{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCH2MM0521CF6C","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BCH2MM0521CF6C","canonicalUrl":"https://aoctrl.com/schneider/BCH2MM0521CF6C","factsUrl":"https://aoctrl.com/api/mcp/products/BCH2MM0521CF6C","rawCanonicalId":null},"summary":{"shortDescription":"servo motor BCH, Lexium 28, 130mm, 500W, 6.91kg.cm², without oil seal, with key, brake, straight connection","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Phase":"Three phase Single phase","Length":"7.2 in (183 mm)","Category":"US1PC5318281","Key width":"0.3 in (8 mm)","Shaft end":"Keyed","Shaft length":"1.8 in (45 mm)","Feedback type":"20 bits single turn absolute encoder","Holding brake":"With","Nominal speed":"2000 rpm LXM28... 4.5 A, 220 V, single phase 2000 rpm LXM28... 4.5 A, 220 V, three phase 2000 rpm LXM28... 9 A, 110 V, single phase","Rotor inertia":"6.91 kg.cm²","Holding torque":"85.0 lbf.in (9.6 N.m) built-in","Nominal torque":"21.15 lbf.in (2.39 N.m) LXM28... 4.5 A, 220 V, single phase 21.15 lbf.in (2.39 N.m) LXM28... 4.5 A, 220 V, three phase 21.15 lbf.in (2.39 N.m) LXM28... 9 A, 110 V, single phase","Shaft diameter":"0.9 in (22 mm)","Torque constant":"0.83 N.m/A 68 °F (20 °C)","Type of cooling":"Natural convection","lifecycle_stage":"mature","Continuous power":"500 W","Mounting Support":"Asian standard flange","Sizing reference":"BCH2","Back emf constant":"50 V/krpm 68 °F (20 °C)","Device short name":"BCH2","Motor flange size":"5.1 in (130 mm)","Peak stall torque":"63.37 lbf.in (7.16 N.m) LXM28... 4.5 A, 220 V, single phase 63.37 lbf.in (7.16 N.m) LXM28... 4.5 A, 220 V, three phase 63.37 lbf.in (7.16 N.m) LXM28... 9 A, 110 V, single phase","Stator inductance":"7.4 mH 68 °F (20 °C)","Stator resistance":"0.62 Ohm 68 °F (20 °C)","Brake pull-in power":"19.7 W","Maximum current Irms":"9.18 A LXM28... 0.5 kW, 220 V 9.18 A LXM28... 0.5 kW, 110 V","Nominal output power":"500 W LXM28... 4.5 A, 220 V, single phase 500 W LXM28... 4.5 A, 220 V, three phase 500 W LXM28... 9 A, 110 V, single phase","Centring collar depth":"0.3 in (8 mm)","Electrical connection":"Connector MIL","Nbr. of units in pkg.":"1","Temperature magnet rt":"68 °F (20 °C)","Maximum axial force Fa":"200 N","Number of motor stacks":"1","Temperature copper hot":"275 °F (135 °C)","Temperature magnet hot":"212 °F (100 °C)","Continuous stall torque":"21.15 lbf.in (2.39 N.m) LXM28 4.5 A, 220 V, single phase 21.15 lbf.in (2.39 N.m) LXM28 4.5 A, 220 V, three phase 21.15 lbf.in (2.39 N.m) LXM28 9 A, 110 V, single phase","IP Degree of Protection":"IP54 IM B5, IM V1 IP50 IM V3","Maximum radial force Fr":"670 N 2000 rpm","Mounting holes diameter":"0.4 in (9.2 mm)","Accuracy error [angular]":"0.044 °","Centring collar diameter":"4.3 in (110 mm)","Continuous stall current":"2.89 A","Maximum mechanical speed":"3000 rpm","Network number of phases":"1","Number of mounting holes":"4","Maximum permanent current":"3.24 A","Product or Component Type":"Servo motor","[Us] rated supply voltage":"220 V 110 V","Distance shaft shoulder-flange":"0.3 in (8 mm)","Stator electrical time constant":"11.94 ms 68 °F (20 °C)","Ambient Air Temperature for Operation":"32...104 °F (0...40 °C)","Circle diameter of the mounting holes":"5.7 in (145 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0ad71e1c0dff14fe7c920645215f13a9.pdf","sourceUrl":"https://www.se.com/ca/en/product/BCH2MM0521CF6C/servo-motor-bch-lexium-28-130mm-500w-6-91kg-cm²-without-oil-seal-with-key-brake-straight-connection/","alternativesUrl":"https://aoctrl.com/api/mcp/products/BCH2MM0521CF6C/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BCH2MM0521CF6C","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/BCH2MM0521CF6C when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}