{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30553P0BF4000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30553P0BF4000","canonicalUrl":"https://aoctrl.com/schneider/SH30553P0BF4000","factsUrl":"https://aoctrl.com/api/mcp/products/SH30553P0BF4000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH30553P0BF4000 SH3 servo motor with holding brake, 55 mm flange, 680 W, Hiperface DSL encoder, IP65 motor body.","salesMarkdown":"## Lifecycle and quoting posture Lifecycle reads current on the SH30553P0BF4000 entry, so the SH3 servo is still in normal production rather than a last-time-buy line — a clean BOM slot for new builds and a straightforward replacement ask when a unit on the floor goes down. The catalog sits it under Servo Motors with Brake (K) with a 55 mm flange and the SH3 device short name, so cross-referencing the sizing reference SH30553P on the quote confirms the family and the matching drive firmware profile. ## Power and torque envelope Continuous output power is rated 680 W at 400 V three phase and 680 W at 480 V three phase, with a 390 W figure at 230 V single phase — the drive must be sized for the three-phase rating to land full continuous torque. Nominal torque sits at 1.1 N.m on the 230 V single-phase supply, dropping to 0.81 N.m at 400 V and 480 V three phase, and peak stall torque reaches 3.5 N.m at 115 to 480 V three phase for the acceleration pulses that decide cycle time on a pick-and-place or indexing axis. Nominal speed scales with the bus — 4000 rpm at 230 V single phase, 8000 rpm at 400 V three phase, and 9000 rpm at 480 V three phase — so the same winding rides three different working points depending on which Schneider drive is feeding it. ## Encoder feedback and electrical constants Position feedback is an absolute multiturn Hiperface DSL encoder — a single-cable digital protocol that drops the second feedback conductor and keeps the wiring through the rotatable quick-lock right-angled connector to one cable run. The torque constant of 0.62 N.m/A at 120 °C and the back EMF constant of 41 V/krpm at 20 °C are the two numbers the drive auto-identify routine needs to lock onto the motor model; stator resistance of 10.4 Ohm and stator inductance of 13.02 mH shape the current-loop bandwidth above that. Continuous stall current is 1.7 A against a 6.5 A Irms peak ceiling, which is the headroom the drive's torque-limit clamp must respect during acceleration pulses. ## Mechanical fit and ingress The motor mounts on an international standard flange with a 55 mm motor flange size, 5.5 mm mounting holes, a 40 mm centring collar at 2 mm depth, and an overall length of 203 mm — that's the envelope to clear inside the machine frame. The shaft is a 9 mm diameter smooth shaft at 20 mm long, with a maximum radial force of 710 N at 1000 rpm and maximum axial force of 80 N — the bearing-loading budget for any belt, gear or coupling on the shaft end. Ingress protection is IP65 on the motor body and IP54 on the shaft bushing without a shaft seal ring, both per IEC 60034-5; the IP65 rating covers cabinet-internal washdown and dusty cell environments, while the IP54 shaft side warns against direct spray or submerged duty where a sealed variant would be required.","metaTitle":"Schneider SH30553P0BF4000 SH3 Servo Motor, 680 W, with Brake","metaDescription":"Schneider Electric SH30553P0BF4000 SH3 servo motor with holding brake, 680 W continuous, Hiperface DSL absolute encoder, IP65. Active; quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"title":"SH30553P0BF4000","Length":"203 mm","Inertia":"0.021 kg.cm² of brake 0.134 kg.cm² of motor","Shaft end":"Smooth shaft","description":"SH3 servomotor, 55mm, 3 stacks, smooth Shaft, Multiturn DSL 18bit, Brake, OneMotorCable angular M17, IP54/65","Encoder type":"Absolute multiturn Hiperface DSL","Shaft length":"20 mm","Holding brake":"With","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":"0.155 kg.cm²","Holding torque":"0.8 N.m","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":"1.95 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","Brake pull-in power":"10 W","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":"710 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 x 4096 turns","[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/ccc842c5c5b640908156786238e9f875.pdf","sourceUrl":"https://www.se.com/uk/en/product/SH30553P0BF4000/sh3-servomotor-55mm-3-stacks-smooth-shaft-multiturn-dsl-18bit-brake-onemotorcable-angular-m17-ip54-65/"},"ai":{"faq":[{"question":"What is SH30553P0BF4000's listed length on this servo motor line?","answer":"The SH30553P0BF4000 motor length is 203 mm, with a 55 mm flange and a 9 mm smooth shaft — the envelope to clear inside the machine frame when laying out the axis."},{"question":"What is SH30553P0BF4000's listed inertia on this servo motor line?","answer":"Rotor inertia is 0.155 kg.cm²; the brake adds 0.021 kg.cm² against a motor body inertia of 0.134 kg.cm². That low combined figure is what keeps the torque-to-inertia ratio responsive for high-acceleration moves."},{"question":"What is the closest pin-compatible alternative to SH30553P0BF4000 in this servo motor family?","answer":"No pin-compatible second source is on the record for SH30553P0BF4000. Within the Schneider SH3 family the sizing reference SH30553P anchors the cross-reference to higher-torque windings on the same 55 mm flange; specific alternative catalog codes would need to be confirmed against current Schneider selection tables at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30553P0BF4000","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/SH30553P0BF4000 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}}