{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001M12F1200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001M12F1200","canonicalUrl":"https://aoctrl.com/schneider/SH31001M12F1200","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001M12F1200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 servo motor with brake, 660 W continuous power, 2.94 N·m continuous stall torque, absolute multiturn SinCos Hiperface encoder, IP65 motor, 100 mm flange.","salesMarkdown":"## Speed and torque across the voltage range The SH31001M12F1200: This SH3 frame servo motor delivers a speed profile that depends on the supply voltage — 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 range at 2.52 N·m for three-phase supplies, with a slight bump to 2.8 N·m on 115 V single-phase. The continuous stall torque is 2.94 N·m, and peak stall torque reaches 9.6 N·m for short bursts. The motor is rated for 660 W continuous power, with nominal output power varying from 210 W on 115 V single-phase up to 930 W on 480 V three-phase. That means if you're running it on a 480 V line, you get the full power density the frame can deliver. ## Built-in holding brake and encoder feedback Feedback comes from an absolute multiturn SinCos Hiperface encoder — single-cable solution for both power and feedback if you're using a compatible Lexium drive. The absolute multiturn means the drive knows the shaft position at power-up without a homing cycle, which saves time on multi-axis machines. ## Mounting and environmental sealing The motor uses an international standard flange with a 100 mm (3.9 in) square pattern and a 95 mm centring collar. Shaft is 19 mm diameter with a parallel key, 40 mm shaft length — standard IEC metric dimensions that fit most direct-coupled loads and gearboxes. IP65 on the motor body and shaft bushing, IP67 on the housing — conforming to IEC 60034-5. That means it handles washdown and dust ingress on packaging lines or food processing equipment, as long as the connector is properly mated. Maximum radial force is 900 N at 1000 rpm, derating to 530 N at 5000 rpm — important to check if you're belt-driving a high-inertia load. Maximum axial force is 160 N. ## Electrical parameters and cooling Stator resistance is 13.9 Ω per phase, stator inductance 34.7 mH — a relatively high inductance motor that runs smooth at low speeds with good current regulation. The torque constant is 1.63 N·m/A at 120 °C copper temperature, and the back EMF constant is 115 V/krpm at 20 °C. Maximum continuous current is 6.3 A RMS, with a 3-second peak of 6.3 A — the peak rating matches the continuous, so the thermal limit is the winding temperature, not the drive's current capability. Cooling is natural convection, so no external fan or coolant needed. The motor is a 4-pole design, which gives a good balance between torque density and speed range. Rated temperature rise is 130 °C on the copper windings. ## Connector options and compliance Electrical connection is available with either a rotatable right-angled connector or a straight connector — lets you route the cable in tight cabinets without a 90-degree adapter. The connector is IP65-rated when mated, so keep the sealing surfaces clean during installation.","metaTitle":"Schneider Electric SH31001M12F1200 Servo Motor with Brake","metaDescription":"Schneider Electric SH31001M12F1200 SH3 servo motor with brake. 660 W continuous power, 2.94 N·m continuous stall torque, absolute multiturn 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":"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":"Rotatable right angled 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 IP67 housing: 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/0009f56b1d2723ed4289c7327155667b.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31001M12F1200/sh3-servomotor-100mm-1-stack-high-torque-keyed-shaft-sincos-multiturn-128-brake-straight-ip65-67/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31001M12F1200/alternatives.json"},"ai":{"faq":[{"question":"What is the holding torque of the brake on this motor?","answer":"The holding brake delivers 9 N·m (79.7 lbf·in) of holding torque — enough to secure vertical-axis loads when power is removed."},{"question":"What encoder type does the SH31001M12F1200 use?","answer":"It uses an absolute multiturn SinCos Hiperface encoder, providing position feedback without a homing cycle at startup."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001M12F1200","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/SH31001M12F1200 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}}