{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31401P02A2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31401P02A2100","canonicalUrl":"https://aoctrl.com/schneider/SH31401P02A2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31401P02A2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31401P02A2100, 2900 W continuous, 27 Nm peak stall torque, 3000 rpm at 400 V three-phase, IP65, absolute multiturn SinCos Hiperface encoder, smooth shaft, without holding brake.","salesMarkdown":"## Supply voltage determines the speed and torque you get The SH31401P02A2100: This motor's nominal speed shifts 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. The nominal torque follows the same pattern — 10.95 N.m at 115 V single-phase down to 8.4 N.m at 480 V three-phase. If your line runs 400 V three-phase, you get the full 2890 W nominal output power; on 115 V single-phase you're limited to 860 W. The continuous stall torque is 11.1 N.m across the 115-480 V three-phase range, and peak stall torque reaches 27 N.m for short-duration acceleration. The 7.8 A continuous stall current and 20.8 A peak current are the numbers your servo drive needs to be sized for. ## Feedback and environmental sealing The absolute multiturn SinCos Hiperface encoder gives the drive position at power-up without a homing move — critical for applications like gantries or rotary tables where the axis must know its location immediately after a power cycle. The IP65 rating on both the motor body and the shaft bushing means it withstands washdown environments; the O-ring at the connector face is the wet-end seal, not the housing thread. ## Bearing load limits at speed The maximum radial force on the shaft drops with speed: 1930 N at 1000 rpm, 1530 N at 2000 rpm, 1340 N at 3000 rpm. The maximum axial force is 300 N. These are the numbers for bearing life calculations — an overhung pulley or coupling that exceeds these at the operating speed will shorten bearing life.","metaTitle":"Schneider Electric SH31401P02A2100 Servo Motor, 2900 W, IP65","metaDescription":"Schneider Electric SH31401P02A2100 servo motor, 2900 W continuous, 27 Nm peak torque, IP65, absolute multiturn encoder. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31401P02A2100","Length":"8.6 in (217.5 mm)","Inertia":"0.0 kg.cm² of brake 7.41 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","description":"SH3 servomotor, 140mm, 1 stack, smooth Shaft, SinCos Multiturn 128, no Brake, angular, IP65/65","Encoder type":"Absolute multiturn 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/2ecf57cfc7fb7d0d442a78e838d16ff7.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31401P02A2100/sh3-servomotor-140mm-1-stack-smooth-shaft-sincos-multiturn-128-no-brake-angular-ip65-65/"},"ai":{"faq":[{"question":"What supply voltage gives the full 3000 rpm on the SH31401P02A2100?","answer":"400 V three-phase. At 400 V three-phase the motor delivers 3000 rpm nominal speed and 2890 W nominal output power. On 115 V single-phase it drops to 750 rpm and 860 W. The speed and torque figures for each supply voltage are listed in the spec table."},{"question":"Does the SH31401P02A2100 include a holding brake?","answer":"No. The holding brake field is listed as 'Without'. If the application requires a brake to hold the vertical axis at power-off, an external brake must be added to the load side."},{"question":"What encoder type is on the SH31401P02A2100?","answer":"Absolute multiturn SinCos Hiperface. This provides position feedback at power-up without a homing sequence, suitable for closed-loop servo control with high-resolution position tracking."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31401P02A2100","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/SH31401P02A2100 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}}