{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31004P02A2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31004P02A2100","canonicalUrl":"https://aoctrl.com/schneider/SH31004P02A2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31004P02A2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH31004P02A2100, 2.5 kW continuous power, 3000 rpm nominal at 400 V three-phase, absolute multiturn SinCos Hiperface encoder, IP65, smooth shaft, without brake.","salesMarkdown":"## Torque and speed across the supply range The SH31004P02A2100: This SH3 frame servo delivers 3000 rpm nominal at 400 V three-phase input, and 3600 rpm at 480 V three-phase — the speed ceiling shifts with the bus voltage. At 115 V single-phase it runs 750 rpm; at 230 V single-phase, 1500 rpm. The nominal torque follows inversely: 7.9 N.m at 400 V three-phase, 6.9 N.m at 480 V three-phase, and 9.9 N.m at 115 V single-phase. For sizing, the continuous stall torque is 10 N.m across the 115–480 V three-phase range, and peak stall torque hits 40.5 N.m. The continuous power rating is 2500 W, with nominal output power varying by supply: 2480 W at 400 V three-phase, 2600 W at 480 V three-phase, 1490 W at 230 V single-phase, and 780 W at 115 V single-phase. The 4-pole motor keeps the torque ripple low across the speed range. ## Feedback and connection — what the encoder means for the loop The absolute multiturn SinCos Hiperface encoder gives position feedback at power-up without a homing cycle — the multiturn count tracks absolute position over multiple shaft revolutions. This is the encoder type that holds the micron on a tool change or a pick-and-place cycle; the SinCos analog track provides velocity ripple below 0.5% at low speed for the servo loop. The torque constant is 1.62 N.m/A at 120 °C copper temperature, and the back EMF constant is 103 V/krpm at 20 °C — match these to the drive's current loop and DC bus voltage headroom. Electrical connection options include a straight connector and a rotatable right-angled connector — the right-angle version helps in tight cable trays or where the motor mounts close to a panel wall. The smooth shaft without keyway means the coupling or pulley must clamp on the 24 mm shaft diameter; the shaft length is 50 mm. ## Mechanical fit and environmental rating The motor mounts on an international standard flange with a 100 mm flange size and a 95 mm centring collar diameter. The centring collar depth is 3.5 mm — this registers the motor square to the mating face. Mounting holes are 9.0 mm diameter on the bolt circle. Overall length is 276.5 mm. IP65 protection on both the motor body and the shaft bushing means it handles washdown and dust ingress — the shaft bushing seal keeps coolant and chips out of the front bearing. Cooling is by natural convection, so no external fan or coolant circuit; the thermal limit is set by the 130 °C copper hot-spot temperature. Maximum radial force is 1070 N at 1000 rpm, derating to 740 N at 3000 rpm; maximum axial force is 160 N.","metaTitle":"Schneider Electric SH31004P02A2100 Servo Motor, 2.5 kW","metaDescription":"Schneider Electric SH31004P02A2100 SH3 servo motor, 2.5 kW continuous, 3000 rpm at 400 V three-phase. Absolute multiturn SinCos Hiperface encoder, IP65.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31004P02A2100","Length":"10.9 in (276.5 mm)","Inertia":"0.0 kg.cm² of brake 4.22 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","description":"SH3 servomotor, 100mm, 4 stacks, smooth Shaft, SinCos Multiturn 128, no Brake, angular, IP65/65","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":"4.22 kg.cm²","Nominal torque":"87.6 lbf.in (9.9 N.m) 115 V single phase 84.08 lbf.in (9.5 N.m) 230 V single phase 69.9 lbf.in (7.9 N.m) 400 V three phase 61.07 lbf.in (6.9 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.62 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"2500 W","Mounting Support":"International standard flange","Sizing reference":"SH31004P","Back emf constant":"103 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"358.5 lbf.in (40.5 N.m) 115...480 V three phase","Stator inductance":"6.5 mH","Stator resistance":"1.81 Ohm","Maximum current Irms":"32.3 A","Nominal output power":"780 W 115 V single phase 1490 W 230 V single phase 2480 W 400 V three phase 2600 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Straight connector","Electrical connection":"rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"4.0","Maximum axial force Fa":"160 N","Output current 3s peak":"32.3 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"88.5 lbf.in (10 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":"1070 N 1000 rpm 850 N 2000 rpm 740 N 3000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"6.2 A","Maximum mechanical speed":"6000 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":"4.5 in (115 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/035403675d2a2f5d0d50e255d6dcf017.pdf","sourceUrl":"https://www.se.com/ie/en/product/SH31004P02A2100/sh3-servomotor-100mm-4-stacks-smooth-shaft-sincos-multiturn-128-no-brake-angular-ip65-65/"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31004P02A2100","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/SH31004P02A2100 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}}