{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31404P12F2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31404P12F2100","canonicalUrl":"https://aoctrl.com/schneider/SH31404P12F2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31404P12F2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31404P12F2100, 140 mm flange, 4 kW continuous, 36 Nm holding torque, IP65, absolute multiturn encoder.","salesMarkdown":"## 140 mm flange, 4 kW continuous — the SH3 frame for high-torque axes The SH31404P12F2100 is a Schneider Electric SH3 series servo motor with an integrated holding brake, sized on the 140 mm flange frame. It delivers 4040 W continuous power and a continuous stall torque of 33.4 Nm across the 115...480 V three-phase range, with a peak stall torque of 131.9 Nm for acceleration transients. The motor carries an absolute multiturn SinCos Hiperface encoder — no homing sequence needed on power-up, which matters for multi-axis gantries and rotary tables where the home position must survive a power cycle. ## Torque and speed across the supply range Nominal torque and speed depend on the supply voltage and wiring configuration. At 400 V three-phase the motor delivers 12.9 Nm at 3000 rpm; at 480 V three-phase it delivers 11.1 Nm at 3600 rpm. On single-phase 230 V the nominal torque rises to 26.3 Nm but the speed ceiling drops to 1500 rpm. The torque constant is 1.57 Nm/A at 120 °C copper temperature, and the back-EMF constant is 104 V/krpm at 20 °C. Stator resistance is 0.28 Ohm and inductance is 2.035 mH — these set the current-loop bandwidth ceiling and the voltage saturation point at high speed. ## Mounting, shaft, and environmental sealing The motor mounts on an international standard flange with a 140 mm pilot diameter and a 3.5 mm centring collar depth. Four 11 mm mounting holes on the flange face accept M10 bolts. The shaft is 24 mm diameter with a parallel key, 50 mm shaft length, 8 mm key width. IP65 protection on both the motor body and the shaft bushing per IEC 60034-5 — the motor withstands washdown and airborne dust in food, beverage, and packaging lines. The electrical connection uses a rotatable right-angled connector, which helps route the power and feedback cables in tight cabinet cutouts. Maximum radial force at the shaft nose is 2660 N at 1000 rpm, derating to 1840 N at 3000 rpm. Maximum axial force is 300 N. These limits define the permissible overhung load from a belt pulley or a coupling — exceed them and the bearing life drops fast. The motor is part of the SH3 family (sizing reference SH31404P), which shares the same flange and shaft dimensions across the power range. No pin-compatible alternative exists within the SH3 family — the frame size and feedback type are the selection gates.","metaTitle":"Schneider Electric SH31404P12F2100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31404P12F2100 servo motor with brake, 140 mm flange, 4 kW continuous power, 36 Nm holding torque, IP65. Active production, 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":"SH31404P12F2100","Length":"16.6 in (420.5 mm)","Inertia":"5.5 kg.cm² of brake 23.7 kg.cm² of motor","Category":"US1PC5218359","Key width":"0.3 in (8 mm)","Shaft end":"Parallel key","description":"SH3 servomotor, 140mm, 4 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":"29.2 kg.cm²","Holding torque":"318.6 lbf.in (36 N.m)","Nominal torque":"267.3 lbf.in (30.2 N.m) 115 V single phase 232.8 lbf.in (26.3 N.m) 230 V single phase 114.2 lbf.in (12.9 N.m) 400 V three phase 98.2 lbf.in (11.1 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.57 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"4040 W","Mounting Support":"International standard flange","Sizing reference":"SH31404P","Back emf constant":"104 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"1167.4 lbf.in (131.9 N.m) 115...480 V three phase","Stator inductance":"2.035 mH","Stator resistance":"0.28 Ohm","Maximum current Irms":"95.6 A","Nominal output power":"2370 W 115 V single phase 4130 W 230 V single phase 4040 W 400 V three phase 4190 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":"95.6 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"295.6 lbf.in (33.4 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":"2660 N 1000 rpm 2110 N 2000 rpm 1840 N 3000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"21.3 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/637c77be8e97df64f3b1bfd481551b7a.pdf","sourceUrl":"https://www.se.com/ie/en/product/SH31404P12F2100/sh3-servomotor-140mm-4-stacks-keyed-shaft-sincos-multiturn-128-brake-angular-ip65-65/"},"ai":{"faq":[{"question":"How do I get pricing and availability for the SH31404P12F2100?","answer":"Pricing and availability are confirmed at quote time against the requested quantity. Submit an RFQ with your BOM line and target delivery window; the quote will reflect current channel stock and volume pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31404P12F2100","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/SH31404P12F2100 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}}