{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31002M12A2000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31002M12A2000","canonicalUrl":"https://aoctrl.com/schneider/SH31002M12A2000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31002M12A2000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31002M12A2000, 1100 W continuous power, 5.8 N.m continuous stall torque, absolute multiturn SinCos Hiperface encoder, IP65, without holding brake.","salesMarkdown":"## SH31002M12A2000 — what this SH3 servo delivers This is a Schneider Electric SH3 series servo motor, sizing reference SH31002M, built for three-phase supply. It delivers 1100 W continuous power and 5.8 N.m continuous stall torque across a 115...480 V three-phase range, with a peak stall torque of 18.3 N.m for short-duration acceleration moves. The motor is fitted with an absolute multiturn SinCos Hiperface encoder — the type that remembers position through a power cycle, so you skip the homing sequence on restart. No holding brake on this variant, so the load must self-hold or you add an external brake. ## Speed and torque across supply voltages Nominal speed shifts with the line voltage: 500 rpm on 115 V single phase, 1000 rpm on 230 V single phase, 2000 rpm on 400 V three phase, and 2400 rpm on 480 V three phase. Nominal torque sits at 5.62 N.m on 115 V single phase and drops slightly to 5.28 N.m on 400 V or 480 V three phase — the torque curve is nearly flat across the voltage range. Nominal output power follows the same pattern: 300 W on 115 V single phase, 580 W on 230 V single phase, 1090 W on 400 V three phase, and 1280 W on 480 V three phase. The 1100 W continuous power rating is the figure for three-phase operation at nominal load. ## Mounting, cooling, and environmental sealing Mounts on an international standard flange with a 100 mm flange size and 95 mm centring collar. The shaft is 19 mm diameter with a parallel key, 40 mm shaft length. Four mounting holes at 9.0 mm diameter on a 3.9 in (100 mm) bolt circle — standard bolt pattern for this frame size. Cooling is natural convection — no fan, so you need to account for the thermal rise in the enclosure. IP rating is IP54 at the shaft bushing without the shaft seal ring, and IP65 on the motor body and shaft bushing when the seal ring is fitted. That means it handles washdown spray but not submersion. The electrical connection uses a rotatable right-angled connector — you can orient the cable exit to fit tight panel layouts without adding a right-angle adapter. Maximum radial force at the shaft is 990 N at 1000 rpm, derating to 620 N at 4000 rpm.","metaTitle":"Schneider SH31002M12A2000 SH3 Servo Motor, 1100 W, 5.8 N.m","metaDescription":"SH31002M12A2000 Schneider Electric SH3 servo motor, 1100 W continuous, 5.8 N.m stall torque, IP65, absolute multiturn encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"8.05 in (204.5 mm)","Inertia":"0.0 kg.cm² of brake 2.31 kg.cm² of motor","Key width":"0.2 in (6 mm)","Shaft end":"Parallel key","Encoder type":"Absolute multiturn 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":"2.31 kg.cm²","Nominal torque":"49.74 lbf.in (5.62 N.m) 115 V single phase 48.7 lbf.in (5.5 N.m) 230 V single phase 46.73 lbf.in (5.28 N.m) 400 V three phase 46.73 lbf.in (5.28 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"2.32 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1100 W","Mounting Support":"International standard flange","Sizing reference":"SH31002M","Back emf constant":"146 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"162.0 lbf.in (18.3 N.m) 115...480 V three phase","Stator inductance":"24.3 mH","Stator resistance":"8.6 Ohm","Maximum current Irms":"9.0 A","Nominal output power":"300 W 115 V single phase 580 W 230 V single phase 1090 W 400 V three phase 1280 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Rotatable right angled connector","Electrical connection":"rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"4","Maximum axial force Fa":"160 N","Output current 3s peak":"9.0 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"51.3 lbf.in (5.8 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":"990 N 1000 rpm 790 N 2000 rpm 690 N 3000 rpm 620 N 4000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"2.5 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/4eb2b7bfbdd40f1a0caabe6a07a53f76.pdf","sourceUrl":"https://www.se.com/ca/en/product/SH31002M12A2000/sh3-servomotor-100mm-2-stacks-high-torque-keyed-shaft-sincos-multiturn-128-no-brake-angular-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31002M12A2000/alternatives.json"},"ai":{"faq":[{"question":"What is the encoder type on SH31002M12A2000?","answer":"Absolute multiturn SinCos Hiperface encoder — it keeps position data through power loss, so no homing routine on restart."},{"question":"Does SH31002M12A2000 include a holding brake?","answer":"No, this variant is specified without a holding brake. If the vertical load needs to hold position at power-off, you will need an external brake or a different motor variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31002M12A2000","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/SH31002M12A2000 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}}