{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31401M02A2000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31401M02A2000","canonicalUrl":"https://aoctrl.com/schneider/SH31401M02A2000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31401M02A2000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31401M02A2000, 1700 W continuous power, 11 Nm nominal torque, 1500 rpm at 400 V three-phase, absolute multiturn SinCos Hiperface encoder, IP65 rated, smooth shaft, without brake.","salesMarkdown":"## Motor ratings that decide the drive match The SH31401M02A2000 delivers 1700 W continuous power with a nominal torque of 11 N.m at 400 V three-phase supply, and 10.4 N.m at 480 V three-phase. Peak stall torque reaches 27 N.m across the 115...480 V three-phase range, which sets the acceleration ceiling for the load. Nominal speed depends on the supply: 1500 rpm at 400 V three-phase, 1800 rpm at 480 V three-phase, and 375 rpm on 115 V single-phase. Maximum mechanical speed is 4000 rpm, so the motor can overspeed for short moves if the drive supports field weakening. ## Encoder and feedback — what the Hiperface signal means for the control loop The motor ships with an absolute multiturn SinCos Hiperface encoder. This gives position feedback without a home cycle on power-up — the multiturn count tracks absolute shaft position over multiple revolutions, so the controller knows the load position immediately after a power cycle. The SinCos analog track provides high-resolution velocity feedback for the servo loop; the Hiperface protocol carries the absolute position data over a single cable pair. Confirm the drive's feedback card supports Hiperface — most Schneider Lexium drives accept it natively, but third-party controllers may need an interface module. ## Mounting and environmental fit The motor uses an international standard flange with a 140 mm flange size and a 130 mm centring collar. Mounting holes are 11 mm diameter on a 5.5 in (140 mm) bolt circle — standard for this frame class, so it swaps into existing SH3-series mounts without adapter plates. IP65 rating on the motor body and shaft bushing means it handles washdown and dust ingress per IEC 60034-5. The shaft bushing without seal ring is IP54 — if the application sees direct spray on the shaft exit, add an external lip seal or specify the IP65 shaft bushing variant. Smooth shaft, 24 mm diameter, 50 mm shaft length with an 8 mm keyway. No holding brake — the load must hold position through the drive's holding torque or an external brake. Natural convection cooling; no fan, so the torque derating at low speed is minimal but the motor relies on the machine's airflow at higher speeds. Sourced through independent distribution channels. No stock-holding claim; quoted per RFQ.","metaTitle":"Schneider Electric SH31401M02A2000 Servo Motor, 1700 W","metaDescription":"Schneider Electric SH31401M02A2000 SH3 servo motor, 1700 W continuous power, 11 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":"8.6 in (217.5 mm)","Key width":"0.3 in (8 mm)","Shaft end":"Smooth shaft","Encoder type":"Absolute multiturn SinCos Hiperface","Shaft length":"2.0 in (50 mm)","Holding brake":"Without","Nominal speed":"375 rpm 115 V single phase 750 rpm 230 V single phase 1500 rpm 400 V three phase 1800 rpm 480 V three phase","Rotor inertia":"7.41 kg.cm²","Nominal torque":"97.4 lbf.in (11 N.m) 115 V single phase 96.92 lbf.in (10.95 N.m) 230 V single phase 93.8 lbf.in (10.6 N.m) 400 V three phase 92.05 lbf.in (10.4 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"2.78 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1700 W","Mounting Support":"International standard flange","Sizing reference":"SH31401M","Back emf constant":"193 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"239.0 lbf.in (27 N.m) 115...480 V three phase","Stator inductance":"88.55 mH","Stator resistance":"5.3 Ohm","Maximum current Irms":"10.8 A","Nominal output power":"430 W 115 V single phase 860 W 230 V single phase 1670 W 400 V three phase 1960 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Straight connector","Electrical connection":"rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"5","Maximum axial force Fa":"300 N","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"98.2 lbf.in (11.1 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":"1930 N 1000 rpm 1530 N 2000 rpm 1340 N 3000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"4 A","Maximum mechanical speed":"4000 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":"6.5 in (165 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/78c2bf34419f26e41dabc5ba2d82de7a.pdf","sourceUrl":"https://www.se.com/ca/en/product/SH31401M02A2000/sh3-servomotor-140mm-1-stack-high-torque-smooth-shaft-sincos-multiturn-128-no-brake-angular-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31401M02A2000/alternatives.json"},"ai":{"faq":[{"question":"What is the nominal torque of SH31401M02A2000 at 400 V three-phase?","answer":"Nominal torque is 11 N.m (97.4 lbf.in) at 400 V three-phase. At 480 V three-phase it is 10.4 N.m (92.05 lbf.in)."},{"question":"What encoder type does this motor use?","answer":"Absolute multiturn SinCos Hiperface encoder. Provides absolute position over multiple revolutions without a homing sequence on power-up."},{"question":"How can I order SH31401M02A2000 or check availability?","answer":"This part is sourced through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31401M02A2000","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/SH31401M02A2000 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}}