{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31002P0AF4100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31002P0AF4100","canonicalUrl":"https://aoctrl.com/schneider/SH31002P0AF4100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31002P0AF4100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31002P0AF4100, three-phase, 1930 W continuous power, 4000 rpm nominal speed at 400 V, IP65, absolute single-turn Hiperface DSL encoder, smooth shaft, 100 mm flange.","salesMarkdown":"## Motor sizing and speed range across supply voltages The SH31002P0AF4100 delivers 1930 W continuous power at 400 V or 480 V three-phase supply, dropping to 1090 W on 230 V single-phase input. Nominal speed shifts with the supply: 2000 rpm at 230 V single-phase, 4000 rpm at 400 V three-phase, and 4800 rpm at 480 V three-phase. Nominal torque also varies by supply — 5.2 N.m at 230 V single-phase, 4.6 N.m at 400 V three-phase, and 4.4 N.m at 480 V three-phase. The continuous stall torque is 5.8 N.m across the 115...480 V three-phase range, giving the torque available at zero speed without overheating the windings. Peak stall torque reaches 18.3 N.m for short-duration acceleration or deceleration events, with a corresponding peak current of 17.1 A for up to 3 seconds. This overload capability is what drives the acceleration torque calculation for the load inertia. ## Encoder feedback and brake integration The absolute single-turn Hiperface DSL encoder provides position feedback within one revolution without battery backup — the position is retained on power loss as long as the motor hasn't rotated past one turn. This eliminates the need for a homing sequence after a power cycle in single-turn applications. ## Mounting, cooling, and environmental sealing The motor uses an international standard flange with a 100 mm flange size and 9.0 mm mounting holes. The centring collar depth is 3.5 mm for concentric alignment on the mating surface. The smooth shaft (19 mm diameter, 40 mm shaft length) requires a clamping or friction-fit coupling — no keyway is provided. Cooling is by natural convection — no external fan, so the motor relies on its surface area and the mounting plate for heat dissipation. The winding insulation is rated for a copper hot temperature of 130 °C. IP65 protection on both the motor body and shaft bushing means the unit withstands washdown environments per IEC 60034-5. Electrical connection options include a straight connector or a quick-lock rotatable right-angled connector, giving flexibility for cable routing in tight cabinets. The overall body length is 235.5 mm. ## Electrical parameters for drive tuning The torque constant is 1.21 N.m/A at 120 °C — the motor's current-to-torque gain at operating temperature. The back EMF constant is 77 V/krpm at 20 °C, which determines the voltage the motor generates at speed and affects the drive bus voltage margin needed to reach rated speed. Stator resistance is 2.4 Ohm and stator inductance is 6.75 mH — these values influence the current ripple and the drive's current-loop tuning parameters. The motor has 4 poles, so the electrical frequency at 4000 rpm is 133.3 Hz. ## Bearing load limits and mechanical constraints Maximum radial force on the shaft varies with speed: 2420 N at 1000 rpm, 1920 N at 2000 rpm, and 1670 N at 3000 rpm. Maximum axial force is 300 N. These limits govern the allowable belt tension, gear mesh forces, or direct coupling misalignment the bearings can tolerate without premature failure.","metaTitle":"Schneider Electric SH31002P0AF4100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31002P0AF4100 SH3 series servo motor with brake. 1930 W continuous power, 4000 rpm at 400 V three-phase, IP65, 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":"SH31002P0AF4100","Length":"9.3 in (235.5 mm)","Inertia":"0.618 kg.cm² of brake 2.31 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","description":"SH3 servomotor, 100mm, 2 stacks, smooth Shaft, Singleturn DSL 18bit, Brake, OneMotorCable angular M23, IP65/65","Encoder type":"Absolute single turn Hiperface DSL","Shaft length":"1.6 in (40 mm)","Holding brake":"With","Nominal speed":"2000 rpm 230 V single phase 4000 rpm 400 V three phase 4800 rpm 480 V three phase","Rotor inertia":"2.928 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"46.02 lbf.in (5.2 N.m) 230 V single phase 40.7 lbf.in (4.6 N.m) 400 V three phase 38.9 lbf.in (4.4 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"1.21 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1930 W","Mounting Support":"International standard flange","Sizing reference":"SH31002P","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":"162.0 lbf.in (18.3 N.m) 115...480 V three phase","Stator inductance":"6.75 mH","Stator resistance":"2.4 Ohm","Brake pull-in power":"12 W","Maximum current Irms":"17.1 A","Nominal output power":"1090 W 230 V single phase 1930 W 400 V three phase 1930 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Straight connector","Electrical connection":"quicklock rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"4.0","Maximum axial force Fa":"300 N","Output current 3s peak":"17.1 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"51.3 lbf.in (5.8 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":"1670 N 3000 rpm 2420 N 1000 rpm 1920 N 2000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"4.8 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":"$1,872.18","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a90ca751900510878b02c005caaa7107.pdf","sourceUrl":"https://www.se.com/nl/en/product/SH31002P0AF4100/sh3-servomotor-100mm-2-stacks-smooth-shaft-singleturn-dsl-18bit-brake-onemotorcable-angular-m23-ip65-65/"},"ai":{"faq":[{"question":"What is the nominal speed of SH31002P0AF4100 at 400 V three-phase?","answer":"At 400 V three-phase supply, the nominal speed is 4000 rpm. At 480 V three-phase it reaches 4800 rpm, and at 230 V single-phase it runs at 2000 rpm."},{"question":"What encoder type does SH31002P0AF4100 use?","answer":"It uses an absolute single-turn Hiperface DSL encoder, providing position feedback within one revolution without battery backup."},{"question":"What is the holding torque of the brake on SH31002P0AF4100?","answer":"The holding brake delivers 9 N.m holding torque with a pull-in power of 12 W."},{"question":"How can I order SH31002P0AF4100 or check availability?","answer":"Submit an RFQ for current availability and pricing — confirmed at quote time through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31002P0AF4100","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/SH31002P0AF4100 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}