{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31003P1AF4100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31003P1AF4100","canonicalUrl":"https://aoctrl.com/schneider/SH31003P1AF4100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31003P1AF4100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31003P1AF4100, three-phase, 2400 W continuous power, 28.3 A peak current, IP65, absolute single-turn Hiperface DSL encoder.","salesMarkdown":"## Motor ratings that decide the drive match The SH31003P1AF4100 is a three-phase servo motor from the SH3 series, rated for 2400 W continuous power. The nominal speed depends on the supply: 2000 rpm at 230 V single-phase, 4000 rpm at 400 V three-phase, and 4800 rpm at 480 V three-phase — so the voltage your line delivers directly sets the base speed you can expect. Nominal torque also shifts with the supply: 62.0 lbf.in (7 N.m) on 230 V single-phase, 50.4 lbf.in (5.7 N.m) on 400 V three-phase, and 45.1 lbf.in (5.1 N.m) on 480 V three-phase. The peak stall torque reaches 250.5 lbf.in (28.3 N.m) across the 115...480 V three-phase range — that's the short-duration torque for acceleration or overcoming a jam. Maximum current Irms is 28.3 A; the same figure appears as the 3-second peak output current. The drive supplying this motor must be sized to deliver at least that current for transient moves. ## Brake and encoder — what the holding torque and feedback mean on the line The holding brake delivers 79.7 lbf.in (9 N.m) of holding torque — enough to hold a vertical-axis load at standstill without the drive holding current. Brake pull-in power is 18 W; the brake releases when the coil is energised and engages on power loss, making it a fail-safe brake for Z-axis or gravity-loaded applications. The encoder is an absolute single-turn Hiperface DSL type — a digital serial interface that transmits position and diagnostic data over a single cable pair. ## Environmental fit and mounting IP65 protection on both the motor body and the shaft bushing (per IEC 60034-5) means the motor withstands hose-down and dust ingress — suitable for food-and-beverage, washdown, or outdoor conveyor lines. Cooling is by natural convection; no forced-air or liquid cooling is needed, but the motor must be mounted with clearance for free airflow. The flange size is 3.9 in (100 mm), an international standard flange, with a centring collar depth of 0.1 in (3.5 mm). The shaft is 0.7 in (19 mm) diameter, 1.6 in (40 mm) long, with a parallel key and a key width of 0.2 in (6 mm). The electrical connection uses a rotatable right-angled connector with quicklock — the connector rotates to route the cable out of the way in tight cabinets.","metaTitle":"Schneider Electric SH31003P1AF4100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31003P1AF4100 SH3 servo motor with holding brake, 2400 W, 28.3 A, IP65, absolute single-turn encoder. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31003P1AF4100","Length":"10.7 in (271.5 mm)","Inertia":"0.618 kg.cm² of brake 0.0 kg.cm² of motor","Category":"US1PC5218359","Key width":"0.2 in (6 mm)","Shaft end":"Parallel key","description":"SH3 servomotor, 100mm, 3 stacks, keyed Shaft, Singleturn DSL 18bit, Brake, OneMotorCable angular M23, IP65/65","Encoder type":"Absolute single turn Hiperface DSL","Shaft length":"1.6 in (40 mm)","Holding brake":"With","Nominal speed":"2000 rpm 230 V single phase 4000 rpm 400 V three phase 4800 rpm 480 V three phase","Rotor inertia":"3.838 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"62.0 lbf.in (7 N.m) 230 V single phase 50.4 lbf.in (5.7 N.m) 400 V three phase 45.1 lbf.in (5.1 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"1.22 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"2400 W","Mounting Support":"International standard flange","Sizing reference":"SH31003P","Back emf constant":"77 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"250.5 lbf.in (28.3 N.m) 115...480 V three phase","Stator inductance":"9.4 mH","Stator resistance":"1.43 Ohm","Brake pull-in power":"18 W","Maximum current Irms":"28.3 A","Nominal output power":"1470 W 230 V single phase 2390 W 400 V three phase 2390 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Rotatable right angled connector","Electrical connection":"quicklock rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"4.0","Maximum axial force Fa":"740 N","Output current 3s peak":"28.3 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"70.8 lbf.in (8 N.m) 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":"3120 N 3000 rpm 4500 N 1000 rpm 3570 N 2000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"6.6 A","Maximum mechanical speed":"6000 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":"4.5 in (115 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,888.35","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1dedd83565708c359d6e7443b3e6d3c4.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31003P1AF4100/sh3-servomotor-100mm-3-stacks-keyed-shaft-singleturn-dsl-18bit-brake-onemotorcable-angular-m23-ip65-65/"},"ai":{"faq":[{"question":"What is the holding torque of the brake on the SH31003P1AF4100?","answer":"The holding brake delivers 79.7 lbf.in (9 N.m) of holding torque, and the brake pull-in power is 18 W. This is a fail-safe brake that engages on power loss."},{"question":"What encoder type does the SH31003P1AF4100 use?","answer":"It uses an absolute single-turn encoder with Hiperface DSL interface — a digital, single-cable feedback protocol that carries position and diagnostics over one cable pair."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31003P1AF4100","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/SH31003P1AF4100 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}