{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31401M01A2000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31401M01A2000","canonicalUrl":"https://aoctrl.com/schneider/SH31401M01A2000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31401M01A2000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31401M01A2000, 1700 W continuous power, 11 N.m nominal torque, absolute single-turn SinCos Hiperface encoder, IP54/IP65, smooth shaft, without brake.","salesMarkdown":"## Power and speed across supply configurations The SH31401M01A2000 delivers 1700 W continuous power, but the nominal torque and speed depend on the supply voltage and phase configuration you feed it. At 115 V single-phase, expect 11 N.m at 375 rpm; at 230 V single-phase, 10.95 N.m at 750 rpm; at 400 V three-phase, 10.6 N.m at 1500 rpm; and at 480 V three-phase, 10.4 N.m at 1800 rpm. The three-phase winding is the native configuration — the single-phase figures reflect derated operation. If your line runs 400 V three-phase, you get the full 1670 W nominal output power at 1500 rpm. ## Encoder feedback and environmental sealing Absolute single-turn SinCos Hiperface encoder means the drive knows the rotor position at power-up — no homing sequence needed on each cycle. This matters for applications where the machine must resume position immediately after a power loss or E-stop. IP54 as standard with the shaft bushing without seal ring; upgrade to IP65 by fitting the shaft seal ring, per IEC 60034-5. The IP65 variant withstands washdown environments — food processing or packaging lines where hose-down cleaning is routine. Natural convection cooling — no fan, so no additional noise or maintenance item. The thermal limit is set by the copper hot-spot temperature of 130 °C. ## Torque, inertia, and mechanical limits Maximum mechanical speed is 4000 rpm, giving headroom above the 1500–1800 rpm nominal range for rapid-traverse moves. Maximum radial force at the shaft is 1930 N at 1000 rpm, derating to 1340 N at 3000 rpm — plan bearing life around your actual speed profile. ## Mounting dimensions and flange pattern International standard flange with 140 mm flange size, 130 mm centring collar diameter, and 11 mm mounting holes. Overall length is 217.5 mm, shaft diameter 24 mm with a 50 mm smooth shaft — no keyway, so the coupling or pulley must clamp onto the smooth diameter. Smooth shaft end and 8 mm key width are absent here — this variant is specified for applications where a keyed connection is not required, such as direct coupling via a clamping hub. Sourced through authorized distribution channels. No stock-holding claim; quoted to order per RFQ.","metaTitle":"Schneider Electric SH31401M01A2000 Servo Motor, 1700 W","metaDescription":"Schneider Electric SH31401M01A2000 servo motor, 1700 W continuous, 11 N.m nominal torque at 115 V single-phase.","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 single turn 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":"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/7eaf0cb43578c7e2feff4ceeed9cc5cb.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31401M01A2000/sh3-servomotor-140mm-1-stack-high-torque-smooth-shaft-sincos-singleturn-128-no-brake-angular-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31401M01A2000/alternatives.json"},"ai":{"faq":[{"question":"What is SH31401M01A2000's listed phase configuration?","answer":"The motor is wound for three-phase operation, though it can run on single-phase supplies with derated torque and speed as shown in the spec table."},{"question":"What encoder type does SH31401M01A2000 use?","answer":"Absolute single-turn SinCos Hiperface encoder. This provides absolute position feedback within one revolution without requiring a homing routine at power-up."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31401M01A2000","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/SH31401M01A2000 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}}