{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001M11A1200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001M11A1200","canonicalUrl":"https://aoctrl.com/schneider/SH31001M11A1200","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001M11A1200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series, SH31001M11A1200 servo motor, 660 W continuous power, three-phase, 100 mm flange, IP65/IP67, absolute single-turn SinCos Hiperface encoder, without holding brake.","salesMarkdown":"## 100 mm flange, 660 W continuous — voltage-dependent speed and torque The SH31001M11A1200 is a 100 mm flange-size servo motor from the Schneider Electric SH3 family, delivering 660 W continuous power. Its nominal speed and torque shift with the supply voltage: 625 rpm at 115 V single-phase, 1250 rpm at 230 V single-phase, 2500 rpm at 400 V three-phase, and 3000 rpm at 480 V three-phase. Nominal torque ranges from 24.8 lbf·in (2.8 N·m) at 115 V down to 22.30 lbf·in (2.52 N·m) at 480 V. This motor is built for three-phase operation but can run on single-phase supplies at reduced performance — a useful flexibility for retrofit or low-power lines. The absolute single-turn SinCos Hiperface encoder gives position feedback on power-up without a homing cycle, saving cycle time in pick-and-place or rotary indexing stations. ## IP65/IP67 sealing, natural convection — no brake, no fan The motor body, shaft bushing, and housing all meet IP65 per IEC 60034-5, with the housing also rated IP67. Cooling is by natural convection — no external fan, so the motor runs silently and avoids fan debris ingestion. This limits duty cycle in stalled or low-speed high-torque applications; the continuous stall torque is 26.02 lbf·in (2.94 N·m) at 1.8 A continuous stall current. The maximum current Irms is 6.3 A, and peak stall torque reaches 85.0 lbf·in (9.6 N·m) on three-phase supplies. The motor ships without a holding brake. If the application requires holding torque at standstill (vertical axis, gravity loads), an external brake or the drive's holding current must be specified. ## Shaft, flange, and connection details The shaft is 0.7 in (19 mm) diameter, 1.6 in (40 mm) long, with a parallel key and 6 mm keyway. The centring collar is 3.7 in (95 mm) diameter with a 0.1 in (3.5 mm) depth. Mounting is via an international standard flange with four 0.4 in (9.0 mm) holes on a 100 mm bolt circle. Electrical connection options include a rotatable right-angled connector or a straight connector — choose based on cable exit clearance in the panel or machine frame. The encoder is an absolute single-turn SinCos Hiperface type, which requires a compatible drive with Hiperface interface.","metaTitle":"Schneider Electric SH31001M11A1200 Servo Motor, 660 W","metaDescription":"Schneider Electric SH31001M11A1200 servo motor, 660 W continuous power, 3-phase, IP65/IP67, 100 mm flange, absolute encoder. Active production, quoted to order.","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":"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 IP67 housing: 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/0aa3a5bd7ddd7f2695b15d442dcd2b9e.pdf","sourceUrl":"https://www.se.com/ca/en/product/SH31001M11A1200/sh3-servomotor-100mm-1-stack-high-torque-keyed-shaft-sincos-singleturn-128-no-brake-straight-ip65-67/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31001M11A1200/alternatives.json"},"ai":{"faq":[{"question":"What is the SH31001M11A1200's phase and flange size?","answer":"It is a three-phase motor with a 100 mm international standard flange. It can also run on 115 V or 230 V single-phase supplies at reduced speed and torque."},{"question":"What is the continuous power and stall torque of this motor?","answer":"Continuous power is 660 W. Continuous stall torque is 26.02 lbf·in (2.94 N·m) across the 115...480 V three-phase range, with a peak stall torque of 85.0 lbf·in (9.6 N·m)."},{"question":"Does the SH31001M11A1200 include a holding brake?","answer":"No, this variant ships without a holding brake. For vertical or gravity-loaded axes, an external brake or drive-based holding current is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001M11A1200","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/SH31001M11A1200 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}}