{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MH31401P17A2200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MH31401P17A2200","canonicalUrl":"https://aoctrl.com/schneider/MH31401P17A2200","factsUrl":"https://aoctrl.com/api/mcp/products/MH31401P17A2200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MH3 series servo motor, order code MH31401P17A2200, three-phase, 2.64 kW continuous power, 9.36 Nm nominal torque, 1000 rpm, IP65, Multiturn SinCos Hiperface encoder, without brake, parallel key shaft.","salesMarkdown":"## Motor sizing and torque delivery The MH31401P17A2200 delivers 2.64 kW continuous power from a three-phase winding, with a nominal torque of 82.84 lbf.in (9.36 N.m) at 1000 rpm when paired with an LXM52 or LXM62 drive at 115 V three-phase input. Peak stall torque reaches 353.1 lbf.in (39.9 N.m) across the 115...480 V three-phase range, giving a 3.9× overload margin above the continuous stall torque of 91.2 lbf.in (10.3 N.m). The torque constant of 1.2 N.m/A at 120 °C copper temperature means the drive must supply 8.58 A continuous stall current to hold position at zero speed, and up to 29.8 A Irms for peak torque events. ## Mechanical interface and mounting Mounts via an international standard flange with a 5.5 in (140 mm) flange size, four 0.4 in (11 mm) mounting holes on a 5.1 in (130 mm) centring collar diameter, and a 0.1 in (3.5 mm) centring collar depth. The shaft measures 0.9 in (24 mm) diameter by 2.0 in (50 mm) long with a parallel keyway 0.3 in (8 mm) wide, and the overall motor body length is 6.0 in (152 mm). No holding brake and no second shaft end — the rear face is clear for an external brake or encoder if retrofitted, but the motor ships without either. ## Feedback, cooling, and environmental rating The Multiturn SinCos Hiperface encoder provides absolute position feedback over multiple shaft revolutions — the drive reads the full position on power-up without a homing sequence, which saves time on multi-axis machines. Cooling is by natural convection only — no fan or forced air required, so the motor runs silently and the IP65 rating is maintained across the entire housing. Electrical connection uses rotatable right-angled connectors, allowing the cable exit to be oriented in four directions to fit tight cable-tray routing. ## Electrical parameters and drive matching The 10-pole motor has a back EMF constant of 77.41 V/krpm, so at 4000 rpm maximum mechanical speed the generated voltage reaches about 310 V — within the DC bus of a 400 V-class drive. Stator resistance is 0.69 Ohm and inductance is 6.72 mH, giving an electrical time constant of about 9.7 ms — the drive's current loop bandwidth must be set accordingly to avoid overshoot. Maximum radial force Fr is 1930 N at 1000 rpm, derating to 1340 N at 3000 rpm — the bearing load limit governs belt-drive or overhung-load applications. The sizing reference MH31401P and device short name MH3 identify this as part of the Schneider Electric MH3 series of servo motors, which covers the 1–3 kW range for general-purpose motion control.","metaTitle":"Schneider Electric MH31401P17A2200 Servo Motor, 2.64 kW","metaDescription":"Schneider Electric MH31401P17A2200 servo motor, 2.64 kW continuous power, 9.36 Nm nominal torque at 1000 rpm.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"6.0 in (152 mm)","Category":"US1PC5218359","Key width":"0.3 in (8 mm)","Shaft end":"Parallel key","Encoder type":"Multiturn SinCos Hiperface","Second shaft":"Without second shaft end","Shaft length":"2.0 in (50 mm)","Holding brake":"Without","Nominal speed":"1000 rpm LXM52 7.82 mA, 115 V, single phase 2000 rpm LXM52 7.3 mA, 230 V, single phase 3500 rpm LXM52 6.35 mA, 400 V, three phase 3500 rpm LXM52 6.35 mA, 480 V, three phase 1000 rpm LXM62 7.82 mA, 115 V, single phase 2000 rpm LXM62 7.3 mA, 230 V, single phase 3500 rpm LXM62 6.35 mA, 400 V, three phase 3500 rpm LXM62 6.35 mA, 480 V, three phase","Rotor inertia":"16.46 kg.cm²","Nominal torque":"82.84 lbf.in (9.36 N.m) LXM52 7.82 mA, 115 V, three phase 75.2 lbf.in (8.5 N.m) LXM52 7.3 mA, 230 V, single phase 63.90 lbf.in (7.22 N.m) LXM52 6.35 mA, 400 V, three phase 63.90 lbf.in (7.22 N.m) LXM52 6.35 mA, 480 V, three phase 82.84 lbf.in (9.36 N.m) LXM62 7.82 mA, 115 V, single phase 75.2 lbf.in (8.5 N.m) LXM62 7.3 mA, 230 V, single phase 63.90 lbf.in (7.22 N.m) LXM62 6.35 mA, 400 V, three phase 63.90 lbf.in (7.22 N.m) LXM62 6.35 mA, 480 V, three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.2 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"2640 W","Mounting Support":"International standard flange","Sizing reference":"MH31401P","Back emf constant":"77.41 V/krpm","Device short name":"MH3","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"353.1 lbf.in (39.9 N.m), 115...480 V, three phase","Stator inductance":"6.72 mH","Stator resistance":"0.69 Ohm","Maximum current Irms":"29.8 A","Nominal output power":"0.98 W, 115 V 1.78 W, 230 V 2.64 W, 400 V 2.64 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":"91.2 lbf.in (10.3 N.m), 115...480 V, three phase","IP Degree of Protection":"IP65 standard","Maximum radial force Fr":"1930 N 1000 rpm 1530 N 2000 rpm 1340 N 3000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"8.58 A","Maximum mechanical speed":"4000 rpm","Number of mounting holes":"4","Product or Component Type":"Servo motor","Speed feedback resolution":"16 periods","[Us] rated supply voltage":"115...480 V","Stator electrical time constant":"9.7 ms","Circle diameter of the mounting holes":"6.5 in (165 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6fa8308dc15389fd011abb28fa71a2c0.pdf","sourceUrl":"https://www.se.com/ie/en/product/MH31401P17A2200/mh3-servomotor-140mm-1-stack-keyed-shaft-sincos-multiturn-16-no-brake-angular-ip65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/MH31401P17A2200/alternatives.json"},"ai":{"faq":[{"question":"What is MH31401P17A2200's listed phase and power rating?","answer":"The motor is a three-phase design with 2.64 kW continuous power output. Nominal torque is 9.36 N.m at 1000 rpm when supplied by an LXM52 or LXM62 drive at 115 V three-phase."},{"question":"What encoder type does the MH31401P17A2200 use?","answer":"It uses a Multiturn SinCos Hiperface encoder, which provides absolute position feedback over multiple revolutions — no homing sequence needed on power-up."},{"question":"Does the MH31401P17A2200 include a holding brake?","answer":"No, this variant ships without a holding brake. If vertical-axis holding is required, an external brake must be added or a different variant selected."},{"question":"What is the IP rating and cooling method of this servo motor?","answer":"The motor is rated IP65 for dust and water-jet resistance, and cooling is by natural convection — no fan is needed, which preserves the seal integrity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MH31401P17A2200","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/MH31401P17A2200 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}}