{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MH31003P12A2200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MH31003P12A2200","canonicalUrl":"https://aoctrl.com/schneider/MH31003P12A2200","factsUrl":"https://aoctrl.com/api/mcp/products/MH31003P12A2200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MH3 series servo motor, MH31003P12A2200, three-phase, 4000 rpm nominal speed, 3270 W continuous power, 8.45 Nm nominal torque at 115 V three-phase, IP65, Multiturn SinCos Hiperface encoder, 100 mm flange.","salesMarkdown":"The MH31003P12A2200 is a three-phase servo motor from the Schneider Electric MH3 series, sized for applications needing 3270 W continuous power at 4000 rpm nominal speed. Nominal torque depends on the drive supply: 8.45 Nm with LXM52 or LXM62 at 115 V three-phase, dropping to 6.25 Nm at 480 V three-phase — the torque constant is 1.17 Nm/A at 120 °C copper temperature. Peak stall torque reaches 27 Nm across the 115–480 V three-phase range, with continuous stall torque at 9 Nm and continuous stall current of 7.69 A — this sets the acceleration capability and holding force for the application. The Multiturn SinCos Hiperface encoder provides absolute position feedback over multiple revolutions, critical for applications that must retain position after power loss without a homing cycle. ## IP65, natural convection, and mechanical limits — deployment constraints Cooling is by natural convection — no external fan or forced air required, but the motor must be mounted with adequate clearance for airflow to avoid thermal derating above the 135 °C copper hot-spot limit. Maximum radial force at the shaft is 1050 N at 1000 rpm, derating to 610 N at 5000 rpm — this governs belt-drive or overhung load applications and bearing life. Motor flange size is 100 mm (3.9 in) with an international standard flange pattern, centring collar diameter 95 mm, and four 9 mm mounting holes — fits standard IEC B5 or B14 mounting interfaces.","metaTitle":"Schneider Electric MH31003P12A2200 Servo Motor, 3-Phase","metaDescription":"Schneider Electric MH31003P12A2200 servo motor, three-phase, 4000 rpm nominal speed, 3270 W continuous power, IP65, Multiturn SinCos Hiperface encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"MH31003P12A2200","Length":"7.6 in (192.6 mm)","Inertia":"0.0 kg.cm² of brake 9.37 kg.cm² of motor","Category":"US1PC5218359","Key width":"0.2 in (6 mm)","Shaft end":"Parallel key","description":"MH3 servomotor, 100mm, 3 stacks, keyed Shaft, SinCos Multiturn 128, no Brake, angular, IP65","Encoder type":"Multiturn SinCos Hiperface","Second shaft":"Without second shaft end","Shaft length":"1.6 in (40 mm)","Holding brake":"Without","Nominal speed":"4000 rpm","Rotor inertia":"10.3 kg.cm²","Nominal torque":"74.79 lbf.in (8.45 N.m) LXM52 7.3 mA, 115 V, three phase 67.53 lbf.in (7.63 N.m) LXM52 6.7 mA, 230 V, single phase 60.2 lbf.in (6.8 N.m) LXM52 6.07 mA, 400 V, three phase 55.32 lbf.in (6.25 N.m) LXM52 5.64 mA, 480 V, three phase 74.79 lbf.in (8.45 N.m) LXM62 7.3 mA, 115 V, single phase 67.53 lbf.in (7.63 N.m) LXM62 6.7 mA, 230 V, single phase 60.2 lbf.in (6.8 N.m) LXM62 6.07 mA, 400 V, three phase 55.32 lbf.in (6.25 N.m) LXM62 5.64 mA, 480 V, three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"1.17 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"3270 W","Mounting Support":"International standard flange","Sizing reference":"MH31003P","Back emf constant":"77.95 V/krpm","Device short name":"MH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"239.0 lbf.in (27 N.m), 115...480 V, three phase","Stator inductance":"5.23 mH","Stator resistance":"1.08 Ohm","Maximum current Irms":"26.71 A","Nominal output power":"0.88 W, 115 V 2 W, 230 V 2.85 W, 400 V 3.27 W, 480 V","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Rotatable right-angled connectors","Nbr. of units in pkg.":"1","Number of motor poles":"5.0","Output current 3s peak":"26.71 A","Temperature copper hot":"275 °F (135 °C)","Continuous stall torque":"79.7 lbf.in (9 N.m), 115...480 V, three phase","IP Degree of Protection":"IP65 standard","Maximum radial force Fr":"1050 N 1000 rpm 830 N 2000 rpm 730 N 3000 rpm 660 N 4000 rpm 610 N 5000 rpm","Mounting holes diameter":"0.4 in (9 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"7.69 A","Maximum mechanical speed":"6000 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":"6.3 ms","Circle diameter of the mounting holes":"4.5 in (115 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4fb6cae0f0314f8882ef2a767333e467.pdf","sourceUrl":"https://www.se.com/ie/en/product/MH31003P12A2200/mh3-servomotor-100mm-3-stacks-keyed-shaft-sincos-multiturn-128-no-brake-angular-ip65/"},"ai":{"faq":[{"question":"What is MH31003P12A2200's listed phase and nominal speed?","answer":"The motor is three-phase with a nominal speed of 4000 rpm."},{"question":"What encoder type does MH31003P12A2200 use?","answer":"It uses a Multiturn SinCos Hiperface encoder, providing absolute multi-turn position feedback."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MH31003P12A2200","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/MH31003P12A2200 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}}