{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31402P12F2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31402P12F2100","canonicalUrl":"https://aoctrl.com/schneider/SH31402P12F2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31402P12F2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31402P12F2100, three-phase, 140 mm flange, 3.9 kW continuous power, 24 mm shaft, IP65, absolute multiturn SinCos Hiperface encoder.","salesMarkdown":"## Speed-torque envelope across supply voltages The SH31402P12F2100: This motor delivers different nominal speeds depending on the supply: 750 rpm at 115 V single-phase, 1500 rpm at 230 V single-phase, 3000 rpm at 400 V three-phase, and 3600 rpm at 480 V three-phase. The nominal torque also shifts with voltage — 18.6 N·m at 115 V single-phase drops to 9.7 N·m at 480 V three-phase — so the application voltage determines both the speed range and the usable torque. Continuous power is rated at 3900 W, with nominal output power varying from 1460 W (115 V single-phase) up to 3860 W (400 V three-phase). Peak stall torque reaches 60.1 N·m across the 115–480 V three-phase range, giving headroom for acceleration transients. ## Holding brake and mechanical interface The shaft is 24 mm diameter with a parallel key, 50 mm shaft length, and 8 mm key width. Mounting uses an international standard 140 mm flange with 11 mm mounting holes and a 3.5 mm centring collar depth. Maximum radial force at the shaft is 2240 N at 1000 rpm, derating to 1550 N at 3000 rpm; maximum axial force is 300 N. ## Encoder, cooling, and environmental sealing Feedback is via an absolute multiturn SinCos Hiperface encoder — no homing sequence needed on power-up, which simplifies commissioning on multi-axis machines. The electrical connection uses a rotatable right-angled connector, allowing cable exit orientation adjustment in tight cabinets. Cooling is by natural convection — no fan, so the motor runs silently and avoids fan-filter maintenance. ## Electrical parameters and sourcing status Stator resistance is 0.6 Ω, inductance 3.855 mH, and the torque constant is 1.47 N·m/A at 120 °C copper temperature. The back EMF constant is 101 V/krpm at 20 °C. Maximum RMS current is 44.1 A, with a 3-second peak of the same value — the drive must be sized to supply this peak for acceleration profiles.","metaTitle":"Schneider Electric SH31402P12F2100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31402P12F2100 servo motor with holding brake, 3.9 kW continuous power, 140 mm flange, 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":"SH31402P12F2100","Length":"12.2 in (310.5 mm)","Inertia":"1.8 kg.cm² of brake 12.68 kg.cm² of motor","Category":"US1PC5218359","Key width":"0.3 in (8 mm)","Shaft end":"Parallel key","description":"SH3 servomotor, 140mm, 2 stacks, keyed Shaft, SinCos Multiturn 128, Brake, angular, IP65/65","Encoder type":"Absolute multiturn SinCos Hiperface","Shaft length":"2.0 in (50 mm)","Holding brake":"With","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":"14.48 kg.cm²","Holding torque":"203.6 lbf.in (23 N.m)","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","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/0ee50061e8ff722606e18e083a11bae5.pdf","sourceUrl":"https://www.se.com/ca/en/product/SH31402P12F2100/sh3-servomotor-140mm-2-stacks-keyed-shaft-sincos-multiturn-128-brake-angular-ip65-65/"},"ai":{"faq":[{"question":"What is SH31402P12F2100's listed phase and length?","answer":"SH31402P12F2100 is a three-phase servo motor with a body length of 12.2 inches (310.5 mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31402P12F2100","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/SH31402P12F2100 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}}