{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31002M02A1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31002M02A1000","canonicalUrl":"https://aoctrl.com/schneider/SH31002M02A1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31002M02A1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31002M02A1000, 1.1 kW continuous power, 5.62 Nm nominal torque, 2000 rpm at 400 V three-phase, absolute multiturn SinCos Hiperface encoder, IP65, smooth shaft, 100 mm flange.","salesMarkdown":"## Power, torque, and speed — the operating envelope The SH31002M02A1000: Continuous output power is 1.1 kW (1090 W at 400 V three-phase), with nominal torque of 5.62 Nm at 2000 rpm on the same supply — this is the sustained duty point for a conveyor or spindle application. Peak stall torque reaches 18.3 Nm across the 115–480 V three-phase range, giving headroom for acceleration transients without oversizing the motor frame. Continuous stall torque is 5.8 Nm at 2.5 A continuous stall current — the thermal limit for holding torque at standstill under natural convection cooling. ## Encoder and feedback — absolute multiturn Hiperface The encoder is an absolute multiturn SinCos Hiperface type — it retains position through power cycles without a home sequence, which matters for applications where the axis must resume after a power loss without re-referencing. The back EMF constant is 146 V/krpm at 20 °C, and the torque constant is 2.32 Nm/A at 120 °C hot copper — these define the voltage/speed ceiling and the current-to-torque gain for the drive tuning. ## Mounting and environmental fit The motor mounts on an international standard flange with a 100 mm flange size and 95 mm centring collar — this is the IEC 100 frame pattern, common for direct coupling to gearboxes and linear actuators. IP65 protection on the motor body and shaft bushing means it withstands washdown and dust ingress per IEC 60034-5, suitable for food-and-bev or wet machining environments. Natural convection cooling keeps the envelope simple — no external fan or plumbing. Smooth shaft (no keyway) with 19 mm diameter and 40 mm shaft length — confirm the coupling bore and clamping method match this plain shaft profile before specifying. ## Electrical and thermal limits Stator resistance is 8.6 Ω and inductance is 24.3 mH — these set the electrical time constant and influence the drive's current-loop tuning. Maximum RMS current is 9.0 A, with a 3-second peak of the same value. Hot-spot copper temperature is rated at 130 °C — the motor can sustain full rated torque at this winding temperature without insulation degradation. Maximum radial force at the shaft is 990 N at 1000 rpm, derating to 620 N at 4000 rpm; maximum axial force is 160 N — these bound the allowable belt or gear load on the bearing.","metaTitle":"Schneider Electric SH31002M02A1000 Servo Motor, 1.1 kW","metaDescription":"Schneider Electric SH31002M02A1000 SH3 servo motor, 1.1 kW continuous power, 5.62 Nm nominal torque at 400 V three-phase.","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":"Smooth shaft","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":"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":"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":"IP54 shaft bushing without shaft seal ring: conforming to IEC 60034-5 IP65 motor: conforming to IEC 60034-5 IP65 shaft bushing: 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/44dbf2db97023cf6f99fed84a464b48a.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31002M02A1000/sh3-servomotor-100mm-2-stacks-high-torque-smooth-shaft-sincos-multiturn-128-no-brake-straight-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31002M02A1000/alternatives.json"},"ai":{"faq":[{"question":"What is the SH31002M02A1000's nominal torque and speed at 400 V three-phase?","answer":"At 400 V three-phase, nominal torque is 5.28 Nm and nominal speed is 2000 rpm, with continuous output power of 1090 W. The motor also runs at 2400 rpm on 480 V three-phase with the same torque."},{"question":"What encoder type does the SH31002M02A1000 use?","answer":"It uses an absolute multiturn SinCos Hiperface encoder — position is retained through power cycles, eliminating the need for a home sequence on restart."},{"question":"What is the IP rating and cooling method?","answer":"IP65 on the motor body and shaft bushing per IEC 60034-5, with natural convection cooling — no external fan required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31002M02A1000","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/SH31002M02A1000 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}}