{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001P1BA4000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001P1BA4000","canonicalUrl":"https://aoctrl.com/schneider/SH31001P1BA4000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001P1BA4000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH31001P1BA4000 SH3 servo motor, three-phase, 1190 W nominal output at 400/480 V, 5000 rpm, absolute multiturn Hiperface DSL encoder, IP65, no holding brake, 100 mm flange.","salesMarkdown":"## Three-phase servo, 1190 W — the supply-dependent output curve The SH31001P1BA4000 is a three-phase servo motor from the SH3 series. Its nominal output power depends on the supply voltage: 690 W on 230 V single-phase, and 1190 W on 400 V or 480 V three-phase. The speed range follows the same pattern — 2500 rpm at 230 V single-phase, 5000 rpm at 400 V three-phase, and 6000 rpm at 480 V three-phase. Nominal torque is 2.64 N.m on 230 V single-phase and 2.27 N.m on 400/480 V three-phase. Continuous stall torque is 2.94 N.m across the 115...480 V three-phase range, and peak stall torque reaches 9.6 N.m for short-duration acceleration. The torque constant is 0.84 N.m/A at 120 °C, and the back EMF constant is 60 V/krpm at 20 °C — the drive's DC bus must be high enough to overcome this back EMF at the target operating speed. The motor uses an absolute multiturn Hiperface DSL encoder for feedback. This is a digital, single-cable interface — the drive must support Hiperface DSL protocol. The encoder provides position and speed feedback without a separate battery-backed multiturn count. ## No holding brake — torque-hold or external brake required Cooling is by natural convection — no integrated fan. The motor relies on its surface area and the machine's ambient airflow for heat dissipation. The maximum winding temperature (copper hot) is 130 °C; the motor's thermal protection should be set to this limit. The IP rating is IP65 for the motor body, with IP54 at the shaft bushing when the shaft seal ring is not fitted. This means the motor is protected against dust ingress and low-pressure water jets, suitable for washdown environments, but the shaft seal area is less protected — a shaft seal ring should be added for continuous wet exposure. ## Mounting and shaft interface — 100 mm flange, 19 mm keyed shaft The motor flange size is 100 mm (international standard flange). The shaft diameter is 19 mm with a parallel key, shaft length 40 mm, and key width 6 mm. The centring collar diameter is 95 mm with a depth of 3.5 mm. Mounting holes are 9.0 mm diameter on the 100 mm flange pattern. Maximum radial force on the shaft is 2240 N at 1000 rpm, 1780 N at 2000 rpm, 1550 N at 3000 rpm, and 1340 N at 3000 rpm (the entry lists two values at 3000 rpm — the lower 1340 N is the conservative limit). Maximum axial force is 300 N. These bearing load limits must be respected for the application's operating speed. Electrical connection options include a straight connector and a quicklock rotatable right-angled connector, allowing 90° cable exit for tight panel layouts. ## Active production — straightforward sourcing The motor is part of the SH3 series (sizing reference SH31001P).","metaTitle":"Schneider Electric SH31001P1BA4000 Servo Motor, 1190 W","metaDescription":"Schneider Electric SH31001P1BA4000 SH3 servo motor, 1190 W, 5000 rpm at 400 V three-phase, absolute multiturn Hiperface DSL encoder, IP65, no brake.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31001P1BA4000","Length":"6.6 in (168.5 mm)","Inertia":"0.0 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, 1 stack, keyed Shaft, Multiturn DSL 18bit, no Brake, OneMotorCable angular M23, IP54/65","Encoder type":"Absolute multiturn Hiperface DSL","Shaft length":"1.6 in (40 mm)","Holding brake":"Without","Nominal speed":"2500 rpm 230 V single phase 5000 rpm 400 V three phase 6000 rpm 480 V three phase","Rotor inertia":"1.40 kg.cm²","Nominal torque":"23.37 lbf.in (2.64 N.m) 230 V single phase 20.09 lbf.in (2.27 N.m) 400 V three phase 20.09 lbf.in (2.27 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"0.84 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1190 W","Mounting Support":"International standard flange","Sizing reference":"SH31001P","Back emf constant":"60 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"85.0 lbf.in (9.6 N.m) 115...480 V three phase","Stator inductance":"19 mH","Stator resistance":"3.8 Ohm","Maximum current Irms":"12.0 A","Nominal output power":"690 W 230 V single phase 1190 W 400 V three phase 1190 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":"300 N","Output current 3s peak":"12.0 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"26.02 lbf.in (2.94 N.m) 115...480 V three phase","IP degree of protection":"IP65 motor: conforming to IEC 60034-5 IP54 shaft bushing without shaft seal ring: conforming to IEC 60034-5","Maximum radial force Fr":"1340 N 3000 rpm 2240 N 1000 rpm 1780 N 2000 rpm 1550 N 3000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"3.5 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":"$1,504.44","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/345ebe9c3bb40dea9c256aeb4758be3a.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31001P1BA4000/sh3-servomotor-100mm-1-stack-keyed-shaft-multiturn-dsl-18bit-no-brake-onemotorcable-angular-m23-ip54-65/"},"ai":{"faq":[{"question":"What is the nominal output power of SH31001P1BA4000?","answer":"The nominal output power is 690 W on 230 V single-phase supply, and 1190 W on 400 V or 480 V three-phase supply. The speed range is 2500 rpm at 230 V single-phase, 5000 rpm at 400 V three-phase, and 6000 rpm at 480 V three-phase."},{"question":"Does SH31001P1BA4000 have a holding brake?","answer":"No, this variant ships without a holding brake. For vertical-axis applications or any load that must hold position at power-off, an external brake or the drive's holding torque must be used. The continuous stall torque is 2.94 N.m."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001P1BA4000","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/SH31001P1BA4000 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}}