{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30553P1BA4100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30553P1BA4100","canonicalUrl":"https://aoctrl.com/schneider/SH30553P1BA4100","factsUrl":"https://aoctrl.com/api/mcp/products/SH30553P1BA4100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 SH30553P1BA4100 servo motor, 680 W continuous, Hiperface DSL absolute multiturn encoder, IP65 motor and shaft bushing, 55 mm flange.","salesMarkdown":"## Sizing the axis from the SH3 ratings The SH30553P1BA4100 sits in Schneider's SH3 family as a 680 W continuous servo with an absolute multiturn Hiperface DSL encoder — single-cable feedback that keeps the loop deterministic to the cycle, which is what a motion integrator wants when the axis has to hold the micron on a repeat shot. The 55 mm flange and 176.5 mm body length make it the short-frame SH3 slot. Continuous stall torque is 1.05 N.m across 115...480 V three-phase, and peak stall torque reaches 3.5 N.m at the same supply window — the 3.3:1 peak-to-continuous headroom is what lets the drive pull accel transients without saturating the current loop. Peak current is 6.5 A Irms, against a 1.7 A continuous stall current, so the drive sizing is set by the transient duty, not the steady-state figure. ## Supply-voltage trade-off at the nameplate The motor behaves differently on each incoming supply: at 230 V single-phase it delivers 1.1 N.m nominal torque and 390 W output at 4000 rpm; on 400 V or 480 V three-phase it drops to 0.81 N.m nominal but climbs to 680 W output and 8000/9000 rpm nominal speed — so the drive's mains input dictates both the torque ceiling and the speed ceiling on the same order code. Back-EMF constant 41 V/krpm at 20 °C and torque constant 0.62 N.m/A at 120 °C copper temperature are the loop-tuning numbers — the Kt figure at the hot-stator temperature is the one that matches real operating copper, not the cold value on the nameplate. ## Mechanical fit and shaft loading Shaft is 9 mm diameter with a parallel key 3 mm wide and 20 mm length — standard parallel-key coupling hardware mates without a custom sleeve. Maximum radial load is 710 N at 1000 rpm derating linearly with speed; maximum axial load is 80 N. International standard flange with 5.5 mm mounting holes on a 40 mm centring collar at 2 mm depth, and a quicklock rotatable right-angle connector for the single-cable Hiperface DSL link — the connector rotates so the cable exit can be clocked to the cabinet layout without re-bending the cable. ## Environment, cooling and the loop Cooling is natural convection — no fan, no blower — and IP65 holds on both the motor body and the shaft bushing per IEC 60034-5, so the unit sits inside a sealed cabinet or an IP-rated machine envelope without derating. With no holding brake fitted, an external holding arrangement or vertical-axis brake resistor path must be specified separately if the application needs a fail-safe stop.","metaTitle":"Schneider SH30553P1BA4100 SH3 Servo, 680 W, Hiperface DSL","metaDescription":"Schneider Electric SH30553P1BA4100 SH3 servo motor, 680 W continuous, Hiperface DSL absolute multiturn encoder, IP65. Quoted 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":"SH30553P1BA4100","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, Multiturn DSL 18bit, no Brake, OneMotorCable angular M17, IP65/65","Encoder type":"Absolute multiturn 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 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 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/912cff128d815607c6a9dee20bc23c3c.pdf","sourceUrl":"https://www.se.com/uk/en/product/SH30553P1BA4100/sh3-servomotor-55mm-3-stacks-keyed-shaft-multiturn-dsl-18bit-no-brake-onemotorcable-angular-m17-ip65-65/"},"ai":{"faq":[{"question":"What is SH30553P1BA4100's listed length on the Servo Motors with Brake line?","answer":"The body length is 176.5 mm, with a 55 mm flange and a 9 mm shaft — the short-frame SH3 footprint. That length defines the cabinet cut-out and the coupling alignment envelope when the motor is mounted to a gearbox or a ballscrew end."},{"question":"What is SH30553P1BA4100's listed rotor inertia?","answer":"Rotor inertia is 0.134 kg.cm² — no holding brake inertia is added on this build. That figure is what the drive's auto-tuning routine uses to set the velocity-loop gain and the acceleration feed-forward; a low rotor inertia is what keeps the axis responsive on short, fast moves."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30553P1BA4100","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/SH30553P1BA4100 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}}