{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001M11A1100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001M11A1100","canonicalUrl":"https://aoctrl.com/schneider/SH31001M11A1100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001M11A1100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH31001M11A1100 SH3 series servo motor, 660 W continuous power, 3-phase, IP65, absolute single-turn SinCos Hiperface encoder, without holding brake, international standard flange.","salesMarkdown":"## Motor frame and mounting — 100 mm flange, no brake The SH31001M11A1100: This SH3 series servo motor uses an international standard flange with a 3.9 in (100 mm) flange size and a 0.7 in (19 mm) shaft diameter with a parallel key. The overall length is 6.6 in (168.5 mm), and the centring collar sits at 3.7 in (95 mm) with a 0.1 in (3.5 mm) depth. No holding brake is fitted, so the load must be held externally if the application demands it. Cooling is by natural convection only — no fan or forced airflow. The IP65 rating on both the motor body and the shaft bushing (per IEC 60034-5) means it handles washdown environments, but the lack of active cooling limits duty cycles at the upper torque band. ## Torque and speed across supply voltages Nominal speed jumps with the supply: 625 rpm on 115 V single-phase, 1250 rpm on 230 V single-phase, 2500 rpm on 400 V three-phase, and 3000 rpm on 480 V three-phase. The maximum mechanical speed is 6000 rpm, so the motor can overspeed the nominal range if the drive allows it. Nominal torque holds fairly flat across voltages — 2.8 N·m at 115 V single-phase, 2.71 N·m at 230 V single-phase, and 2.52 N·m at both 400 V and 480 V three-phase. Peak stall torque is 9.6 N·m across the three-phase range, and continuous stall torque sits at 2.94 N·m. The torque constant is 1.63 N·m/A at 120 °C copper temperature. Continuous power is 660 W, but nominal output power varies: 210 W on 115 V single-phase, 410 W on 230 V single-phase, 790 W on 400 V three-phase, and 930 W on 480 V three-phase. That means the motor delivers more usable shaft power on a three-phase supply — spec the drive accordingly. ## Encoder and electrical connections The encoder is an absolute single-turn SinCos Hiperface type — it gives position feedback on power-up without a homing sequence, but only for one mechanical revolution. If the application needs multi-turn absolute position, this encoder won't cover it. Electrical connection is via a straight connector. Stator resistance is 13.9 Ω, stator inductance is 99.15 mH, and the maximum RMS current is 6.3 A. The continuous stall current is 1.8 A. The back EMF constant is 115 V/krpm at 20 °C.","metaTitle":"Schneider Electric SH31001M11A1100 Servo Motor, 660 W","metaDescription":"Schneider Electric SH31001M11A1100 servo motor, 660 W continuous power, 3-phase, IP65 rated. Absolute single-turn SinCos 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":"6.6 in (168.5 mm)","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":"625 rpm 115 V single phase 1250 rpm 230 V single phase 2500 rpm 400 V three phase 3000 rpm 480 V three phase","Rotor inertia":"1.4 kg.cm²","Nominal torque":"24.8 lbf.in (2.8 N.m) 115 V single phase 23.99 lbf.in (2.71 N.m) 230 V single phase 22.30 lbf.in (2.52 N.m) 400 V three phase 22.30 lbf.in (2.52 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"1.63 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"660 W","Mounting Support":"International standard flange","Sizing reference":"SH31001M","Back emf constant":"115 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"85.0 lbf.in (9.6 N.m) 115...480 V three phase","Stator inductance":"99.15 mH","Stator resistance":"13.9 Ohm","Maximum current Irms":"6.3 A","Nominal output power":"210 W 115 V single phase 410 W 230 V single phase 790 W 400 V three phase 930 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","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"26.02 lbf.in (2.94 N.m) 115...480 V three phase","IP degree of protection":"IP65 motor: conforming to IEC 60034-5 IP65 shaft bushing: conforming to IEC 60034-5","Maximum radial force Fr":"900 N 1000 rpm 720 N 2000 rpm 630 N 3000 rpm 570 N 4000 rpm 530 N 5000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"1.8 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/4a24aa5373180c59e1a31281bc1280bc.pdf","sourceUrl":"https://www.se.com/nl/en/product/SH31001M11A1100/sh3-servomotor-100mm-1-stack-high-torque-keyed-shaft-sincos-singleturn-128-no-brake-straight-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31001M11A1100/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous power rating of SH31001M11A1100?","answer":"Continuous power is 660 W. Nominal output power depends on supply: 210 W at 115 V single-phase, 410 W at 230 V single-phase, 790 W at 400 V three-phase, and 930 W at 480 V three-phase."},{"question":"What encoder type does SH31001M11A1100 use?","answer":"It uses an absolute single-turn SinCos Hiperface encoder. This provides position feedback on power-up without a homing sequence, but only for one mechanical revolution."},{"question":"Does SH31001M11A1100 have a holding brake?","answer":"No, this motor is supplied without a holding brake. The load must be held externally if the application requires it."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001M11A1100","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/SH31001M11A1100 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}}