{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH32051P01A1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH32051P01A1000","canonicalUrl":"https://aoctrl.com/schneider/SH32051P01A1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH32051P01A1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH32051P01A1000, 5.5 kW continuous, 400 V three-phase, 31.9 N.m nominal torque, 205 mm flange, Hiperface SinCos encoder, IP65.","salesMarkdown":"## Form factor: 205 mm flange, smooth shaft, no brake The SH32051P01A1000 is a SH3-series servo motor built around a 205 mm (8.07 in) international-standard flange, with a 38 mm (1.5 in) smooth shaft running 80 mm (3.1 in) out of the housing and a 180 mm centring collar seated 4 mm deep. Overall length is 321 mm (12.6 in). The shaft bushing carries IP54 with no seal ring installed; the motor body and the shaft bushing together carry IP65 to IEC 60034-5, so the unit is sealed for cabinet interiors and general industrial washdown rather than direct jet exposure. Feedback is an absolute single-turn SinCos encoder on the Hiperface protocol — the resolver-equivalent analogue sine/cosine signals plus the digital Hiperface channel give absolute position over one turn without needing a battery-backed buffer at start-up. A holding brake is not fitted on this build (SH32051P…P01A… indicates the no-brake variant), so any axis that must hold position with the drive disabled needs a separate brake on the gearbox or a mechanical interlock. Continuous power is 5500 W at 400 V three-phase, dropping to 5200 W at 480 V three-phase and to 2510 W / 4240 W on the single-phase 115 V / 230 V rails — the same frame, derated for single-phase supply because the DC bus ripple and the converter's continuous-current limit pull the operating point down. Nominal torque follows the same shape: 31.9 N.m (282.3 lbf.in) at 115 V single-phase down to 13.8 N.m (122.1 lbf.in) at 480 V three-phase, while peak stall torque reaches 110 N.m (973.6 lbf.in) regardless of the rail between 115 V and 480 V three-phase. Nominal speed scales with the supply voltage and phase count: 750 rpm on 115 V single-phase, 1500 rpm on 230 V single-phase, 3000 rpm on 400 V three-phase, and 3600 rpm on 480 V three-phase. Continuous stall torque is 36.9 N.m (326.6 lbf.in) at 21 A across the full 115…480 V three-phase range — the thermal ceiling of the stator winding sets the figure, not the supply, so a sizing exercise that works against the 400 V point (31.9 N.m at 3000 rpm ≈ 10 kW mechanical) is the design baseline for the European IEC mains standard. ## Electrical constants and thermal headroom Stator resistance is 0.3 Ω and stator inductance 8.7 mH, giving the drive's current loop a rotor time constant around 29 ms; current-loop bandwidth will sit well below the speed-loop bandwidth this implies. ## Mounting, shaft loading and panel-side wiring Mounting is via four 14 mm (0.6 in) through-holes on the 205 mm flange, so a standard IEC flange mating face and a conventional bolt circle drop straight onto this motor. The electrical interface is a straight connector at the terminal box, sized for the drive's power and feedback conductors to land without needing a separate bend-relief boot. Shaft-side, IP54 with no seal ring and IP65 with the seal ring installed give a clean choice between dry indoor cabinets (IP54 is enough) and washdown-adjacent panels (IP65 covers the occasional splash). ## Sourcing reality for the SH3 5.5 kW frame Lifecycle status is recorded as current in the published spec row, so the SH32051P01A1000 sits inside the actively-produced SH3 frame at the 5500 W continuous point; no LTB notice or PCN has landed on the record attached to this listing.","metaTitle":"SH32051P01A1000 5.5 kW servo, 400 V three-phase, IP65","metaDescription":"SH32051P01A1000 SH3 servo motor, 205 mm flange, 5500 W continuous, 31.9 N.m nominal, Hiperface SinCos. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"12.6 in (321 mm)","Shaft end":"Smooth shaft","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":"1.6 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":"8.7 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":"straight connector","Nbr. of units in pkg.":"1","Number of motor poles":"5","Maximum axial force Fa":"740 N","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":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/us/en/product/SH32051P01A1000/sh3-servomotor-205mm-1-stack-smooth-shaft-sincos-singleturn-128-no-brake-straight-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH32051P01A1000/alternatives.json"},"ai":{"faq":[{"question":"What is SH32051P01A1000's phase and length on this line?","answer":"The phase is three-phase (with single-phase 115 V and 230 V operating points also listed) and the body length is 321 mm (12.6 in). On the standard 400 V three-phase rail the motor runs at 3000 rpm nominal with 31.9 N.m continuous torque."},{"question":"What is the closest pin-compatible alternative to SH32051P01A1000 in the SH3 family?","answer":"No pin-compatible second source or official successor is recorded against the SH32051P01A1000 order code. Within the same SH3 frame, the brake-equipped SH32051P…B… build adds a holding brake without changing the flange footprint, and lower-power frames in the SH3 line (e.g. the SH32051P sizing reference at 5.5 kW) cover the same flange with reduced continuous output — neither is a pin-for-pin alternate, so any substitution needs a sizing check against the application torque and speed point."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH32051P01A1000","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/SH32051P01A1000 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}}