{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MH31402P16A2200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MH31402P16A2200","canonicalUrl":"https://aoctrl.com/schneider/MH31402P16A2200","factsUrl":"https://aoctrl.com/api/mcp/products/MH31402P16A2200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MH3 series servo motor, MH31402P16A2200, three-phase, 3.73 kW continuous power, IP65, single-turn SinCos Hiperface encoder, 140 mm flange, without holding brake.","salesMarkdown":"## Drive pairing and the torque-speed envelope The MH31402P16A2200: This is a three-phase servo motor — the first integration check is that the drive (LXM52 or LXM62 series) supplies the correct phase and voltage. The nominal speed depends on the drive and supply: 1000 rpm with LXM52 at 115 V single-phase, 2000 rpm at 230 V single-phase, or 3500 rpm at 400/480 V three-phase. Nominal torque also shifts with the drive pairing — 144.62 lbf.in (16.34 N.m) with LXM52 at 115 V three-phase, down to 90.01 lbf.in (10.17 N.m) at 400/480 V three-phase. The torque constant is 1.1 N.m/A at 120 °C copper hot. Peak stall torque reaches 491.2 lbf.in (55.5 N.m) across the 115–480 V three-phase range — this is the short-duration overload capability for acceleration events, not continuous duty. ## Encoder feedback and environmental sealing The single-turn SinCos Hiperface encoder provides high-resolution position and speed feedback — suitable for applications requiring precise velocity control or absolute position within one revolution. No multi-turn capability, so for applications needing position tracking over multiple rotations, a multi-turn encoder variant is needed. IP65 rating means the motor body is protected against dust ingress and low-pressure water jets from any direction — suitable for washdown environments in food processing, beverage lines, or outdoor installations where the motor is not submerged. Natural convection cooling — no external fan, so the continuous power rating of 3730 W assumes free airflow around the motor. Derate if mounted in a confined space or near heat sources. ## Mechanical interface and mounting International standard flange, 140 mm (5.5 in) flange size, with four mounting holes at 11 mm diameter and a centring collar of 130 mm diameter, 3.5 mm deep. The shaft is 24 mm diameter with a parallel key, 50 mm shaft length, and no second shaft end. Electrical connection uses rotatable right-angled connectors — the connector orientation can be adjusted in the field to fit tight cable routing in the cabinet. The overall length is 7.6 in (192 mm). Maximum radial force on the shaft is speed-dependent: 2240 N at 1000 rpm, 1780 N at 2000 rpm, 1550 N at 3000 rpm. Belt-driven loads must respect these limits to avoid bearing damage. ## Electrical parameters for drive tuning Stator resistance is 0.23 Ohm and stator inductance is 2.99 mH — these values are needed for the drive's auto-tuning routine to set current loops correctly. Back EMF constant is 70.7 V/krpm, which sets the voltage-speed ceiling. 10 motor poles and a maximum mechanical speed of 4000 rpm — the electrical frequency at max speed is (10/2) × 4000/60 = 333 Hz, within the range of most servo drives. Sourced through authorized distribution channels against your BOM quantity.","metaTitle":"Schneider Electric MH31402P16A2200 Servo Motor, 3.73 kW","metaDescription":"Schneider Electric MH31402P16A2200 servo motor, 3.73 kW continuous power, IP65, single-turn Hiperface encoder, 140 mm flange.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"MH31402P16A2200","Length":"7.6 in (192 mm)","Category":"US1PC5218359","Key width":"0.3 in (8 mm)","Shaft end":"Parallel key","description":"MH3 servomotor, 140mm, 2 stacks, keyed Shaft, SinCos Singleturn 16, 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":"1000 rpm LXM52 14.87 mA, 115 V, single phase 2000 rpm LXM52 13.13 mA, 230 V, single phase 3500 rpm LXM52 9.76 mA, 400 V, three phase 3500 rpm LXM52 9.76 mA, 480 V, three phase 1000 rpm LXM62 14.87 mA, 115 V, single phase 2000 rpm LXM62 13.13 mA, 230 V, single phase 3500 rpm LXM62 9.76 mA, 400 V, three phase 3500 rpm LXM62 9.76 mA, 480 V, three phase","Rotor inertia":"32 kg.cm²","Nominal torque":"144.62 lbf.in (16.34 N.m) LXM52 14.87 mA, 115 V, three phase 123.9 lbf.in (14.0 N.m) LXM52 13.13 mA, 230 V, single phase 90.01 lbf.in (10.17 N.m) LXM52 9.76 mA, 400 V, three phase 90.01 lbf.in (10.17 N.m) LXM52 9.76 mA, 480 V, three phase 144.62 lbf.in (16.34 N.m) LXM62 14.87 mA, 115 V, single phase 123.9 lbf.in (14.0 N.m) LXM62 13.13 mA, 230 V, single phase 90.01 lbf.in (10.17 N.m) LXM62 9.76 mA, 400 V, three phase 90.01 lbf.in (10.17 N.m) LXM62 9.76 mA, 480 V, three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.1 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"3730 W","Mounting Support":"International standard flange","Sizing reference":"MH31402P","Back emf constant":"70.7 V/krpm","Device short name":"MH3","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"491.2 lbf.in (55.5 N.m), 115...480 V, three phase","Stator inductance":"2.99 mH","Stator resistance":"0.23 Ohm","Maximum current Irms":"57.42 A","Nominal output power":"1.71 W, 115 V 2.93 W, 230 V 3.73 W, 400 V 3.73 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":"163.7 lbf.in (18.5 N.m), 115...480 V, three phase","IP Degree of Protection":"IP65 standard","Maximum radial force Fr":"2240 N 1000 rpm 1780 N 2000 rpm 1550 N 3000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"16.83 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":"13 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/ae735df8fc5f38a7b9ffdceff2cced62.pdf","sourceUrl":"https://www.se.com/ie/en/product/MH31402P16A2200/mh3-servomotor-140mm-2-stacks-keyed-shaft-sincos-singleturn-16-no-brake-angular-ip65/"},"ai":{"faq":[{"question":"What drive is compatible with the MH31402P16A2200?","answer":"The motor is designed for Schneider Electric LXM52 or LXM62 servo drives. The nominal speed and torque vary with the drive model and supply voltage — see the torque-speed envelope in the specs section for exact pairings at 115 V, 230 V, 400 V, and 480 V."},{"question":"Does this motor include a holding brake?","answer":"No — the MH31402P16A2200 is specified without a holding brake. For vertical loads or applications requiring position hold at power-off, an external brake or a motor variant with brake is needed."},{"question":"What is the IP rating and where can this motor be installed?","answer":"IP65 standard — dust-tight and protected against low-pressure water jets. Suitable for washdown environments in food and beverage, packaging, or outdoor installations where the motor is not submerged."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MH31402P16A2200","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/MH31402P16A2200 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}}