{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31401M02A1200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31401M02A1200","canonicalUrl":"https://aoctrl.com/schneider/SH31401M02A1200","factsUrl":"https://aoctrl.com/api/mcp/products/SH31401M02A1200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31401M02A1200, 1700 W continuous power, 11 Nm nominal torque, 4000 rpm max speed, IP65/IP67, absolute multiturn SinCos Hiperface encoder, smooth shaft, without brake.","salesMarkdown":"## 1700 W servo, 11 Nm torque — voltage-dependent speed profile The SH31401M02A1200 is a Schneider Electric SH3-series servo motor rated for 1700 W continuous power, delivering 11 Nm nominal torque at 400 V three-phase supply, with a peak stall torque of 27 Nm across the 115–480 V three-phase range. Nominal speed varies with line voltage: 1500 rpm at 400 V three-phase, 1800 rpm at 480 V three-phase, and 750 rpm on 230 V single-phase — the motor is wound for multi-voltage operation, so the BOM voltage determines the base speed. Maximum mechanical speed is 4000 rpm, giving headroom above the nominal range for applications requiring short bursts above base speed. ## Absolute multiturn encoder, IP65 sealed — no holding brake Encoder is an absolute multiturn SinCos Hiperface type — provides position feedback on power-up without a home cycle, suitable for applications where the machine must resume from a known position after a power loss. IP65 on the motor body and shaft bushing, IP67 on the housing per IEC 60034-5 — the motor withstands washdown and dust ingress, making it a fit for food-and-beverage or wet-environment lines. This variant ships without a holding brake — the load must be held externally (mechanical brake or drive holding torque) when power is removed. ## Mounting and mechanical interface — 140 mm flange, smooth shaft International standard flange, 140 mm flange size, with a 130 mm centring collar and 11 mm mounting holes — bolts to standard servo motor mounts without adapter plates. Smooth shaft, 24 mm diameter, 50 mm shaft length, 8 mm keyway — the smooth shaft allows direct coupling or pulley mounting; the key transmits torque without a clamping element.","metaTitle":"Schneider Electric SH31401M02A1200 Servo Motor, 1700 W","metaDescription":"Schneider Electric SH31401M02A1200 servo motor, 1700 W continuous power, 11 Nm nominal torque, IP65/IP67, absolute multiturn encoder.","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":"straight 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":"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":"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/96286d7f39c0f0c6d6dbd9f353e640e5.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31401M02A1200/sh3-servomotor-140mm-1-stack-high-torque-smooth-shaft-sincos-multiturn-128-no-brake-straight-ip65-67/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31401M02A1200/alternatives.json"},"ai":{"faq":[{"question":"What is SH31401M02A1200's phase and power rating?","answer":"Three-phase motor, 1700 W continuous power, with nominal torque of 11 Nm at 400 V three-phase."},{"question":"What is the IP rating and encoder type on this motor?","answer":"IP65 on the motor body and shaft bushing, IP67 on the housing. Encoder is an absolute multiturn SinCos Hiperface type."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31401M02A1200","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/SH31401M02A1200 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}}