{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSH0551T21A1A","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BSH0551T21A1A","canonicalUrl":"https://aoctrl.com/schneider/BSH0551T21A1A","factsUrl":"https://aoctrl.com/api/mcp/products/BSH0551T21A1A","rawCanonicalId":null},"summary":{"shortDescription":"servo motor BSH, Lexium 05, 0.5N.m, 8000rpm, 55mm, untapped shaft, Sincos single turn, without 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":{"Phase":"Three phase","Length":"5.2 in (132.5 mm)","Category":"US1PC5318282","Shaft end":"Untapped","Second shaft":"Without second shaft end","Shaft length":"0.8 in (20 mm)","Feedback type":"Single turn SinCos Hiperface","Holding brake":"Without","Nominal speed":"3000 rpm LXM32.U90M2 3 A, 115 V, single phase 6000 rpm LXM32.U45M2 1.5 A, 230 V, single phase 3000 rpm LXM05AD10F1, 110...120 V, single phase 3000 rpm LXM05BD10F1, 110...120 V, single phase 3000 rpm LXM05CD10F1, 110...120 V, single phase 3000 rpm LXM05CU70M2 1.5 A, 200...240 V, single phase 6000 rpm LXM05AD10M2, 200...240 V, single phase 6000 rpm LXM05BD10M2, 200...240 V, single phase 6000 rpm LXM05CD10M2, 200...240 V, single phase 6000 rpm LXM05AD10M3X, 200...240 V, three phase 6000 rpm LXM05BD10M3X, 200...240 V, three phase 6000 rpm LXM05CD10M3X, 200...240 V, three phase 8000 rpm LXM15LD13M3, 230 V, three phase","Rotor inertia":"0.059 kg.cm²","Nominal torque":"4.34 lbf.in (0.49 N.m) LXM32.U90M2 3 A, 115 V, single phase 3.98 lbf.in (0.45 N.m) LXM32.U45M2 1.5 A, 230 V, single phase 3.81 lbf.in (0.43 N.m) LXM05AD10M2, 200...240 V, single phase 3.81 lbf.in (0.43 N.m) LXM05BD10M2, 200...240 V, single phase 3.81 lbf.in (0.43 N.m) LXM05CD10M2, 200...240 V, single phase 4.07 lbf.in (0.46 N.m) LXM05AD10F1 1.5 A, 110...120 V, single phase 4.07 lbf.in (0.46 N.m) LXM05BD10F1, 110...120 V, single phase 4.07 lbf.in (0.46 N.m) LXM05CD10F1, 110...120 V, single phase 4.07 lbf.in (0.46 N.m) LXM05CU70M2, 200...240 V, single phase 3.63 lbf.in (0.41 N.m) LXM15LD13M3, 230 V, three phase 3.81 lbf.in (0.43 N.m) LXM05AD10M3X, 200...240 V, three phase 3.81 lbf.in (0.43 N.m) LXM05BD10M3X, 200...240 V, three phase 3.81 lbf.in (0.43 N.m) LXM05CD10M3X, 200...240 V, three phase","Shaft diameter":"0.4 in (9 mm)","Torque constant":"0.36 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"mature","Mounting Support":"International standard flange","Sizing reference":"BSH0551T","Back emf constant":"22 V/krpm 248 °F (120 °C)","Device short name":"BSH","Motor flange size":"2.2 in (55 mm)","Peak stall torque":"13.3 lbf.in (1.5 N.m) LXM32.U90M2 3 A, 115 V, single phase 12.4 lbf.in (1.4 N.m) LXM32.U45M2 1.5 A, 230 V, single phase 9.56 lbf.in (1.08 N.m) LXM05CU70M2, 200...240 V, single phase 12.4 lbf.in (1.4 N.m) LXM05AD10F1, 110...120 V, single phase 12.4 lbf.in (1.4 N.m) LXM05AD10M2, 200...240 V, single phase 12.4 lbf.in (1.4 N.m) LXM05BD10F1 1.5 A, 110...120 V, single phase 12.4 lbf.in (1.4 N.m) LXM05BD10M2, 200...240 V, single phase 12.4 lbf.in (1.4 N.m) LXM05CD10F1, 110...120 V, single phase 12.4 lbf.in (1.4 N.m) LXM05CD10M2, 200...240 V, single phase 10.97 lbf.in (1.24 N.m) LXM15LD13M3, 230 V, three phase 12.4 lbf.in (1.4 N.m) LXM05AD10M3X, 200...240 V, three phase 12.4 lbf.in (1.4 N.m) LXM05BD10M3X, 200...240 V, three phase 12.4 lbf.in (1.4 N.m) LXM05CD10M3X, 200...240 V, three phase","Stator inductance":"20.8 mH 