{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001P01A1100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001P01A1100","canonicalUrl":"https://aoctrl.com/schneider/SH31001P01A1100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001P01A1100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31001P01A1100, three-phase, 1630 W nominal output at 480 V, 5000 rpm, IP65, absolute single-turn SinCos Hiperface encoder, smooth shaft, without holding brake.","salesMarkdown":"## Speed and torque across supply voltages The SH31001P01A1100: This SH3 servo motor delivers a nominal speed of 5000 rpm when fed from a 400 V three-phase supply, and reaches 6000 rpm at 480 V three-phase. On single-phase 115 V or 230 V, the nominal speed drops to 1250 rpm or 2500 rpm respectively. Nominal torque is voltage-dependent: 25.76 lbf·in (2.91 N·m) at 115 V single-phase, 23.37 lbf·in (2.64 N·m) at 230 V single-phase, and 20.09 lbf·in (2.27 N·m) at both 400 V and 480 V three-phase. The continuous stall torque across the three-phase range is 26.02 lbf·in (2.94 N·m). Peak stall torque reaches 85.0 lbf·in (9.6 N·m) on a 115...480 V three-phase supply, giving a roughly 3.3× torque margin over the continuous stall rating for short-duration acceleration or overload events. ## Power output and thermal limits Nominal output power scales with the supply: 410 W at 115 V single-phase, 790 W at 230 V single-phase, 1410 W at 400 V three-phase, and 1630 W at 480 V three-phase. Continuous power is listed at 1190 W, which aligns with the three-phase ratings under continuous duty. The motor is cooled by natural convection (no external fan), so the continuous ratings assume free airflow around the IP65-rated housing. The copper winding hot-spot temperature is rated to 266 °F (130 °C). Stator resistance is 3.8 Ω and inductance is 9.5 mH; the torque constant is 0.84 N·m/A at 248 °F (120 °C), and the back-EMF constant is 60 V/krpm at 68 °F (20 °C). These values define the drive tuning parameters — the current loop gains and the velocity feed-forward. ## Encoder feedback and mechanical interface The encoder is an absolute single-turn SinCos Hiperface type — it provides position at power-up without a homing sequence, and the sinusoidal signals allow high-resolution interpolation in the drive. This suits applications where the axis must know its position immediately after a power cycle. The motor mounts on an international standard flange with a 3.9 in (100 mm) flange size, a 3.7 in (95 mm) centring collar diameter, and a 0.1 in (3.5 mm) centring collar depth. Four mounting holes of 0.4 in (9.0 mm) diameter secure it. The smooth shaft is 0.7 in (19 mm) diameter by 1.6 in (40 mm) long. ## Current ratings and electrical connection Continuous stall current is 3.5 A, while the maximum continuous RMS current is 12.0 A. The 3-second peak output current is also 12.0 A — this is the current limit the drive must enforce during acceleration or overload to protect the windings. The electrical connection is a straight connector, which simplifies cable routing in tight cabinets. The motor is a 4-pole design, and the IP65 rating covers both the motor body and the shaft bushing per IEC 60034-5, so it withstands washdown environments.","metaTitle":"Schneider Electric SH31001P01A1100 Servo Motor, 1630 W","metaDescription":"Schneider Electric SH31001P01A1100 SH3 servo motor, 1630 W at 480 V three-phase, 5000 rpm, IP65, absolute single-turn SinCos Hiperface encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31001P01A1100","Length":"6.6 in (168.5 mm)","Inertia":"0.0 kg.cm² of brake 1.4 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","description":"SH3 servomotor, 100mm, 1 stack, smooth Shaft, SinCos Singleturn 128, no Brake, straight, IP65/65","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"1.6 in (40 mm)","Holding brake":"Without","Nominal speed":"1250 rpm 115 V single phase 2500 rpm 230 V single phase 5000 rpm 400 V three phase 6000 rpm 480 V three phase","Rotor inertia":"1.4 kg.cm²","Nominal torque":"25.76 lbf.in (2.91 N.m) 115 V single phase 23.37 lbf.in (2.64 N.m) 230 V single phase 20.09 lbf.in (2.27 N.m) 400 V three phase 20.09 lbf.in (2.27 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"0.84 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1190 W","Mounting Support":"International standard flange","Sizing reference":"SH31001P","Back emf constant":"60 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"85.0 lbf.in (9.6 N.m) 115...480 V three phase","Stator inductance":"9.5 mH","Stator resistance":"3.8 Ohm","Maximum current Irms":"12.0 A","Nominal output power":"410 W 115 V single phase 790 W 230 V single phase 1410 W 400 V three phase 1630 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":"4.0","Maximum axial force Fa":"160 N","Output current 3s peak":"12.0 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"26.02 lbf.in (2.94 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":"900 N 1000 rpm 720 N 2000 rpm 630 N 3000 rpm 570 N 4000 rpm 530 N 5000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"3.5 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2fa608fa21e9f72c0208e4c6a3546907.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31001P01A1100/sh3-servomotor-100mm-1-stack-smooth-shaft-sincos-singleturn-128-no-brake-straight-ip65-65/"},"ai":{"faq":[{"question":"What is the nominal speed of SH31001P01A1100 on a 480 V three-phase supply?","answer":"At 480 V three-phase, the nominal speed is 6000 rpm. On 400 V three-phase it is 5000 rpm, and on single-phase supplies it runs at 1250 rpm (115 V) or 2500 rpm (230 V)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001P01A1100","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/SH31001P01A1100 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}}