{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31004P1AF4000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31004P1AF4000","canonicalUrl":"https://aoctrl.com/schneider/SH31004P1AF4000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31004P1AF4000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH31004P1AF4000 SH3 series servo motor with holding brake, 2.5 kW continuous power, 40.5 Nm peak stall torque, IP65, absolute single-turn Hiperface DSL encoder, 100 mm flange.","salesMarkdown":"## Speed-torque envelope across supply voltages The SH31004P1AF4000 delivers a nominal torque of 9.5 Nm at 1500 rpm on 230 V single-phase supply, 7.9 Nm at 3000 rpm on 400 V three-phase, and 6.9 Nm at 3600 rpm on 480 V three-phase — the speed ceiling and torque output shift with the input voltage, so the BOM must specify the line voltage the machine sees. Peak stall torque reaches 40.5 Nm across the 115–480 V three-phase range, and continuous stall torque is 10 Nm — the motor can hold full rated torque at standstill without overheating, which matters for indexing or clamping applications. ## Brake and feedback for a holding application The integrated holding brake delivers 12 Nm holding torque and draws 18 W pull-in power — enough to hold a vertical axis load at rest without the drive holding the position electrically, and the power consumption is low enough that the brake can stay engaged during a production pause without thermal concern. Feedback is an absolute single-turn encoder using Hiperface DSL protocol — one cable carries both power and data, which simplifies the cable chain and reduces wiring errors compared to a separate encoder cable. ## Mounting dimensions and shaft interface The motor has a 100 mm flange (IEC standard), a 24 mm shaft diameter with a parallel key, and an overall length of 307.5 mm — the shaft extension is 50 mm, so the coupling or pulley hub must not exceed that depth. Maximum radial force is 130 N at 1000 rpm, derating to 90 N at 3000 rpm — a belt-drive application must check the belt tension against this curve to avoid bearing overload. ## Environmental sealing and cooling The motor body is IP65 per IEC 60034-5, but the shaft bushing without the shaft seal ring is only IP54 — if the motor is mounted shaft-up in a washdown zone, the seal ring must be fitted or the bearing will ingest moisture. Cooling is natural convection — no fan, so the motor relies on its own surface area and the machine frame to dissipate heat; mounting it against a large metal bracket or frame helps keep the winding temperature below the 130 °C copper hot-spot limit.","metaTitle":"Schneider Electric SH31004P1AF4000 Servo Motor with Brake","metaDescription":"Schneider Electric SH31004P1AF4000 SH3 servo motor with brake, 2.5 kW continuous power, 40.5 Nm peak torque, IP65, absolute single-turn Hiperface DSL encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31004P1AF4000","Length":"12.1 in (307.5 mm)","Inertia":"1.025 kg.cm² of brake 0.0 kg.cm² of motor","Category":"US1PC5218359","Key width":"0.3 in (8 mm)","Shaft end":"Parallel key","description":"SH3 servomotor, 100mm, 4 stacks, keyed Shaft, Singleturn DSL 18bit, Brake, OneMotorCable angular M23, IP54/65","Encoder type":"Absolute single turn Hiperface DSL","Shaft length":"2.0 in (50 mm)","Holding brake":"With","Nominal speed":"1500 rpm 230 V single phase 3000 rpm 400 V three phase 3600 rpm 480 V three phase","Rotor inertia":"5.245 kg.cm²","Holding torque":"106.2 lbf.in (12 N.m)","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","Brake pull-in power":"18 W","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 rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"4.0","Maximum axial force Fa":"20 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 IP54 shaft bushing without shaft seal ring: conforming to IEC 60034-5","Maximum radial force Fr":"90 N 3000 rpm 130 N 1000 rpm 105 N 2000 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":"$2,249.10","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/171ac00a203aad73af2fe171135ed73e.pdf","sourceUrl":"https://www.se.com/ie/en/product/SH31004P1AF4000/sh3-servomotor-100mm-4-stacks-keyed-shaft-singleturn-dsl-18bit-brake-onemotorcable-angular-m23-ip54-65/"},"ai":{"faq":[{"question":"What is the peak current rating of SH31004P1AF4000?","answer":"The maximum RMS current is 32.3 A, and the 3-second peak output current is also 32.3 A — the drive must be sized to supply this peak without tripping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31004P1AF4000","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/SH31004P1AF4000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}