{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31002M11F1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31002M11F1000","canonicalUrl":"https://aoctrl.com/schneider/SH31002M11F1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31002M11F1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31002M11F1000, 1100 W continuous power, 9 N.m holding torque, absolute single-turn SinCos Hiperface encoder, three-phase, IP54/IP65.","salesMarkdown":"## Motor frame and mounting dimensions The SH31002M11F1000 uses a 100 mm flange with a 95 mm centring collar and 3.5 mm collar depth. Four mounting holes on a 9.0 mm diameter pattern — confirm the mating face on your gearbox or machine frame matches this bolt circle before committing the BOM line. Overall length is 235.5 mm with a 19 mm shaft diameter and 40 mm shaft length terminated in a parallel key with 6 mm key width. The straight connector exits axially — plan cable clearance behind the motor. ## Torque and speed across supply voltages This is a three-phase servo motor whose nominal speed depends on the supply you feed it: 500 rpm on 115 V single-phase, 1000 rpm on 230 V single-phase, 2000 rpm on 400 V three-phase, and 2400 rpm on 480 V three-phase. The nominal torque holds fairly flat across the range — 49.74 lbf.in (5.62 N.m) at 115 V single-phase down to 46.73 lbf.in (5.28 N.m) at 400/480 V three-phase. Continuous stall torque is 5.8 N.m across the 115-480 V three-phase range, with a peak stall torque of 18.3 N.m available for acceleration transients. The 9.0 A RMS continuous current matches the 3-second peak current rating — the drive sizing should account for the RMS thermal limit, not just the peak. ## Encoder and feedback for position loops The absolute single-turn SinCos Hiperface encoder gives position feedback on power-up without a homing cycle — critical for applications where the axis must know its location immediately after a power loss or emergency stop. The SinCos analog tracks give the drive fine interpolation within one electrical revolution. Back EMF constant is 146 V/krpm at 20 °C; the torque constant is 2.32 N.m/A at 120 °C copper temperature. These two constants let the drive estimate motor temperature from the voltage/current relationship during operation. ## Holding brake and mechanical load limits Maximum radial force Fr is 990 N at 1000 rpm, derating to 620 N at 4000 rpm. Maximum axial force Fa is 160 N. These limits govern belt-drive or direct-coupling selections — overshoot them and the bearing life drops sharply. ## Cooling and environmental sealing Natural convection cooling means no external fan — the motor relies on its own surface area and airflow in the cabinet. The copper hot temperature limit is 130 °C; the stator resistance of 8.6 Ohm and inductance of 24.3 mH set the thermal time constant for overload protection in the drive. IP54 with the shaft bushing without shaft seal ring; IP65 with the shaft bushing. If the motor sits in a washdown zone, specify the IP65 configuration — the seal ring keeps coolant out of the bearing cavity. ## Sourcing and lifecycle status The sizing reference is SH31002M — use this when cross-referencing drive parameters or ordering mating connectors. No official successor or direct replacement part number has been published.","metaTitle":"Schneider Electric SH31002M11F1000 Servo Motor with Brake","metaDescription":"Schneider Electric SH31002M11F1000 SH3 series servo motor with brake. 1100 W continuous power, 9 N.m holding torque, absolute 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":"Straight connector","Electrical connection":"straight 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":"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":"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/cde8c16af35973d742ee227fcc3ed399.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31002M11F1000/sh3-servomotor-100mm-2-stacks-high-torque-keyed-shaft-sincos-singleturn-128-brake-straight-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31002M11F1000/alternatives.json"},"ai":{"faq":[{"question":"How do I get pricing and availability for SH31002M11F1000?","answer":"Submit an RFQ through this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31002M11F1000","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/SH31002M11F1000 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}}