{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30552P02A1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30552P02A1000","canonicalUrl":"https://aoctrl.com/schneider/SH30552P02A1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH30552P02A1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 servo motor, SH30552P02A1000, 530 W continuous, 8000 rpm at 480 V three-phase, 0.77 Nm nominal torque, absolute multiturn SinCos Hiperface encoder, IP65, smooth shaft, no brake.","salesMarkdown":"## Speed and torque across supply voltages The SH30552P02A1000: This SH3 frame motor delivers its top speed — 8000 rpm — only on three-phase supplies (400 V or 480 V). On single-phase 115 V it tops out at 2000 rpm; on 230 V single-phase it reaches 4000 rpm. The nominal torque follows a similar curve: 0.77 Nm at 115 V single-phase, 0.75 Nm at 230 V single-phase, and 0.63 Nm on either three-phase supply. That means the application voltage determines both the speed ceiling and the available torque — a machine designed for 8000 rpm on 480 V will not reach that speed on a single-phase line. Continuous power is 530 W, with nominal output power varying from 160 W (115 V single-phase) up to 670 W (480 V three-phase). The continuous stall torque is 0.71 Nm across the three-phase range, and the peak stall torque hits 2.5 Nm — useful for short acceleration bursts or overcoming static friction at startup. ## Encoder, feedback, and control loop fit The absolute multiturn SinCos Hiperface encoder gives position feedback without a homing cycle after power loss — the multiturn count is retained. This matters for applications like gantry axes or rotary tables where the machine must know its position immediately on power-up. The SinCos analog track also provides velocity feedback with low jitter for the servo drive's current loop. The torque constant is 0.59 Nm/A at 120 °C copper temperature, and the back EMF constant is 40 V/krpm at 20 °C. These two numbers let the drive calculate the motor's electrical model for field-oriented control. The stator resistance is 17.4 Ω and inductance is 53.54 mH — a relatively high inductance that limits current ripple at higher switching frequencies. ## Mechanical interface and mounting constraints The motor flange is 55 mm (2.2 in) with an international standard flange pattern. The centring collar is 40 mm diameter, 2 mm deep. Mounting holes are 5.5 mm diameter on the flange face. The shaft is 9 mm diameter, 20 mm long, smooth — no keyway. If the load requires a keyed coupling, you will need a shaft adapter or a different motor variant. Overall length is 154.4 mm (6.08 in). The IP rating is IP54 at the shaft bushing without the shaft seal ring, and IP65 on the motor body and with the shaft bushing seal ring fitted. For washdown or dusty environments, specify the shaft seal ring option. The electrical connection is a straight connector — plan cable routing accordingly; a right-angle connector would need a different motor variant. Maximum radial force is speed-dependent: 370 N at 1000 rpm, dropping to 190 N at 8000 rpm. Maximum axial force is 40 N. These limits govern belt-drive or direct-coupling designs — exceeding them at high speed shortens bearing life. ## Thermal and current limits The motor is naturally convection-cooled — no fan, so the continuous current rating of 1.2 A (stall) and 4.8 A (maximum continuous Irms) assumes free airflow around the housing. The hot-spot copper temperature is rated at 130 °C. In a confined panel or with restricted airflow, derate the continuous current or add forced ventilation. The 3-second peak current is also 4.8 A — the drive's current limit should be set to this value to avoid demagnetization.","metaTitle":"Schneider SH30552P02A1000 Servo Motor, 8000 rpm, 0.77 Nm","metaDescription":"Schneider Electric SH30552P02A1000 SH3 servo motor, 530 W continuous, 8000 rpm at 480 V three-phase, absolute multiturn encoder, IP65.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"6.08 in (154.4 mm)","Inertia":"0.0 kg.cm² of brake 0.0 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","Encoder type":"Absolute multiturn SinCos Hiperface","Shaft length":"0.8 in (20 mm)","Holding brake":"Without","Nominal speed":"2000 rpm 115 V single phase 4000 rpm 230 V single phase 8000 rpm 400 V three phase 8000 rpm 480 V three phase","Rotor inertia":"0.096 kg.cm²","Nominal torque":"6.82 lbf.in (0.77 N.m) 115 V single phase 6.64 lbf.in (0.75 N.m) 230 V single phase 5.58 lbf.in (0.63 N.m) 400 V three phase 5.58 lbf.in (0.63 N.m) 480 V three phase","Shaft diameter":"0.4 in (9 mm)","Torque constant":"0.59 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"530 W","Mounting Support":"International standard flange","Sizing reference":"SH30552P","Back emf constant":"40 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"2.2 in (55 mm)","Peak stall torque":"22.1 lbf.in (2.5 N.m) 115...480 V three phase","Stator inductance":"53.54 mH","Stator resistance":"17.4 Ohm","Maximum current Irms":"4.8 A","Nominal output power":"160 W 115 V single phase 310 W 230 V single phase 600 W 400 V three phase 670 W 480 V three phase","Centring collar depth":"0.08 in (2 mm)","Electrical Connection":"Straight connector","Electrical connection":"straight connector","Nbr. of units in pkg.":"1","Number of motor poles":"3.0","Maximum axial force Fa":"40 N","Output current 3s peak":"4.8 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"6.28 lbf.in (0.71 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":"370 N 1000 rpm 290 N 2000 rpm 260 N 3000 rpm 230 N 4000 rpm 220 N 5000 rpm 200 N 6000 rpm 190 N 7000 rpm 190 N 8000 rpm","Mounting holes diameter":"0.2 in (5.5 mm)","Centring collar diameter":"1.6 in (40 mm)","Continuous stall current":"1.2 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":"128 periods","[Us] rated supply voltage":"115...480 V","Circle diameter of the mounting holes":"2.5 in (63 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/133b4afbfcb5d1d16f2f8f91eb89eab2.pdf","sourceUrl":"https://www.se.com/ca/en/product/SH30552P02A1000/sh3-servomotor-55mm-2-stacks-smooth-shaft-sincos-multiturn-128-no-brake-straight-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH30552P02A1000/alternatives.json"},"ai":{"faq":[{"question":"What supply voltage gives the highest speed from this motor?","answer":"The motor reaches 8000 rpm only on three-phase 400 V or 480 V supplies. On single-phase 115 V the maximum speed is 2000 rpm; on 230 V single-phase it is 4000 rpm. The nominal torque also varies — 0.77 Nm on 115 V single-phase versus 0.63 Nm on three-phase."},{"question":"Does this motor include a holding brake?","answer":"No, this variant (SH30552P02A1000) is specified without a holding brake. If the vertical axis or safety circuit requires a brake, order the corresponding SH3 motor with brake — the order code suffix changes."},{"question":"What IP rating does this motor carry?","answer":"The motor body and shaft bushing (with seal ring) are rated IP65 per IEC 60034-5. Without the shaft seal ring, the shaft bushing is IP54. For washdown or dust-laden environments, ensure the shaft seal ring is specified."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30552P02A1000","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/SH30552P02A1000 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}}