{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31003M01A2000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31003M01A2000","canonicalUrl":"https://aoctrl.com/schneider/SH31003M01A2000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31003M01A2000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31003M01A2000, 1500 W, 3-phase, 8 N.m continuous stall torque, absolute single-turn Hiperface encoder, IP54/IP65, smooth shaft, 100 mm flange.","salesMarkdown":"## Motor ratings that drive the sizing decision The SH31003M01A2000 delivers 1500 W continuous power with a continuous stall torque of 8 N.m across 115...480 V three-phase supplies — the torque you get at zero speed for holding or positioning without a brake. Nominal torque and speed shift with the supply voltage: at 400 V three-phase you get 7 N.m at 2000 rpm, while 480 V three-phase yields 6.76 N.m at 2400 rpm. The peak stall torque of 28.3 N.m handles short-duration acceleration events, but the drive must supply 14.7 A peak to reach it. ## Encoder feedback and connection for commissioning The absolute single-turn SinCos Hiperface encoder provides position feedback without a homing sequence on power-up — the drive reads the absolute position within one revolution. This eliminates the need for reference switches in single-turn applications like rotary indexing tables. The rotatable right-angle connector lets you route the power and feedback cables in the direction that best fits the cable tray or drag chain — useful when the motor mounts in a tight axis envelope. Natural convection cooling means no fan or compressed air is required, but in a sealed cabinet with other heat sources, the ambient temperature around the motor must stay within the 130°C copper hot limit to avoid winding damage. ## Mounting interface and mechanical integration The 100 mm international standard flange with a 95 mm centring collar and 3.5 mm depth gives a repeatable pilot fit — the motor registers into the gearbox or machine frame without shimming. Four 9 mm mounting holes on the flange bolt pattern secure it. The smooth shaft (no keyway) is 19 mm diameter with a 40 mm engagement length and a 6 mm key width — you need a keyed coupling or a clamping hub to transmit the 8 N.m continuous torque without slipping. The shaft end is plain, so no external brake hub is fitted. Overall length is 240.5 mm from the mounting face to the rear of the encoder housing — check the axis clearance before committing the mechanical layout. ## Environmental protection and load limits IP54 with the shaft bushing without seal ring, IP65 with the seal ring fitted — the motor body and shaft bushing both meet IP65 per IEC 60034-5 when the seal is in place. This suits washdown zones in food processing or machining coolant environments. Maximum radial force on the shaft is 1050 N at 1000 rpm, dropping to 660 N at 4000 rpm — the bearing load capacity decreases with speed. Axial force is limited to 160 N. Exceed these and the bearing life shortens or the shaft deflects. ## Electrical parameters for drive matching Stator resistance is 5.3 Ohm and inductance is 17.4 mH — these set the electrical time constant and influence the drive's current regulator tuning. The torque constant of 2.35 N.m/A at 120°C lets you calculate the current required for a given torque target, accounting for winding temperature. Back EMF constant is 148 V/krpm at 20°C — at 2000 rpm the motor generates 296 V back EMF, which must stay below the drive's DC bus voltage to avoid regeneration overvoltage trips. The continuous stall current of 3.4 A is the thermal baseline for sizing the drive's continuous rating. Nominal output power ranges from 410 W at 115 V single-phase to 1700 W at 480 V three-phase — the motor's power capability depends on the supply available at the machine. The 1500 W continuous rating is achieved at 400 V three-phase. The sizing reference SH31003M ties this motor to the SH3 series for drive selection and application engineering documentation.","metaTitle":"Schneider SH31003M01A2000 Servo Motor, 1500 W, 8 N.m","metaDescription":"Schneider Electric SH31003M01A2000 servo motor, 1500 W continuous power, 8 N.m continuous stall torque, 3-phase, absolute single-turn 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":"9.5 in (240.5 mm)","Inertia":"0.0 kg.cm² of brake 3.22 kg.cm² of motor","Key width":"0.2 in (6 mm)","Shaft end":"Smooth shaft","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"1.6 in (40 mm)","Holding brake":"Without","Nominal speed":"500 rpm 115 V single phase 1000 rpm 230 V single phase 2000 rpm 400 V three phase 2400 rpm 480 V three phase","Rotor inertia":"3.22 kg.cm²","Nominal torque":"69.04 lbf.in (7.8 N.m) 115 V single phase 66.4 lbf.in (7.5 N.m) 230 V single phase 62.0 lbf.in (7 N.m) 400 V three phase 59.83 lbf.in (6.76 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"2.35 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1500 W","Mounting Support":"International standard flange","Sizing reference":"SH31003M","Back emf constant":"148 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":"17.4 mH","Stator resistance":"5.3 Ohm","Maximum current Irms":"14.7 A","Nominal output power":"410 W 115 V single phase 790 W 230 V single phase 1470 W 400 V three phase 1700 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Rotatable right angled connector","Electrical connection":"rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"4","Maximum axial force Fa":"160 N","Output current 3s peak":"14.7 A","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":"IP54 shaft bushing without shaft seal ring: conforming to IEC 60034-5 IP65 motor: conforming to IEC 60034-5 IP65 shaft bushing: conforming to IEC 60034-5","Maximum radial force Fr":"1050 N 1000 rpm 830 N 2000 rpm 730 N 3000 rpm 660 N 4000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"3.4 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/f488fa9417d5d8b3a99a710d48f74721.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31003M01A2000/servo-motor-sh3-100-8nmnokeysinglenobrake90conn-ip54-ip656k-rpm/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31003M01A2000/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous stall torque of SH31003M01A2000?","answer":"The continuous stall torque is 8 N.m (70.8 lbf.in) across 115...480 V three-phase supplies. This is the torque the motor can deliver at zero speed indefinitely without overheating."},{"question":"What encoder type does SH31003M01A2000 use?","answer":"It uses an absolute single-turn SinCos Hiperface encoder. This provides absolute position within one revolution on power-up, eliminating the need for a homing sequence in single-turn applications."},{"question":"Does SH31003M01A2000 have a holding brake?","answer":"No, this variant is supplied without a holding brake. The application must hold the load externally — through the drive's holding torque at zero speed, a mechanical brake on the load side, or a counterbalance."},{"question":"What is the IP rating of SH31003M01A2000?","answer":"IP54 with the shaft bushing without seal ring, IP65 with the seal ring fitted. The motor body and shaft bushing both meet IP65 per IEC 60034-5 when the seal is installed, making it suitable for washdown environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31003M01A2000","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/SH31003M01A2000 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}}