{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001M01A1200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001M01A1200","canonicalUrl":"https://aoctrl.com/schneider/SH31001M01A1200","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001M01A1200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH31001M01A1200 SH3 servo motor, three-phase, 660 W continuous power, 3000 rpm at 400 V, 2.52 Nm nominal torque, absolute single-turn SinCos Hiperface encoder, IP65/IP67, smooth shaft, without brake.","salesMarkdown":"## Speed-torque envelope across supply voltages The SH31001M01A1200: This SH3 frame servo delivers 3000 rpm at 400 V three-phase and 2500 rpm at 480 V three-phase, with nominal torque holding at 2.52 Nm across both three-phase voltages. On single-phase supply, speed drops to 1250 rpm at 230 V and 625 rpm at 115 V, with torque rising to 2.71 Nm and 2.8 Nm respectively — the motor is wound to trade speed for torque at lower bus voltages. Peak stall torque reaches 9.6 Nm across the 115-480 V three-phase range, and continuous stall torque is 2.94 Nm at 1.8 A continuous stall current — the thermal limit is set by natural convection cooling, so duty cycle matters in a continuous-torque application. ## Encoder and feedback — absolute single-turn Hiperface The absolute single-turn SinCos Hiperface encoder eliminates the need for a homing sequence on power-up — the rotor position is known immediately, which cuts cycle time on machines that power-cycle between batches. The SinCos analog track also gives interpolated position for velocity ripple below one encoder count. The rotatable right-angle connector and straight connector options let the cable exit point be oriented after the motor is flange-mounted — useful when the cable tray approach changes during panel layout. ## Environmental sealing and mechanical interface IP65 on the motor body and shaft bushing, IP67 on the housing per IEC 60034-5 — the motor withstands washdown and hose-directed water, but the connector must be mated with the matching IP-rated cable assembly to maintain the seal at the electrical interface. The 100 mm flange (3.9 in) with a 95 mm centring collar and 3.5 mm collar depth mounts to the international standard flange pattern. Maximum radial force is 900 N at 1000 rpm, derating to 530 N at 5000 rpm — bearing life at high speed depends on the belt tension or coupling misalignment staying within this curve. No official successor or pin-compatible alternative is listed — the SH31001M sizing reference indicates this is the base variant without holding brake, so a brake-equipped sibling would be a different order code with a longer body.","metaTitle":"Schneider SH31001M01A1200 Servo Motor, 3000 rpm at 400 V","metaDescription":"Schneider Electric SH31001M01A1200 SH3 servo motor, 660 W continuous, 3000 rpm at 400 V three-phase, 2.52 Nm nominal torque, absolute single-turn Hiperface","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"Smooth shaft","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/2654196141c35bfb339d805f9ee782c1.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31001M01A1200/sh3-servomotor-100mm-1-stack-high-torque-smooth-shaft-sincos-singleturn-128-no-brake-straight-ip65-67/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31001M01A1200/alternatives.json"},"ai":{"faq":[{"question":"What is the nominal torque of SH31001M01A1200 at 400 V three-phase?","answer":"At 400 V three-phase, the nominal torque is 2.52 Nm (22.30 lbf.in) at 3000 rpm. The same torque figure applies at 480 V three-phase, while single-phase supplies produce higher torque at lower speeds."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001M01A1200","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/SH31001M01A1200 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}}