{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31004P1AF4100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31004P1AF4100","canonicalUrl":"https://aoctrl.com/schneider/SH31004P1AF4100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31004P1AF4100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31004P1AF4100, 2.5 kW continuous power, 12 N.m holding brake, IP65, absolute single-turn Hiperface DSL encoder, 100 mm flange.","salesMarkdown":"## Sizing the supply to the winding The SH31004P1AF4100: This SH3 frame motor delivers different nominal torque depending on the supply voltage feeding the drive: 9.5 N.m at 230 V single-phase input, 7.9 N.m at 400 V three-phase, and 6.9 N.m at 480 V three-phase — the winding is optimized for the higher-voltage configuration, so the buyer must match the motor's rated performance to the actual line voltage at the cabinet. Nominal speed also shifts with voltage: 1500 rpm at 230 V single-phase, 3000 rpm at 400 V three-phase, and 3600 rpm at 480 V three-phase. Continuous output power is 2500 W across the three-phase supply range, dropping to 1490 W on single-phase 230 V input — the single-phase derating is significant and should be factored into the axis cycle time calculation. ## Brake and encoder — what they mean for the drive train The holding brake is integral to the motor, rated 12 N.m holding torque — sufficient to hold a vertical load on a stopped axis without external brake resistors. Brake pull-in power is 18 W; the drive's 24 VDC brake output must supply this continuously while the brake is released. Encoder is absolute single-turn Hiperface DSL, a digital serial protocol that combines position feedback and motor temperature monitoring over a single cable pair. This encoder type requires a drive with a Hiperface DSL interface — Lexium 32 or compatible — and does not work with standard incremental encoder inputs or EnDat-only drives. ## Thermal limits and overload margin Continuous stall torque is 10 N.m across the 115-480 V three-phase range, while peak stall torque reaches 40.5 N.m — a 4× overload capability for short-duration acceleration or deceleration events. The motor is naturally convection-cooled (no fan), so the continuous rating assumes free airflow around the frame; mounting in a confined cabinet or alongside heat sources will reduce the usable continuous torque. Maximum current Irms is 32.3 A, with the same figure for the 3-second peak output — the drive's continuous and peak current ratings must match or exceed this to avoid current-limiting the axis during moves. ## Mechanical interface and IP rating Flange size is 100 mm with a centring collar depth of 3.5 mm — standard international flange pattern, mounts directly to most gearboxes and machine frames without an adapter plate. Shaft diameter is 24 mm with a parallel key, shaft length 50 mm. IP65 rating applies to both the motor body and the shaft bushing per IEC 60034-5 — the seal at the shaft exit is as protected as the housing, so the motor withstands washdown and high-humidity environments without requiring an external boot or seal kit.","metaTitle":"Schneider SH31004P1AF4100 Servo Motor with Brake, 2.5 kW","metaDescription":"Schneider Electric SH31004P1AF4100 SH3 servo motor with holding brake, 2.5 kW continuous power, IP65, absolute single-turn Hiperface DSL encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31004P1AF4100","Length":"12.1 in (307.5 mm)","Inertia":"1.025 kg.cm² of brake 0.0 kg.cm² of motor","Category":"US1PC5218359","Key width":"0.3 in (8 mm)","Shaft end":"Parallel key","description":"SH3 servomotor, 100mm, 4 stacks, keyed Shaft, Singleturn DSL 18bit, Brake, OneMotorCable angular M23, IP65/65","Encoder type":"Absolute single turn Hiperface DSL","Shaft length":"2.0 in (50 mm)","Holding brake":"With","Nominal speed":"1500 rpm 230 V single phase 3000 rpm 400 V three phase 3600 rpm 480 V three phase","Rotor inertia":"5.245 kg.cm²","Holding torque":"106.2 lbf.in (12 N.m)","Nominal torque":"84.08 lbf.in (9.5 N.m) 230 V single phase 69.9 lbf.in (7.9 N.m) 400 V three phase 61.07 lbf.in (6.9 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.62 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"2500 W","Mounting Support":"International standard flange","Sizing reference":"SH31004P","Back emf constant":"103 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"358.5 lbf.in (40.5 N.m) 115...480 V three phase","Stator inductance":"13 mH","Stator resistance":"1.8 Ohm","Brake pull-in power":"18 W","Maximum current Irms":"32.3 A","Nominal output power":"1490 W 230 V single phase 2480 W 400 V three phase 2480 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Straight connector","Electrical connection":"quicklock rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"4.0","Maximum axial force Fa":"20 N","Output current 3s peak":"32.3 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"88.5 lbf.in (10 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":"145 N 1000 rpm 115 N 2000 rpm 100 N 3000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"6.2 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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e75ed5c830a1a9300a03493beddb264b.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31004P1AF4100/sh3-servomotor-100mm-4-stacks-keyed-shaft-singleturn-dsl-18bit-brake-onemotorcable-angular-m23-ip65-65/"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to SH31004P1AF4100 in this servo motor family?","answer":"The SH3 series includes other frame sizes and encoder options, but a direct drop-in replacement has not been designated. Confirm the flange size, encoder interface, and brake voltage against the existing BOM before substituting."},{"question":"What compliance documentation does Schneider Electric provide for SH31004P1AF4100?","answer":"The motor carries an IP65 rating conforming to IEC 60034-5, which implies compliance with the relevant IEC safety and environmental standards for motor enclosures."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31004P1AF4100","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/SH31004P1AF4100 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}}