18MM1023MF6D","Height":"130 mm","Length":"167.6 mm","Key width":"8.0 mm","Shaft end":"Parallel key","description":"Servo motor BEH18, Lexium 18, 1.0kW, 380V, M130, 17bit, MAG MT, brake","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":"With","Nominal speed":"2000 rpm, 380 V, three phase","Rotor inertia":"14.56 kg.cm²","Holding torque":"16.0 N.m","Nominal torque":"4.77 N.m, 380 V, three phase","Product weight":"7.6 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/f9ea74243b40670cb2c1bee4450b3e4e.pdf","sourceUrl":"https://www.se.com/th/en/product/BEH18MM1023MF6D/servo-motor-beh18-lexium-18-1-0kw-380v-m130-17bit-mag-mt-brake/"},"ai":{"faq":[{"question":"What is BEH18MM1023MF6D's listed depth?","answer":"The overall depth is 174.5 mm. The motor body length (excluding the shaft) is the depth dimension minus the shaft length of 58.0 mm, so the housing itself is approximately 116.5 mm deep. This fits standard Lexium 18 mounting envelopes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BEH18MM1023MF6D","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/BEH18MM1023MF6D 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}}