{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31003P02A1200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31003P02A1200","canonicalUrl":"https://aoctrl.com/schneider/SH31003P02A1200","factsUrl":"https://aoctrl.com/api/mcp/products/SH31003P02A1200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31003P02A1200, 2400 W continuous power, 100 mm flange, 19 mm smooth shaft, absolute multiturn SinCos Hiperface encoder, IP65/IP67.","salesMarkdown":"## Motor performance across supply voltages The SH31003P02A1200: This SH3 series servo motor delivers a continuous power of 2400 W, but the torque and speed envelope shifts significantly depending on the supply voltage. At 480 V three-phase, nominal torque is 45.1 lbf·in (5.1 N·m) at 4800 rpm; at 115 V single-phase, torque rises to 66.4 lbf·in (7.5 N·m) but speed drops to 1000 rpm. Peak stall torque reaches 250.5 lbf·in (28.3 N·m) across the 115...480 V three-phase range, giving the headroom needed for rapid acceleration cycles on indexing or pick-and-place axes. Continuous stall torque is 70.8 lbf·in (8 N·m) — this is the holding torque available at zero speed without exceeding the thermal limit of the natural convection cooling. ## Encoder feedback and mechanical fit The absolute multiturn SinCos Hiperface encoder provides position feedback without a homing cycle on power-up — critical for applications where the machine must resume operation after a power loss without re-referencing. Motor flange size is 100 mm (3.9 in) with a centring collar diameter of 95 mm (3.7 in) and a depth of 3.5 mm (0.1 in) — standard international flange dimensions that mate with common gearbox and mounting brackets. The smooth shaft (19 mm diameter, 40 mm length) requires a shaft coupling with a clamping hub — no keyway is provided, so the coupling must transmit torque through friction alone. IP65 on the motor body and shaft bushing, IP67 on the housing — this motor is sealed for washdown environments like food processing or packaging lines where high-pressure cleaning is routine. ## Electrical parameters for drive setup Stator resistance is 1.43 Ω and stator inductance is 4.7 mH — these values go into the drive's autotuning routine for current loop and velocity loop gains. Torque constant is 1.22 N·m/A at 120 °C copper temperature; back EMF constant is 77 V/krpm at 20 °C. The drive's voltage margin must account for the back EMF at top speed — at 4800 rpm the motor generates 370 V line-to-line, leaving 110 V headroom on a 480 V bus for current regulation. Maximum continuous stall current is 6.6 A; peak current (3 s) is 28.3 A. The drive must be sized for the peak current during acceleration, not just the continuous rating. Four-pole motor — set the drive's motor pole count parameter to 4 for correct speed feedback and slip compensation.","metaTitle":"Schneider Electric SH31003P02A1200 Servo Motor, 2400 W","metaDescription":"Schneider Electric SH31003P02A1200 servo motor, 2400 W continuous power, 100 mm flange, IP65/IP67. Absolute multiturn encoder. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31003P02A1200","Length":"9.5 in (240.5 mm)","Inertia":"0.0 kg.cm² of brake 3.22 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","description":"SH3 servomotor, 100mm, 3 stacks, smooth Shaft, SinCos Multiturn 128, no Brake, straight, IP65/67","Encoder type":"Absolute multiturn SinCos Hiperface","Shaft length":"1.6 in (40 mm)","Holding brake":"Without","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":"3.22 kg.cm²","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/c101a845516fb04453554ccc4d2247c2.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31003P02A1200/sh3-servomotor-100mm-3-stacks-smooth-shaft-sincos-multiturn-128-no-brake-straight-ip65-67/"},"ai":{"faq":[{"question":"What is the closest alternative to SH31003P02A1200 in the SH3 family?","answer":"The sizing reference SH31003P identifies the frame size and winding group. Within that group, variants differ by encoder type, shaft configuration (smooth vs keyed), and brake option. This specific variant has a smooth shaft, no holding brake, and an absolute multiturn SinCos Hiperface encoder. A variant with a keyed shaft or holding brake would be a different order code within the same SH31003P frame."},{"question":"What compliance documentation does Schneider Electric provide for SH31003P02A1200?","answer":"The motor carries IP65/IP67 protection per IEC 60034-5. Confirm with the factory datasheet or your Schneider Electric contact for the exact declaration of conformity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31003P02A1200","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/SH31003P02A1200 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}