{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30703M11A1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30703M11A1000","canonicalUrl":"https://aoctrl.com/schneider/SH30703M11A1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH30703M11A1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 servo motor, order code SH30703M11A1000, 830 W continuous power, three-phase, IP54/IP65, absolute single-turn SinCos Hiperface encoder, 70 mm flange, without holding brake.","salesMarkdown":"## 830 W SH3 servo — voltage-dependent speed and torque The SH30703M11A1000 delivers 830 W continuous power from a 70 mm flange frame, but the nominal speed and torque depend on the supply voltage. At 400 V three-phase, nominal speed is 3000 rpm with 2.63 N.m; at 480 V three-phase, speed reaches 3600 rpm at the same torque. On single-phase 115 V, speed drops to 750 rpm and torque rises to 3.05 N.m — the motor is wound for multi-voltage operation, so the drive parameter set must match the line feed. Peak stall torque is 11.3 N.m across the 115...480 V three-phase range, with a continuous stall torque of 2.94 N.m at 2.1 A continuous stall current. The 8.7 A maximum current (Irms) and 3 s peak output current define the drive sizing — the servo drive must supply at least this peak to exploit the full transient torque. ## Absolute single-turn Hiperface encoder — no homing on power-up The encoder is an absolute single-turn SinCos Hiperface type — it reports position at power-up without a homing sequence, so the machine can resume operation immediately after a power cycle. The single-turn resolution is limited to one mechanical revolution; multi-turn applications need a different encoder variant or external counting. The electrical connection uses a rotatable right-angled connector or a straight connector — both are listed, so the cable exit direction can be oriented to fit tight cable-tray routing. The IP rating is IP54 at the shaft bushing without a shaft seal ring, and IP65 on the motor body and with the shaft bushing seal ring fitted, per IEC 60034-5. For washdown zones, the seal ring is required. ## Natural convection cooling — no fan, no forced-air dependency Cooling is natural convection — there is no external fan, so the motor runs silently and has no fan filter to maintain. The thermal limit is set by the copper hot-spot temperature of 130 °C. The stator resistance is 10.7 Ohm and inductance is 27.65 mH, which together with the torque constant of 1.4 N.m/A at 120 °C define the thermal model for the drive's I²t protection.","metaTitle":"Schneider Electric SH30703M11A1000 Servo Motor, 830 W","metaDescription":"Schneider Electric SH30703M11A1000 SH3 servo motor, 830 W continuous power, 3-phase, IP54/IP65, absolute single-turn SinCos 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":"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":"Parallel key","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":"Rotatable right angled connector","Electrical connection":"straight 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":"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":"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/e0efe1c236510656b1b3b6c72b1fbda9.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH30703M11A1000/sh3-servomotor-70mm-3-stacks-high-torque-keyed-shaft-sincos-singleturn-128-no-brake-straight-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH30703M11A1000/alternatives.json"},"ai":{"faq":[{"question":"How can I order SH30703M11A1000 or check availability?","answer":"Submit an RFQ for current pricing and lead time; availability is confirmed at quote time through authorized distribution."},{"question":"What is the encoder type on SH30703M11A1000?","answer":"The encoder is an absolute single-turn SinCos Hiperface encoder. It provides absolute position within one revolution at power-up, eliminating the need for a homing cycle on each power cycle."},{"question":"What IP rating does SH30703M11A1000 have?","answer":"The motor body and shaft bushing with seal ring are rated IP65 per IEC 60034-5. Without the shaft seal ring, the shaft bushing is IP54. For washdown environments, the seal ring must be fitted."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30703M11A1000","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/SH30703M11A1000 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}}