{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31401P02F2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31401P02F2100","canonicalUrl":"https://aoctrl.com/schneider/SH31401P02F2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31401P02F2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31401P02F2100, 2.9 kW continuous power, 3000 rpm at 400 V three-phase, 23 N·m holding brake, IP65, absolute multiturn SinCos Hiperface encoder, smooth shaft, 140 mm flange.","salesMarkdown":"## 2.9 kW continuous, 3000 rpm at 400 V three-phase The SH31401P02F2100 is a Schneider Electric SH3 series servo motor with integral holding brake, delivering 2.9 kW continuous power at 400 V three-phase supply. At 480 V three-phase it reaches 3600 rpm and 3.17 kW, making it a direct-fit replacement for a 140 mm flange motor in a 3 kW-class axis. Nominal torque varies with supply: 10.95 N·m at 115 V single-phase, 9.2 N·m at 400 V three-phase, and 8.4 N·m at 480 V three-phase. The peak stall torque is 27 N·m across the 115–480 V three-phase range, so the motor handles short-duration overloads without losing synchronism. ## Holding brake and encoder — vertical-axis and position-hold duty The absolute multiturn SinCos Hiperface encoder retains position data across power cycles, eliminating the need for a homing sequence on restart. This is a time-saver on multi-axis machines where each axis would otherwise need to re-reference after a power interruption. ## IP65 enclosure, natural convection, rotatable connector No forced cooling fan is needed (natural convection), so there is no fan filter to maintain or fan noise to manage. The rotatable right-angled connector lets the cable exit in any of four orientations, simplifying cable routing in tight cabinets or along moving axes. The smooth shaft (no keyway) requires a clamping-type coupling — confirm the coupling bore matches the 24 mm shaft diameter before assembly. ## Radial force limits and bearing life at speed Maximum radial force Fr is 1930 N at 1000 rpm, dropping to 1340 N at 3000 rpm. For belt-driven or direct-coupled loads, the applied radial load must stay below these curves to avoid premature bearing failure. Maximum axial force Fa is 300 N — thrust loads from helical gears or leadscrews must be within this limit.","metaTitle":"Schneider Electric SH31401P02F2100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31401P02F2100 SH3 servo motor with holding brake. 2.9 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":"SH31401P02F2100","Length":"10.06 in (255.5 mm)","Inertia":"1.8 kg.cm² of brake 7.41 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","description":"SH3 servomotor, 140mm, 1 stack, smooth 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":"9.21 kg.cm²","Holding torque":"203.6 lbf.in (23 N.m)","Nominal torque":"96.92 lbf.in (10.95 N.m) 115 V single phase 93.8 lbf.in (10.6 N.m) 230 V single phase 81.4 lbf.in (9.2 N.m) 400 V three phase 74.3 lbf.in (8.4 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.43 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"2900 W","Mounting Support":"International standard flange","Sizing reference":"SH31401P","Back emf constant":"100 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"239.0 lbf.in (27 N.m) 115...480 V three phase","Stator inductance":"8.17 mH","Stator resistance":"1.41 Ohm","Maximum current Irms":"20.8 A","Nominal output power":"860 W 115 V single phase 1670 W 230 V single phase 2890 W 400 V three phase 3170 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":"20.8 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"98.2 lbf.in (11.1 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":"1930 N 1000 rpm 1530 N 2000 rpm 1340 N 3000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"7.8 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/ce6d58c05a53ef22a4c049ca564f0801.pdf","sourceUrl":"https://www.se.com/ie/en/product/SH31401P02F2100/sh3-servomotor-140mm-1-stack-smooth-shaft-sincos-multiturn-128-brake-angular-ip65-65/"},"ai":{"faq":[{"question":"What is the holding torque of the brake on SH31401P02F2100?","answer":"The holding brake delivers 23 N·m (203.6 lbf·in) of holding torque, sufficient to secure vertical-axis loads when power is removed."},{"question":"What encoder type does SH31401P02F2100 use?","answer":"It uses an absolute multiturn SinCos Hiperface encoder, which retains position data across power cycles and eliminates the need for a homing routine on restart."},{"question":"What is the IP rating of SH31401P02F2100?","answer":"IP65 on both the motor body and shaft bushing per IEC 60034-5, making it suitable for washdown and dusty environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31401P02F2100","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/SH31401P02F2100 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}}