{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30703M01A2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30703M01A2100","canonicalUrl":"https://aoctrl.com/schneider/SH30703M01A2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH30703M01A2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH30703M01A2100, three-phase, 1030 W at 480 V, 3000 rpm, absolute single-turn SinCos Hiperface encoder, IP65, smooth shaft, without brake.","salesMarkdown":"## Power envelope across supply voltages The SH30703M01A2100: This SH3 servo delivers 240 W on 115 V single-phase, 460 W on 230 V single-phase, 880 W on 400 V three-phase, and 1030 W on 480 V three-phase — the nominal output power climbs with the supply rail, so the same motor frame covers a range of machine sizes depending on the line voltage available. Nominal speed shifts with supply too: 750 rpm at 115 V single-phase, 1500 rpm at 230 V single-phase, 3000 rpm at 400 V three-phase, and 3600 rpm at 480 V three-phase. The torque curve follows suit — 26.99 lbf.in (3.05 N.m) at 115 V, dropping to 23.28 lbf.in (2.63 N.m) at 400 V and 480 V three-phase. ## Encoder and feedback — absolute single-turn Hiperface The absolute single-turn SinCos Hiperface encoder gives position feedback on power-up without a homing cycle — critical for applications where the axis must know its location immediately after a power loss or emergency stop. The single-turn limit means the encoder tracks one revolution; multi-turn applications need a different encoder option. The torque constant is 1.4 N.m/A at 248 °F (120 °C) copper temperature, and the back EMF constant is 95 V/krpm at 68 °F (20 °C) — these define the current-to-torque relationship and the voltage rise with speed, both needed for drive tuning and regeneration braking calculations. ## Mechanical interface and environmental rating Flange size is 2.8 in (70 mm) with an international standard flange, centring collar diameter 2.4 in (60 mm) and depth 0.10 in (2.5 mm). The smooth shaft is 0.6 in (14 mm) diameter, 1.2 in (30 mm) long, with a 0.2 in (5 mm) keyway. IP65 rating on both the motor body and shaft bushing per IEC 60034-5 — the motor withstands hose-directed water and dust ingress, making it suitable for washdown environments in food processing or packaging lines. Natural convection cooling means no external fan; derate if mounted in a confined space with restricted airflow. ## Stall torque, peak current, and thermal limits Continuous stall torque is 26.02 lbf.in (2.94 N.m) across the 115...480 V three-phase range, drawn at a continuous stall current of 2.1 A. Peak stall torque reaches 100.01 lbf.in (11.3 N.m) at 115...480 V three-phase, with a peak current of 8.7 A for 3 seconds. Maximum current Irms is 8.7 A, and the stator resistance is 10.7 Ohm with inductance 27.65 mH — these electrical parameters define the drive tuning constants and the I²R heating at stall. Copper hot temperature is 266 °F (130 °C), setting the thermal limit for continuous operation. The sizing reference is SH30703M, which identifies the motor frame and winding variant. For volume kitting or panel-build programs, the same reference applies across multiple supply voltages — order the SH30703M01A2100 for the 480 V three-phase variant with smooth shaft and absolute encoder.","metaTitle":"Schneider Electric SH30703M01A2100 Servo Motor, 1030 W","metaDescription":"Schneider Electric SH30703M01A2100 SH3 servo motor, 1030 W at 480 V three-phase, 3000 rpm, absolute single-turn encoder, IP65.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"8.7 in (220 mm)","Inertia":"0.0 kg.cm² of brake 0.58 kg.cm² of motor","Key width":"0.2 in (5 mm)","Shaft end":"Smooth shaft","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"1.2 in (30 mm)","Holding brake":"Without","Nominal speed":"750 rpm 115 V single phase 1500 rpm 230 V single phase 3000 rpm 400 V three phase 3600 rpm 480 V three phase","Rotor inertia":"0.58 kg.cm²","Nominal torque":"26.99 lbf.in (3.05 N.m) 115 V single phase 26.11 lbf.in (2.95 N.m) 230 V single phase 23.28 lbf.in (2.63 N.m) 400 V three phase 23.28 lbf.in (2.63 N.m) 480 V three phase","Shaft diameter":"0.6 in (14 mm)","Torque constant":"1.4 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"830 W","Mounting Support":"International standard flange","Sizing reference":"SH30703M","Back emf constant":"95 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"2.8 in (70 mm)","Peak stall torque":"100.01 lbf.in (11.3 N.m) 115...480 V three phase","Stator inductance":"27.65 mH","Stator resistance":"10.7 Ohm","Maximum current Irms":"8.7 A","Nominal output power":"240 W 115 V single phase 460 W 230 V single phase 880 W 400 V three phase 1030 W 480 V three phase","Centring collar depth":"0.10 in (2.5 mm)","Electrical Connection":"Straight connector","Electrical connection":"rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"3","Maximum axial force Fa":"80 N","Output current 3s peak":"8.7 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":"730 N 1000 rpm 580 N 2000 rpm 510 N 3000 rpm 460 N 4000 rpm 430 N 5000 rpm 400 N 6000 rpm","Mounting holes diameter":"0.2 in (5.5 mm)","Centring collar diameter":"2.4 in (60 mm)","Continuous stall current":"2.1 A","Maximum mechanical speed":"8000 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":"3.2 in (82 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c8181d73d1673bdf218ddecb65cb5641.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH30703M01A2100/sh3-servomotor-70mm-3-stacks-high-torque-smooth-shaft-sincos-singleturn-128-no-brake-angular-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH30703M01A2100/alternatives.json"},"ai":{"faq":[{"question":"What is the SH30703M01A2100's power output at 480 V three-phase?","answer":"At 480 V three-phase, the motor delivers 1030 W nominal output power with a nominal speed of 3600 rpm and nominal torque of 23.28 lbf.in (2.63 N.m)."},{"question":"Does this servo motor include a holding brake?","answer":"No, the SH30703M01A2100 is specified without a holding brake. For vertical-axis or power-off holding applications, an external brake or the drive's holding torque must be used."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30703M01A2100","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/SH30703M01A2100 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}}