{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MH31403P12F2200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MH31403P12F2200","canonicalUrl":"https://aoctrl.com/schneider/MH31403P12F2200","factsUrl":"https://aoctrl.com/api/mcp/products/MH31403P12F2200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MH31403P12F2200, MH3 series servo motor with holding brake, three phase, 4.75 kW continuous power, 750 rpm nominal speed at 115 V, IP65, Multiturn SinCos Hiperface encoder.","salesMarkdown":"## Torque and thermal envelope for a 140 mm flange motor The MH31403P12F2200: Cooling is natural convection, so the thermal model depends on free air movement around the finned housing. The IP65 rating means the motor body withstands washdown — suitable for food-and-bev lines or wet machining environments — but the rotatable right-angled connector must be properly seated to maintain that seal. The Multiturn SinCos Hiperface encoder provides absolute position feedback over multiple shaft revolutions without a battery backup — the multiturn count is retained magnetically. This eliminates the homing sequence on power-up for gantry axes or rotary tables, provided the drive supports Hiperface protocol. The holding brake delivers 23 N.m static holding torque and draws 19 W pull-in power; the brake release time and the motor's back-EMF constant of 85.9 V/krpm together set the deceleration ramp for a controlled stop on power loss. The shaft is a parallel key design, 24 mm diameter, 50 mm shaft length, with a 8 mm key width. The maximum radial force at the shaft end drops from 2420 N at 1000 rpm to 1670 N at 3000 rpm — belt-driven loads must be checked against this curve to avoid bearing overload at higher speeds. ## Electrical parameters for the drive engineer Stator resistance is 0.22 Ohm and stator inductance is 3 mH — these feed the drive's auto-tuning routine for current-loop gains. The continuous stall current is 18 A, and the maximum RMS current is 62.32 A; the drive's continuous and peak current ratings must bracket these values. The torque constant is 1.33 N.m/A at 120 °C copper temperature, which is the hot rating — expect slightly higher torque per amp at cold start.","metaTitle":"Schneider Electric MH31403P12F2200 Servo Motor with Brake","metaDescription":"Schneider Electric MH31403P12F2200 servo motor with holding brake, 4.75 kW continuous power, 750 rpm nominal speed at 115 V three phase, IP65.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"MH31403P12F2200","Length":"10.5 in (267 mm)","Category":"US1PC5218359","Key width":"0.3 in (8 mm)","Shaft end":"Parallel key","description":"MH3 servomotor, 140mm, 3 stacks, keyed Shaft, SinCos Multiturn 128, Brake, angular, IP65","Encoder type":"Multiturn SinCos Hiperface","Second shaft":"Without second shaft end","Shaft length":"2.0 in (50 mm)","Holding brake":"With","Nominal speed":"750 rpm LXM52 18.00 mA, 115 V, single phase 1750 rpm LXM52 14.90 mA, 230 V, single phase 3500 rpm LXM52 10.42 mA, 400 V, three phase 3500 rpm LXM52 10.42 mA, 480 V, three phase 750 rpm LXM62 18.00 mA, 115 V, single phase 1750 rpm LXM62 14.90 mA, 230 V, single phase 3500 rpm LXM62 10.42 mA, 400 V, three phase 3500 rpm LXM62 10.42 mA, 480 V, three phase","Rotor inertia":"50.27 kg.cm²","Holding torque":"203.6 lbf.in (23 N.m)","Nominal torque":"196.22 lbf.in (22.17 N.m) LXM52 18.00 mA, 115 V, three phase 170.8 lbf.in (19.3 N.m) LXM52 14.90 mA, 230 V, single phase 115.59 lbf.in (13.06 N.m) LXM52 10.42 mA, 400 V, three phase 115.59 lbf.in (13.06 N.m) LXM52 10.42 mA, 480 V, three phase 196.22 lbf.in (22.17 N.m) LXM62 18.00 mA, 115 V, single phase 170.8 lbf.in (19.3 N.m) LXM62 14.90 mA, 230 V, single phase 115.59 lbf.in (13.06 N.m) LXM62 10.42 mA, 400 V, three phase 115.59 lbf.in (13.06 N.m) LXM62 10.42 mA, 480 V, three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.33 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"4750 W","Mounting Support":"International standard flange","Sizing reference":"MH31403P","Back emf constant":"85.9 V/krpm","Device short name":"MH3","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"663.8 lbf.in (75 N.m), 115...480 V, three phase","Stator inductance":"3 mH","Stator resistance":"0.22 Ohm","Brake pull-in power":"19 W","Maximum current Irms":"62.32 A","Nominal output power":"1.78 W, 115 V 3.55 W, 230 V 4.75 W, 400 V 4.75 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":"10","Temperature copper hot":"275 °F (135 °C)","Continuous stall torque":"212.4 lbf.in (24 N.m), 115...480 V, three phase","IP Degree of Protection":"IP65 standard","Maximum radial force Fr":"2420 N 1000 rpm 1920 N 2000 rpm 1670 N 3000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"18 A","Maximum mechanical speed":"4000 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":"13.6 ms","Circle diameter of the mounting holes":"6.5 in (165 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f7513cf8815b41eb1a251292ec1e4e3d.pdf","sourceUrl":"https://www.se.com/ie/en/product/MH31403P12F2200/mh3-servomotor-140mm-3-stacks-keyed-shaft-sincos-multiturn-128-brake-angular-ip65/"},"ai":{"faq":[{"question":"What compliance documentation does Schneider Electric provide for MH31403P12F2200?","answer":"The motor carries an IP65 degree of protection and is designed for international standard flange mounting. Compliance documentation including CE, UKCA, and RoHS declarations is provided by Schneider Electric with the product. Specific certification marks (UL, CSA, EAC) are not listed in the available spec record — verify against the local regulatory requirement at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MH31403P12F2200","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/MH31403P12F2200 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}}