{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BEH18MR4413MF6D","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BEH18MR4413MF6D","canonicalUrl":"https://aoctrl.com/schneider/BEH18MR4413MF6D","factsUrl":"https://aoctrl.com/api/mcp/products/BEH18MR4413MF6D","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric BEH18MR4413MF6D, Lexium 18 series servo motor, 4.4 kW continuous power, 1500 rpm nominal speed, 28.4 Nm nominal torque, IP67, with holding brake.","salesMarkdown":"## Feedback and brake for position-hold applications The BEH18MR4413MF6D: A 17-bit magnetic multi-turn encoder provides absolute position feedback over multiple shaft revolutions, eliminating the need for a home cycle on power-up in many applications. The holding brake delivers 50 Nm static torque, enough to secure a vertical axis load without the drive holding current — essential for safety in gantry or Z-axis stages where power loss must not drop the load. ## Electrical parameters for drive sizing Continuous stall current is 15.6 A, rising to 37.8 A maximum at 4.4 kW and 380 V. The stator resistance of 0.391 Ohm and torque constant of 1.821 Nm/A at 40 °C allow the drive to calculate current setpoints for commanded torque. Back EMF constant is 125.24 V/krpm at 40 °C — this sets the bus voltage headroom needed at higher speeds. Air-cooled, so forced ventilation must be clear of obstructions.","metaTitle":"Schneider Electric BEH18MR4413MF6D Servo Motor, Lexium 18","metaDescription":"Schneider Electric BEH18MR4413MF6D servo motor, Lexium 18 series, 4.4 kW continuous power, 1500 rpm nominal speed, 28.4 Nm nominal torque, IP67, with holding","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Depth":"226.5 mm","Range":"Lexium 18","Width":"241 mm","title":"BEH18MR4413MF6D","Height":"180 mm","Length":"241 mm","Key width":"10.0 mm","Shaft end":"Parallel key","description":"Servo motor BEH18, Lexium 18, 4.4kW, 380V, M180, 17bit, MAG MT, brake","Encoder type":"Magnetic encoder","Second shaft":"Without second shaft end","Shaft length":"79.0 mm","Feedback type":"17 bits magnetic multi turn encoder","Holding brake":"With","Nominal speed":"1500 rpm, 380 V, three phase","Rotor inertia":"72.97 kg.cm²","Holding torque":"50 N.m","Nominal torque":"28.4 N.m, 380 V, three phase","Product weight":"22.3 kg","Shaft diameter":"35.0 mm","Torque constant":"1.821 N.m/A at 40 °C","Type of cooling":"Air-cooled","lifecycle_stage":"current","Continuous power":"4400 W","Mounting support":"Asian standard flange","Back emf constant":"125.24 V/krpm at 40 °C","Device short name":"BEH18","Motor flange size":"180 mm","Peak stall torque":"71 N.m, 380 V, three phase","Stator resistance":"0.391 Ohm","Maximum current Irms":"37.8 A at 4.4 kW, 380 V","Nominal output power":"4400 W, 380 V, three phase","Electrical connection":"2 connectors male/female","Number of motor poles":"10","Maximum axial force Fa":"490 N","Continuous stall torque":"28.4 N.m, 380 V, three phase","IP degree of protection":"IP67","Maximum radial force Fr":"1470 N","Continuous stall current":"15.6 A","Maximum mechanical speed":"3000.0 rpm","Network number of phases":"Three phase","Number of mounting holes":"4","Output current 3s peak 2":"37.8 A","Maximum permanent current":"37.8 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":"13.5 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ff6ebf6c96d14a6a7e37cbaaaebb07f5.pdf","sourceUrl":"https://www.se.com/th/en/product/BEH18MR4413MF6D/servo-motor-beh18-lexium-18-4-4kw-380v-m180-17bit-mag-mt-brake/"},"ai":{"faq":[{"question":"What is the maximum mechanical speed of BEH18MR4413MF6D?","answer":"The maximum mechanical speed is 3000 rpm, which is double the nominal 1500 rpm rating. Operating above nominal speed requires field-weakening from the drive and reduces available torque per the constant-power region."},{"question":"What radial and axial loads can the BEH18MR4413MF6D shaft support?","answer":"Maximum radial force Fr is 1470 N, and maximum axial force Fa is 490 N. These limits apply at the shaft centerline; belt drives or overhung loads must be checked against these values to avoid bearing overload."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BEH18MR4413MF6D","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/BEH18MR4413MF6D when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}