{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31003M01A1100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31003M01A1100","canonicalUrl":"https://aoctrl.com/schneider/SH31003M01A1100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31003M01A1100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31003M01A1100, 1500 W continuous power, 7.8 N.m nominal torque, 100 mm flange, IP65, absolute single-turn SinCos Hiperface encoder, without brake.","salesMarkdown":"## Motor ratings across supply voltages The SH31003M01A1100: This SH3 frame servo delivers 1500 W continuous power, but the torque and speed you get depend on the supply you feed it. At 115 V single phase you see 7.8 N.m at 500 rpm; at 230 V single phase it's 7.5 N.m at 1000 rpm; on 400 V three phase it's 7 N.m at 2000 rpm; and at 480 V three phase it's 6.76 N.m at 2400 rpm. The nominal output power also shifts with the line: 410 W at 115 V single phase, 790 W at 230 V, 1470 W at 400 V three phase, and 1700 W at 480 V three phase. Peak stall torque hits 28.3 N.m across the 115 to 480 V three-phase range, and continuous stall torque is 8 N.m. Continuous stall current sits at 3.4 A, with a maximum Irms of 14.7 A. ## Encoder and feedback The feedback is an absolute single-turn SinCos Hiperface encoder. That means on power-up you get position without needing a homing move — the encoder tracks absolute position within one revolution. No battery backup required for the single-turn count. The torque constant is 2.35 N.m/A at 120°C copper temperature, and the back EMF constant is 148 V/krpm at 20°C. Stator resistance is 5.3 Ohm with an inductance of 17.4 mH. ## Mechanical fit and environmental sealing The motor uses a 100 mm international standard flange with a 95 mm centring collar and 3.5 mm collar depth. Mounting holes are 9.0 mm diameter. The shaft is 19 mm diameter, 40 mm long, with a 6 mm keyway and a smooth shaft end. Overall length is 240.5 mm. The electrical connection is a straight connector. Cooling is by natural convection — no fan, so keep airflow around the motor in the cabinet layout. IP65 rating on both the motor body and the shaft bushing per IEC 60034-5 means it handles washdown and dust ingress in food or process environments. The shaft seal is the wet-end barrier. No holding brake on this variant (SH31003M01A1100). If your application needs a brake, you're looking at a different order code in the SH3 family. The sizing reference is SH31003M.","metaTitle":"Schneider Electric SH31003M01A1100 Servo Motor, 1500 W","metaDescription":"Schneider Electric SH31003M01A1100 SH3 servo motor, 1500 W continuous power, 7.8 N.m torque at 115 V, IP65, absolute 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":"Straight connector","Electrical connection":"straight 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":"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/bb43bec22df01aa38dea708df5427daf.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31003M01A1100/sh3-servomotor-100mm-3-stacks-high-torque-smooth-shaft-sincos-singleturn-128-no-brake-straight-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31003M01A1100/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31003M01A1100","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/SH31003M01A1100 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}}