{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30703M02A1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30703M02A1000","canonicalUrl":"https://aoctrl.com/schneider/SH30703M02A1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH30703M02A1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH30703M02A1000 SH3 series servo motor, 830 W continuous power, three-phase, absolute multiturn SinCos Hiperface encoder, smooth shaft, IP54/IP65, 70 mm flange.","salesMarkdown":"## Speed and torque across supply voltages The SH30703M02A1000: This SH3 servo motor delivers nominal speeds that depend on the supply: 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. Nominal torque also shifts with voltage — 26.99 lbf·in (3.05 N·m) at 115 V single-phase, 26.11 lbf·in (2.95 N·m) at 230 V single-phase, and 23.28 lbf·in (2.63 N·m) at both 400 V and 480 V three-phase. That means the same motor frame covers a wide range of line conditions, but the torque available drops slightly as voltage rises. Continuous power output follows the same pattern: 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 830 W continuous power figure is the rating at the nominal three-phase operating point. ## Encoder and feedback — absolute multiturn SinCos Hiperface The encoder is an absolute multiturn SinCos Hiperface type — this gives position feedback on power-up without a homing cycle, which is useful for applications that need to resume from a known position after a power loss or emergency stop. The SinCos analog track provides high-resolution velocity feedback for smooth low-speed control. ## Mechanical fit — flange, shaft, and mounting The motor flange size is 2.8 in (70 mm) with an international standard flange pattern — mounting holes are 0.2 in (5.5 mm) diameter on a centring collar of 2.4 in (60 mm) diameter and 0.10 in (2.5 mm) depth. The shaft is smooth (no keyway), 0.6 in (14 mm) diameter, 1.2 in (30 mm) long, with a key width of 0.2 in (5 mm). Overall length is 8.7 in (220 mm). ## Thermal and environmental limits Cooling is by natural convection — no fan, so the motor relies on its surface area and the surrounding airflow. The IP rating is IP54 at the shaft bushing without a shaft seal ring, and IP65 for the motor body and shaft bushing when the seal ring is fitted (per IEC 60034-5). That means it handles dust and splash in most industrial enclosures, but not high-pressure washdown unless the seal ring is installed. The copper winding temperature is rated to 266 °F (130 °C) — the torque constant is specified at 248 °F (120 °C), and the back EMF constant at 68 °F (20 °C). Maximum radial force on the shaft varies with speed: 730 N at 1000 rpm, dropping to 400 N at 6000 rpm. Maximum axial force is 80 N. ## Electrical parameters and current limits Stator resistance is 10.7 Ω, stator inductance is 27.65 mH. The torque constant is 1.4 N·m/A at 248 °F (120 °C), and the back EMF constant is 95 V/krpm at 68 °F (20 °C). Continuous stall current is 2.1 A; maximum current (Irms) is 8.7 A, which also matches the 3-second peak current rating. Peak stall torque is 100.01 lbf·in (11.3 N·m) across the 115–480 V three-phase range, while continuous stall torque is 26.02 lbf·in (2.94 N·m) over the same voltage range.","metaTitle":"Schneider Electric SH30703M02A1000 SH3 Servo Motor, 830 W","metaDescription":"Schneider Electric SH30703M02A1000 SH3 servo motor, 830 W continuous, 3-phase, absolute multiturn SinCos Hiperface encoder, IP54/IP65, smooth shaft.","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 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":"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/12adfc01a984e71bf083a328c859ca4d.pdf","sourceUrl":"https://www.se.com/nl/en/product/SH30703M02A1000/sh3-servomotor-70mm-3-stacks-high-torque-smooth-shaft-sincos-multiturn-128-no-brake-straight-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH30703M02A1000/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30703M02A1000","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/SH30703M02A1000 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}}