{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001M02F1000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001M02F1000","canonicalUrl":"https://aoctrl.com/schneider/SH31001M02F1000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001M02F1000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH31001M02F1000 servo motor with brake, SH3 series, 660 W continuous, 9 Nm holding torque, absolute multiturn SinCos Hiperface encoder, IP54/IP65, smooth shaft.","salesMarkdown":"## Speed-torque envelope and supply-voltage dependency The SH31001M02F1000: This SH3-series motor delivers nominal speeds that shift with the supply: 625 rpm at 115 V single-phase, 1250 rpm at 230 V single-phase, 2500 rpm at 400 V three-phase, and 3000 rpm at 480 V three-phase. The nominal torque also varies — 2.52 Nm at both 400 V and 480 V three-phase, dropping to 2.8 Nm at 115 V single-phase. Continuous power is 660 W, and the continuous stall torque is 2.94 Nm across the 115–480 V three-phase range. The peak stall torque reaches 9.6 Nm at 115–480 V three-phase, giving a short-term overload margin for acceleration or overcoming static friction. ## Brake and encoder — what they mean for the application Feedback comes from an absolute multiturn SinCos Hiperface encoder. This encoder type reports position on power-up without a homing move, which saves cycle time on machines that power-cycle between batches. The multiturn count tracks revolutions beyond one turn, so the controller knows the absolute position even after multiple shaft rotations. ## Mounting, shaft, and environmental sealing The motor uses an international standard flange with a 100 mm (3.9 in) flange size and a 95 mm centring collar. The shaft is 19 mm diameter, smooth (no keyway), so the coupling or pulley must use a clamping hub — no key to transmit torque. Shaft length is 40 mm (1.6 in) with a 6 mm key width. IP protection depends on the shaft seal: IP54 with the shaft bushing and no shaft seal ring, or IP65 with the shaft bushing and seal ring fitted. In a washdown or dust-prone environment, specify the IP65 variant. The motor is cooled by natural convection — no fan, so mounting must allow free airflow around the housing. ## Electrical parameters and drive matching Stator resistance is 13.9 Ω and inductance is 34.7 mH. The torque constant is 1.63 Nm/A at 120 °C copper temperature, and the back-EMF constant is 115 V/krpm at 20 °C. The maximum continuous current (Irms) is 6.3 A, with a 3-second peak of 6.3 A. The motor has 4 poles. The electrical connection uses a straight connector. Maximum radial force at the shaft is 900 N at 1000 rpm, derating to 530 N at 5000 rpm; maximum axial force is 160 N. These limits govern the allowable belt tension or direct-coupling misalignment.","metaTitle":"Schneider Electric SH31001M02F1000 Servo Motor with Brake","metaDescription":"Schneider Electric SH31001M02F1000 servo motor with brake, 660 W continuous, 9 Nm holding torque, 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":"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 multiturn 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/3e3b0869cab73993382ed194ae218846.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31001M02F1000/sh3-servomotor-100mm-1-stack-high-torque-smooth-shaft-sincos-multiturn-128-brake-straight-ip54-65/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31001M02F1000/alternatives.json"},"ai":{"faq":[{"question":"What is the holding torque of the brake on SH31001M02F1000?","answer":"The holding brake delivers 9 Nm (79.7 lbf.in). This is sufficient to hold a vertical-axis load at rest without motor power."},{"question":"What encoder type does SH31001M02F1000 use?","answer":"It uses an absolute multiturn SinCos Hiperface encoder. This provides position feedback on power-up without a homing move and tracks multiple shaft revolutions."},{"question":"What is the nominal speed of SH31001M02F1000 at 400 V three-phase?","answer":"At 400 V three-phase, the nominal speed is 2500 rpm. At 480 V three-phase it reaches 3000 rpm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001M02F1000","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/SH31001M02F1000 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}}