{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31003P1BA3100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31003P1BA3100","canonicalUrl":"https://aoctrl.com/schneider/SH31003P1BA3100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31003P1BA3100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31003P1BA3100, 2400 W, 2000-4800 rpm, absolute multiturn Hiperface DSL encoder, IP65, without holding brake, 100 mm flange.","salesMarkdown":"## Encoder feedback — the loop's anchor The SH31003P1BA3100: This motor carries an absolute multiturn Hiperface DSL encoder. Multiturn means the drive knows the absolute position even after power cycles and mechanical travel beyond one revolution — no homing sequence needed on power-up. ## Torque-speed envelope across supply voltages Nominal torque varies with the supply: 7 N·m at 230 V single-phase, 5.7 N·m at 400 V three-phase, and 5.1 N·m at 480 V three-phase. Nominal output power is 1470 W on single-phase 230 V, rising to 2390 W on both 400 V and 480 V three-phase supplies. ## Current ratings — drive sizing constraints Continuous stall current is 6.6 A; maximum RMS current is 28.3 A. The drive must be capable of supplying the peak current for acceleration and deceleration phases. The torque constant is 1.22 N·m/A at 120 °C copper temperature — use the hot value for worst-case sizing, not the cold figure. ## No holding brake — application constraint This variant ships without a holding brake. On a vertical axis or any application where the load must stay put when power is removed, an external brake or a motor with the brake option is required. The motor flange is the standard 100 mm IEC pattern, so retrofitting a third-party brake is mechanically possible but adds stack-up length and inertia. ## IP65 — washdown-ready but not submersible Both the motor body and the shaft bushing are rated IP65 per IEC 60034-5. That means dust-tight and protected against low-pressure water jets from any direction — suitable for food-processing washdown or coolant splash on a machine tool. The rotatable right-angle connector and the quicklock straight connector both maintain the seal when properly torqued. ## Mechanical interface — mounting and shaft The motor mounts on an international standard 100 mm flange with a 95 mm centring collar and 9 mm mounting holes. The shaft is 19 mm diameter with a parallel key, 40 mm length, and 6 mm key width. Maximum radial force is 130 N at 1000 rpm, dropping to 90 N at 3000 rpm — respect the speed-dependent derating for belt or gear drives. Maximum axial force is 20 N. ## Electrical parameters — winding data for drive setup Stator resistance is 1.43 Ω; stator inductance is 9.4 mH. The back EMF constant is 77 V/krpm at 20 °C — the drive's velocity loop and current loop gains depend on these values. The motor has 4 poles, so the electrical frequency at 4000 rpm is 133.3 Hz.","metaTitle":"Schneider SH31003P1BA3100 Servo Motor, 2400 W, 2000-4800 rpm","metaDescription":"Schneider Electric SH31003P1BA3100 servo motor, 2400 W continuous power, 2000-4800 rpm, absolute multiturn Hiperface DSL encoder, IP65.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31003P1BA3100","Length":"9.5 in (240.5 mm)","Category":"US1PC5218359","Key width":"0.2 in (6 mm)","Shaft end":"Parallel key","description":"SH3 servomotor, 100mm, 3 stacks, keyed Shaft, Multiturn DSL 18bit, no Brake, OneMotorCable straight M23, IP65/65","Encoder type":"Absolute multiturn Hiperface DSL","Shaft length":"1.6 in (40 mm)","Holding brake":"Without","Nominal speed":"2000 rpm 230 V single phase 4000 rpm 400 V three phase 4800 rpm 480 V three phase","Rotor inertia":"3.22 kg.cm²","Nominal torque":"62.0 lbf.in (7 N.m) 230 V single phase 50.4 lbf.in (5.7 N.m) 400 V three phase 45.1 lbf.in (5.1 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"1.22 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"2400 W","Mounting Support":"International standard flange","Sizing reference":"SH31003P","Back emf constant":"77 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"250.5 lbf.in (28.3 N.m) 115...480 V three phase","Stator inductance":"9.4 mH","Stator resistance":"1.43 Ohm","Maximum current Irms":"28.3 A","Nominal output power":"1470 W 230 V single phase 2390 W 400 V three phase 2390 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":"70.8 lbf.in (8 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":"105 N 2000 rpm 90 N 3000 rpm 130 N 1000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"6.6 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 x 4096 turns","[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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7a19a4eaba2b55e3b2bfe12cbe9b1239.pdf","sourceUrl":"https://www.se.com/be/en/product/SH31003P1BA3100/sh3-servomotor-100mm-3-stacks-keyed-shaft-multiturn-dsl-18bit-no-brake-onemotorcable-straight-m23-ip65-65/"},"ai":{"faq":[{"question":"What is the SH31003P1BA3100 encoder type and why does it matter?","answer":"The encoder is an absolute multiturn Hiperface DSL. It provides absolute position over multiple revolutions without batteries, communicates over a single cable pair, and eliminates the need for a homing sequence on power-up."},{"question":"Does the SH31003P1BA3100 include a holding brake?","answer":"No, this variant is specified without a holding brake. For vertical-axis or fail-safe hold applications, an external brake or a motor with the brake option is required."},{"question":"What is the IP rating of the SH31003P1BA3100?","answer":"Both the motor body and the shaft bushing are rated IP65 per IEC 60034-5, meaning dust-tight and protected against low-pressure water jets."},{"question":"Where can I buy SH31003P1BA3100 and how is it quoted?","answer":"This part is sourced through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31003P1BA3100","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/SH31003P1BA3100 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}}