{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31002M11F2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31002M11F2100","canonicalUrl":"https://aoctrl.com/schneider/SH31002M11F2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31002M11F2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH31002M11F2100 servo motor with brake, 1100 W continuous power, three phase, IP65, absolute single-turn SinCos Hiperface encoder, 100 mm flange, natural convection cooling.","salesMarkdown":"## What the flange size and power mean for fit The SH31002M11F2100 is a 1100 W servo motor with an integrated holding brake, built on a 100 mm international standard flange (3.9 in). That flange size tells you it replaces or matches the B5 / IM B5 mounting pattern common across European machine-tool frames — no need to re-drill the mounting plate if you're swapping out an older servo of similar power class. The motor is naturally convection-cooled (no external fan), so it relies on the machine structure or ambient airflow for heat rejection. In a retrofit on an older machine that had a fan-cooled motor, check that the mounting orientation and enclosure don't trap heat — the copper winding temperature ceiling is 266 °F (130 °C). ## Speed and torque across supply voltages This motor's nominal speed depends on the supply you feed it: 500 rpm at 115 V single phase, 1000 rpm at 230 V single phase, 2000 rpm at 400 V three phase, and 2400 rpm at 480 V three phase. The nominal torque holds fairly flat across those voltages — around 5.5 N.m — so the power output scales linearly with speed: 300 W at 115 V single phase up to 1280 W at 480 V three phase. The peak stall torque is 18.3 N.m across the 115–480 V three-phase range, which gives you a 3.3× overload margin over the continuous stall torque of 5.8 N.m. That's enough for acceleration under load without oversizing the drive. ## Encoder and feedback — Hiperface absolute single-turn The encoder is an absolute single-turn SinCos Hiperface type. That means it reports position on every power-up without a homing move — critical for applications like pick-and-place or rotary indexing where the machine must know its exact position after a power cycle. The SinCos analog track also gives interpolated resolution beyond the raw line count, useful for velocity ripple smoothing. The electrical connection is a rotatable right-angled connector, so the cable exit can be oriented in 90° increments around the motor body. That helps when the motor is shoehorned into a tight cavity — you can point the connector away from the machine frame or the chip tray. ## Load ratings — radial and axial forces The maximum radial force (Fr) on the shaft drops with speed: 990 N at 1000 rpm, 790 N at 2000 rpm, 690 N at 3000 rpm, 620 N at 4000 rpm. If you're direct-coupling a heavy pulley or gear, check that the belt tension or gear mesh force stays under the curve at your running speed. Axial force (Fa) is capped at 160 N — fine for a helical coupling or light thrust load, but not for a leadscrew that pushes against the motor bearings. The shaft is 19 mm diameter with a parallel key (6 mm key width, 40 mm shaft length). That's a standard metric shaft end for couplings in this power class — common off-the-shelf jaw or bellows couplings will fit without a custom bore. The motor is IP65-rated on both the body and the shaft bushing (conforming to IEC 60034-5).","metaTitle":"Schneider Electric SH31002M11F2100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31002M11F2100 servo motor with brake, 1100 W continuous power, 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":"9.3 in (235.5 mm)","Inertia":"0.618 kg.cm² of brake 2.31 kg.cm² of motor","Key width":"0.2 in (6 mm)","Shaft end":"Parallel key","Encoder type":"Absolute single turn 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":"2.928 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"49.74 lbf.in (5.62 N.m) 115 V single phase 48.7 lbf.in (5.5 N.m) 230 V single phase 46.73 lbf.in (5.28 N.m) 400 V three phase 46.73 lbf.in (5.28 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"2.32 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1100 W","Mounting Support":"International standard flange","Sizing reference":"SH31002M","Back emf constant":"146 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"162.0 lbf.in (18.3 N.m) 115...480 V three phase","Stator inductance":"24.3 mH","Stator resistance":"8.6 Ohm","Maximum current Irms":"9.0 A","Nominal output power":"300 W 115 V single phase 580 W 230 V single phase 1090 W 400 V three phase 1280 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Rotatable right angled 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":"9.0 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"51.3 lbf.in (5.8 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":"990 N 1000 rpm 790 N 2000 rpm 690 N 3000 rpm 620 N 4000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"2.5 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/a91b3fee86374a023a26c9083cab353b.pdf","sourceUrl":"https://www.se.com/nl/en/product/SH31002M11F2100/sh3-servomotor-100mm-2-stacks-high-torque-keyed-shaft-sincos-singleturn-128-brake-angular-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31002M11F2100/alternatives.json"},"ai":{"faq":[{"question":"What is the holding torque of the brake on SH31002M11F2100?","answer":"The holding brake delivers 79.7 lbf.in (9 N.m) of holding torque. That's enough to hold a vertical load on a ballscrew or belt axis when the drive is disabled — but it's a holding brake, not a dynamic braking resistor; don't use it to stop the motor while it's spinning."},{"question":"What encoder type does SH31002M11F2100 use?","answer":"It uses an absolute single-turn SinCos Hiperface encoder. This provides absolute position on power-up and supports high-resolution velocity feedback through the SinCos analog track."},{"question":"What is the IP rating of SH31002M11F2100?","answer":"Both the motor body and the shaft bushing are rated IP65 per IEC 60034-5. That means dust-tight and protected against low-pressure water jets — suitable for washdown or dusty environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31002M11F2100","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/SH31002M11F2100 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}}