{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31402P01F2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31402P01F2100","canonicalUrl":"https://aoctrl.com/schneider/SH31402P01F2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31402P01F2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31402P01F2100, 3.9 kW continuous power, 3000 rpm at 400 V three-phase, absolute single-turn SinCos Hiperface encoder, IP65, smooth shaft, rotatable right-angled connector.","salesMarkdown":"## Motor sizing and voltage-dependent performance The SH31402P01F2100 delivers 3.9 kW continuous power, but the nominal speed and torque shift with the supply voltage — a key consideration when the line voltage varies across sites. At 400 V three-phase, nominal speed is 3000 rpm with 12.3 N.m nominal torque; at 480 V three-phase, speed rises to 3600 rpm while torque drops to 9.7 N.m. The continuous stall torque across the 115–480 V three-phase range is 19.5 N.m. ## Encoder feedback and integration constraints The absolute single-turn SinCos Hiperface encoder provides position feedback without a homing sequence on power-up — the drive reads the absolute position within one revolution. For multi-turn applications, the drive must track turns externally. The rotatable right-angled connector lets the cable exit direction be adjusted on-site, which simplifies routing in tight cabinets or on moving gantries. The IP65 rating on both the motor body and shaft bushing means the motor withstands washdown — suitable for food-and-bev or wet machining lines. Natural convection cooling means no fan noise or filter maintenance, but the thermal budget depends on the mounting surface and ambient air movement — derate the continuous torque if the motor is enclosed or stacked. ## Electrical parameters for drive tuning Stator resistance is 0.6 Ohm and stator inductance is 3.855 mH — these values feed the drive's auto-tuning routine for current-loop gains and field-weakening thresholds. The torque constant is 1.47 N.m/A at 120 °C copper temperature. Back EMF constant is 101 V/krpm at 20 °C, which sets the voltage ceiling at high speed — at 3600 rpm the back EMF reaches about 364 V line-to-line, leaving headroom for a 480 V bus. Maximum continuous current is 44.1 A RMS; the 3-second peak current is also 44.1 A, so the peak torque is thermally limited by the motor's thermal time constant, not the drive's current limit. ## Mechanical interface and load limits The motor mounts on an international standard flange with a 140 mm (5.5 in) flange size and a 130 mm centring collar. The smooth shaft is 24 mm diameter by 50 mm long — no keyway, so the coupling must grip the shaft via a clamping or friction-fit hub. Maximum radial force is 2240 N at 1000 rpm, derating to 1550 N at 3000 rpm. Maximum axial force is 300 N. These limits govern the belt tension or gearbox overhung load — exceeding them shortens bearing life. ## Sourcing and lifecycle status No official successor or pin-compatible alternative is listed by Schneider Electric for the SH31402P01F2100. The sizing reference SH31402P indicates the motor frame and winding family; any substitution would require a full parametric review of torque, speed, inertia, and encoder type.","metaTitle":"Schneider Electric SH31402P01F2100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31402P01F2100 SH3 servo motor with brake, 3.9 kW continuous power, 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":"SH31402P01F2100","Length":"12.2 in (310.5 mm)","Inertia":"1.8 kg.cm² of brake 12.68 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","description":"SH3 servomotor, 140mm, 2 stacks, smooth Shaft, SinCos Singleturn 128, Brake, angular, IP65/65","Encoder type":"Absolute single turn 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":"14.48 kg.cm²","Holding torque":"203.6 lbf.in (23 N.m)","Nominal torque":"164.6 lbf.in (18.6 N.m) 115 V single phase 151.3 lbf.in (17.1 N.m) 230 V single phase 108.9 lbf.in (12.3 N.m) 400 V three phase 85.9 lbf.in (9.7 N.m) 480 V three phase","Shaft diameter":"0.9 in (24 mm)","Torque constant":"1.47 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"3900 W","Mounting Support":"International standard flange","Sizing reference":"SH31402P","Back emf constant":"101 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"531.9 lbf.in (60.1 N.m) 115...480 V three phase","Stator inductance":"3.855 mH","Stator resistance":"0.6 Ohm","Maximum current Irms":"44.1 A","Nominal output power":"1460 W 115 V single phase 2690 W 230 V single phase 3860 W 400 V three phase 3660 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Rotatable right angled connector","Electrical connection":"rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"5.0","Maximum axial force Fa":"300 N","Output current 3s peak":"44.1 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"172.6 lbf.in (19.5 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":"2240 N 1000 rpm 1780 N 2000 rpm 1550 N 3000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"13.2 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ae9043aeada1c9ab328e62dda4e8289e.pdf","sourceUrl":"https://www.se.com/ie/en/product/SH31402P01F2100/sh3-servomotor-140mm-2-stacks-smooth-shaft-sincos-singleturn-128-brake-angular-ip65-65/"},"ai":{"faq":[{"question":"What is the nominal torque of SH31402P01F2100 at 400 V three-phase?","answer":"At 400 V three-phase, nominal torque is 12.3 N.m at 3000 rpm. The continuous stall torque across the 115–480 V three-phase range is 19.5 N.m."},{"question":"What encoder type does this motor use?","answer":"It uses an absolute single-turn SinCos Hiperface encoder — position is known on power-up within one revolution, no homing sequence needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31402P01F2100","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/SH31402P01F2100 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}}