{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31401P11A2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31401P11A2100","canonicalUrl":"https://aoctrl.com/schneider/SH31401P11A2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31401P11A2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31401P11A2100, 2.9 kW continuous power, 3000 rpm nominal speed at 400 V three-phase, IP65, absolute single-turn SinCos Hiperface encoder, 140 mm flange, natural convection cooling.","salesMarkdown":"## Motor ratings that define the load match The SH31401P11A2100 delivers 2.9 kW continuous power at 400 V three-phase, with a nominal torque of 9.2 N.m at that voltage. At 480 V three-phase the nominal torque drops to 8.4 N.m, but the nominal output power rises to 3.17 kW — the torque-speed trade-off is built into the winding design. Nominal speed varies with the supply: 750 rpm on 115 V single-phase, 1500 rpm on 230 V single-phase, 3000 rpm on 400 V three-phase, and 3600 rpm on 480 V three-phase. That range means the same motor frame covers low-speed high-torque and high-speed applications depending on the drive voltage. ## Encoder and feedback — absolute position without a home cycle Fitted with an absolute single-turn SinCos Hiperface encoder. Single-turn means the absolute position is known within one revolution after power-up — no homing sequence needed on a machine that restarts in the same cycle. The SinCos analog track gives fine interpolation for the servo drive's position loop. The motor is rated IP65 per IEC 60034-5 on both the housing and the shaft bushing — the seal holds up to direct spray and dust ingress, so it can be mounted in washdown zones or dusty environments without a secondary cover. ## Sourcing and lifecycle — current production, quoted to order The lifecycle stage is current — Schneider still lists this as an active part. No successor or cross-reference is recorded, so the SH31401P11A2100 is the direct BOM entry for new builds and spares.","metaTitle":"Schneider SH31401P11A2100 Servo Motor, 2.9 kW, IP65","metaDescription":"Schneider Electric SH31401P11A2100 servo motor, 2.9 kW continuous, 3000 rpm at 400 V three-phase, IP65, absolute single-turn SinCos 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":"SH31401P11A2100","Length":"8.6 in (217.5 mm)","Inertia":"0.0 kg.cm² of brake 7.41 kg.cm² of motor","Category":"US1PC5218359","Key width":"0.3 in (8 mm)","Shaft end":"Parallel key","description":"SH3 servomotor, 140mm, 1 stack, keyed Shaft, SinCos Singleturn 128, no Brake, angular, IP65/65","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"2.0 in (50 mm)","Holding brake":"Without","Nominal speed":"750 rpm 115 V single phase 1500 rpm 230 V single phase 3000 rpm 400 V three phase 3600 rpm 480 V three phase","Rotor inertia":"7.41 kg.cm²","Nominal torque":"96.92 lbf.in (10.95 N.m) 115 V single phase 93.8 lbf.in (10.6 N.m) 230 V single phase 81.4 lbf.in (9.2 N.m) 400 V three phase 74.3 lbf.in (8.4 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.43 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"2900 W","Mounting Support":"International standard flange","Sizing reference":"SH31401P","Back emf constant":"100 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":"8.17 mH","Stator resistance":"1.41 Ohm","Maximum current Irms":"20.8 A","Nominal output power":"860 W 115 V single phase 1670 W 230 V single phase 2890 W 400 V three phase 3170 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Rotatable right angled connector","Electrical connection":"rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"5.0","Maximum axial force Fa":"300 N","Output current 3s peak":"20.8 A","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":"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":"7.8 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/58df758b7a1ecd1f4e4f162c9f6537fb.pdf","sourceUrl":"https://www.se.com/ie/en/product/SH31401P11A2100/sh3-servomotor-140mm-1-stack-keyed-shaft-sincos-singleturn-128-no-brake-angular-ip65-65/"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to SH31401P11A2100 in this Servo Motors with Brake family?","answer":"No official successor or pin-compatible alternative is recorded for this SH3 motor. The SH31401P sizing reference suggests a 140 mm flange frame; any replacement would need to match the flange, shaft dimensions, encoder type, and winding voltage range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31401P11A2100","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/SH31401P11A2100 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}}