{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30553P1AA4000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30553P1AA4000","canonicalUrl":"https://aoctrl.com/schneider/SH30553P1AA4000","factsUrl":"https://aoctrl.com/api/mcp/products/SH30553P1AA4000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH30553P1AA4000, 680 W continuous output, 4000 rpm nominal at 230 V single phase, 55 mm flange, Hiperface DSL encoder, IP65 motor body, natural convection cooling.","salesMarkdown":"## Defining the SH30553P1AA4000 motor The Schneider Electric SH30553P1AA4000 is a brushless AC servo motor from the SH3 family, built around a 55 mm international-standard flange and measuring 176.5 mm long with a 9 mm shaft. Feedback comes from an absolute single-turn Hiperface DSL encoder wired through a rotatable right-angled quicklock connector, and the rotor carries no holding brake. ## Torque, speed, and power envelope Continuous output is 680 W with 1.1 N.m nominal torque at 4000 rpm on a 230 V single-phase supply; the same 680 W figure holds at 400 V three-phase and 480 V three-phase, though nominal torque drops to 0.81 N.m at the higher line voltages. Peak stall torque reaches 3.5 N.m from 115 V to 480 V three-phase, with 6.5 A peak output current for 3 s — the margin the drive uses to accelerate and decelerate inertial loads without stalling. Continuous stall torque is 1.05 N.m at 1.7 A across the same 115–480 V three-phase range, so the motor holds position under steady load without exceeding its thermal envelope. Maximum mechanical speed is 9000 rpm; the back-EMF constant is 41 V/krpm at 20 °C, which sets the bus-voltage headroom required at top speed. ## Drive-matching electrical parameters Winding resistance is 10.4 Ohm and stator inductance 13.02 mH; the torque constant is 0.62 N.m/A at 120 °C — these are the values the servo drive's auto-tuning routine reads to set current-loop gains. ## Mechanical envelope and environmental ratings The motor body carries an IP65 rating per IEC 60034-5, with the shaft bushing at IP54 when no shaft seal is fitted — adequate for cabinet interiors and light splash zones, but the shaft side needs a seal if coolant or cutting fluid is present. Cooling is natural convection with no integrated fan, so derating curves in the SH3 manual apply when the motor is mounted inside a sealed enclosure or stacked above another heat source. Shaft loading limits are 660 N radial at 1000 rpm and 80 N axial, with the parallel key cut to a 3 mm width on a 20 mm shaft engagement — the coupling and pulley design must respect these figures to avoid bearing wear.","metaTitle":"Schneider SH30553P1AA4000 Servo Motor, 680 W, 4000 rpm","metaDescription":"Schneider SH30553P1AA4000 SH3 series servo motor, 680 W continuous, 4000 rpm nominal, Hiperface DSL encoder. Quoted to order against the BOM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"title":"SH30553P1AA4000","Length":"176.5 mm","Inertia":"0.0 kg.cm² of brake 0.134 kg.cm² of motor","Key width":"3 mm","Shaft end":"Parallel key","description":"SH3 servomotor, 55mm, 3 stacks, keyed Shaft, Singleturn DSL 18bit, no Brake, OneMotorCable angular M17, IP54/65","Encoder type":"Absolute single turn Hiperface DSL","Shaft length":"20 mm","Holding brake":"Without","Nominal speed":"4000 rpm at 230 V single phase 8000 rpm at 400 V three phase 9000 rpm at 480 V three phase","Rotor inertia":"0.134 kg.cm²","Nominal torque":"1.1 N.m at 230 V single phase 0.81 N.m at 400 V three phase 0.81 N.m at 480 V three phase","Product weight":"1.8 kg","Shaft diameter":"9 mm","Torque constant":"0.62 N.m/A at 120 °C","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"680 W","Mounting support":"International standard flange","Sizing reference":"SH30553P","Back emf constant":"41 V/krpm at 20 °C","Device short name":"SH3","Motor flange size":"55 mm","Peak stall torque":"3.5 N.m at 115...480 V three phase","Stator inductance":"13.02 mH","Stator resistance":"10.4 Ohm","Maximum current Irms":"6.5 A","Nominal output power":"390 W at 230 V single phase 680 W at 400 V three phase 680 W at 480 V three phase","Centring collar depth":"2 mm","Electrical connection":"quicklock rotatable right angled connector","Number of motor poles":"3.0","Maximum axial force Fa":"80 N","Output current 3s peak":"6.5 A","Temperature copper hot":"130 °C","Continuous stall torque":"1.05 N.m at 115...480 V three phase","IP degree of protection":"IP65 motor: conforming to IEC 60034-5 IP54 shaft bushing without shaft seal ring: conforming to IEC 60034-5","Maximum radial force Fr":"660 N at 1000 rpm","Mounting holes diameter":"5.5 mm","Centring collar diameter":"40 mm","Continuous stall current":"1.7 A","Maximum mechanical speed":"9000 rpm","Network number of phases":"3","Number of mounting holes":"4","Product or component type":"Servo motor","Speed feedback resolution":"262144 points/turn","[Us] rated supply voltage":"115...480 V","Circle diameter of the mounting holes":"63 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/854ecec5a54c30d3a6f95fbbbc2c3455.pdf","sourceUrl":"https://www.se.com/uk/en/product/SH30553P1AA4000/sh3-servomotor-55mm-3-stacks-keyed-shaft-singleturn-dsl-18bit-no-brake-onemotorcable-angular-m17-ip54-65/"},"ai":{"faq":[{"question":"What compliance documentation does Schneider Electric provide for SH30553P1AA4000 (RoHS, REACH, UL, IEC)?","answer":"The published motor specification states IEC 60034-5 conformance for the IP65 motor body and IP54 shaft bushing. RoHS, REACH, UL, and any additional regional approvals are not on the spec sheet provided here and must be pulled from the declaration of conformity at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30553P1AA4000","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/SH30553P1AA4000 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}}