{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001P12F2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001P12F2100","canonicalUrl":"https://aoctrl.com/schneider/SH31001P12F2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001P12F2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 servo motor with brake, SH31001P12F2100, three-phase, 5000 rpm at 400 V, 9 N·m holding torque, IP65, absolute multiturn SinCos Hiperface encoder, 100 mm flange.","salesMarkdown":"## Speed and torque across supply voltages The SH31001P12F2100 delivers 5000 rpm at 400 V three-phase and 6000 rpm at 480 V three-phase; on single-phase 230 V it runs 2500 rpm, and on 115 V single-phase it runs 1250 rpm. Nominal torque varies with supply: 2.91 N·m at 115 V single-phase, 2.64 N·m at 230 V single-phase, and 2.27 N·m at both 400 V and 480 V three-phase. Continuous power output follows the same pattern: 410 W at 115 V single-phase, 790 W at 230 V single-phase, 1410 W at 400 V three-phase, and 1630 W at 480 V three-phase. The motor's continuous power rating is 1190 W, so the 400 V and 480 V three-phase figures exceed that — the drive must limit current to stay within the thermal envelope. ## Holding brake and encoder — what they mean for a motion axis The holding brake delivers 9 N·m (79.7 lbf·in) of holding torque — enough to keep a vertical load stationary when the drive is disabled. The brake is engaged at rest; the drive must release it before motion starts, and the holding torque figure is the static rating, not a dynamic braking torque. The absolute multiturn SinCos Hiperface encoder reports position even after a power cycle — no homing sequence needed on startup. This is a single-cable feedback interface (Hiperface) that carries both power and data, simplifying the cable chain compared to separate encoder and motor power cables. ## Mounting and environmental fit The motor uses an international standard flange with a 100 mm (3.9 in) flange size and a 19 mm (0.7 in) shaft diameter with a parallel key. The centring collar depth is 3.5 mm (0.1 in) — confirm the mating pilot bore depth on the gearbox or load side to avoid axial interference. Cooling is natural convection, so the motor relies on its own surface area and the mounting flange for heat dissipation; no external fan is fitted. ## Electrical parameters for drive tuning Stator resistance is 3.8 Ω and stator inductance is 9.5 mH — these set the electrical time constant and influence the current-loop tuning in the servo drive. The torque constant is 0.84 N·m/A at 120 °C copper temperature, and the back EMF constant is 60 V/krpm at 20 °C — both needed for the drive to calculate the correct current command for a given torque demand.","metaTitle":"Schneider Electric SH31001P12F2100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31001P12F2100 servo motor with brake, 5000 rpm at 400 V three-phase, 9 N·m holding torque, IP65, absolute multiturn encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"7.9 in (199.5 mm)","Inertia":"0.618 kg.cm² of brake 1.4 kg.cm² of motor","Category":"US1PC5218359","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":"1250 rpm 115 V single phase 2500 rpm 230 V single phase 5000 rpm 400 V three phase 6000 rpm 480 V three phase","Rotor inertia":"2.018 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"25.76 lbf.in (2.91 N.m) 115 V single phase 23.37 lbf.in (2.64 N.m) 230 V single phase 20.09 lbf.in (2.27 N.m) 400 V three phase 20.09 lbf.in (2.27 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"0.84 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1190 W","Mounting Support":"International standard flange","Sizing reference":"SH31001P","Back emf constant":"60 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"85.0 lbf.in (9.6 N.m) 115...480 V three phase","Stator inductance":"9.5 mH","Stator resistance":"3.8 Ohm","Maximum current Irms":"12.0 A","Nominal output power":"410 W 115 V single phase 790 W 230 V single phase 1410 W 400 V three phase 1630 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":"4.0","Maximum axial force Fa":"160 N","Output current 3s peak":"12.0 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":"900 N 1000 rpm 720 N 2000 rpm 630 N 3000 rpm 570 N 4000 rpm 530 N 5000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"3.5 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/be2077c2f960a3e9da73d9f4e5f29e76.pdf","sourceUrl":"https://www.se.com/be/en/product/SH31001P12F2100/sh3-servomotor-100mm-1-stack-keyed-shaft-sincos-multiturn-128-brake-angular-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31001P12F2100/alternatives.json"},"ai":{"faq":[{"question":"What is SH31001P12F2100's listed phase?","answer":"The motor is a three-phase design. It runs on three-phase supplies at 400 V or 480 V, and also on single-phase 115 V or 230 V with reduced speed and torque."},{"question":"What is SH31001P12F2100's listed length?","answer":"The overall length is 7.9 in (199.5 mm). This does not include the connector or shaft extension — account for the rotatable right-angled connector and the 40 mm shaft length in the overall envelope."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001P12F2100","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/SH31001P12F2100 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}}