{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001M11A2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001M11A2100","canonicalUrl":"https://aoctrl.com/schneider/SH31001M11A2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001M11A2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31001M11A2100, 660 W continuous power, 2.94 Nm continuous stall torque, absolute single-turn SinCos Hiperface encoder, IP65, without holding brake.","salesMarkdown":"## Motor ratings and the voltage-speed trade-off The SH31001M11A2100 delivers 660 W continuous power, but the nominal speed and torque depend on the supply voltage you feed it. On 400 V three-phase you get 2500 rpm and 2.52 Nm; step up to 480 V three-phase and it runs 3000 rpm at the same 2.52 Nm. On single-phase 115 V it drops to 625 rpm and 2.8 Nm, while 230 V single-phase gives 1250 rpm at 2.71 Nm. The continuous stall torque — the torque available at zero speed for holding or positioning — is 2.94 Nm across all voltage configurations. Peak stall torque hits 9.6 Nm, which covers acceleration and short-duration overloads. ## Encoder feedback and environmental sealing This motor carries an absolute single-turn SinCos Hiperface encoder. That means you get position feedback at power-up without a homing cycle — useful on axes where the machine references to a fixed home on every start. The single-turn range covers one revolution; for multi-turn applications you would need a different encoder variant. The IP65 rating on both the motor body and shaft bushing means it handles washdown and dust ingress on the line. No holding brake on this variant — if your vertical axis needs a brake to hold position at power-off, look at the SH3 with brake option. ## Mounting, cooling, and mechanical limits The motor mounts on 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 length. Cooling is natural convection — no fan, so the thermal budget depends on the mounting surface and ambient airflow. Maximum mechanical speed is 6000 rpm, well above the nominal speeds, so you have headroom for field weakening or overspeed profiles. Axial force limit is 160 N; radial force at 3000 rpm is 630 N — keep the belt tension or coupling load within that envelope.","metaTitle":"Schneider Electric SH31001M11A2100 Servo Motor, 660 W","metaDescription":"Schneider Electric SH31001M11A2100 SH3 servo motor, 660 W continuous power, 2.94 Nm continuous stall torque.","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":"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","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/1012d7f0d5cfb3d3cd0552f897377b79.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31001M11A2100/sh3-servomotor-100mm-1-stack-high-torque-keyed-shaft-sincos-singleturn-128-no-brake-angular-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31001M11A2100/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for SH31001M11A2100?","answer":"Submit an RFQ with your target quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001M11A2100","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/SH31001M11A2100 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}}