{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH32051P12A2000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH32051P12A2000","canonicalUrl":"https://aoctrl.com/schneider/SH32051P12A2000","factsUrl":"https://aoctrl.com/api/mcp/products/SH32051P12A2000","rawCanonicalId":null},"summary":{"shortDescription":"SH3 series three-phase servo motor, SH32051P12A2000, 5.5 kW continuous power at 400 V, 17.5 N.m nominal torque, 87.2 A continuous current, 3000 rpm, IP54/IP65, absolute multiturn SinCos Hiperface encoder, natural convection cooling.","salesMarkdown":"## Phase and supply voltage — the fit constraint The SH32051P12A2000: This is a three-phase servo motor. The nominal speed shifts with the supply voltage: 750 rpm at 115 V single-phase, 1500 rpm at 230 V single-phase, 3000 rpm at 400 V three-phase, and 3600 rpm at 480 V three-phase. For a 400 V three-phase line — the most common industrial supply — the motor delivers 5.5 kW continuous power and 17.5 N.m nominal torque. If your drive output is 480 V, expect 5.2 kW and 13.8 N.m instead. ## Current and overload — drive sizing anchor The continuous current rating is 87.2 A RMS. The 3-second peak current is also 87.2 A — meaning there is no short-term overload headroom above the continuous rating. The drive must be sized to supply 87.2 A continuously; any overload requirement beyond that needs a larger motor frame. The torque constant is 1.75 N.m/A at 120°C copper temperature, so the continuous stall torque of 36.9 N.m aligns with the 87.2 A limit. ## Feedback and connection — drive compatibility The encoder is an absolute multiturn SinCos Hiperface type. Hiperface is a specific protocol combining incremental SinCos tracks with a serial absolute position interface — not generic SinCos. The drive must support Hiperface; if it expects EnDat, BISS, or resolver, this motor will not communicate. Electrical connection options are a straight connector and a rotatable right-angled connector, giving two cable exit directions for tight cabinet layouts. ## Mechanical interface — shaft, flange, and cooling The shaft diameter is 38 mm with a 10 mm parallel key and 80 mm shaft length. The flange is an international standard pattern with a 205 mm flange size and 180 mm centring collar diameter. Four mounting holes at 14 mm diameter on the flange. Overall length is 321 mm. Cooling is natural convection — no external fan, so at low speeds or in stalled conditions the motor relies on its own surface area; continuous torque may need derating below the rated speed if the duty cycle is high. ## Environmental protection and bearing loads The IP rating depends on the shaft seal: IP54 without a shaft seal ring, IP65 with one. IP65 is suitable for washdown environments; IP54 is for dry indoor cabinets. Maximum radial force Fr is 3730 N at 1000 rpm, 2960 N at 2000 rpm, and 2580 N at 3000 rpm. Maximum axial force Fa is 740 N. These bearing load limits govern belt tension or gear overhung loads. ## Electrical parameters for drive tuning Stator resistance is 0.3 Ohm and stator inductance is 2.97 mH. The back EMF constant is 104 V/krpm at 20°C. These values go into the drive's current-loop and velocity-loop autotuning. The motor has 5 poles, so the electrical frequency at 3000 rpm is 125 Hz (5 poles × 3000 rpm / 120).","metaTitle":"SH32051P12A2000 servo motor, 5.5 kW, 3000 rpm, 17.5 N.m","metaDescription":"SH32051P12A2000 three-phase servo motor, 5.5 kW at 400 V, 17.5 N.m nominal torque, 87.2 A continuous current, IP54/IP65, Hiperface encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH32051P12A2000","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":"servo motor SH3 205 36,9Nm,key,multi,nobrake,90°conn.IP54/IP65,3.8k RPM","Encoder type":"Absolute multiturn 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":"5.0","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":"IP54 shaft bushing without shaft seal ring: conforming to IEC 60034-5 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":"$3,981.45","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/47841b82bf8dee72c99beea20d3bc8f8.pdf","sourceUrl":"https://www.se.com/us/en/product/SH32051P12A2000/servo-motor-sh3-205-369nmkeymultinobrake90âconn-ip54-ip653-8k-rpm/"},"ai":{"faq":[{"question":"What is the nominal torque of SH32051P12A2000 at 400 V three-phase?","answer":"At 400 V three-phase, the nominal torque is 17.5 N.m (154.9 lbf.in). The continuous stall torque across the 115–480 V three-phase range is 36.9 N.m (326.6 lbf.in)."},{"question":"What encoder type does SH32051P12A2000 use?","answer":"It uses an absolute multiturn SinCos Hiperface encoder. The drive must support the Hiperface protocol — it is not compatible with generic SinCos-only or EnDat interfaces."},{"question":"What is the IP rating of SH32051P12A2000?","answer":"IP54 without a shaft seal ring, IP65 with one. Both ratings conform to IEC 60034-5. IP65 suits washdown environments; IP54 is for dry indoor use."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH32051P12A2000","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/SH32051P12A2000 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}}