{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31401M01F2000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31401M01F2000","canonicalUrl":"https://aoctrl.com/schneider/SH31401M01F2000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31401M01F2000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31401M01F2000, 1.7 kW continuous power, 11 Nm nominal torque, 23 Nm holding brake, absolute single-turn Hiperface encoder, IP54/IP65, 140 mm flange.","salesMarkdown":"## Motor ratings across supply voltages The SH31401M01F2000: This SH3 servo motor delivers 1.7 kW continuous power, but the output depends on the supply: 430 W on 115 V single-phase, 860 W on 230 V single-phase, 1670 W on 400 V three-phase, and 1960 W on 480 V three-phase. Nominal torque follows a similar pattern — 11 Nm at 115 V single-phase drops slightly to 10.4 Nm at 480 V three-phase — so the torque budget stays tight across the voltage range. Nominal speed shifts with the supply: 375 rpm at 115 V single-phase, 750 rpm at 230 V single-phase, 1500 rpm at 400 V three-phase, and 1800 rpm at 480 V three-phase. ## Brake and torque for vertical-axis loads The integrated holding brake delivers 23 Nm holding torque — more than double the nominal torque — so it holds a vertical load at standstill without power to the motor windings. Peak stall torque reaches 27 Nm across the 115–480 V three-phase range, giving headroom for acceleration transients beyond the 11.1 Nm continuous stall torque. Continuous stall current is 4 A, while maximum RMS current is 10.8 A — the drive must supply the higher figure for peak torque events. ## Encoder feedback and mechanical interface An absolute single-turn SinCos Hiperface encoder provides position feedback without needing a home cycle on power-up — useful for applications where the axis position must be known immediately after a power loss. The motor uses a 140 mm international standard flange, a 24 mm smooth shaft (no keyway), and a 50 mm shaft length — the smooth shaft means the coupling must clamp directly onto the shaft surface. ## Environmental sealing and cooling IP54 at the shaft bushing without the shaft seal ring, IP65 with the seal ring fitted — the motor body and shaft bushing both meet IP65 when the seal is installed, so washdown environments require the seal ring. Cooling is natural convection — no external fan, so the continuous torque rating assumes free airflow around the motor housing; derating applies in confined enclosures. Maximum mechanical speed is 4000 rpm, above which the rotor assembly must not be operated regardless of the electrical speed limit.","metaTitle":"Schneider Electric SH31401M01F2000 Servo Motor with Brake","metaDescription":"Schneider Electric SH31401M01F2000 SH3 servo motor with brake, 1.7 kW continuous, 11 Nm nominal torque, 23 Nm holding brake.","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":"Smooth shaft","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":"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/0ee6faa43bc1807995cc2bb38bedbc2a.pdf","sourceUrl":"https://www.se.com/ca/en/product/SH31401M01F2000/sh3-servomotor-140mm-1-stack-high-torque-smooth-shaft-sincos-singleturn-128-brake-angular-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31401M01F2000/alternatives.json"},"ai":{"faq":[{"question":"What is the holding torque of the brake on SH31401M01F2000?","answer":"The holding brake delivers 23 Nm, which is more than double the nominal motor torque — sufficient to hold a vertical load at standstill without power."},{"question":"What encoder type does SH31401M01F2000 use?","answer":"It uses an absolute single-turn SinCos Hiperface encoder, providing position feedback without requiring a homing cycle after power-up."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31401M01F2000","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/SH31401M01F2000 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}}