{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31404P01A2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31404P01A2100","canonicalUrl":"https://aoctrl.com/schneider/SH31404P01A2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31404P01A2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31404P01A2100, 4040 W continuous power, 30.2 Nm nominal torque at 400 V three-phase, 3000 rpm, IP65, absolute single-turn SinCos Hiperface encoder, smooth shaft, natural convection cooling.","salesMarkdown":"## Torque and speed across supply voltages The SH31404P01A2100: This SH3 frame servo delivers 30.2 Nm nominal torque at 400 V three-phase, derating to 12.9 Nm on the same winding when fed 400 V three-phase — the torque constant is 1.57 Nm/A at 120 °C copper hot, so the available torque tracks the current the drive can push into the stator resistance of 0.28 Ω and inductance of 5.945 mH. Nominal speed jumps with line voltage: 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 back EMF constant of 104 V/krpm at 20 °C sets the velocity ceiling for a given DC bus. Peak stall torque hits 131.9 Nm across the 115...480 V three-phase range, with a 3-second peak current limit of 95.6 A — this is the number for sizing the acceleration phase on a pick-and-place gantry or rotary indexer. ## Feedback and environmental sealing The absolute single-turn SinCos Hiperface encoder reports position at power-on without a homing cycle — the single-turn resolution is enough for applications that never exceed one mechanical revolution between power cycles, but multi-turn applications will need a different encoder variant or a battery-backed multi-turn option. IP65 per IEC 60034-5 on both the motor body and the shaft bushing means the motor withstands hose-down cleaning in food or washdown environments — the rotatable right-angled connector lets the cable exit point be oriented to shed water away from the seal. Natural convection cooling (no external fan) keeps the envelope clean but limits duty — the 4040 W continuous power at 400 V three-phase assumes free air around the 140 mm flange; cramming this into a tight cabinet with other heat sources will pull the winding temperature above the 130 °C copper hot limit. ## Inertia matching and mechanical interface The smooth shaft (no keyway) is 24 mm diameter × 50 mm length — the maximum radial force at the shaft nose is 2660 N at 1000 rpm, dropping to 1840 N at 3000 rpm. Maximum axial force is 300 N. The international standard flange (140 mm centering collar, 130 mm pilot diameter) bolts to standard NEMA or IEC mountings.","metaTitle":"Schneider Electric SH31404P01A2100 Servo Motor, 4040 W","metaDescription":"Schneider Electric SH31404P01A2100 servo motor, 4040 W continuous power, 30.2 Nm nominal torque at 400 V three-phase.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"15.06 in (382.5 mm)","Inertia":"0.0 kg.cm² of brake 0.0 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","Encoder type":"Absolute single turn 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":"23.7 kg.cm²","Nominal torque":"267.3 lbf.in (30.2 N.m) 115 V single phase 232.8 lbf.in (26.3 N.m) 230 V single phase 114.2 lbf.in (12.9 N.m) 400 V three phase 98.2 lbf.in (11.1 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.57 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"4040 W","Mounting Support":"International standard flange","Sizing reference":"SH31404P","Back emf constant":"104 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"1167.4 lbf.in (131.9 N.m) 115...480 V three phase","Stator inductance":"5.945 mH","Stator resistance":"0.28 Ohm","Maximum current Irms":"95.6 A","Nominal output power":"2370 W 115 V single phase 4130 W 230 V single phase 4040 W 400 V three phase 4190 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":"95.6 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"295.6 lbf.in (33.4 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":"2660 N 1000 rpm 2110 N 2000 rpm 1840 N 3000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"21.3 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/65161b42ca37f363e78279d259cb3016.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31404P01A2100/servo-motor-sh3-140-334nmnokeysinglenobrake90âconn-ip65-ip654k-rpm/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31404P01A2100/alternatives.json"},"ai":{"faq":[{"question":"What is the nominal torque of SH31404P01A2100 at 400 V three-phase?","answer":"Nominal torque is 30.2 Nm at 400 V three-phase, with a continuous stall torque of 33.4 Nm across the 115...480 V three-phase range. The peak stall torque is 131.9 Nm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31404P01A2100","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/SH31404P01A2100 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}}