{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001M01F1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001M01F1000","canonicalUrl":"https://aoctrl.com/schneider/SH31001M01F1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001M01F1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31001M01F1000, three-phase, 2.8 Nm nominal torque, 2500 rpm at 400 V, absolute single-turn SinCos Hiperface encoder, IP65, 100 mm flange.","salesMarkdown":"## Speed-torque profile across supply voltages The SH31001M01F1000 delivers 2500 rpm nominal at 400 V three-phase, and 3000 rpm at 480 V three-phase, with nominal torque holding at 2.52 Nm across both three-phase supplies. On single-phase 115 V the nominal speed drops to 625 rpm and torque to 2.8 Nm; on 230 V single-phase it reaches 1250 rpm at 2.71 Nm — the motor is wound for multi-voltage operation, but the three-phase supply unlocks the full speed range. Peak stall torque is 9.6 Nm across the 115–480 V three-phase range, giving a 3.8× overload margin over the continuous stall torque of 2.94 Nm — enough for aggressive acceleration profiles without saturating the drive. ## Feedback and brake for vertical-axis duty The absolute single-turn SinCos Hiperface encoder eliminates the need for a homing sequence on power-up — the position is known immediately, which matters on gantries or rotary tables where a reference move would waste cycle time. Holding torque is 9 Nm (79.7 lbf·in) from the built-in brake, sized to hold the load at standstill without power to the motor windings. The brake is spring-applied, power-released, so a power loss engages it automatically. ## Mounting and environmental sealing The motor uses an international standard flange with a 100 mm (3.9 in) square pilot and 95 mm centring collar — common for this frame class, mates with standard gearbox input flanges. IP65 protection on the motor body and shaft bushing (per IEC 60034-5) means it handles washdown and coolant splash without additional shrouding — the shaft seal ring is the wet-end boundary. Smooth shaft, 19 mm diameter, 40 mm length with a 6 mm keyway — standard for a 100 mm-frame motor, accepts off-the-shelf rigid or bellows couplings. ## Electrical parameters for drive matching Stator resistance is 13.9 Ω and inductance 34.7 mH — the relatively high inductance keeps current ripple low at moderate PWM frequencies, but the drive's current-loop bandwidth needs to be set for this L/R time constant to avoid oscillation. Maximum continuous current is 6.3 A RMS; the 3-second peak current is also 6.3 A, meaning the drive's peak current limit should be set to match — no headroom beyond the continuous rating for short overloads. Torque constant is 1.63 Nm/A at 120 °C copper temperature; back EMF constant is 115 V/krpm at 20 °C — use the hot Kt for sizing the drive's current demand at full load. ## Lifecycle and procurement No pin-compatible direct replacement is listed; the sizing reference SH31001M shares the same frame and electrical design, but confirm the encoder type and brake voltage before substituting.","metaTitle":"Schneider Electric SH31001M01F1000 Servo Motor with Brake","metaDescription":"Schneider Electric SH31001M01F1000 servo motor with holding brake, 2.8 Nm nominal torque, 2500 rpm at 400 V three-phase, absolute single-turn Hiperface encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"7.9 in (199.5 mm)","Inertia":"0.618 kg.cm² of brake 1.4 kg.cm² of motor","Key width":"0.2 in (6 mm)","Shaft end":"Smooth shaft","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"1.6 in (40 mm)","Holding brake":"With","Nominal speed":"625 rpm 115 V single phase 1250 rpm 230 V single phase 2500 rpm 400 V three phase 3000 rpm 480 V three phase","Rotor inertia":"2.018 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"24.8 lbf.in (2.8 N.m) 115 V single phase 23.99 lbf.in (2.71 N.m) 230 V single phase 22.30 lbf.in (2.52 N.m) 400 V three phase 22.30 lbf.in (2.52 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"1.63 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"660 W","Mounting Support":"International standard flange","Sizing reference":"SH31001M","Back emf constant":"115 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":"34.7 mH","Stator resistance":"13.9 Ohm","Maximum current Irms":"6.3 A","Nominal output power":"210 W 115 V single phase 410 W 230 V single phase 790 W 400 V three phase 930 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":"4","Maximum axial force Fa":"160 N","Output current 3s peak":"6.3 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":"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":"900 N 1000 rpm 720 N 2000 rpm 630 N 3000 rpm 570 N 4000 rpm 530 N 5000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"1.8 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":"128 periods","[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/c47b1aac440149cd57af0d87aeb0d451.pdf","sourceUrl":"https://www.se.com/ca/en/product/SH31001M01F1000/sh3-servomotor-100mm-1-stack-high-torque-smooth-shaft-sincos-singleturn-128-brake-straight-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31001M01F1000/alternatives.json"},"ai":{"faq":[{"question":"What is the nominal torque of SH31001M01F1000 at 400 V three-phase?","answer":"At 400 V three-phase the nominal torque is 2.52 Nm (22.30 lbf·in), with a nominal speed of 2500 rpm. The continuous power at that point is 790 W."},{"question":"What encoder type does the SH31001M01F1000 use?","answer":"It uses an absolute single-turn SinCos Hiperface encoder — position is known immediately on power-up, no homing required. The single-turn resolution is suitable for applications that do not need multi-turn tracking."},{"question":"What is the holding torque of the brake on SH31001M01F1000?","answer":"The holding brake delivers 9 Nm (79.7 lbf·in) of holding torque. It is spring-applied, power-released, so the load is held safely on power loss."},{"question":"What IP rating does the SH31001M01F1000 have?","answer":"The motor body and shaft bushing are rated IP65 per IEC 60034-5, with IP54 at the shaft bushing if the shaft seal ring is omitted. Suitable for washdown and coolant environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001M01F1000","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/SH31001M01F1000 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}}