{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001P01A1200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001P01A1200","canonicalUrl":"https://aoctrl.com/schneider/SH31001P01A1200","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001P01A1200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31001P01A1200, 1190 W continuous power, 5000 rpm at 400 V three-phase, 2.94 Nm continuous stall torque, absolute single-turn SinCos Hiperface encoder, IP65, smooth shaft 19 mm diameter.","salesMarkdown":"## Supply voltage drives the performance curve The SH31001P01A1200: This SH3 servo motor delivers different speed and torque depending on what supply voltage you feed it. At 400 V three-phase, nominal speed hits 5000 rpm with 2.27 Nm nominal torque; at 480 V three-phase, same torque but 6000 rpm. Single-phase 115 V drops to 1250 rpm and 2.91 Nm, 230 V single-phase gives 2500 rpm at 2.64 Nm. Continuous power is 1190 W, but the nominal output power at the shaft varies from 410 W (115 V single-phase) up to 1630 W (480 V three-phase). The three-phase 400 V rating of 1410 W is the typical operating point for most applications. Peak stall torque is 9.6 Nm across the 115-480 V three-phase range — that's your acceleration and deceleration ceiling for short bursts. Continuous stall torque sits at 2.94 Nm, which is the thermal limit for holding torque or constant-force applications. ## Encoder and feedback — drive matching matters Absolute single-turn SinCos Hiperface encoder — no homing sequence needed on power-up, the position is known immediately. This encoder type is standard on Lexium 28 and Lexium 32 drives; confirm your drive's encoder interface supports Hiperface protocol before wiring. Back EMF constant is 60 V/krpm at 20 °C, torque constant is 0.84 Nm/A at 120 °C hot copper. These numbers matter for drive tuning: the back EMF limits how fast you can spin the motor before the drive runs out of bus voltage. Stator resistance 3.8 Ohm, inductance 9.5 mH — typical for a 1.2 kW frame. The electrical time constant is about 2.5 ms, which the drive's current loop needs to handle for smooth torque control at higher speeds. ## Mounting and mechanical interface International standard flange, 100 mm flange size, centring collar 95 mm diameter with 3.5 mm depth. Four mounting holes at 9 mm diameter on the flange face — standard bolt pattern for this frame class. Smooth shaft, 19 mm diameter, 40 mm shaft length — no keyway. You'll need a clamping-type coupling or a set-screw coupling with a flat spot machined; torque transmission relies entirely on the clamping force, not a key. Electrical connection options: rotatable right-angle connector or straight connector. The rotatable version helps in tight panels where cable exit direction matters. Overall motor length is 168.5 mm from mounting face to rear. ## Environmental sealing and bearing loads IP65 on the motor body and shaft bushing, IP67 on the housing per IEC 60034-5. The shaft bushing seal is the ingress point to watch — if the motor sees direct spray on the shaft end, the IP65 rating means it's protected but not submersible. Natural convection cooling, no fan, so keep airflow around the housing. Maximum radial force Fr derates with speed: 900 N at 1000 rpm, dropping to 530 N at 5000 rpm. Maximum axial force Fa is 160 N. If you're driving a belt or a high-overhung load, calculate the actual radial load at your operating speed against these limits to avoid bearing preload failure.","metaTitle":"Schneider Electric SH31001P01A1200 Servo Motor, 1190 W","metaDescription":"Schneider Electric SH31001P01A1200 SH3 servo motor, 1190 W continuous, 5000 rpm at 400 V three-phase, IP65, absolute Hiperface encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31001P01A1200","Length":"6.6 in (168.5 mm)","Inertia":"0.0 kg.cm² of brake 1.4 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","description":"SH3 servomotor, 100mm, 1 stack, smooth Shaft, SinCos Singleturn 128, no Brake, straight, IP65/67","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"1.6 in (40 mm)","Holding brake":"Without","Nominal speed":"1250 rpm 115 V single phase 2500 rpm 230 V single phase 5000 rpm 400 V three phase 6000 rpm 480 V three phase","Rotor inertia":"1.4 kg.cm²","Nominal torque":"25.76 lbf.in (2.91 N.m) 115 V single phase 23.37 lbf.in (2.64 N.m) 230 V single phase 20.09 lbf.in (2.27 N.m) 400 V three phase 20.09 lbf.in (2.27 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"0.84 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1190 W","Mounting Support":"International standard flange","Sizing reference":"SH31001P","Back emf constant":"60 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":"9.5 mH","Stator resistance":"3.8 Ohm","Maximum current Irms":"12.0 A","Nominal output power":"410 W 115 V single phase 790 W 230 V single phase 1410 W 400 V three phase 1630 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":"4.0","Maximum axial force Fa":"160 N","Output current 3s peak":"12.0 A","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":"3.5 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5eb62827d850a77755528abdc139de90.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31001P01A1200/sh3-servomotor-100mm-1-stack-smooth-shaft-sincos-singleturn-128-no-brake-straight-ip65-67/"},"ai":{"faq":[{"question":"What drive is compatible with the SH31001P01A1200 encoder?","answer":"The absolute single-turn SinCos Hiperface encoder is standard on Schneider Lexium 28 and Lexium 32 servo drives. Confirm your drive's encoder interface supports Hiperface protocol — not all third-party drives accept this feedback type without an adapter."},{"question":"What is the continuous torque rating of SH31001P01A1200?","answer":"Continuous stall torque is 2.94 Nm (26.02 lbf.in) across the 115-480 V three-phase range. This is the thermal limit for holding torque or constant-force applications — not the peak acceleration torque."},{"question":"Does SH31001P01A1200 include a holding brake?","answer":"No, this variant ships without a holding brake. The rotor inertia figure shows 0.0 kg.cm² for the brake, confirming no brake is fitted. If you need a brake for vertical-axis holding, order the SH31001P01A1200 with the brake option or add an external brake resistor and holding brake."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001P01A1200","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/SH31001P01A1200 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}