{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31003M12F2000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31003M12F2000","canonicalUrl":"https://aoctrl.com/schneider/SH31003M12F2000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31003M12F2000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series SH31003M12F2000 servo motor with holding brake, 1500 W continuous power, 100 mm flange, absolute multiturn SinCos Hiperface encoder, IP54/IP65.","salesMarkdown":"## Motor ratings that shift with supply voltage The SH31003M12F2000: This SH3 frame servo delivers 1500 W continuous power, but the nominal speed and torque depend on the supply voltage feeding the drive — 500 rpm at 115 V single-phase, 1000 rpm at 230 V single-phase, 2000 rpm at 400 V three-phase, and 2400 rpm at 480 V three-phase. Nominal torque follows the same pattern: 7.8 N·m at 115 V single-phase, dropping to 6.76 N·m at 480 V three-phase. Peak stall torque is 28.3 N·m across the 115–480 V three-phase range, and continuous stall torque is 8 N·m. ## Built-in holding brake and encoder feedback The integrated holding brake delivers 9 N·m holding torque — enough to lock a vertical-axis load at rest without a separate brake resistor or external mechanical brake. Feedback comes from an absolute multiturn SinCos Hiperface encoder, so the drive knows the rotor position at power-up without a homing sequence — a time-saver on multi-axis machines that cycle power between shifts. ## Mounting dimensions and mechanical limits The motor flange is 100 mm (IEC standard), with a 95 mm centring collar and 3.5 mm collar depth — fits the common B5 / IM B5 mounting pattern. Overall length is 271.5 mm; the shaft is 19 mm diameter with a parallel key, 40 mm shaft length, and 6 mm key width. Maximum radial force is 1050 N at 1000 rpm, derating to 660 N at 4000 rpm; maximum axial force is 160 N — respect these limits when coupling to a load with belt tension or overhung pulleys. ## IP rating and cooling — no fan, so watch the duty cycle The motor is rated IP54 at the shaft bushing without a shaft seal ring, and IP65 for the motor body and shaft bushing with the seal ring fitted — suitable for washdown zones if the seal ring is installed. Cooling is natural convection — no external fan. Continuous torque ratings assume free air circulation; sustained operation at peak torque or low speed may require derating or forced airflow. ## Electrical parameters for drive tuning Stator resistance is 5.3 Ω and inductance is 17.4 mH — these set the electrical time constant and influence the current-loop tuning gains in the servo drive. Torque constant is 2.35 N·m/A at 120 °C copper temperature; back EMF constant is 148 V/krpm at 20 °C. Maximum continuous current (Irms) is 14.7 A; the same figure applies for the 3-second peak current rating. ## Connector options and mounting The motor ships with a straight connector as standard; a rotatable right-angled connector is also listed — choose the angled version when cable clearance is tight against the machine frame. Mounting uses an international standard flange with four 9 mm diameter holes on the 100 mm flange pattern.","metaTitle":"Schneider Electric SH31003M12F2000 Servo Motor with Brake","metaDescription":"Schneider Electric SH31003M12F2000 servo motor with brake, 1500 W continuous power, absolute multiturn encoder, IP54/IP65. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"10.7 in (271.5 mm)","Inertia":"0.618 kg.cm² of brake 3.22 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":"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":"3.838 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"69.04 lbf.in (7.8 N.m) 115 V single phase 66.4 lbf.in (7.5 N.m) 230 V single phase 62.0 lbf.in (7 N.m) 400 V three phase 59.83 lbf.in (6.76 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"2.35 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1500 W","Mounting Support":"International standard flange","Sizing reference":"SH31003M","Back emf constant":"148 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":"17.4 mH","Stator resistance":"5.3 Ohm","Maximum current Irms":"14.7 A","Nominal output power":"410 W 115 V single phase 790 W 230 V single phase 1470 W 400 V three phase 1700 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Straight connector","Electrical connection":"rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"4","Maximum axial force Fa":"160 N","Output current 3s peak":"14.7 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":"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":"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":"3.4 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/5726aea756a7f25d3d591be1d1133f80.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31003M12F2000/sh3-servomotor-100mm-3-stacks-high-torque-keyed-shaft-sincos-multiturn-128-brake-angular-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31003M12F2000/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to SH31003M12F2000 in the SH3 family?","answer":"No official successor or pin-compatible alternative is recorded for this specific order code. The SH31003M sizing reference defines the frame and winding; any substitution would require comparing the full spec table against the application's voltage, torque, and encoder requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31003M12F2000","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/SH31003M12F2000 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}}