{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31002M12A1200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31002M12A1200","canonicalUrl":"https://aoctrl.com/schneider/SH31002M12A1200","factsUrl":"https://aoctrl.com/api/mcp/products/SH31002M12A1200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31002M12A1200, 1.1 kW continuous power, 5.28 Nm nominal torque at 400 V three-phase, 2000 rpm nominal speed, IP65, absolute multiturn SinCos Hiperface encoder, 100 mm flange, without brake.","salesMarkdown":"## Speed-torque map across supply voltages The SH31002M12A1200: This motor's performance shifts dramatically with the supply you feed it. On 400 V three-phase, it delivers 5.28 Nm nominal torque at 2000 rpm and 1090 W output power; feed it 480 V three-phase and the same torque holds at 2400 rpm for 1280 W. Drop to 230 V single-phase and nominal torque drops to 5.5 Nm at 1000 rpm, 580 W. On 115 V single-phase, you get 5.62 Nm at 500 rpm, 300 W. The peak stall torque is 18.3 Nm across the 115-480 V three-phase range — that's your short-term overload ceiling for acceleration or emergency stop. The continuous stall torque sits at 5.8 Nm across the three-phase range, pulled at 2.5 A continuous stall current. The torque constant is 2.32 Nm/A at 120 °C copper temperature — use that for drive current-loop tuning. ## Encoder feedback and wiring The encoder is an absolute multiturn SinCos Hiperface type — that's a single-cable feedback protocol common on Lexium drives. No separate battery backup needed for multiturn position retention. The electrical connection comes as either a rotatable right-angled connector or a straight connector; both are field-swappable for cable exit direction. Stator resistance is 8.6 Ω, inductance 24.3 mH — these are the parameters the drive's auto-tune routine needs for current-loop gains. Maximum RMS current is 9.0 A, with a 3-second peak of the same value. ## Environmental sealing and mechanical limits IP65 on the motor body and shaft bushing, IP67 on the housing — this motor handles washdown without a cover. Cooling is natural convection, so no fan to clog or fail. The 100 mm international standard flange (3.9 in) with a 95 mm centring collar and 9 mm mounting holes bolts straight onto standard NEMA or IEC mounts. Maximum radial force at the shaft nose drops with speed: 990 N at 1000 rpm, 690 N at 3000 rpm. Maximum axial force is 160 N. The shaft is 19 mm diameter with a 40 mm parallel keyed end — standard for direct coupling to a load without a gearbox.","metaTitle":"Schneider Electric SH31002M12A1200 Servo Motor, 1.1 kW","metaDescription":"Schneider Electric SH31002M12A1200 SH3 servo motor, 1.1 kW continuous, 5.28 Nm nominal torque at 400 V three-phase, IP65, absolute multiturn 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":"8.05 in (204.5 mm)","Inertia":"0.0 kg.cm² of brake 2.31 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":"Without","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":"2.31 kg.cm²","Nominal torque":"49.74 lbf.in (5.62 N.m) 115 V single phase 48.7 lbf.in (5.5 N.m) 230 V single phase 46.73 lbf.in (5.28 N.m) 400 V three phase 46.73 lbf.in (5.28 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"2.32 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1100 W","Mounting Support":"International standard flange","Sizing reference":"SH31002M","Back emf constant":"146 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"162.0 lbf.in (18.3 N.m) 115...480 V three phase","Stator inductance":"24.3 mH","Stator resistance":"8.6 Ohm","Maximum current Irms":"9.0 A","Nominal output power":"300 W 115 V single phase 580 W 230 V single phase 1090 W 400 V three phase 1280 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":"9.0 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"51.3 lbf.in (5.8 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":"990 N 1000 rpm 790 N 2000 rpm 690 N 3000 rpm 620 N 4000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"2.5 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/b213d080b6392d9186bfcb09a328f216.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31002M12A1200/servo-motor-sh3-100-58nmkeymultinobrakestr-connip65-ip676k-rpm/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31002M12A1200/alternatives.json"},"ai":{"faq":[{"question":"What supply voltage and phase does SH31002M12A1200 need?","answer":"It is a three-phase motor, but it runs on single-phase at reduced performance. On 400 V three-phase it delivers full rated torque at 2000 rpm; on 230 V single-phase it runs at 1000 rpm with slightly higher torque; on 115 V single-phase it drops to 500 rpm."},{"question":"What is the IP rating and can it handle washdown?","answer":"IP65 on the motor body and shaft bushing, IP67 on the housing — both per IEC 60034-5. It handles direct washdown without additional shrouding."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31002M12A1200","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/SH31002M12A1200 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}}