{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30552P12A1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30552P12A1000","canonicalUrl":"https://aoctrl.com/schneider/SH30552P12A1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH30552P12A1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor, SH30552P12A1000, 530 W continuous power, 8000 rpm max speed, absolute multiturn SinCos Hiperface encoder, three-phase, IP54/IP65, 55 mm flange.","salesMarkdown":"## 530 W continuous, 8000 rpm ceiling — speed/torque depends on supply The SH30552P12A1000: This SH3 frame servo motor delivers 530 W continuous power, but the speed and torque you actually get depend on the supply voltage and phase configuration you feed it. On three-phase 400 V or 480 V, it spins up to 8000 rpm with nominal torque of 0.63 N·m. Drop to 230 V single-phase and max speed halves to 4000 rpm, torque bumps to 0.75 N·m. At 115 V single-phase, you're at 2000 rpm and 0.77 N·m. Peak stall torque is 2.5 N·m across the 115–480 V three-phase range — that's the short-term acceleration ceiling before the drive current limit kicks in at 4.8 A. ## Absolute multiturn Hiperface — no homing cycle needed The encoder is an absolute multiturn SinCos Hiperface type — it remembers position through power cycles, so a homing routine isn't required on every startup. That saves time on multi-axis lines where you'd otherwise re-reference each axis after a power loss. Back EMF constant is 40 V/krpm at 20 °C; torque constant is 0.59 N·m/A at 120 °C copper hot. These numbers let you size the drive's voltage headroom and current loop gain without guessing. ## No holding brake — plan for external hold on vertical loads This variant ships without a holding brake. If the application is a vertical axis or any load that can back-drive the motor when power is off, you need an external brake or a counterbalance — the motor alone won't hold position. The 55 mm flange (NEMA 23 equivalent) and 9 mm shaft with parallel key are standard for this power class. Shaft length is 20 mm, key width 3 mm — fits common coupling and pulley bore dimensions. ## IP54 shaft bushing, IP65 motor body — watch the seal ring The motor body carries IP65 per IEC 60034-5, but the shaft bushing without the optional shaft seal ring is only IP54. If the installation sees washdown or coolant spray, spec the shaft seal ring to keep the front bearing dry. Cooling is natural convection — no fan, so the motor relies on its own surface area and the mounting flange for heat dissipation. In a confined cabinet or high-ambient environment, derate the continuous torque or add forced air. Maximum radial force on the shaft drops from 370 N at 1000 rpm to 190 N at 8000 rpm — belt-drive or overhung load applications need to check this curve against the pulley tension. Sourced through independent distribution channels.","metaTitle":"Schneider Electric SH30552P12A1000 Servo Motor, 530 W","metaDescription":"Schneider Electric SH30552P12A1000 SH3 servo motor, 530 W continuous power, 8000 rpm max speed, absolute multiturn Hiperface encoder, IP54/IP65, three-phase.","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","Key width":"0.1 in (3 mm)","Shaft end":"Parallel key","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/39702f2d30bc184660e8672a15371508.pdf","sourceUrl":"https://www.se.com/ca/en/product/SH30552P12A1000/sh3-servomotor-55mm-2-stacks-keyed-shaft-sincos-multiturn-128-no-brake-straight-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH30552P12A1000/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30552P12A1000","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/SH30552P12A1000 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}}