{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31003M11A1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31003M11A1000","canonicalUrl":"https://aoctrl.com/schneider/SH31003M11A1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31003M11A1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31003M11A1000, 1500 W continuous power, 2000 rpm at 400 V three-phase, 7 Nm nominal torque, absolute single-turn SinCos Hiperface encoder, IP65, without holding brake, 100 mm flange.","salesMarkdown":"## Speed and torque depend on supply voltage The SH31003M11A1000: This SH3 servo motor delivers different speed and torque depending on the supply. At 400 V three-phase it produces 2000 rpm and 7 Nm nominal torque (1470 W continuous output); at 480 V three-phase it reaches 2400 rpm and 6.76 Nm (1700 W). On single-phase 230 V it runs 1000 rpm at 7.5 Nm, and on 115 V single-phase it runs 500 rpm at 7.8 Nm. The continuous power rating on the nameplate is 1500 W — the actual output available depends on the drive voltage and the duty cycle. ## Absolute encoder — no homing needed The motor is fitted with an absolute single-turn SinCos Hiperface encoder. On power-up the drive reads the absolute position directly — no homing or reference run is required. This saves cycle time on machines that power-cycle between batches or after an emergency stop. The single-turn resolution covers one mechanical revolution; for multi-turn applications a battery-backed multi-turn encoder would be needed. ## IP65 with seal ring — natural convection cooling The motor achieves IP65 at the shaft bushing when the optional shaft seal ring is fitted, and IP54 without it. The motor body itself is IP65. Cooling is by natural convection — no fan, so the thermal rating depends on the duty cycle and ambient temperature. In continuous full-load applications, ensure adequate airflow around the motor housing to avoid exceeding the 130 °C copper hot-spot limit. ## Mounting and shaft details The motor uses an international standard flange with a 100 mm flange size and a 95 mm centring collar. The shaft is 19 mm diameter with a parallel key, 40 mm shaft length, and 6 mm key width. Maximum radial force at the shaft is 1050 N at 1000 rpm, derating to 660 N at 4000 rpm. Maximum axial force is 160 N.","metaTitle":"Schneider Electric SH31003M11A1000 Servo Motor, 1500 W","metaDescription":"Schneider Electric SH31003M11A1000 SH3 servo motor, 1500 W continuous power, 2000 rpm at 400 V three-phase, 7 Nm nominal torque, absolute Hiperface encoder","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"9.5 in (240.5 mm)","Inertia":"0.0 kg.cm² of brake 3.22 kg.cm² of motor","Key width":"0.2 in (6 mm)","Shaft end":"Parallel key","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"1.6 in (40 mm)","Holding brake":"Without","Nominal speed":"500 rpm 115 V single phase 1000 rpm 230 V single phase 2000 rpm 400 V three phase 2400 rpm 480 V three phase","Rotor inertia":"3.22 kg.cm²","Nominal torque":"69.04 lbf.in (7.8 N.m) 115 V single phase 66.4 lbf.in (7.5 N.m) 230 V single phase 62.0 lbf.in (7 N.m) 400 V three phase 59.83 lbf.in (6.76 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"2.35 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1500 W","Mounting Support":"International standard flange","Sizing reference":"SH31003M","Back emf constant":"148 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"250.5 lbf.in (28.3 N.m) 115...480 V three phase","Stator inductance":"17.4 mH","Stator resistance":"5.3 Ohm","Maximum current Irms":"14.7 A","Nominal output power":"410 W 115 V single phase 790 W 230 V single phase 1470 W 400 V three phase 1700 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":"4","Maximum axial force Fa":"160 N","Output current 3s peak":"14.7 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"70.8 lbf.in (8 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":"1050 N 1000 rpm 830 N 2000 rpm 730 N 3000 rpm 660 N 4000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"3.4 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/52f9f9d999034eae5aa916e1983f74a4.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31003M11A1000/sh3-servomotor-100mm-3-stacks-high-torque-keyed-shaft-sincos-singleturn-128-no-brake-straight-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31003M11A1000/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for SH31003M11A1000?","answer":"Pricing and stock are confirmed at quote time against your BOM quantity. Submit an RFQ through this listing; availability and current pricing will be returned from authorized distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31003M11A1000","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/SH31003M11A1000 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}}