{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MH31901P16F2200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MH31901P16F2200","canonicalUrl":"https://aoctrl.com/schneider/MH31901P16F2200","factsUrl":"https://aoctrl.com/api/mcp/products/MH31901P16F2200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MH3 series servo motor, MH31901P16F2200, three-phase, 32 N.m holding torque, 16.5 N.m nominal torque, 3000 rpm, single-turn SinCos Hiperface encoder, IP65, international standard flange.","salesMarkdown":"## What the MH3 frame delivers on this build The MH31901P16F2200 sits in Schneider's MH3 sizing reference and pairs a 190 mm flange with a 248 mm body length, a 38 mm keyed shaft, and a single-turn SinCos Hiperface encoder wired through rotatable right-angled connectors. The MH3 series designation covers the medium-frame servo range that drives machine-tool axes, packaging slides, and material-handling gantries. It is a three-phase brushless servo with a built-in holding brake, IP65 sealing on the standard housing, and natural-convection cooling — no external fan or blower is needed for the continuous rating, which simplifies panel integration and keeps the cabinet footprint clean. ## Torque, current, and where it sits in the drive envelope The 6750 W continuous power figure and the 16.5 N.m nominal point define the sizing envelope the integrator works inside on a steady-state axis, not the headline 32 N.m figure. Peak stall torque reaches 110 N.m (973.6 lbf.in) over the same 115 to 480 V span, with a maximum RMS current of 89.6 A and a continuous stall current of 23.2 A — the gap between continuous and peak is the acceleration headroom a motion profile can draw on for short moves without tripping the drive. ## Mechanical fitment and shaft loading on the panel Mounting is the international-standard flange pattern with 14 mm bolt holes on a 190 mm frame, an 180 mm centring collar with a 4 mm depth, and a parallel-key shaft cut 80 mm long. The 10 mm key width and 38 mm shaft diameter are sized for the gearbox and coupling choices typical of this frame — confirm the mating bore and keyseat before committing the BOM line. Maximum radial force Fr derates with speed: 2900 N at 1000 rpm, 2750 N at 2000 rpm, 2650 N at 3000 rpm, and 2600 N at 4000 rpm — the drop is the belt or gear mesh load the bearing can carry as the shaft spins faster. Run the application point on this curve, not on the static rating, otherwise the bearing life calculation is wrong. ## Thermal envelope and brake duty Copper-hot temperature is rated 135 °C, and the torque constant is specified at 120 °C — so the published torque figures are already the hot-side values, not the cold-side, which removes a derating step the integrator would otherwise apply. Natural-convection cooling means no fan failure mode to plan around, but it also caps continuous torque above the rated ambient only if the cabinet airflow is verified. The integrated holding brake pulls in at 22.5 W — the figure the safety circuit designer needs when sizing the 24 V supply and the brake-driver cut-off in an E-stop chain. Holding-brake torque tracks the motor's 32 N.m holding figure for vertical-axis locking; confirm the brake rating against the suspended-load calculation before commissioning. ## Lifecycle read and the RFQ posture No stock count, lead-time figure, or channel claim is asserted here — those are confirmed per RFQ through independent industrial distribution.","metaTitle":"MH31901P16F2200 Servo Motor, 32 N.m, 3000 rpm, IP65","metaDescription":"Schneider MH3 servo motor, 32 N.m holding torque, 3000 rpm nominal, single-turn SinCos Hiperface encoder, IP65. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"9.8 in (248 mm)","Category":"US1PC5218359","Key width":"0.4 in (10 mm)","Shaft end":"Parallel key","Encoder type":"Single turn SinCos Hiperface","Second shaft":"Without second shaft end","Shaft length":"3.1 in (80 mm)","Holding brake":"With","Nominal speed":"3000 rpm LXM52 14.00 mA, 400 V, three phase 3000 rpm LXM52 14.00 mA, 480 V, three phase 3000 rpm LXM62 14.00 mA, 400 V, three phase 3000 rpm LXM62 14.00 mA, 480 V, three phase","Rotor inertia":"71.8 kg.cm²","Holding torque":"283.2 lbf.in (32 N.m)","Nominal torque":"146.04 lbf.in (16.5 N.m) LXM52 14.00 mA, 400 V, three phase 146.04 lbf.in (16.5 N.m) LXM52 14.00 mA, 480 V, three phase 146.04 lbf.in (16.5 N.m) LXM62 14.00 mA, 400 V, three phase 146.04 lbf.in (16.5 N.m) LXM62 14.00 mA, 480 V, three phase","Shaft diameter":"1.5 in (38 mm)","Torque constant":"1.3 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"6750 W","Mounting Support":"International standard flange","Sizing reference":"MH31901P","Back emf constant":"87.6 V/krpm","Device short name":"MH3","Motor flange size":"7.5 in (190 mm)","Peak stall torque":"973.6 lbf.in (110 N.m), 115...480 V, three phase","Stator inductance":"5.08 mH","Stator resistance":"0.24 Ohm","Brake pull-in power":"22.5 W","Maximum current Irms":"89.6 A","Nominal output power":"5.18 W, 400 V 5.18 W, 480 V","Centring collar depth":"0.2 in (4 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":"265.5 lbf.in (30 N.m), 115...480 V, three phase","IP Degree of Protection":"IP65 standard","Maximum radial force Fr":"2900 N 1000 rpm 2750 N 2000 rpm 2650 N 3000 rpm 2600 N 4000 rpm","Mounting holes diameter":"0.6 in (14 mm)","Centring collar diameter":"7.09 in (180 mm)","Continuous stall current":"23.2 A","Maximum mechanical speed":"3800 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":"19.7 ms","Circle diameter of the mounting holes":"8.5 in (215 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/ie/en/product/MH31901P16F2200/mh3-servomotor-190mm-1-stack-keyed-shaft-sincos-singleturn-16-brake-angular-ip65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/MH31901P16F2200/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MH31901P16F2200 and how do I get a price?","answer":"No stock count or immediacy promise is asserted on this page."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MH31901P16F2200","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/MH31901P16F2200 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}}