{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31003M12F1200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31003M12F1200","canonicalUrl":"https://aoctrl.com/schneider/SH31003M12F1200","factsUrl":"https://aoctrl.com/api/mcp/products/SH31003M12F1200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31003M12F1200, 1500 W continuous power, 100 mm flange, 19 mm shaft, absolute multiturn SinCos Hiperface encoder, IP65/IP67.","salesMarkdown":"## Speed and torque across the voltage range The SH31003M12F1200: This SH3-frame motor delivers rated torque that shifts with the supply: 7.8 N·m at 500 rpm on 115 V single phase, 7.5 N·m at 1000 rpm on 230 V single phase, 7.0 N·m at 2000 rpm on 400 V three phase, and 6.76 N·m at 2400 rpm on 480 V three phase. The nominal output power climbs from 410 W on 115 V to 1700 W on 480 V — the motor is designed to run on whatever line voltage the machine site provides, but the torque envelope narrows as speed increases. Peak stall torque hits 28.3 N·m across the 115–480 V three-phase range, and continuous stall torque is 8 N·m — the 3.5× ratio between peak and continuous tells you this motor can handle short-duration overloads for acceleration or reversing moves without oversizing the frame. ## Feedback and holding brake — what you get The encoder is an absolute multiturn SinCos Hiperface type — no need for a homing sequence on power-up, and the multiturn count tracks position across power cycles. This matters for vertical-axis applications where the load position must be known immediately after a power loss. ## Mounting and environmental sealing The motor uses an international standard flange with a 100 mm square, 95 mm centring collar, and 3.5 mm centring collar depth — mates directly to standard gearbox input flanges without an adapter plate. Four M9 mounting holes on the flange face; the shaft is 19 mm diameter with a parallel key, 40 mm shaft length. IP65 on the motor body and shaft bushing, IP67 on the housing — the motor survives washdown and condensation. The straight connector exits the motor body; no right-angle option on this variant, so plan cable clearance accordingly.","metaTitle":"Schneider SH31003M12F1200 Servo Motor with Brake, 1500 W","metaDescription":"Schneider Electric SH31003M12F1200 SH3 servo motor with holding brake, 1500 W continuous, 28.3 N·m peak torque, absolute multiturn 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":"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":"Straight 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 IP67 housing: 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/316c536c184350888a4a5fc7bcf19db5.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31003M12F1200/sh3-servomotor-100mm-3-stacks-high-torque-keyed-shaft-sincos-multiturn-128-brake-straight-ip65-67/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31003M12F1200/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Schneider provide for SH31003M12F1200?","answer":"The motor carries IP65/IP67 ratings conforming to IEC 60034-5. Standard Schneider documentation includes the declaration of conformity and product drawing; compliance with RoHS, REACH, and applicable EU directives is provided with the shipment."},{"question":"What is the closest alternative in the SH3 family?","answer":"The SH31003M12F1200 is a specific variant with a holding brake, absolute Hiperface encoder, and a straight connector. Other SH31003M variants differ by encoder type (resolver or incremental SinCos), connector orientation (angled), or brake presence. No pin-compatible drop-in replacement exists; the correct variant must match the drive's feedback interface and the machine's cable routing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31003M12F1200","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/SH31003M12F1200 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}}