{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30401P16A2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30401P16A2100","canonicalUrl":"https://aoctrl.com/schneider/SH30401P16A2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH30401P16A2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 servo motor, SH30401P16A2100, 170 W continuous power, 0.176-0.184 Nm nominal torque, 4000-9000 rpm, IP65, absolute single-turn SinCos Hiperface encoder, without brake.","salesMarkdown":"## Motor ratings and what they mean for your axis The SH30401P16A2100 is a 170 W continuous power servo motor from the SH3 family, with a 40 mm flange size (IEC standard). Its nominal torque ranges from 0.176 N·m on single-phase supply up to 0.184 N·m on three-phase 400-480 V — the higher torque on three-phase is what you design the axis around for production duty. Speed capability depends on the drive supply: 4000 rpm on single-phase 115/230 V, and 9000 rpm on three-phase 400/480 V. The maximum mechanical speed is 9000 rpm, so the three-phase configuration uses the full speed envelope of the motor. The absolute single-turn SinCos Hiperface encoder (16 periods) provides position feedback without a home cycle on power-up — critical for applications where the axis must resume position after a power loss without re-referencing. ## Physical integration and environmental sealing The motor measures 73.4 mm in length with an 8 mm shaft diameter and 25 mm shaft length, using a parallel key (3 mm key width). The centring collar is 30 mm diameter with a 2.5 mm depth, and the flange mounts via four 4.5 mm holes on the standard 40 mm pattern. Cooling is by natural convection, so no forced air or liquid cooling loop is needed. Electrical connection is via a rotatable right-angled connector, which simplifies cable routing in tight cabinet or machine-frame spaces. ## Electrical parameters for drive matching Stator resistance is 17.2 Ω and inductance is 14.6 mH — these values set the electrical time constant and influence the current-loop tuning gains in the servo drive. The torque constant is 0.19 N·m/A at 120 °C copper temperature, and the back-EMF constant is 13.6 V/krpm at 20 °C. Continuous stall torque is 0.21 N·m at 1.12 A continuous stall current across the three-phase voltage range. Peak stall torque reaches 0.75 N·m at 480 V three-phase, with a peak current of 4.5 A for up to 3 seconds — this defines the acceleration and deceleration capability for short-duration moves. For volume builds, request a per-unit landed cost with the MOQ that matches your production schedule.","metaTitle":"Schneider Electric SH30401P16A2100 Servo Motor, 170 W","metaDescription":"Schneider Electric SH30401P16A2100 SH3 servo motor, 170 W continuous power, 0.176-0.184 Nm torque, 4000-9000 rpm, IP65, absolute encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"title":"SH30401P16A2100","Length":"73.4 mm","Inertia":"0.0 kg.cm² of brake 0.0 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, IP65/65","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":"14.6 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":"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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3b5227a6281780a4bf01dcab52f08bd1.pdf","sourceUrl":"https://www.se.com/nl/en/product/SH30401P16A2100/sh3-servomotor-40mm-1-stack-keyed-shaft-sincos-singleturn-16-no-brake-angular-ip65-65/"},"ai":{"faq":[{"question":"What is the SH30401P16A2100's continuous power and torque?","answer":"Continuous power is 170 W. Nominal torque is 0.176 N·m on single-phase supply and 0.184 N·m on three-phase 400-480 V. Continuous stall torque is 0.21 N·m."},{"question":"Does this motor include a holding brake?","answer":"No — this variant is specified 'without' holding brake. If your vertical axis requires a brake, select the braked variant in the SH3 family."},{"question":"What encoder feedback does SH30401P16A2100 use?","answer":"It uses an absolute single-turn SinCos Hiperface encoder with 16 periods per revolution. This provides absolute position on power-up without a homing sequence."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30401P16A2100","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/SH30401P16A2100 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}}