{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31401M11F1100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31401M11F1100","canonicalUrl":"https://aoctrl.com/schneider/SH31401M11F1100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31401M11F1100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31401M11F1100, 1.7 kW continuous power, 140 mm flange, IP65, absolute single-turn SinCos Hiperface encoder, 24 mm shaft with parallel key.","salesMarkdown":"## Motor sizing and voltage-dependent performance The SH31401M11F1100: Performance is voltage-dependent: nominal torque at 400 V three-phase is 10.6 N·m at 1500 rpm, while at 480 V three-phase it delivers 10.4 N·m at 1800 rpm. The maximum mechanical speed is 4000 rpm, and peak stall torque reaches 27 N·m across the 115–480 V three-phase range. ## Encoder, brake, and environmental sealing Feedback comes from an absolute single-turn SinCos Hiperface encoder — a standard interface for Schneider drives that provides position at power-up without a homing cycle. The holding brake delivers 23 N·m of holding torque, sized to keep the load stationary when the drive is disabled. The motor carries IP65 protection on both the body and shaft bushing per IEC 60034-5, making it suitable for washdown environments and dusty production areas. Cooling is by natural convection — no external fan or forced air required. ## Electrical parameters and sourcing posture Stator resistance is 5.3 Ω with an inductance of 88.55 mH. The continuous stall current is 4 A, and the maximum RMS current is 10.8 A. The torque constant is 2.78 N·m/A at 120 °C copper temperature, and the back-EMF constant is 193 V/krpm at 20 °C.","metaTitle":"Schneider Electric SH31401M11F1100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31401M11F1100 SH3 servo motor with holding brake, 1.7 kW continuous, IP65, absolute single-turn SinCos Hiperface encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"10.06 in (255.5 mm)","Key width":"0.3 in (8 mm)","Shaft end":"Parallel key","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"2.0 in (50 mm)","Holding brake":"With","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":"9.21 kg.cm²","Holding torque":"203.6 lbf.in (23 N.m)","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":"Rotatable right angled 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","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/45fc7aa9758e9e6cdd9dfec65b0cd455.pdf","sourceUrl":"https://www.se.com/nl/en/product/SH31401M11F1100/sh3-servomotor-140mm-1-stack-high-torque-keyed-shaft-sincos-singleturn-128-brake-straight-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31401M11F1100/alternatives.json"},"ai":{"faq":[{"question":"What encoder type does the SH31401M11F1100 use?","answer":"It uses an absolute single-turn SinCos Hiperface encoder, which provides absolute position feedback without requiring a homing sequence at startup."},{"question":"What is the holding brake torque on this servo motor?","answer":"The holding brake delivers 23 N·m of holding torque, sufficient to keep the load stationary when the drive is de-energized."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31401M11F1100","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/SH31401M11F1100 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}}