{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH32051P11A2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH32051P11A2100","canonicalUrl":"https://aoctrl.com/schneider/SH32051P11A2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH32051P11A2100","rawCanonicalId":null},"summary":{"shortDescription":"SH32051P11A2100 servo motor, three-phase synchronous, 5.5 kW continuous, 3000 rpm at 400 V, IP65, absolute single-turn SinCos Hiperface encoder, 87.2 A peak current, natural convection cooling.","salesMarkdown":"## Motor ratings that decide the drive match The SH32051P11A2100: This SH3-series servo motor is a three-phase synchronous machine — the drive it pairs with must be a three-phase servo drive, not a single-phase VFD. At 400 V three-phase supply it delivers 5500 W continuous power at 3000 rpm nominal speed; at 480 V three-phase the speed shifts to 3600 rpm with 5200 W output. The torque numbers tell the real story for sizing: 17.5 N.m continuous at 400 V three-phase, dropping to 13.8 N.m at 480 V three-phase. Peak stall torque hits 110 N.m across the 115-480 V three-phase range — that's the number for acceleration and emergency stop calculations, not the continuous figure. ## Encoder and feedback — what the Hiperface means on site The absolute single-turn SinCos Hiperface encoder gives position feedback at power-up without a homing cycle — critical for applications where the axis must know its position immediately after a power loss or emergency stop. Single-turn means it tracks one revolution; multi-turn applications need a different encoder option. The encoder signal is analog SinCos, not digital incremental — the drive's feedback card must support Hiperface protocol. Most modern servo drives from the same family handle this, but verify the drive's encoder interface before wiring. ## Mounting and environment — fits the cabinet, survives the floor IP65 on both the motor body and the shaft bushing per IEC 60034-5 means it handles washdown and dusty environments without a secondary cover. The straight connector and rotatable right-angled connector options let the cable exit in tight enclosures — choose the rotatable version when the motor sits against a panel wall. The international standard flange measures 205 mm (8.07 in) with a 180 mm centring collar and 14 mm mounting holes — this is a standard frame size that bolts to most servo gearboxes and machine frames without adapter plates. The 38 mm shaft with parallel key and 10 mm keyway is a common industrial interface. ## Thermal and mechanical limits — don't oversize the cooling Natural convection cooling means no fan — the motor relies on its surface area and the machine structure to shed heat. The 5500 W continuous rating assumes free airflow around the housing; mounting it in a sealed pocket or against a heat source derates the output. Copper winding temperature is rated to 130 °C hot. Maximum radial force at the shaft is 3730 N at 1000 rpm, dropping to 2580 N at 3000 rpm — belt-drive applications need to stay under these limits to avoid bearing damage. Axial force max is 740 N, so direct-drive or thrust-load applications must be checked against this ceiling.","metaTitle":"SH32051P11A2100 servo motor, 5.5 kW, 3000 rpm, IP65","metaDescription":"SH32051P11A2100 three-phase servo motor, 5500 W, 3000 rpm at 400 V, IP65, absolute single-turn Hiperface encoder. 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":"SH32051P11A2100","Length":"12.6 in (321 mm)","Inertia":"0.0 kg.cm² of brake 71.4 kg.cm² of motor","Category":"US1PC5218359","Key width":"0.4 in (10 mm)","Shaft end":"Parallel key","description":"SH3 servomotor, 205mm, 1 stack, keyed Shaft, SinCos Singleturn 128, no Brake, angular, IP65/65","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"3.1 in (80 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":"71.4 kg.cm²","Nominal torque":"282.3 lbf.in (31.9 N.m) 115 V single phase 239.0 lbf.in (27 N.m) 230 V single phase 154.9 lbf.in (17.5 N.m) 400 V three phase 122.1 lbf.in (13.8 N.m) 480 V three phase","Shaft diameter":"1.5 in (38 mm)","Torque constant":"1.75 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"5500 W","Mounting Support":"International standard flange","Sizing reference":"SH32051P","Back emf constant":"104 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"8.07 in (205 mm)","Peak stall torque":"973.6 lbf.in (110 N.m) 115...480 V three phase","Stator inductance":"2.97 mH","Stator resistance":"0.3 Ohm","Maximum current Irms":"87.2 A","Nominal output power":"2510 W 115 V single phase 4240 W 230 V single phase 5500 W 400 V three phase 5200 W 480 V three phase","Centring collar depth":"0.2 in (4 mm)","Electrical Connection":"Straight connector","Electrical connection":"rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"5","Maximum axial force Fa":"740 N","Output current 3s peak":"87.2 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"326.6 lbf.in (36.9 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":"3730 N 1000 rpm 2960 N 2000 rpm 2580 N 3000 rpm","Mounting holes diameter":"0.6 in (14 mm)","Centring collar diameter":"7.09 in (180 mm)","Continuous stall current":"21 A","Maximum mechanical speed":"3800 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":"8.5 in (215 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6,135.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/47841b82bf8dee72c99beea20d3bc8f8.pdf","sourceUrl":"https://www.se.com/us/en/product/SH32051P11A2100/sh3-servomotor-205mm-1-stack-keyed-shaft-sincos-singleturn-128-no-brake-angular-ip65-65/"},"ai":{"faq":[{"question":"What drive pairs with this motor's Hiperface encoder?","answer":"The absolute single-turn SinCos Hiperface encoder requires a servo drive with a Hiperface-compatible feedback card. Most drives in the same manufacturer's family support this protocol, but the drive's encoder interface must be confirmed before ordering — the encoder signal is analog, not incremental digital."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH32051P11A2100","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/SH32051P11A2100 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}}