{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31003P12F1200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31003P12F1200","canonicalUrl":"https://aoctrl.com/schneider/SH31003P12F1200","factsUrl":"https://aoctrl.com/api/mcp/products/SH31003P12F1200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH31003P12F1200 SH3 series servo motor with holding brake, three-phase, 2.4 kW continuous power, 28.3 A peak current, IP65, absolute multiturn SinCos Hiperface encoder, 100 mm flange.","salesMarkdown":"## Supply-dependent speed and torque — the motor adapts to the line voltage The SH31003P12F1200 is a three-phase SH3-frame servo motor with an integrated holding brake. Its nominal speed shifts with the supply: 1000 rpm on 115 V single-phase, 2000 rpm on 230 V single-phase, 4000 rpm on 400 V three-phase, and 4800 rpm on 480 V three-phase. Nominal torque and output power follow the same pattern — the highest continuous power, 2560 W, is delivered at 480 V three-phase, while the 115 V single-phase entry yields 790 W. The continuous power rating of 2400 W is the thermal ceiling across the operating envelope. ## Brake torque, peak current, and encoder — what drives the drive selection The holding brake delivers 9 N·m (79.7 lbf·in) — enough to hold a vertical axis load at rest without servo current. Peak stall torque reaches 28.3 N·m (250.5 lbf·in) across the 115–480 V three-phase range, and the drive must supply 28.3 A peak to achieve it. The absolute multiturn SinCos Hiperface encoder eliminates the need for a home cycle on power-up — the drive reads the absolute position from the encoder's multiturn count. This encoder type is common on Schneider Lexium drives; confirm the drive model supports Hiperface protocol before pairing. Stator resistance is 1.43 Ω and inductance is 4.7 mH — the electrical time constant (L/R) is about 3.3 ms, which sets a lower bound on the current-loop bandwidth the drive must achieve for stable torque control. ## IP65/IP67 sealing and flange mounting — ready for washdown zones The motor body and shaft bushing meet IP65 per IEC 60034-5, and the housing is rated IP67 — the motor withstands hose-down cleaning in food or beverage lines without additional enclosure. The 100 mm international standard flange (3.9 in) with a 0.4 in (9.0 mm) mounting hole diameter and 3.5 mm centring collar depth matches the common IEC B5 or B14 mounting pattern. The shaft is 19 mm diameter with a parallel key, 40 mm shaft length, and 6 mm key width — standard for direct coupling to gearboxes or pulleys.","metaTitle":"Schneider Electric SH31003P12F1200 Servo Motor with Brake","metaDescription":"Schneider Electric SH31003P12F1200 SH3 servo motor with holding brake. Three-phase, 2.4 kW continuous, 28.3 A peak, IP65, Hiperface encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31003P12F1200","Length":"10.7 in (271.5 mm)","Inertia":"0.618 kg.cm² of brake 3.22 kg.cm² of motor","Category":"US1PC5218359","Key width":"0.2 in (6 mm)","Shaft end":"Parallel key","description":"SH3 servomotor, 100mm, 3 stacks, keyed Shaft, SinCos Multiturn 128, Brake, straight, IP65/67","Encoder type":"Absolute multiturn SinCos Hiperface","Shaft length":"1.6 in (40 mm)","Holding brake":"With","Nominal speed":"1000 rpm 115 V single phase 2000 rpm 230 V single phase 4000 rpm 400 V three phase 4800 rpm 480 V three phase","Rotor inertia":"3.838 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"45.1 lbf.in (5.1 N.m) 480 V three phase 66.4 lbf.in (7.5 N.m) 115 V single phase 62.0 lbf.in (7 N.m) 230 V single phase 50.4 lbf.in (5.7 N.m) 400 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"1.22 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"2400 W","Mounting Support":"International standard flange","Sizing reference":"SH31003P","Back emf constant":"77 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":"4.7 mH","Stator resistance":"1.43 Ohm","Maximum current Irms":"28.3 A","Nominal output power":"790 W 115 V single phase 1470 W 230 V single phase 2390 W 400 V three phase 2560 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":"4.0","Maximum axial force Fa":"160 N","Output current 3s peak":"28.3 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 IP67 housing: 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":"6.6 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/80caa3f9e829d4c954f5221daf004b92.pdf","sourceUrl":"https://www.se.com/ie/en/product/SH31003P12F1200/sh3-servomotor-100mm-3-stacks-keyed-shaft-sincos-multiturn-128-brake-straight-ip65-67/"},"ai":{"faq":[{"question":"What supply voltages and speeds does SH31003P12F1200 support?","answer":"The motor's nominal speed is supply-dependent: 1000 rpm on 115 V single-phase, 2000 rpm on 230 V single-phase, 4000 rpm on 400 V three-phase, and 4800 rpm on 480 V three-phase. The nominal torque and output power vary accordingly, with the highest continuous power of 2560 W at 480 V three-phase."},{"question":"What encoder type does SH31003P12F1200 use?","answer":"It uses an absolute multiturn SinCos Hiperface encoder, which provides absolute position feedback without requiring a homing cycle on power-up."},{"question":"What is the IP rating and environmental sealing of SH31003P12F1200?","answer":"The motor body and shaft bushing are rated IP65, and the housing is rated IP67 per IEC 60034-5, making it suitable for washdown environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31003P12F1200","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/SH31003P12F1200 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}