{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30401P16A2000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30401P16A2000","canonicalUrl":"https://aoctrl.com/schneider/SH30401P16A2000","factsUrl":"https://aoctrl.com/api/mcp/products/SH30401P16A2000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH30401P16A2000 SH3 servo motor, 170 W continuous power, 0.176-0.184 Nm nominal torque, 4000-9000 rpm, absolute single-turn SinCos Hiperface encoder, IP54/IP65, 40 mm flange, without holding brake.","salesMarkdown":"## What the SH30401P16A2000 delivers on a motion axis The SH30401P16A2000 is a 170 W SH3-series servo motor from Schneider Electric, built for continuous-duty positioning and speed control on a 40 mm international standard flange. Nominal torque lands at 0.176 Nm on single-phase 115/230 V supply and 0.184 Nm on three-phase 400/480 V — the higher voltage unlocks the full 166 W output power vs 77 W on single-phase. Speed range is 4000 rpm on single-phase input and 9000 rpm on three-phase, with a maximum mechanical speed of 9000 rpm regardless of supply — the three-phase connection is required to reach the top end. The absolute single-turn SinCos Hiperface encoder with 16-period resolution provides position feedback at power-up without a homing cycle, which simplifies commissioning on axes where the load position must be known immediately. ## Torque, current, and thermal limits for sizing Continuous stall torque is 0.21 Nm at 1.12 A across the three-phase voltage range — this is the continuous thermal limit, not the peak capability. Peak stall torque reaches 0.75 Nm at 480 V three-phase, driven by a 4.5 A peak current for 3 seconds — useful for acceleration transients or breaking static friction. The torque constant is 0.19 Nm/A at 120 °C copper temperature; the back EMF constant is 13.6 V/krpm at 20 °C — these two values let the drive calculate the motor model for field-oriented control without auto-tuning. Stator resistance is 17.2 Ω and inductance is 7.3 mH — the electrical time constant (L/R) is about 0.42 ms, which the drive current loop must handle without instability. ## Mounting, sealing, and connection details The motor mounts on a 40 mm flange with a 30 mm centring collar, 2.5 mm deep, and four 4.5 mm mounting holes — standard IEC fit for this frame size. Shaft is 8 mm diameter, 25 mm long, with a 3 mm parallel key — no holding brake fitted, so the load must be held externally or by the drive's holding torque at standstill. IP rating depends on the shaft seal: IP54 with the standard shaft bushing without seal ring, IP65 with the optional shaft bushing seal, and IP65 for the motor body itself — the connector is a rotatable right-angled type. Cooling is natural convection — no external fan, so the continuous torque rating assumes free air movement around the motor body. ## Sourcing and lifecycle status The sizing reference SH30402P points to the next frame up in the SH3 family if the 170 W continuous rating is marginal for the application.","metaTitle":"Schneider Electric SH30401P16A2000 Servo Motor, 170 W","metaDescription":"Schneider Electric SH30401P16A2000 SH3 servo motor, 170 W continuous power, 0.176-0.184 Nm nominal torque, 4000-9000 rpm, absolute single-turn SinCos Hiperface","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"title":"SH30401P16A2000","Length":"73.4 mm","Inertia":"0.0 kg.cm² of brake 0.023 kg.cm² of motor","Key width":"3 mm","Shaft end":"Parallel key","description":"SH3 servomotor, 40mm, 1 stack, keyed Shaft, SinCos Singleturn 16, no Brake, angular, IP54/65","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"25 mm","Holding brake":"Without","Nominal speed":"4000 rpm at 115 V single phase 4000 rpm at 230 V single phase 9000 rpm at 400 V three phase 9000 rpm at 480 V three phase","Rotor inertia":"0.0232 kg.cm²","Nominal torque":"0.176 N.m at 115 V single phase 0.176 N.m at 230 V single phase 0.184 N.m at 400 V three phase 0.184 N.m at 480 V three phase","Shaft diameter":"8 mm","Torque constant":"0.19 N.m/A at 120 °C","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"170 W","Mounting support":"International standard flange","Sizing reference":"SH30402P","Back emf constant":"13.6 V/krpm at 20 °C","Device short name":"SH3","Motor flange size":"40 mm","Peak stall torque":"0.75 N.m at 480 V three phase","Stator inductance":"7.3 mH","Stator resistance":"17.2 Ohm","Maximum current Irms":"4.5 A","Nominal output power":"77 W at 115 V single phase 77 W at 230 V single phase 166 W at 400 V three phase 166 W at 480 V three phase","Centring collar depth":"2.5 mm","Electrical connection":"rotatable right angled connector","Number of motor poles":"5.0","Output current 3s peak":"4.5 A","Temperature copper hot":"120 °C","Continuous stall torque":"0.21 N.m at 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","Mounting holes diameter":"4.5 mm","Centring collar diameter":"30 mm","Continuous stall current":"1.12 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":"16 periods","[Us] rated supply voltage":"115...480 V","Circle diameter of the mounting holes":"46 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$757.24","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/da72fcb494edd6e2039233fc76a53cef.pdf","sourceUrl":"https://www.se.com/ie/en/product/SH30401P16A2000/sh3-servomotor-40mm-1-stack-keyed-shaft-sincos-singleturn-16-no-brake-angular-ip54-65/"},"ai":{"faq":[{"question":"What is the closest alternative to SH30401P16A2000 in the SH3 family?","answer":"The sizing reference SH30402P is the next larger frame in the same SH3 series, offering higher continuous torque for applications where 0.176-0.184 Nm is insufficient."},{"question":"What compliance documentation does Schneider Electric provide for SH30401P16A2000?","answer":"The motor conforms to IEC 60034-5 for IP protection. Standard Schneider documentation includes the datasheet, installation manual, and CE declaration of conformity — specific RoHS/REACH declarations are available from the manufacturer upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30401P16A2000","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/SH30401P16A2000 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}}