{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31403P01F1100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31403P01F1100","canonicalUrl":"https://aoctrl.com/schneider/SH31403P01F1100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31403P01F1100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with holding brake, SH31403P01F1100, 4.1 kW continuous, 3000 rpm at 400 V three-phase, absolute single-turn SinCos Hiperface encoder, IP65, 140 mm flange, smooth shaft.","salesMarkdown":"## Motor performance across supply voltages The SH31403P01F1100 is a 5-pole, 4.1 kW continuous-rated servo motor from the SH3 family, designed for three-phase supply but also specified for single-phase operation at reduced output. At 400 V three-phase it delivers 3000 rpm nominal speed and 4050 W nominal output power; at 480 V three-phase the speed rises to 3600 rpm with 3430 W output. On single-phase 230 V it runs 1500 rpm at 3330 W, and on 115 V single-phase it runs 750 rpm at 1940 W. Nominal torque follows the same voltage dependency: 114.2 lbf.in (12.9 N.m) at 400 V three-phase, 80.5 lbf.in (9.1 N.m) at 480 V three-phase, 187.6 lbf.in (21.2 N.m) at 230 V single-phase, and 218.6 lbf.in (24.7 N.m) at 115 V single-phase. The peak stall torque is 798.3 lbf.in (90.2 N.m) across the 115...480 V three-phase range, and continuous stall torque is 246.05 lbf.in (27.8 N.m) over the same range. ## Encoder, brake, and mechanical interface The motor carries an absolute single-turn SinCos Hiperface encoder — this gives position feedback at power-up without a homing cycle, which matters for applications where the axis must know its absolute position immediately after a power loss or controlled stop. The holding brake is integrated, rated at 318.6 lbf.in (36 N.m) holding torque, so the vertical axis stays put when the drive is disabled. Mechanical mounting uses an international standard flange with a 5.5 in (140 mm) flange size and a 5.1 in (130 mm) centring collar. The shaft is smooth, 0.9 in (24 mm) diameter by 2.0 in (50 mm) long. Maximum radial force at the shaft is 2420 N at 1000 rpm, derating to 1670 N at 3000 rpm; maximum axial force is 300 N. The motor body and shaft bushing are both rated IP65 per IEC 60034-5, so it handles washdown environments without a secondary cover. ## Electrical parameters and thermal limits Stator resistance is 0.4 Ohm, stator inductance is 7.72 mH, and the torque constant is 1.58 N.m/A at 248 °F (120 °C). The back EMF constant is 105 V/krpm at 68 °F (20 °C). Continuous stall current is 17.6 A, and the maximum RMS current is 61 A. The motor is cooled by natural convection — no external fan, so the thermal budget depends on the mounting surface and ambient airflow. ## Lifecycle and sourcing The electrical connection uses a straight connector — no right-angle or field-wirable option is listed, so the cable exit direction is fixed. The motor ships as a single unit per package.","metaTitle":"Schneider Electric SH31403P01F1100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31403P01F1100 SH3 servo motor with holding brake, 4.1 kW continuous, 3000 rpm at 400 V three-phase, IP65, absolute encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"14.4 in (365.5 mm)","Shaft end":"Smooth shaft","Encoder type":"Absolute single turn 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":"23.44 kg.cm²","Holding torque":"318.6 lbf.in (36 N.m)","Nominal torque":"218.6 lbf.in (24.7 N.m) 115 V single phase 187.6 lbf.in (21.2 N.m) 230 V single phase 114.2 lbf.in (12.9 N.m) 400 V three phase 80.5 lbf.in (9.1 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.58 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"4100 W","Mounting Support":"International standard flange","Sizing reference":"SH31403P","Back emf constant":"105 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"798.3 lbf.in (90.2 N.m) 115...480 V three phase","Stator inductance":"7.72 mH","Stator resistance":"0.4 Ohm","Maximum current Irms":"61 A","Nominal output power":"1940 W 115 V single phase 3330 W 230 V single phase 4050 W 400 V three phase 3430 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":"5","Maximum axial force Fa":"300 N","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"246.05 lbf.in (27.8 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","Maximum radial force Fr":"2420 N 1000 rpm 1920 N 2000 rpm 1670 N 3000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"17.6 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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5d19103b5fcac33d6aaa7a0cbab2a24c.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31403P01F1100/sh3-servomotor-140mm-3-stacks-smooth-shaft-sincos-singleturn-128-brake-straight-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31403P01F1100/alternatives.json"},"ai":{"faq":[{"question":"What encoder type does the SH31403P01F1100 use?","answer":"It uses an absolute single-turn SinCos Hiperface encoder. This provides absolute position feedback within one revolution at power-up, eliminating the need for a homing sequence on each power cycle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31403P01F1100","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/SH31403P01F1100 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}