{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31401P02F1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31401P02F1000","canonicalUrl":"https://aoctrl.com/schneider/SH31401P02F1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31401P02F1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31401P02F1000, 2900 W continuous power, 3000 rpm at 400 V three phase, 23 N.m holding torque, IP65, absolute multiturn SinCos Hiperface encoder, smooth shaft, natural convection cooling.","salesMarkdown":"## Torque and speed — matching the load profile The SH31401P02F1000: Rated for three-phase supply, the motor delivers 3000 rpm nominal at 400 V three phase and 3600 rpm at 480 V three phase. Continuous stall torque is 11.1 N.m across the 115...480 V three-phase range, with a peak stall torque of 27 N.m for acceleration and overload transients. The holding brake provides 23 N.m holding torque — sufficient to hold the load stationary when power is removed, eliminating the need for an external brake resistor in vertical-axis applications. Continuous power is rated at 2900 W, defining the thermal limit under natural convection cooling. The motor has no external fan; heat dissipation depends on the mounting flange and ambient airflow. ## Encoder and feedback — absolute position without homing Fitted with an absolute multiturn SinCos Hiperface encoder, this motor reports absolute position over multiple shaft revolutions. No homing cycle is needed after power-up — the drive reads the current position directly from the encoder, reducing commissioning time on multi-axis machines. ## Environmental protection and mounting The motor achieves IP65 protection when the shaft bushing includes the seal ring, per IEC 60034-5. This suits washdown environments in food processing, packaging, and material handling. Without the seal ring, the rating drops to IP54. Mounting is via an international standard flange with a 140 mm flange size and a 130 mm centring collar. The smooth shaft (24 mm diameter, 50 mm shaft length) accepts a keyless coupling or a clamping hub. ## Electrical parameters for drive tuning Stator resistance is 1.41 Ohm and stator inductance is 23.72 mH — these values are needed for the drive's auto-tuning routine to set current loops and velocity gains correctly. The torque constant is 1.43 N.m/A at 120 °C copper temperature, and the back EMF constant is 100 V/krpm at 20 °C.","metaTitle":"Schneider Electric SH31401P02F1000 Servo Motor with Brake","metaDescription":"Schneider Electric SH31401P02F1000 servo motor with brake, 2900 W continuous power, 3000 rpm at 400 V three phase, IP65, absolute multiturn encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"10.06 in (255.5 mm)","Category":"18359-PACDRIVE3 SERVO MOTORS","Shaft end":"Smooth shaft","Encoder type":"Absolute multiturn SinCos Hiperface","Shaft length":"2.0 in (50 mm)","Holding brake":"With","Nominal speed":"750 rpm 115 V single phase 1500 rpm 230 V single phase 3000 rpm 400 V three phase 3600 rpm 480 V three phase","Rotor inertia":"9.21 kg.cm²","Holding torque":"203.6 lbf.in (23 N.m)","Nominal torque":"96.92 lbf.in (10.95 N.m) 115 V single phase 93.8 lbf.in (10.6 N.m) 230 V single phase 81.4 lbf.in (9.2 N.m) 400 V three phase 74.3 lbf.in (8.4 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.43 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"2900 W","Mounting Support":"International standard flange","Sizing reference":"SH31401P","Back emf constant":"100 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"239.0 lbf.in (27 N.m) 115...480 V three phase","Stator inductance":"23.72 mH","Stator resistance":"1.41 Ohm","Maximum current Irms":"20.8 A","Nominal output power":"860 W 115 V single phase 1670 W 230 V single phase 2890 W 400 V three phase 3170 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Straight connector","Electrical connection":"straight connector","Nbr. of units in pkg.":"1","Number of motor poles":"5","Maximum axial force Fa":"300 N","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"98.2 lbf.in (11.1 N.m) 115...480 V three phase","IP degree of protection":"IP54 shaft bushing without shaft seal ring: conforming to IEC 60034-5 IP65 motor: conforming to IEC 60034-5 IP65 shaft bushing: conforming to IEC 60034-5","Maximum radial force Fr":"1930 N 1000 rpm 1530 N 2000 rpm 1340 N 3000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"7.8 A","Maximum mechanical speed":"4000 rpm","Network number of phases":"3","Number of mounting holes":"4","Product or Component Type":"Servo motor","Speed feedback resolution":"128 periods","[Us] rated supply voltage":"115...480 V","Circle diameter of the mounting holes":"6.5 in (165 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4d0a8406d449e2a7cd013808da9d0cbb.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31401P02F1000/servo-motor-sh3-140-111nmnokeymultibrakestr-connip54-ip654k-rpm/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31401P02F1000/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Schneider Electric provide for SH31401P02F1000?","answer":"The motor is certified to IEC 60034-5 for IP protection (IP54/IP65). Documentation typically includes a declaration of conformity covering the applicable EU directives. Specific RoHS/REACH status should be confirmed at RFQ from the manufacturer's compliance portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31401P02F1000","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/SH31401P02F1000 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}}