{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31004P0AA3000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31004P0AA3000","canonicalUrl":"https://aoctrl.com/schneider/SH31004P0AA3000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31004P0AA3000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH31004P0AA3000 SH3 servo motor, 2500 W, 9.5 Nm nominal torque at 400 V three-phase, 1500/3000/3600 rpm, absolute single-turn Hiperface DSL encoder, IP65, smooth shaft, no holding brake, 100 mm flange.","salesMarkdown":"## 2500 W continuous power, torque curve across supply voltages The SH31004P0AA3000 is a 2500 W continuous-power servo motor from the Schneider Electric SH3 family, built for three-phase supplies. Its nominal torque depends on the line voltage: 9.5 N.m at 230 V single-phase, 7.9 N.m at 400 V three-phase, and 6.9 N.m at 480 V three-phase — the torque drops as voltage rises because the current limit stays fixed. The continuous stall torque is 10 N.m across the 115...480 V three-phase range, so the motor holds full torque at zero speed regardless of the supply within that window. Nominal speed also shifts with the supply: 1500 rpm on 230 V single-phase, 3000 rpm on 400 V three-phase, and 3600 rpm on 480 V three-phase. The maximum mechanical speed is 6000 rpm, which sets the overspeed ceiling for the application — the drive must limit the commanded speed below that to avoid mechanical overstress. ## Absolute single-turn Hiperface DSL encoder, smooth shaft, no brake This motor carries an absolute single-turn Hiperface DSL encoder — it reports position on power-up without a homing cycle, which saves time on multi-axis lines where the controller needs to know each axis's location immediately after a power cycle. The single-turn resolution covers one mechanical revolution; for applications needing multi-turn position tracking, a different encoder variant is required. The shaft is smooth (no keyway), 24 mm diameter by 50 mm long, with a 100 mm international standard flange and a 95 mm centring collar. The smooth shaft means the load coupling must use a clamping or friction-based hub — no keyseat to transmit torque. The motor has no holding brake, so the load must be held by the drive's holding torque or an external brake when power is off. Electrical connection is via a rotatable right-angled connector and a quicklock straight connector — the right-angled version lets the cable exit at 90° to the motor axis, useful in tight panel layouts where straight cable clearance is limited. The IP65 rating on the motor body (IP54 at the shaft bushing without the seal ring) means it handles washdown in food or packaging lines, but the shaft seal must be fitted if the environment is wet. ## Thermal limits, inertia, and force ratings for load matching Stator resistance is 1.8 Ω and inductance is 13 mH, which sets the electrical time constant and influences the drive's current-loop tuning. The continuous stall current is 6.2 A, and the maximum RMS current is 32.3 A — the peak stall torque of 40.5 N.m is available for short-duration acceleration, but the continuous torque is limited by the 6.2 A thermal limit. Cooling is natural convection, so no external fan or coolant is needed, but the motor must be mounted with free air circulation around the frame. Maximum axial force is 20 N and radial force varies with speed: 130 N at 1000 rpm, 105 N at 2000 rpm, 90 N at 3000 rpm. These limits govern the allowable belt tension or gear-mesh forces on the shaft — exceeding them shortens bearing life. The motor has 4 poles, so the electrical frequency at 3000 rpm is 100 Hz. The sizing reference is SH31004P, which groups this motor with others in the same frame and winding family. The flange size is 100 mm (3.9 in) and the overall length is 276.5 mm (10.9 in) — these dimensions matter for the mechanical envelope in the machine frame. The mounting holes are 9.0 mm diameter on the standard international flange pattern.","metaTitle":"Schneider Electric SH31004P0AA3000 Servo Motor, 2500 W","metaDescription":"Schneider Electric SH31004P0AA3000 SH3 servo motor, 2500 W continuous power, 9.5 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":"10.9 in (276.5 mm)","Category":"US1PC5218359","Shaft end":"Smooth shaft","Encoder type":"Absolute single turn Hiperface DSL","Shaft length":"2.0 in (50 mm)","Holding brake":"Without","Nominal speed":"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":"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":"13 mH","Stator resistance":"1.8 Ohm","Maximum current Irms":"32.3 A","Nominal output power":"1490 W 230 V single phase 2480 W 400 V three phase 2480 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Rotatable right angled connector","Electrical connection":"quicklock straight connector","Nbr. of units in pkg.":"1","Number of motor poles":"4","Maximum axial force Fa":"20 N","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 IP54 shaft bushing without shaft seal ring: conforming to IEC 60034-5","Maximum radial force Fr":"130 N 1000 rpm 105 N 2000 rpm 90 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":"262144 points/turn","[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/850e88cce8e1ced2c81ba0ea59a2d34b.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31004P0AA3000/sh3-omc-motor-100mm-4-st-ip65-54-smooth-sh-dsl-single-turn-str-conn-m23/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31004P0AA3000/alternatives.json"},"ai":{"faq":[{"question":"What is the SH31004P0AA3000's nominal torque at 400 V three-phase?","answer":"At 400 V three-phase, the nominal torque is 7.9 N.m (69.9 lbf.in). The continuous stall torque is 10 N.m across the 115...480 V three-phase range, and the peak stall torque is 40.5 N.m."},{"question":"Does the SH31004P0AA3000 have a holding brake?","answer":"No, this variant is specified without a holding brake. The load must be held by the drive's holding torque or an external brake when the motor is unpowered."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31004P0AA3000","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/SH31004P0AA3000 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}}