{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31002P1BF3100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31002P1BF3100","canonicalUrl":"https://aoctrl.com/schneider/SH31002P1BF3100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31002P1BF3100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31002P1BF3100, three-phase, 1930 W continuous power, 5.2 N.m nominal torque, 9 N.m holding brake, IP65, absolute multiturn Hiperface DSL encoder, 100 mm flange.","salesMarkdown":"## Motor sizing and torque delivery across supply voltages The SH31002P1BF3100 delivers 1930 W continuous power at 400 V or 480 V three-phase, with nominal torque dropping from 5.2 N.m at 230 V single-phase to 4.6 N.m at 400 V and 4.4 N.m at 480 V three-phase — the torque curve shifts with the available bus voltage, so the drive supply determines the usable load. Peak stall torque reaches 18.3 N.m across the 115–480 V three-phase range, giving a 3.5× overload margin over the 400 V nominal torque for acceleration and emergency stops. The built-in holding brake delivers 9 N.m static torque — enough to hold a vertical axis load at rest without the drive holding current, with a 12 W pull-in power that keeps the thermal budget low in a sealed cabinet. ## Encoder feedback and environmental sealing for washdown zones Absolute multiturn Hiperface DSL encoder eliminates the need for a home cycle on power-up — the rotor position is known immediately, which matters for pick-and-place or gantry axes where a reference move wastes cycle time. Electrical connection uses a rotatable right-angled connector plus a quicklock straight connector — the rotatable option lets the cable exit in the direction that fits the cable tray without an adapter. ## Mechanical interface and bearing load limits International standard flange with 100 mm square, 95 mm centring collar, and 9 mm mounting holes — bolts directly to the standard NEMA 100 frame pattern without an adapter plate. 19 mm shaft diameter with parallel key and 40 mm shaft length — the key transmits the peak torque without slipping, and the 6 mm key width matches standard key stock for field replacement. Maximum radial force is 3730 N at 1000 rpm, dropping to 2580 N at 3000 rpm — the bearing life at the higher speed limits the belt-tension or direct-couple load; stay under the curve for the operating speed. Maximum axial force is 740 N — relevant for helical-gear or leadscrew couplings that push or pull on the shaft; exceeding this loads the bearing axially and shortens life. ## Electrical parameters and thermal limits for drive tuning Torque constant is 1.21 N.m/A at 120 °C copper temperature, and back EMF constant is 77 V/krpm at 20 °C — the drive's velocity loop gain and the regeneration voltage at high speed depend on these values. Maximum RMS current is 17.1 A — the drive must be sized to supply this for peak torque; continuous current is lower and follows the nominal torque curve. Natural convection cooling with a 130 °C copper hot-spot limit — no fan means the motor relies on the machine's ambient airflow; in a still-air enclosure, derate the continuous torque or add forced ventilation.","metaTitle":"Schneider Electric SH31002P1BF3100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31002P1BF3100 servo motor with holding brake, 1930 W continuous power, IP65, absolute multiturn 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","Length":"9.3 in (235.5 mm)","Category":"US1PC5218359","Key width":"0.2 in (6 mm)","Shaft end":"Parallel key","Encoder type":"Absolute multiturn 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":"2.928 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"46.02 lbf.in (5.2 N.m) 230 V single phase 40.7 lbf.in (4.6 N.m) 400 V three phase 38.9 lbf.in (4.4 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"1.21 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1930 W","Mounting Support":"International standard flange","Sizing reference":"SH31002P","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":"162.0 lbf.in (18.3 N.m) 115...480 V three phase","Stator inductance":"13.5 mH","Stator resistance":"2.4 Ohm","Brake pull-in power":"12 W","Maximum current Irms":"17.1 A","Nominal output power":"1090 W 230 V single phase 1930 W 400 V three phase 1930 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Rotatable right angled connector","Electrical connection":"quicklock straight connector","Nbr. of units in pkg.":"1","Number of motor poles":"4","Maximum axial force Fa":"740 N","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"51.3 lbf.in (5.8 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":"2580 N 3000 rpm 3730 N 1000 rpm 2960 N 2000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"4.8 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 x 4096 turns","[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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/575ca2f874a01bcc6b997568515a400b.pdf","sourceUrl":"https://www.se.com/ie/en/product/SH31002P1BF3100/sh3-servomotor-100mm-2-stacks-keyed-shaft-multiturn-dsl-18bit-brake-onemotorcable-straight-m23-ip65-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31002P1BF3100/alternatives.json"},"ai":{"faq":[{"question":"What is the holding torque of the brake on SH31002P1BF3100?","answer":"The holding brake delivers 9 N.m (79.7 lbf.in) static torque, with a pull-in power of 12 W — enough to hold a vertical axis load without drive current."},{"question":"What encoder type does SH31002P1BF3100 use?","answer":"It uses an absolute multiturn Hiperface DSL encoder — no homing cycle needed after power-up, and the position is known immediately."},{"question":"What IP rating does SH31002P1BF3100 have?","answer":"IP65 on both the motor body and the shaft bushing per IEC 60034-5 — suitable for washdown environments and hose-directed water."},{"question":"What is the shaft diameter and key type on SH31002P1BF3100?","answer":"19 mm shaft diameter with a parallel key, 6 mm key width, and 40 mm shaft length — standard NEMA 100 frame interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31002P1BF3100","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/SH31002P1BF3100 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}