{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MH31902P11A2200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MH31902P11A2200","canonicalUrl":"https://aoctrl.com/schneider/MH31902P11A2200","factsUrl":"https://aoctrl.com/api/mcp/products/MH31902P11A2200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MH3 (MH31902P) three-phase servo motor, 29 N.m nominal torque, 6.26 kW continuous power, IP65, single-turn SinCos Hiperface encoder, 190 mm flange.","salesMarkdown":"## What this servo delivers in the drive line The MH31902P11A2200 is a Schneider Electric MH3-series three-phase servo motor sized for sustained industrial motion — 29 N.m nominal torque with a 48 N.m continuous stall rating, so it can hold position against load without saturating the drive (cites:,). Continuous output is rated 6.26 kW, which sets the steady-state heat the panel has to dissipate around the motor flange (cites:). Peak stall torque reaches 220 N.m (1947.2 lbf.in) across the 115 to 480 V three-phase range, giving the drive headroom for acceleration transients that exceed the continuous rating (cites:). The motor delivers that envelope when paired with an LXM52 or LXM62 drive at 2000 rpm nominal speed and 19.3 mA, the operating point the catalogue publishes (cites:). ## Encoder feedback and shaft interface Feedback is a single-turn SinCos Hiperface encoder — an absolute position channel that also resolves the high-resolution incremental signals the drive needs for commutation (cites:). The mating connector is a rotatable right-angled connector, so the cable dress can be set after the motor is bolted into place (cites:). The shaft is 38 mm diameter by 80 mm long, parallel-keyed to 10 mm — a standard IEC interface that pairs with most gearbox input couplers of the same size class (cites:,). No second shaft end and no holding brake on this variant; order codes with a brake or second shaft end are separate positions in the MH3 family (cites:,). ## Mechanical envelope and panel fit The mounting is an international-standard flange, 190 mm flange size, with 4 holes on 14 mm bores — it bolts into the same footprint family as other MH3 190-frame motors, so a panel cut already qualified for this frame accepts the unit without redrawing (cites:,). Centring collar is 180 mm diameter by 4 mm depth, providing the registration the alignment pin keys against (cites:,). ## Thermal limits and radial loading IP65 sealing suits washdown-adjacent zones, but the housing is convection-cooled, meaning any enclosure that starves airflow around the body will trip the 135 °C copper-hot thermal limit (cites:,). Maximum mechanical speed is 3800 rpm, the ceiling before the bearings and balancing limit is crossed (cites:).","metaTitle":"MH31902P11A2200 MH3 Servo Motor, 29 N.m, 6.26 kW","metaDescription":"Schneider Electric MH3 three-phase servo motor, 29 N.m nominal, 6.26 kW continuous, IP65, SinCos Hiperface encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"9.8 in (250 mm)","Category":"US1PC5218359","Key width":"0.4 in (10 mm)","Shaft end":"Parallel key","Encoder type":"Single turn SinCos Hiperface","Second shaft":"Without second shaft end","Shaft length":"3.1 in (80 mm)","Holding brake":"Without","Nominal speed":"2000 rpm LXM52 19.3 mA, 400 V, three phase 2000 rpm LXM52 19.3 mA, 480 V, three phase 2000 rpm LXM62 19.3 mA, 400 V, three phase 2000 rpm LXM62 19.3 mA, 480 V, three phase","Rotor inertia":"130.1 kg.cm²","Nominal torque":"256.7 lbf.in (29 N.m) LXM52 19.3 mA, 400 V, three phase 256.7 lbf.in (29 N.m) LXM52 19.3 mA, 480 V, three phase 256.7 lbf.in (29 N.m) LXM62 19.3 mA, 400 V, three phase 256.7 lbf.in (29 N.m) LXM62 19.3 mA, 480 V, three phase","Shaft diameter":"1.5 in (38 mm)","Torque constant":"1.56 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"6260 W","Mounting Support":"International standard flange","Sizing reference":"MH31902P","Back emf constant":"108.3 V/krpm","Device short name":"MH3","Motor flange size":"7.5 in (190 mm)","Peak stall torque":"1947.2 lbf.in (220 N.m), 115...480 V, three phase","Stator inductance":"3.86 mH","Stator resistance":"0.15 Ohm","Maximum current Irms":"114 A","Nominal output power":"6.07 W, 400 V 6.07 W, 480 V","Centring collar depth":"0.2 in (4 mm)","Electrical Connection":"Rotatable right-angled connectors","Nbr. of units in pkg.":"1","Number of motor poles":"10","Temperature copper hot":"275 °F (135 °C)","Continuous stall torque":"424.8 lbf.in (48 N.m), 115...480 V, three phase","IP Degree of Protection":"IP65 standard","Maximum radial force Fr":"3200 N 1000 rpm 3100 N 2000 rpm 3000 N 3000 rpm 2950 N 4000 rpm","Mounting holes diameter":"0.6 in (14 mm)","Centring collar diameter":"7.09 in (180 mm)","Continuous stall current":"30.8 A","Maximum mechanical speed":"3800 rpm","Number of mounting holes":"4","Product or Component Type":"Servo motor","Speed feedback resolution":"128 periods","[Us] rated supply voltage":"115...480 V","Stator electrical time constant":"18.7 ms","Circle diameter of the mounting holes":"8.5 in (215 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/ie/en/product/MH31902P11A2200/mh3-servomotor-190mm-2-stacks-keyed-shaft-sincos-singleturn-128-no-brake-angular-ip65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/MH31902P11A2200/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for the MH31902P11A2200?","answer":"Submit the MPN with the drive (LXM52 or LXM62) and the encoder cable set on the RFQ; pricing and lead time are confirmed at quote time. Independent distribution handles the MH3 series to order; no stock count or price is published on the listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MH31902P11A2200","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/MH31902P11A2200 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}}