{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31003M12F2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31003M12F2100","canonicalUrl":"https://aoctrl.com/schneider/SH31003M12F2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31003M12F2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH31003M12F2100 SH3 series servo motor with brake, three-phase, 1500 W continuous power, absolute multiturn SinCos Hiperface encoder, IP65, 100 mm flange.","salesMarkdown":"## Motor ratings across supply voltages The SH31003M12F2100 is a three-phase servo motor from the SH3 family, rated 1500 W continuous power with a holding brake. Its nominal speed and torque shift with the supply voltage: at 400 V three-phase it delivers 2000 rpm and 7 N.m; at 480 V three-phase it reaches 2400 rpm and 6.76 N.m. On single-phase 230 V the nominal speed drops to 1000 rpm at 7.5 N.m, and on 115 V single-phase it runs 500 rpm at 7.8 N.m. The peak stall torque is 28.3 N.m across the 115–480 V three-phase range, and continuous stall torque is 8 N.m. This voltage-dependent performance means the drive selection must match the available line supply to hit the target speed-torque point. ## Encoder and feedback — no homing required The motor carries an absolute multiturn SinCos Hiperface encoder. Multiturn absolute feedback tracks position over multiple shaft revolutions without battery backup, so the axis knows its position immediately after a power cycle — no homing sequence needed on a gantry or rotary table. The SinCos interface gives high-resolution analog sine/cosine signals for smooth low-speed control. ## Holding brake and mechanical interface An integrated holding brake delivers 9 N.m holding torque. This is enough to hold a vertical load at standstill without the drive holding current — the brake engages when power is removed, preventing the axis from dropping. The motor has a 19 mm shaft with a parallel key, a 100 mm flange, and a 95 mm centring collar. Mounting is to the international standard flange pattern, so it fits common gearbox and machine interfaces. ## Environmental protection and cooling The motor and shaft bushing are both rated IP65 per IEC 60034-5. This means the housing is dust-tight and protected against low-pressure water jets — suitable for washdown areas in food processing or machining lines where coolant spray is present. Cooling is by natural convection, so no external fan or forced air is needed; the motor relies on its surface area and the machine structure to dissipate heat.","metaTitle":"Schneider Electric SH31003M12F2100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31003M12F2100 servo motor with brake, 1500 W, three-phase, 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":"10.7 in (271.5 mm)","Inertia":"0.618 kg.cm² of brake 3.22 kg.cm² of motor","Key width":"0.2 in (6 mm)","Shaft end":"Parallel key","Encoder type":"Absolute multiturn SinCos Hiperface","Shaft length":"1.6 in (40 mm)","Holding brake":"With","Nominal speed":"500 rpm 115 V single phase 1000 rpm 230 V single phase 2000 rpm 400 V three phase 2400 rpm 480 V three phase","Rotor inertia":"3.838 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"69.04 lbf.in (7.8 N.m) 115 V single phase 66.4 lbf.in (7.5 N.m) 230 V single phase 62.0 lbf.in (7 N.m) 400 V three phase 59.83 lbf.in (6.76 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"2.35 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1500 W","Mounting Support":"International standard flange","Sizing reference":"SH31003M","Back emf constant":"148 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"250.5 lbf.in (28.3 N.m) 115...480 V three phase","Stator inductance":"17.4 mH","Stator resistance":"5.3 Ohm","Maximum current Irms":"14.7 A","Nominal output power":"410 W 115 V single phase 790 W 230 V single phase 1470 W 400 V three phase 1700 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Straight connector","Electrical connection":"rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"4","Maximum axial force Fa":"160 N","Output current 3s peak":"14.7 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"70.8 lbf.in (8 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":"1050 N 1000 rpm 830 N 2000 rpm 730 N 3000 rpm 660 N 4000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"3.4 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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bf591318f624bde65d757446b60a2b41.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31003M12F2100/sh3-servomotor-100mm-3-stacks-high-torque-keyed-shaft-sincos-multiturn-128-brake-angular-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31003M12F2100/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for SH31003M12F2100?","answer":"Pricing and availability are confirmed at quote time. Submit an RFQ with your target quantity and delivery window; we source through independent distribution and return a firm quote with lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31003M12F2100","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/SH31003M12F2100 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}}