{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31003M12F1100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31003M12F1100","canonicalUrl":"https://aoctrl.com/schneider/SH31003M12F1100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31003M12F1100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with holding brake, 1500 W continuous power, 7.8 Nm nominal torque at 115 V single phase, absolute multiturn SinCos Hiperface encoder, IP65, 100 mm flange.","salesMarkdown":"## Torque and speed across supply voltages The SH31003M12F1100 delivers 7.8 Nm nominal torque at 500 rpm when fed 115 V single phase, and 7.0 Nm at 2000 rpm on 400 V three-phase supply — the torque curve shifts with the available line voltage, so the drive selection must match the supply to the target speed-torque point. Peak stall torque reaches 28.3 Nm across the 115–480 V three-phase range, which governs acceleration capability during rapid moves or when overcoming static friction at startup. ## Holding brake and encoder for position hold The integrated holding brake provides 9 Nm of holding torque, enough to secure a vertical axis load without power to the motor windings — the brake engages when drive enable drops, preventing Z-axis drift during E-stop or power loss. An absolute multiturn SinCos Hiperface encoder reports position on power-up without a homing sequence, reducing cycle time on machines that power-cycle between batches. ## IP65 and flange mounting for production environments Rated IP65 per IEC 60034-5 on both the motor body and shaft bushing, so the motor withstands washdown and airborne particulates in food, beverage, or machining lines without an additional cover. The 100 mm international standard flange (3.9 in) with a 95 mm centring collar and 9 mm mounting holes bolts directly to common gearbox and machine interfaces — no adapter plate needed for most IEC-frame mounts.","metaTitle":"Schneider Electric SH31003M12F1100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31003M12F1100 SH3 servo motor with brake, 1500 W continuous power, IP65, absolute multiturn 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":"10.7 in (271.5 mm)","Inertia":"0.618 kg.cm² of brake 3.22 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":"With","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":"3.838 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","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":"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","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":"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/b1e9459fec42e3cb267ad6b64d523d07.pdf","sourceUrl":"https://www.se.com/ca/en/product/SH31003M12F1100/sh3-servomotor-100mm-3-stacks-high-torque-keyed-shaft-sincos-multiturn-128-brake-straight-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31003M12F1100/alternatives.json"},"ai":{"faq":[{"question":"What supply voltages and speeds does this motor support?","answer":"The motor runs at 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 varies per voltage, from 7.8 Nm down to 6.76 Nm respectively."},{"question":"What is the IP rating and encoder type?","answer":"IP65 on both motor body and shaft bushing per IEC 60034-5, with an absolute multiturn SinCos Hiperface encoder for position feedback without homing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31003M12F1100","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/SH31003M12F1100 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}}