{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30703M12A1100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30703M12A1100","canonicalUrl":"https://aoctrl.com/schneider/SH30703M12A1100","factsUrl":"https://aoctrl.com/api/mcp/products/SH30703M12A1100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 servo motor, SH30703M12A1100, 880 W nominal output at 400 V three-phase, 3000 rpm, 2.63 N.m torque, IP65, absolute multiturn SinCos Hiperface encoder, without brake.","salesMarkdown":"## Speed and torque across supply voltages The SH30703M12A1100 delivers nominal speeds from 750 rpm on 115 V single-phase up to 3600 rpm on 480 V three-phase, with nominal torque ranging from 3.05 N.m down to 2.63 N.m as voltage increases. Continuous power output varies by supply: 240 W at 115 V single-phase, 460 W at 230 V single-phase, 880 W at 400 V three-phase, and 1030 W at 480 V three-phase. The 880 W figure at 400 V three-phase is the most common operating point for European 400 V line-fed systems. ## Encoder and feedback for position loops Fitted with an absolute multiturn SinCos Hiperface encoder — this gives position retention through power cycles and eliminates the need for a home sequence on startup. The Hiperface protocol carries both incremental SinCos tracks and absolute position data over a single cable pair, simplifying the feedback wiring back to the drive. No holding brake on this variant, so the load must be held by the drive's holding torque at standstill or by an external brake. For vertical-axis applications where power-off holding is required, specify the braked version of the SH3 frame. ## Mounting, cooling, and environmental protection Mounts on an international standard flange with a 70 mm flange size and 60 mm centring collar — this matches the common IEC 72-1 frame pattern for servo motors in the 1 kW class. The 5.5 mm mounting holes and 2.5 mm centring collar depth are standard for the SH3 frame. Cooled by natural convection, so no external fan or forced air is needed. ## Electrical connections and cabling The motor accepts both a rotatable right-angled connector and a straight connector — this gives flexibility for cable routing in tight cabinets or along moving axes. The connector orientation can be adjusted after mounting to align with the cable exit direction.","metaTitle":"Schneider Electric SH30703M12A1100 Servo Motor, 880 W","metaDescription":"Schneider Electric SH30703M12A1100 SH3 servo motor, 880 W at 400 V three-phase, 3000 rpm, IP65, absolute multiturn encoder. Active production, quoted to order.","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 multiturn 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":"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/a1110f7bc4847f699be96e3343243dd2.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH30703M12A1100/sh3-servomotor-70mm-3-stacks-high-torque-keyed-shaft-sincos-multiturn-128-no-brake-straight-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH30703M12A1100/alternatives.json"},"ai":{"faq":[{"question":"What is the nominal torque of SH30703M12A1100 at 400 V three-phase?","answer":"At 400 V three-phase, the nominal torque is 2.63 N.m (23.28 lbf.in). The torque constant is 1.4 N.m/A at 120 °C copper temperature."},{"question":"Does SH30703M12A1100 include a holding brake?","answer":"No, this variant is specified without a holding brake. For applications requiring power-off holding, use the braked version of the SH3 frame."},{"question":"What encoder type does SH30703M12A1100 use?","answer":"It uses an absolute multiturn SinCos Hiperface encoder, which retains position through power cycles and communicates over a single cable pair."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30703M12A1100","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/SH30703M12A1100 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}}