{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001M12F1100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001M12F1100","canonicalUrl":"https://aoctrl.com/schneider/SH31001M12F1100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001M12F1100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with holding brake, 660 W continuous power, 100 mm flange, absolute multiturn SinCos Hiperface encoder, IP65, three-phase.","salesMarkdown":"## Speed and torque across supply voltages The SH31001M12F1100: This SH3 servo motor delivers nominal speeds that scale with the supply: 625 rpm on 115 V single-phase, 1250 rpm on 230 V single-phase, 2500 rpm on 400 V three-phase, and 3000 rpm on 480 V three-phase. Nominal torque holds fairly flat across the voltage range — 2.8 N·m at 115 V single-phase, 2.52 N·m at 400 V and 480 V three-phase — so the speed increase comes without a torque cliff. Peak stall torque is 9.6 N·m across the 115 to 480 V three-phase range, and continuous stall torque sits at 2.94 N·m. The 660 W continuous power rating is the thermal ceiling under natural convection cooling — no fan to fail, but the duty cycle needs to respect that limit in a stalled or low-speed hold. ## Encoder and feedback — absolute multiturn Hiperface The built-in absolute multiturn SinCos Hiperface encoder means this motor remembers its shaft position through a power cycle — no homing routine on startup. That saves a few seconds per cycle on a pick-and-place or rotary index table, and it eliminates the home-limit sensor wiring in the cable track. The encoder type also sets the drive compatibility: you need a servo drive with a Hiperface interface, not a generic incremental encoder input. Schneider's Lexium 32 or 28 series with the appropriate feedback option card is the natural pairing, but any third-party drive that supports Hiperface multiturn will read it. ## Holding brake and mechanical fit The motor uses a 100 mm international standard flange (B5 pattern) with a 19 mm shaft, parallel key, and 40 mm shaft length. Centring collar is 95 mm diameter, 3.5 mm deep. The IP65 rating on both the motor body and the shaft bushing means it handles washdown environments — food processing or machining coolant — as long as the connector is properly mated. ## Electrical parameters and drive sizing Stator resistance is 13.9 Ω per phase, inductance 34.7 mH — a relatively high-inductance motor that limits current ripple at lower PWM frequencies. Maximum RMS current is 6.3 A, and the torque constant is 1.63 N·m/A at 120 °C copper temperature. The back-EMF constant is 115 V/krpm at 20 °C, which tells you the motor generates about 115 V phase-to-phase for every 1000 rpm of mechanical speed. Maximum radial force on the shaft drops with speed: 900 N at 1000 rpm, down to 530 N at 5000 rpm. Axial force limit is 160 N. If you're direct-coupling a heavy load or using a belt drive, those numbers set the bearing life — overshoot them and the front bearing wears fast.","metaTitle":"Schneider SH31001M12F1100 Servo Motor with Brake, 660 W","metaDescription":"Schneider Electric SH31001M12F1100 SH3 servo motor with holding brake, 660 W continuous, absolute multiturn Hiperface encoder, IP65, 100 mm flange.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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","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":"625 rpm 115 V single phase 1250 rpm 230 V single phase 2500 rpm 400 V three phase 3000 rpm 480 V three phase","Rotor inertia":"2.018 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"24.8 lbf.in (2.8 N.m) 115 V single phase 23.99 lbf.in (2.71 N.m) 230 V single phase 22.30 lbf.in (2.52 N.m) 400 V three phase 22.30 lbf.in (2.52 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"1.63 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"660 W","Mounting Support":"International standard flange","Sizing reference":"SH31001M","Back emf constant":"115 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":"34.7 mH","Stator resistance":"13.9 Ohm","Maximum current Irms":"6.3 A","Nominal output power":"210 W 115 V single phase 410 W 230 V single phase 790 W 400 V three phase 930 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":"6.3 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":"1.8 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/176f17b2cce9f4bc6178ce9eb877eca7.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31001M12F1100/servo-motor-sh3-100-33nmkeymultibrakestr-connip65-ip656k-rpm/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31001M12F1100/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Schneider provide for SH31001M12F1100?","answer":"The motor carries an IP65 rating per IEC 60034-5 on both the motor body and shaft bushing. The standard documentation package includes the CE declaration of conformity and the product data sheet. RoHS and REACH compliance are standard for Schneider's SH3 series, though the specific certificates are not listed in this record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001M12F1100","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/SH31001M12F1100 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}}