{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSH2051P21F1A","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BSH2051P21F1A","canonicalUrl":"https://aoctrl.com/schneider/BSH2051P21F1A","factsUrl":"https://aoctrl.com/api/mcp/products/BSH2051P21F1A","rawCanonicalId":null},"summary":{"shortDescription":"servo motor BSH, Lexium 15, 22.4N.m, 1500rpm, 205mm, untapped shaft, Sincos single turn, with brake, IP65, straight","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Length":"370.5 mm","Shaft end":"Untapped","Second shaft":"Without second shaft end","Shaft length":"80 mm","Feedback type":"Single turn SinCos Hiperface","Holding brake":"With","Nominal speed":"1500 rpm for LXM15MD40N4, 230 V, three phase 3000 rpm for LXM15MD40N4, 400 V, three phase 3000 rpm for LXM15MD40N4, 480 V, three phase 1500 rpm for LXM15MD56N4, 230 V, three phase 3000 rpm for LXM15MD56N4, 400 V, three phase 3000 rpm for LXM15MD56N4, 480 V, three phase 1500 rpm for LXM15HC11N4X, 230 V, three phase 3000 rpm for LXM15HC11N4X, 400 V, three phase 3000 rpm for LXM15HC11N4X, 480 V, three phase","Rotor inertia":"93 kg.cm²","Holding torque":"80 N.m holding brake","Nominal torque":"21 N.m for LXM15HC11N4X, 400 V, three phase 21 N.m for LXM15HC11N4X, 480 V, three phase 21 N.m for LXM15MD40N4, 400 V, three phase 21 N.m for LXM15MD40N4, 480 V, three phase 21 N.m for LXM15MD56N4, 400 V, three phase 21 N.m for LXM15MD56N4, 480 V, three phase 22.4 N.m for LXM15HC11N4X, 230 V, three phase 22.4 N.m for LXM15MD40N4, 230 V, three phase 22.4 N.m for LXM15MD56N4, 230 V, three phase","Shaft diameter":"38 mm","Torque constant":"1.1 N.m/A at 120 °C","Type of cooling":"Natural convection","lifecycle_stage":"mature","Mounting support":"International standard flange","Sizing reference":"BSH2051P","Back emf constant":"104 V/krpm at 120 °C","Device short name":"BSH","Motor flange size":"205 mm","Peak stall torque":"43.8 N.m for LXM15MD40N4, 230 V, three phase 43.8 N.m for LXM15MD40N4, 400 V, three phase 43.8 N.m for LXM15MD40N4, 480 V, three phase 61.2 N.m for LXM15MD56N4, 230 V, three phase 61.2 N.m for LXM15MD56N4, 400 V, three phase 61.2 N.m for LXM15MD56N4, 480 V, three phase 110 N.m for LXM15HC11N4X, 400 V, three phase 110 N.m for LXM15HC11N4X, 480 V, three phase 82 N.m for LXM15HC11N4X, 230 V, three phase","Stator inductance":"5.7 mH at 20 °C","Stator resistance":"0.3 Ohm at 20 °C","Supply Voltage Max":"480 V","Brake pull-in power":"40 W","Maximum current Irms":"78.1 A for LXM15MD40N4 78.1 A for LXM15MD56N4 78.1 A for LXM15HC11N4X","Nominal output power":"3500 W for LXM15HC11N4X, 230 V, three phase 3500 W for LXM15MD40N4, 230 V, three phase 3500 W for LXM15MD56N4, 230 V, three phase 6600 W for LXM15HC11N4X, 400 V, three phase 6600 W for LXM15HC11N4X, 480 V, three phase 6600 W for LXM15MD40N4, 400 V, three phase 6600 W for LXM15MD40N4, 480 V, three phase 6600 W for LXM15MD56N4, 400 V, three phase 6600 W for LXM15MD56N4, 480 V, three phase","Centring collar depth":"4 mm","Electrical connection":"Straight connectors","Temperature magnet rt":"20 °C","Maximum axial force Fa":"0.2 x Fr","Number of motor stacks":"1","Temperature copper hot":"120 °C","Temperature magnet hot":"100 °C","Continuous stall torque":"22.4 N.m for LXM15MD40N4, 230 V, three phase 22.4 N.m for LXM15MD40N4, 400 V, three phase 22.4 N.m for LXM15MD40N4, 480 V, three phase 32 N.m for LXM15MD56N4, 230 V, three phase 32 N.m for LXM15MD56N4, 400 V, three phase 32 N.m for LXM15MD56N4, 480 V, three phase 34 N.m for LXM15HC11N4X, 400 V, three phase 34 N.m for LXM15HC11N4X, 480 V, three phase 36 N.m for LXM15HC11N4X, 230 V, three phase","IP degree of protection":"IP65 standard IP67 with IP67 kit","Maximum radial force Fr":"2580 N at 3000 rpm 2960 N at 2000 rpm 3730 N at 1000 rpm","Mounting holes diameter":"14 mm","Accuracy error [angular]":"1.4 °","Centring collar diameter":"180 mm","Continuous stall current":"21.5 A","Maximum Continuous Power":"6.93 W","Maximum mechanical speed":"3800 rpm","Network number of phases":"3","Number of mounting holes":"4","Maximum permanent current":"87.2 A","Product or component type":"Servo motor","Speed feedback resolution":"131072 points/turn","Stator electrical time constant":"19 ms at 20 °C","Circle diameter of the mounting holes":"215 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/62cbeb943e24986add95c8f537a46a7a.pdf","sourceUrl":"https://www.se.com/nl/en/product/BSH2051P21F1A/servo-motor-bsh-lexium-15-22-4n-m-1500rpm-205mm-untapped-shaft-sincos-single-turn-with-brake-ip65-straight/","alternativesUrl":"https://aoctrl.com/api/mcp/products/BSH2051P21F1A/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BSH2051P21F1A","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/BSH2051P21F1A when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}