{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BEH18MR5513CA6D","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BEH18MR5513CA6D","canonicalUrl":"https://aoctrl.com/schneider/BEH18MR5513CA6D","factsUrl":"https://aoctrl.com/api/mcp/products/BEH18MR5513CA6D","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Lexium 18 servo motor, 35 N.m continuous torque, 5500 W at 380 V three-phase, 180 mm flange, IP67, 23-bit multi-turn encoder.","salesMarkdown":"## 35 N.m continuous, 5500 W at 380 V three-phase The BEH18MR5513CA6D is a Schneider Electric Lexium 18 brushless AC servo motor in the 180 mm flange family, rated 35 N.m of continuous torque and 5500 W of continuous output power at 380 V three-phase, with a 1500 rpm nominal speed on that duty point. That envelope maps to mid-range machine axes — packaging indexing tables, converting-line winders, and converting or feeding sections where the load profile sits comfortably inside the continuous rating with headroom for acceleration transients. Peak stall torque is 87.5 N.m at 380 V three-phase, and the maximum mechanical speed is 3000.0 rpm — so the motor can roughly 2.5× its continuous torque for short acceleration phases before the drive hits the current ceiling of 45.08 A Irms at the 5500 W, 380 V point. For sizing, that peak/continuous ratio is the figure that decides whether the axis profile actually fits, not the headline torque number alone. ## Encoder feedback and the brake note Feedback is a 23-bit optical multi-turn encoder, which gives sub-arc-minute absolute position retention across power cycles — relevant for machines that index to a home position on every restart without a separate homing routine, and for safety-rated axes that need a reliable absolute reference after an E-stop. Despite sitting under the Servo Motors with Brake category, this code is recorded as supplied without a holding brake. If the axis needs a fail-safe brake for vertical load or gravity-loaded stop, the brake has to be specified separately or a different variant in the Lexium 18 family selected; the shaft and frame dimensions otherwise match the braked siblings on this 180 mm flange footprint. ## IP67 sealing for washdown and harsh-cabinet duty The motor is rated IP67, meaning the housing and shaft seal withstand immersion and high-pressure washdown — appropriate for food-and-beverage lines, pharmaceutical conveyors, and any machine where the cabinet side of the servo gets cleaned down rather than just wiped. Air cooling keeps the thermal path simple (no liquid coolant loop to plumb into the cabinet) but also means the continuous-torque figure assumes the surrounding air stays within the motor's thermal envelope. ## Frame, shaft, and the load limits that decide mechanical fit Mounting is via an Asian-standard flange with four mounting holes on a 180 mm motor flange size; the parallel-key shaft is 42.0 mm in diameter with a 12.0 mm key width and a 113.0 mm shaft length. Maximum radial force is 1764 N and maximum axial force is 588 N — these are the figures that decide whether the coupling, pulley, or pinion sits close enough to the housing shoulder to keep bearing life inside the maintenance window. ## Motor constants and pairing with the drive Electrical constants for sizing the drive current loop: torque constant 1.77 N.m/A at 40 °C, back-EMF constant 121.39 V/krpm at 40 °C, stator resistance 0.134 Ohm, ten motor poles, and continuous stall current 19.77 A. The continuous stall figure is the lower of the two current numbers in the data — the 45.08 A maximum Irms governs short-term overload, and the drive must be rated to deliver that without tripping.","metaTitle":"Schneider BEH18MR5513CA6D Servo Motor, 35 N.m, 5500 W","metaDescription":"Schneider Electric Lexium 18 servo motor BEH18MR5513CA6D: 35 N.m continuous, 5500 W at 380 V three-phase, 23-bit encoder, IP67.","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":"242.5 mm","title":"BEH18MR5513CA6D","Height":"180 mm","Length":"242.5 mm","Key width":"12.0 mm","Shaft end":"Parallel key","description":"Servo motor BEH18, Lexium 18, 5.5kW, 380V, M180, 23bit, OPT MT","Encoder type":"Optic encoder","Second shaft":"Without second shaft end","Shaft length":"113.0 mm","Feedback type":"23 bits optic multi turn encoder","Holding brake":"Without","Nominal speed":"1500 rpm, 380 V, three phase","Rotor inertia":"110.53 kg.cm²","Nominal torque":"35 N.m, 380 V, three phase","Product weight":"19.5 kg","Shaft diameter":"42.0 mm","Torque constant":"1.77 N.m/A at 40 °C","Type of cooling":"Air-cooled","lifecycle_stage":"current","Continuous power":"5500 W","Mounting support":"Asian standard flange","Back emf constant":"121.39 V/krpm at 40 °C","Device short name":"BEH18","Motor flange size":"180 mm","Peak stall torque":"87.5 N.m, 380 V, three phase","Stator resistance":"0.134 Ohm","Maximum current Irms":"45.08 A at 5.5 kW, 380 V","Nominal output power":"5500 W, 380 V, three phase","Electrical connection":"2 connectors male/female","Number of motor poles":"10","Maximum axial force Fa":"588 N","Continuous stall torque":"35 N.m, 380 V, three phase","IP degree of protection":"IP67","Maximum radial force Fr":"1764 N","Continuous stall current":"19.77 A","Maximum mechanical speed":"3000.0 rpm","Network number of phases":"Three phase","Number of mounting holes":"4","Maximum permanent current":"45.08 A","Product or component type":"Servo motor","Speed feedback resolution":"8388608 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":"{'url': 'https://www.se.com/th/en/product/download-pdf/BEH18MR5513CA6D?filename=Schneider+Electric_Easy-Lexium-18_BEH18MR5513CA6D.pdf', 'path_name': '238edf0546eb572e8b2b680dc7f34092.pdf', 'path_url': 'https://s3.lax.sharktech.net/viassion/datasheets/schneider_electric/238edf0546eb572e8b2b680dc7f34092.pdf', 'status': 1}","sourceUrl":"https://www.se.com/th/en/product/BEH18MR5513CA6D/servo-motor-beh18-lexium-18-5-5kw-380v-m180-23bit-opt-mt/"},"ai":{"faq":[{"question":"What is the listed depth (226.5 mm) on this Servo Motors with Brake line?","answer":"Depth on the BEH18MR5513CA6D is 226.5 mm, with a 242.5 mm width and 180 mm height on the 180 mm Asian-standard flange. Product weight is 19.5 kg — that figure drives the handling plan during a cabinet-side swap, and it goes on the machine's spares manifest."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BEH18MR5513CA6D","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/BEH18MR5513CA6D 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}}