68 °F (20 °C)","Stator resistance":"12.2 Ohm 68 °F (20 °C)","Supply Voltage Max":"480 V","Switching frequency":"8 kHz","Maximum current Irms":"6.2 A LXM15LD13M3 5.4 A LXM05AD10F1 5.4 A LXM05CU70M2 5.4 A LXM05AD10M2 5.4 A LXM05AD10M3X 5.4 A LXM05BD10F1 5.4 A LXM05BD10M2 5.4 A LXM05BD10M3X 5.4 A LXM05CD10F1 5.4 A LXM05CD10M2 5.4 A LXM05CD10M3X 5.4 A LXM32.U90M2 4.5 A LXM32.U45M2","Nominal output power":"150 W LXM32.U90M2 3 A, 115 V, single phase 300 W LXM32.U45M2 1.5 A, 230 V, single phase 150 W LXM05AD10F1, 110...120 V, single phase 150 W LXM05BD10F1, 110...120 V, single phase 150 W LXM05CD10F1, 110...120 V, single phase 150 W LXM05CU70M2 1.5 A, 200...240 V, single phase 270 W LXM05AD10M2, 200...240 V, single phase 270 W LXM05BD10M2, 200...240 V, single phase 270 W LXM05CD10M2, 200...240 V, single phase 270 W LXM05AD10M3X, 200...240 V, three phase 270 W LXM05BD10M3X, 200...240 V, three phase 270 W LXM05CD10M3X, 200...240 V, three phase 340 W LXM15LD13M3, 230 V, three phase","Centring collar depth":"0.08 in (2 mm)","Electrical Connection":"Straight connectors","Nbr. of units in pkg.":"1","Temperature magnet rt":"68 °F (20 °C)","Maximum axial force Fa":"0.2 x Fr","Number of motor stacks":"1","Temperature copper hot":"248 °F (120 °C)","Temperature magnet hot":"212 °F (100 °C)","Continuous stall torque":"4.4 lbf.in (0.5 N.m) LXM32.U90M2 3 A, 115 V, single phase 4.4 lbf.in (0.5 N.m) LXM32.U45M2 1.5 A, 230 V, single phase 4.4 lbf.in (0.5 N.m) LXM05CU70M2, 200...240 V, single phase 4.4 lbf.in (0.5 N.m) LXM05AD10F1, 110...120 V, single phase 4.4 lbf.in (0.5 N.m) LXM05AD10M2, 200...240 V, single phase 4.4 lbf.in (0.5 N.m) LXM05BD10F1 1.5 A, 110...120 V, single phase 4.4 lbf.in (0.5 N.m) LXM05BD10M2, 200...240 V, single phase 4.4 lbf.in (0.5 N.m) LXM05CD10F1, 110...120 V, single phase 4.4 lbf.in (0.5 N.m) LXM05CD10M2, 200...240 V, single phase 4.4 lbf.in (0.5 N.m) LXM15LD13M3, 230 V, three phase 4.4 lbf.in (0.5 N.m) LXM05AD10M3X, 200...240 V, three phase 4.4 lbf.in (0.5 N.m) LXM05BD10M3X, 200...240 V, three phase 4.4 lbf.in (0.5 N.m) LXM05CD10M3X, 200...240 V, three phase","IP Degree of Protection":"IP65 standard IP67 with IP67 kit","Maximum radial force Fr":"170 N 8000 rpm 180 N 7000 rpm 190 N 6000 rpm 200 N 5000 rpm 220 N 4000 rpm 240 N 3000 rpm 270 N 2000 rpm 340 N 1000 rpm","Mounting holes diameter":"0.2 in (5.5 mm)","Accuracy error [angular]":"1.4 °","Centring collar diameter":"1.6 in (40 mm)","Continuous stall current":"1.4 A","Maximum Continuous Power":"0.45 W","Maximum mechanical speed":"9000 rpm","Network number of phases":"3","Number of mounting holes":"4","Maximum permanent current":"5.4 A","Product or Component Type":"Servo motor","Speed feedback resolution":"131072 points/turn","Stator electrical time constant":"1.7 ms 68 °F (20 °C)","Circle diameter of the mounting holes":"2.5 in (63 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d235bec7e4ed0f7f69ccdbf6b47dbcbd.pdf","sourceUrl":"https://www.se.com/ca/en/product/BSH0551T21A1A/servo-motor-bsh-lexium-05-0-5n-m-8000rpm-55mm-untapped-shaft-sincos-single-turn-without-brake-ip65-straight/","alternativesUrl":"https://aoctrl.com/api/mcp/products/BSH0551T21A1A/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BSH0551T21A1A","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/BSH0551T21A1A 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}}