{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31004P02A1100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31004P02A1100","canonicalUrl":"https://aoctrl.com/schneider/SH31004P02A1100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31004P02A1100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31004P02A1100, 2.5 kW continuous power, 10 Nm continuous stall torque, 6000 rpm max mechanical speed, IP65, absolute multiturn SinCos Hiperface encoder, smooth shaft, three phase.","salesMarkdown":"## Torque and power delivery across the voltage range The SH31004P02A1100 delivers 10 Nm continuous stall torque (88.5 lbf.in) across the full 115...480 V three-phase range, with peak stall torque reaching 40.5 Nm (358.5 lbf.in) for short-duration moves. Nominal output power climbs from 780 W at 115 V single phase to 2600 W at 480 V three phase, so the usable power depends on the supply voltage you feed it — at 400 V three phase you get 2480 W, close to the 2500 W continuous power rating. Torque constant is 1.62 N.m/A at 120 °C copper temperature, and the back EMF constant is 103 V/krpm at 20 °C. These numbers let you size the drive current loop and predict the bus voltage headroom at speed. ## Speed range and encoder feedback for position loops Nominal speed varies with supply: 750 rpm at 115 V single phase, 1500 rpm at 230 V single phase, 3000 rpm at 400 V three phase, and 3600 rpm at 480 V three phase. Maximum mechanical speed is 6000 rpm, so the motor can overspeed in the field-weakening region if the drive supports it. The absolute multiturn SinCos Hiperface encoder gives position feedback without a home cycle after power loss — critical for gantry or rotary indexing applications where re-referencing costs cycle time. The 4-pole motor pairs naturally with drives that expect a 4-pole resolver or encoder feedback. ## Mounting, cooling, and environmental sealing Flange size is 100 mm (3.9 in) with a 95 mm centring collar and 9.0 mm mounting holes — standard IEC metric pattern. The smooth shaft is 24 mm diameter by 50 mm long, so couplings or pulleys must be clamped, not keyed. Cooling is natural convection, so no forced-air clearance or ducting is needed, but the ambient temperature must stay within the 130 °C copper hot-spot limit. ## Electrical interface and current draw for drive sizing Continuous stall current is 6.2 A, while the maximum RMS current is 32.3 A — the drive must supply the peak current for acceleration without tripping its own current limit. Stator resistance is 1.81 Ohm and inductance is 18.35 mH, which sets the electrical time constant and influences the drive's current regulator tuning. The rotatable right-angled connector and straight connector give flexibility for cable exit direction in tight cabinets — the installer can orient the connector before final torque.","metaTitle":"Schneider Electric SH31004P02A1100 Servo Motor, 2.5 kW","metaDescription":"Schneider Electric SH31004P02A1100 SH3 servo motor, 2.5 kW continuous power, 10 Nm continuous stall torque, IP65, absolute multiturn 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":"10.9 in (276.5 mm)","Inertia":"0.0 kg.cm² of brake 0.0 kg.cm² of motor","Shaft end":"Smooth shaft","Encoder type":"Absolute multiturn 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":"4.22 kg.cm²","Nominal torque":"87.6 lbf.in (9.9 N.m) 115 V single phase 84.08 lbf.in (9.5 N.m) 230 V single phase 69.9 lbf.in (7.9 N.m) 400 V three phase 61.07 lbf.in (6.9 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.62 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"2500 W","Mounting Support":"International standard flange","Sizing reference":"SH31004P","Back emf constant":"103 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"358.5 lbf.in (40.5 N.m) 115...480 V three phase","Stator inductance":"18.35 mH","Stator resistance":"1.81 Ohm","Maximum current Irms":"32.3 A","Nominal output power":"780 W 115 V single phase 1490 W 230 V single phase 2480 W 400 V three phase 2600 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":"4.0","Maximum axial force Fa":"160 N","Output current 3s peak":"32.3 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"88.5 lbf.in (10 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":"1070 N 1000 rpm 850 N 2000 rpm 740 N 3000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"6.2 A","Maximum mechanical speed":"6000 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":"4.5 in (115 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f1d9bab59fce39c5adbb96bba919d8ae.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31004P02A1100/sh3-servomotor-100mm-4-stacks-smooth-shaft-sincos-multiturn-128-no-brake-straight-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31004P02A1100/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous torque rating of SH31004P02A1100?","answer":"Continuous stall torque is 10 N.m (88.5 lbf.in) across the 115...480 V three-phase range. Peak stall torque reaches 40.5 N.m (358.5 lbf.in) for short-duration moves."},{"question":"What encoder type does SH31004P02A1100 use?","answer":"It uses an absolute multiturn SinCos Hiperface encoder. This provides position feedback without needing a homing cycle after power loss, which is useful for applications like gantries or indexing tables."},{"question":"What is the IP rating of SH31004P02A1100?","answer":"IP65 on both the motor body and the shaft bushing, conforming to IEC 60034-5. It is protected against dust ingress and water jets from any direction."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31004P02A1100","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/SH31004P02A1100 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}}