{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31402P02A2200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31402P02A2200","canonicalUrl":"https://aoctrl.com/schneider/SH31402P02A2200","factsUrl":"https://aoctrl.com/api/mcp/products/SH31402P02A2200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, order code SH31402P02A2200, 3.9 kW continuous power, 3000 rpm nominal speed at 400 V three-phase, 140 mm flange, smooth shaft, IP65, absolute multiturn SinCos Hiperface encoder, natural convection cooling.","salesMarkdown":"## Motor ratings across supply voltages — the speed-torque profile that matters for your drive pairing The SH31402P02A2200: This SH3 frame motor delivers 3.9 kW continuous power at 400 V three-phase, with a nominal speed of 3000 rpm and nominal torque of 12.3 N.m. At 480 V three-phase the nominal speed rises to 3600 rpm with torque dropping to 9.7 N.m, while the continuous power stays near 3660 W — the torque constant of 1.47 N.m/A at 120 °C sets the current-to-torque relationship for the drive tuning. Peak stall torque reaches 60.1 N.m across the 115–480 V three-phase range, with continuous stall torque at 19.5 N.m and a continuous stall current of 13.2 A. The 44.1 A peak current (3 s) defines the drive's short-term overload capability — the mating drive must support this peak for acceleration and deceleration transients. ## Mechanical integration — flange, shaft, and sealing for washdown environments The motor uses a 140 mm international standard flange (5.5 in) with a 130 mm centring collar and 3.5 mm collar depth — this matches the standard IEC mounting pattern for this frame size. Four mounting holes at 11 mm diameter on the flange face secure the motor to the machine frame. Shaft is a smooth 24 mm diameter × 50 mm length, without keyway — the smooth shaft suits direct coupling via a clamping-type shaft collar or a zero-backlash coupling with a split clamping hub. Maximum radial force at the shaft centre is 2240 N at 1000 rpm, derating to 1550 N at 3000 rpm; maximum axial force is 300 N. IP65 rated on the motor body and shaft bushing per IEC 60034-5, with the housing rated IP67 — the motor withstands washdown spray and temporary immersion, suitable for food processing, packaging, and other wet-area servo axes. The rotatable right-angled connector lets the cable exit orient to the machine frame, simplifying cable routing in tight enclosures. ## Feedback and electrical interface — absolute encoder with Hiperface protocol The absolute multiturn SinCos Hiperface encoder provides position feedback without a home cycle on power-up — the multiturn count tracks absolute position over multiple shaft revolutions, eliminating the need for a reference run after a power loss. The SinCos analog track gives high-resolution velocity feedback for the servo drive's current loop. Stator resistance is 0.6 Ω per phase with a stator inductance of 3.855 mH — these values set the electrical time constant and influence the drive's current regulator tuning. The back EMF constant is 101 V/krpm at 20 °C, which determines the maximum achievable speed at a given DC bus voltage. Cooling is by natural convection — no external fan or forced air required. The motor relies on its own surface area and the machine frame for heat dissipation; mounting on a thermally conductive surface (steel or aluminium machine base) improves the continuous torque capability in high-duty-cycle applications. The motor ships as a single unit with the rotatable connector pre-fitted. No brake is fitted — this variant is for applications where the load holds position through the drive's holding torque or an external mechanical brake.","metaTitle":"Schneider Electric SH31402P02A2200 Servo Motor, 3.9 kW","metaDescription":"Schneider Electric SH31402P02A2200 SH3 servo motor, 3.9 kW continuous, 3000 rpm at 400 V three-phase, IP65, absolute multiturn encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31402P02A2200","Length":"10.7 in (272.5 mm)","Inertia":"0.0 kg.cm² of brake 12.68 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","description":"SH3 servomotor, 140mm, 2 stacks, smooth Shaft, SinCos Multiturn 128, no Brake, angular, IP65/67","Encoder type":"Absolute multiturn SinCos Hiperface","Shaft length":"2.0 in (50 mm)","Holding brake":"Without","Nominal speed":"750 rpm 115 V single phase 1500 rpm 230 V single phase 3000 rpm 400 V three phase 3600 rpm 480 V three phase","Rotor inertia":"12.68 kg.cm²","Nominal torque":"164.6 lbf.in (18.6 N.m) 115 V single phase 151.3 lbf.in (17.1 N.m) 230 V single phase 108.9 lbf.in (12.3 N.m) 400 V three phase 85.9 lbf.in (9.7 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.47 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"3900 W","Mounting Support":"International standard flange","Sizing reference":"SH31402P","Back emf constant":"101 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"531.9 lbf.in (60.1 N.m) 115...480 V three phase","Stator inductance":"3.855 mH","Stator resistance":"0.6 Ohm","Maximum current Irms":"44.1 A","Nominal output power":"1460 W 115 V single phase 2690 W 230 V single phase 3860 W 400 V three phase 3660 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Rotatable right angled connector","Electrical connection":"rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"5.0","Maximum axial force Fa":"300 N","Output current 3s peak":"44.1 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"172.6 lbf.in (19.5 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":"2240 N 1000 rpm 1780 N 2000 rpm 1550 N 3000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"13.2 A","Maximum mechanical speed":"4000 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":"6.5 in (165 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/921c8b01c986c3861ed895db264cddae.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31402P02A2200/sh3-servomotor-140mm-2-stacks-smooth-shaft-sincos-multiturn-128-no-brake-angular-ip65-67/"},"ai":{"faq":[{"question":"What is the nominal speed and torque of SH31402P02A2200 at 400 V three-phase?","answer":"At 400 V three-phase the motor delivers 3000 rpm nominal speed with 12.3 N.m nominal torque and 3860 W nominal output power. At 480 V three-phase the speed increases to 3600 rpm with 9.7 N.m torque and 3660 W output."},{"question":"What IP rating does SH31402P02A2200 have and what does it mean for washdown environments?","answer":"The motor body and shaft bushing are rated IP65, with the housing rated IP67 per IEC 60034-5. IP65 means dust-tight and protected against water jets from any direction — suitable for washdown cleaning in food processing and packaging lines. IP67 on the housing adds protection against temporary immersion."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31402P02A2200","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/SH31402P02A2200 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}}