{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31404P01A1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31404P01A1000","canonicalUrl":"https://aoctrl.com/schneider/SH31404P01A1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31404P01A1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31404P01A1000, three-phase, 4040 W continuous power, 3000 rpm at 400 V, absolute single-turn SinCos Hiperface encoder, smooth shaft, without holding brake, IP65 motor.","salesMarkdown":"## Speed and torque across supply voltages The SH31404P01A1000: On single-phase supplies, it runs 750 rpm at 115 V or 1500 rpm at 230 V. Nominal torque shifts with the supply: 30.2 N·m at 115 V single-phase, 26.3 N·m at 230 V single-phase, 12.9 N·m at 400 V three-phase, and 11.1 N·m at 480 V three-phase. The peak stall torque reaches 131.9 N·m across the three-phase range, giving headroom for short-duration overloads during acceleration or reversing. Continuous stall torque is 33.4 N·m on three-phase supplies, with a continuous stall current of 21.3 A. This sets the thermal baseline for holding torque at zero speed without exceeding the 130 °C copper hot-spot limit. ## Encoder feedback and mechanical fit The motor carries an absolute single-turn SinCos Hiperface encoder — one revolution of absolute position data, no homing sequence needed on power-up. The SinCos analog tracks give fine interpolation for velocity ripple control. Smooth shaft, 24 mm diameter, 50 mm shaft length. No holding brake — the load must be held externally or by the drive's holding torque at standstill. The 140 mm flange with 130 mm centring collar and 11 mm mounting holes fits standard IEC frame patterns. IP65 protection on the motor body and shaft bushing per IEC 60034-5 — suitable for washdown environments where coolant or mist hits the housing. The shaft bushing without seal ring drops to IP54, so the coupling side needs a secondary seal if directly exposed. ## Sourcing and lifecycle status No official successor or cross-reference part is listed. The sizing reference SH31404P anchors the frame and winding combination; if a replacement is needed, the same SH3 frame with matching flange and shaft dimensions is the starting point.","metaTitle":"Schneider Electric SH31404P01A1000 Servo Motor, 4040 W","metaDescription":"Schneider Electric SH31404P01A1000 SH3 servo motor, 4040 W continuous power, 3000 rpm at 400 V three-phase. Absolute 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":"SH31404P01A1000","Length":"15.06 in (382.5 mm)","Shaft end":"Smooth shaft","description":"SH3 servomotor, 140mm, 4 stacks, smooth Shaft, SinCos Singleturn 128, no Brake, straight, IP54/65","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"2.0 in (50 mm)","Holding brake":"Without","Nominal speed":"750 rpm 115 V single phase 1500 rpm 230 V single phase 3000 rpm 400 V three phase 3600 rpm 480 V three phase","Rotor inertia":"23.7 kg.cm²","Nominal torque":"267.3 lbf.in (30.2 N.m) 115 V single phase 232.8 lbf.in (26.3 N.m) 230 V single phase 114.2 lbf.in (12.9 N.m) 400 V three phase 98.2 lbf.in (11.1 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.57 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"4040 W","Mounting Support":"International standard flange","Sizing reference":"SH31404P","Back emf constant":"104 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"1167.4 lbf.in (131.9 N.m) 115...480 V three phase","Stator inductance":"5.945 mH","Stator resistance":"0.28 Ohm","Maximum current Irms":"95.6 A","Nominal output power":"2370 W 115 V single phase 4130 W 230 V single phase 4040 W 400 V three phase 4190 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Straight connector","Electrical connection":"straight connector","Nbr. of units in pkg.":"1","Number of motor poles":"5","Maximum axial force Fa":"300 N","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"295.6 lbf.in (33.4 N.m) 115...480 V three phase","IP degree of protection":"IP54 shaft bushing without shaft seal ring: conforming to IEC 60034-5 IP65 motor: conforming to IEC 60034-5 IP65 shaft bushing: conforming to IEC 60034-5","Maximum radial force Fr":"2660 N 1000 rpm 2110 N 2000 rpm 1840 N 3000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"21.3 A","Maximum mechanical speed":"4000 rpm","Network number of phases":"3","Number of mounting holes":"4","Product or Component Type":"Servo motor","Speed feedback resolution":"128 periods","[Us] rated supply voltage":"115...480 V","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/97018264d9d4f9cb5d669167301f9686.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31404P01A1000/sh3-servomotor-140mm-4-stacks-smooth-shaft-sincos-singleturn-128-no-brake-straight-ip54-65/"},"ai":{"faq":[{"question":"How can I order SH31404P01A1000 and check availability?","answer":"The part is quoted to order through independent distribution. No stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31404P01A1000","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/SH31404P01A1000 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}}