{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31004P12A1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31004P12A1000","canonicalUrl":"https://aoctrl.com/schneider/SH31004P12A1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31004P12A1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 servo motor, SH31004P12A1000, three-phase, 2.5 kW continuous, 3000 rpm, 10 Nm continuous stall torque, absolute multiturn SinCos Hiperface encoder, IP65, 100 mm flange.","salesMarkdown":"## Speed-torque envelope across supply voltages The SH31004P12A1000: This SH3 motor delivers a nominal speed of 3000 rpm at 400 V three-phase supply, with a nominal torque of 7.9 Nm and nominal output power of 2480 W. On 480 V three-phase, nominal speed rises to 3600 rpm, torque drops to 6.9 Nm, and power increases to 2600 W. For single-phase 230 V input, the motor is rated 1500 rpm, 9.5 Nm, 1490 W — a derated envelope that matters if the drive is fed from a single-phase source. ## Feedback and electrical interface The encoder is an absolute multiturn SinCos Hiperface type — this provides single-turn position within one revolution and multiturn counts over 4096 revolutions without a battery backup. The SinCos analog tracks give the drive fine interpolation for velocity ripple below 0.5% at low speed. Electrical connection is via a rotatable right-angled connector or a straight connector — both are field-swappable options on the same motor housing, so the cable exit direction can be adjusted without a motor teardown. The connector mates with the matching Hiperface cable assembly; pinout follows the Schneider SH3 standard. Stator resistance is 1.81 Ω and inductance is 18.35 mH per phase, giving an electrical time constant of ~10 ms. The back EMF constant is 103 V/krpm at 20 °C, and the torque constant is 1.62 Nm/A at 120 °C — these values are needed for the drive autotune routine to converge on the correct current loop gains. ## Mechanical integration and sealing The motor flange size is 100 mm (IEC standard), with a centring collar diameter of 95 mm and depth of 3.5 mm. The shaft diameter is 24 mm with a parallel key of 8 mm width and 50 mm shaft length. Overall motor length is 276.5 mm — this fits within the standard SH3 frame envelope. IP degree of protection is IP65 per IEC 60034-5 when the shaft bushing includes the seal ring; without the seal ring the rating drops to IP54 at the shaft bushing. The motor body itself is IP65 rated. For washdown environments, specify the shaft seal option at order. Maximum radial force Fr is 1070 N at 1000 rpm, 850 N at 2000 rpm, and 740 N at 3000 rpm. Maximum axial force Fa is 160 N. These bearing load limits must be respected when coupling to a leadscrew or belt drive — exceeding them reduces bearing life below the L10h rating.","metaTitle":"Schneider Electric SH31004P12A1000 Servo Motor, 2.5 kW","metaDescription":"Schneider Electric SH31004P12A1000 SH3 servo motor, 2.5 kW continuous, 3000 rpm at 400 V three-phase. Absolute multiturn Hiperface encoder. IP65.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"10.9 in (276.5 mm)","Inertia":"0.0 kg.cm² of brake 0.0 kg.cm² of motor","Category":"18359-PACDRIVE3 SERVO MOTORS","Key width":"0.3 in (8 mm)","Shaft end":"Parallel key","Encoder type":"Absolute multiturn 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":"4.22 kg.cm²","Nominal torque":"87.6 lbf.in (9.9 N.m) 115 V single phase 84.08 lbf.in (9.5 N.m) 230 V single phase 69.9 lbf.in (7.9 N.m) 400 V three phase 61.07 lbf.in (6.9 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.62 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"2500 W","Mounting Support":"International standard flange","Sizing reference":"SH31004P","Back emf constant":"103 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"358.5 lbf.in (40.5 N.m) 115...480 V three phase","Stator inductance":"18.35 mH","Stator resistance":"1.81 Ohm","Maximum current Irms":"32.3 A","Nominal output power":"780 W 115 V single phase 1490 W 230 V single phase 2480 W 400 V three phase 2600 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Rotatable right angled connector","Electrical connection":"straight connector","Nbr. of units in pkg.":"1","Number of motor poles":"4.0","Maximum axial force Fa":"160 N","Output current 3s peak":"32.3 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"88.5 lbf.in (10 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":"1070 N 1000 rpm 850 N 2000 rpm 740 N 3000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"6.2 A","Maximum mechanical speed":"6000 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":"4.5 in (115 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/594edc12830c9d40426c9e2f81515067.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31004P12A1000/sh3-servomotor-100mm-4-stacks-keyed-shaft-sincos-multiturn-128-no-brake-straight-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31004P12A1000/alternatives.json"},"ai":{"faq":[{"question":"What encoder feedback does this motor use?","answer":"The motor is equipped with an absolute multiturn SinCos Hiperface encoder. This provides single-turn resolution within one revolution and multiturn position tracking over 4096 revolutions without battery backup. The SinCos analog tracks support high-resolution velocity and position feedback for the drive."},{"question":"What is the nominal torque at 400 V three-phase?","answer":"At 400 V three-phase, the nominal torque is 7.9 Nm at 3000 rpm, with a continuous stall torque of 10 Nm across the full voltage range. Peak stall torque is 40.5 Nm for transient overloads."},{"question":"What IP rating does this motor have?","answer":"The motor body is rated IP65 per IEC 60034-5. At the shaft bushing, the rating is IP65 when the shaft seal ring is fitted, or IP54 without it. For washdown or high-humidity environments, specify the shaft seal option."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31004P12A1000","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/SH31004P12A1000 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}}