{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30553P0AF4100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30553P0AF4100","canonicalUrl":"https://aoctrl.com/schneider/SH30553P0AF4100","factsUrl":"https://aoctrl.com/api/mcp/products/SH30553P0AF4100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH30553P0AF4100, 55 mm flange, 680 W at 400 V three-phase, Hiperface DSL absolute single-turn encoder, 9 mm smooth shaft, IP65.","salesMarkdown":"## What the SH3 part number covers SH30553P0AF4100 is a Schneider Electric SH3-series servo motor with integrated holding brake, sized to a 55 mm international-standard flange and 203 mm body length. ## Torque, speed and power envelope Continuous stall torque is 1.05 N·m across the 115 to 480 V three-phase window, with nominal torque of 1.1 N·m at 230 V single phase and 0.81 N·m at both 400 V and 480 V three phase — the higher single-phase figure reflects the voltage-current envelope the drive is asked to deliver, not a torque advantage at the shaft. Peak stall torque reaches 3.5 N·m on the same 115 to 480 V three-phase bus, with a peak Irms of 6.5 A over 3 s — the same value as the maximum continuous Irms, so the drive headroom is in duration rather than current. Nominal speed scales with the supply: 4000 rpm at 230 V single phase, 8000 rpm at 400 V three phase, and 9000 rpm at 480 V three phase, against a 9000 rpm maximum mechanical speed ceiling. Nominal output power is 390 W on 230 V single phase and 680 W on both 400 V and 480 V three phase — the 680 W continuous power figure is the rating the BOM should call out for sizing the drive. ## Encoder, brake and electrical interface Feedback is an absolute single-turn Hiperface DSL encoder, routed through a rotatable right-angled quicklock connector — a one-cable digital interface that carries both power and position data back to the Lexium drive and avoids a separate encoder cable run. Cooling is natural convection, with the stator reaching the 130 °C copper-hot temperature class at rated load — meaning the motor relies on its mounting flange to dump heat, and an insulated mounting surface or thermal pad strategy may be needed in a sealed cabinet. ## Mechanical envelope and shaft loading The shaft is a smooth 9 mm diameter by 20 mm long, centred on a 40 mm collar with 2 mm depth, and the flange takes four 5.5 mm mounting holes on the international-standard pattern. Maximum radial force is 710 N at 1000 rpm and maximum axial force is 80 N — the radial figure scales inversely with operating speed, so a belt-drive application at 8000 rpm will derate the allowable side load sharply and the coupling or pulley alignment becomes the design driver. Sealing is IP65 on both the motor body and the shaft bushing per IEC 60034-5 — adequate for washdown-adjacent panels and dusty factory environments, though the shaft seal is the wet-end barrier, not the housing paint. ## Motor electrical constants for the drive sizing Back-EMF constant is 41 V/krpm at 20 °C and torque constant is 0.62 N·m/A at 120 °C — the two figures together let the drive match its current-loop gain to the motor, and they confirm a roughly 60 V/krpm Ke at the hot copper temperature the drive will see in service. Stator resistance is 10.4 Ohm and stator inductance is 13.02 mH — the high-resistance figure is consistent with the 230/400/480 V multi-voltage capability and dictates the current-loop bandwidth the drive must close to control the shaft cleanly. Continuous stall current is 1.7 A — the value the drive must deliver continuously to hold the 1.05 N·m continuous stall torque against the 0.62 N·m/A torque constant, with a three-pole rotor construction.","metaTitle":"Schneider Electric SH30553P0AF4100 Servo Motor, 55 mm, 680 W","metaDescription":"Schneider Electric SH30553P0AF4100 SH3 servo motor with brake, 55 mm flange, 680 W at 400 V, Hiperface DSL encoder. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"title":"SH30553P0AF4100","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, Singleturn DSL 18bit, Brake, OneMotorCable angular M17, IP65/65","Encoder type":"Absolute single turn 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 IP65 shaft bushing: 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","[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/346b8116c2eda1c1b0d929dee8fcb2d9.pdf","sourceUrl":"https://www.se.com/uk/en/product/SH30553P0AF4100/sh3-servomotor-55mm-3-stacks-smooth-shaft-singleturn-dsl-18bit-brake-onemotorcable-angular-m17-ip65-65/"},"ai":{"faq":[{"question":"What is the closest alternative in the SH30553P family if the brake variant is not available?","answer":"The SH30553P sizing reference is the family anchor for the 55 mm flange / 203 mm body in the SH3 line, and SH30553P0AF4100 is the brake-included variant. A pin-compatible alternative would be another member of the SH30553P sizing reference — but no peer cross-reference is recorded on the order code, so a substitute must be confirmed against the drive-side mechanical and electrical interface, not assumed from the family name alone."},{"question":"What compliance and environmental documentation is on record for SH30553P0AF4100?","answer":"The IP65 sealing rating on both the motor body and the shaft bushing is stated to IEC 60034-5 — the standard that defines the ingress protection classes for rotating electrical machines. No additional compliance documents (RoHS, REACH, UL file numbers) are recorded on the order code itself; the project declaration pack should be requested at quote time."},{"question":"How can a buyer get current pricing and availability for SH30553P0AF4100?","answer":"Submit an RFQ with the lot quantity and the 230 V single-phase or 400/480 V three-phase supply condition — pricing and the lead-time window are confirmed at quote time, and the Hiperface DSL feedback cable and brake lead are checked against the Lexium drive being specified."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30553P0AF4100","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/SH30553P0AF4100 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}}