{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MH31401P01A2200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MH31401P01A2200","canonicalUrl":"https://aoctrl.com/schneider/MH31401P01A2200","factsUrl":"https://aoctrl.com/api/mcp/products/MH31401P01A2200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MH31401P01A2200 servo motor, three-phase, 3500 rpm nominal speed, 2640 W continuous power, IP65, smooth shaft, single-turn SinCos Hiperface encoder, natural convection cooling.","salesMarkdown":"## Motor ratings and drive matching The MH31401P01A2200 is a three-phase servo motor from the MH3 series, rated for 2640 W continuous power at 3500 rpm nominal speed. The torque output depends on the drive and supply voltage — at 115 V three-phase it delivers 9.36 N·m nominal torque with an LXM52 drive, while at 480 V three-phase the same drive pairing yields 7.22 N·m. The peak stall torque reaches 39.9 N·m across the 115–480 V range, which covers acceleration and emergency-stop profiles without oversizing the motor frame. The single-turn SinCos Hiperface encoder provides absolute position feedback within one revolution — the drive knows the rotor position at power-up without a homing sequence. This encoder type is compatible with Schneider LXM52 and LXM62 drive families; confirm the drive firmware revision supports Hiperface before commissioning. Continuous stall torque is 10.3 N·m at 8.58 A, and the continuous stall current gives a baseline for thermal sizing of the drive and cabling. The motor is cooled by natural convection — no external fan or forced air required, but the mounting surface and ambient air path must allow free airflow around the housing. ## Mechanical fit and environmental sealing The motor flange is 140 mm (5.5 in) with an international standard flange pattern — mounting holes are 11 mm diameter on a 130 mm centring collar. The shaft is 24 mm diameter, smooth (no keyway), with a 50 mm shaft length. Overall body length is 152 mm (6.0 in). IP65 rating means the motor housing is dust-tight and protected against low-pressure water jets from any direction. This suits washdown environments in food processing or packaging lines, provided the cable connector is properly mated and the shaft seal is intact. The rotatable right-angled connectors allow the cable exit to be oriented for tight enclosure fit. Maximum radial force at the shaft is 1930 N at 1000 rpm, derating to 1340 N at 3000 rpm — this sets the belt-tension or direct-coupling limit. Maximum mechanical speed is 4000 rpm, 500 rpm above the nominal speed, giving headroom for field-weakening operation.","metaTitle":"Schneider Electric MH31401P01A2200 Servo Motor, 3500 rpm","metaDescription":"Schneider Electric MH31401P01A2200 servo motor, three-phase, 3500 rpm nominal, 2640 W continuous power, IP65, single-turn 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":"MH31401P01A2200","Length":"6.0 in (152 mm)","Inertia":"0.0 kg.cm² of brake 16.46 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","description":"MH3 servomotor, 140mm, 1 stack, smooth Shaft, SinCos Singleturn 128, no Brake, angular, IP65","Encoder type":"Single turn SinCos Hiperface","Second shaft":"Without second shaft end","Shaft length":"2.0 in (50 mm)","Holding brake":"Without","Nominal speed":"3500 rpm","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":"1.16 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":"5.0","Output current 3s peak":"29.8 A","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":"128 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/685887c8217f345cc060ad19af09c1bb.pdf","sourceUrl":"https://www.se.com/us/en/product/MH31401P01A2200/mh3-servomotor-140mm-1-stack-smooth-shaft-sincos-singleturn-128-no-brake-angular-ip65/"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MH31401P01A2200","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/MH31401P01A2200 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}}