{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31402P02F2100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31402P02F2100","canonicalUrl":"https://aoctrl.com/schneider/SH31402P02F2100","factsUrl":"https://aoctrl.com/api/mcp/products/SH31402P02F2100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31402P02F2100, three phase, 3900 W continuous power, 3000 rpm at 400 V three phase, 23 N.m holding torque, absolute multiturn SinCos Hiperface encoder, IP65, smooth shaft, 12.2 in (310.5 mm) length.","salesMarkdown":"## Speed and torque across supply voltages The SH31402P02F2100: This SH3-series servo motor delivers different nominal speeds depending on the supply: 750 rpm at 115 V single phase, 1500 rpm at 230 V single phase, 3000 rpm at 400 V three phase, and 3600 rpm at 480 V three phase. That speed spread means the same motor frame covers both low-speed high-torque and high-speed applications — but the drive must be configured for the actual line voltage or the motor won't reach its rated speed. Nominal torque also shifts with voltage: 164.6 lbf.in (18.6 N.m) at 115 V single phase drops to 85.9 lbf.in (9.7 N.m) at 480 V three phase. The continuous stall torque across the three-phase range is 172.6 lbf.in (19.5 N.m), so the motor holds its low-speed torque capability even at higher line voltages — useful for positioning stages that need consistent breakaway force. ## Built-in holding brake and encoder feedback Feedback comes from an absolute multiturn SinCos Hiperface encoder, which means the drive knows the rotor position at power-up without a homing cycle. That saves time on multi-axis machines where each axis would otherwise need to find its reference on every restart. ## Environmental sealing and mechanical interface Both the motor body and the shaft bushing carry IP65 protection per IEC 60034-5, so the unit withstands washdown and dust ingress in food processing or machining environments. The smooth shaft (no keyway) and 0.9 in (24 mm) diameter with 2.0 in (50 mm) shaft length mate with a clamp-style coupling — verify the coupling bore matches before assembly. Mounting uses an international standard flange with a 5.5 in (140 mm) flange size and 5.1 in (130 mm) centring collar diameter. The four mounting holes are 0.4 in (11 mm) diameter on a centring collar depth of 0.1 in (3.5 mm) — standard B5 or B14 flange pattern, so it swaps into existing mounting footprints without adapter plates. ## Electrical parameters and cooling Stator resistance is 0.6 Ohm and inductance is 3.855 mH — the time constant (L/R) is about 6.4 ms, which sets the current-loop bandwidth ceiling for the drive. The torque constant is 1.47 N.m/A at 248 °F (120 °C), and the back EMF constant is 101 V/krpm at 68 °F (20 °C), so the drive's DC bus voltage must be high enough to overcome back EMF at top speed. Cooling is natural convection — no external fan or water jacket. The maximum current Irms is 44.1 A, with a 3-second peak of the same value, so the motor can deliver short bursts of peak stall torque (531.9 lbf.in / 60.1 N.m) for acceleration moves, but the RMS current must stay within the continuous rating for thermal stability.","metaTitle":"Schneider Electric SH31402P02F2100 Servo Motor with Brake","metaDescription":"Schneider Electric SH31402P02F2100 SH3 servo motor with holding brake, 3900 W continuous power, IP65, absolute multiturn encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31402P02F2100","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 Multiturn 128, Brake, angular, IP65/65","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":"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/12a01871e13e13630aff1dda8c2a9eaf.pdf","sourceUrl":"https://www.se.com/ca/en/product/SH31402P02F2100/sh3-servomotor-140mm-2-stacks-smooth-shaft-sincos-multiturn-128-brake-angular-ip65-65/"},"ai":{"faq":[{"question":"What is the continuous power rating of the SH31402P02F2100?","answer":"The continuous power is 3900 W. That figure applies across the three-phase supply range; nominal output power varies by voltage — 1460 W at 115 V single phase, 2690 W at 230 V single phase, 3860 W at 400 V three phase, and 3660 W at 480 V three phase."},{"question":"What encoder type does the SH31402P02F2100 use?","answer":"It uses an absolute multiturn SinCos Hiperface encoder. This provides position feedback at power-up without a homing sequence, and the SinCos analog tracks allow high-resolution interpolation for smooth low-speed control."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31402P02F2100","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/SH31402P02F2100 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}}