{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800400701F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800400701F","canonicalUrl":"https://aoctrl.com/schneider/GBX0800400701F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800400701F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0800400701F planetary gearbox, straight teeth, 80 mm diameter, 40:1 reduction ratio, 110 N.m continuous output torque, 14 arc.min backlash, IP54 shaft output.","salesMarkdown":"The GBX0800400701F is a straight-tooth planetary gearbox in the GBX series, 80 mm diameter, with a 40:1 reduction ratio. That ratio multiplies motor torque by 40 and divides output speed by 40 — the continuous output torque is 110 N.m at 100 rpm, with a maximum of 176 N.m for peak loads. Backlash is 14 arc.min maximum — this is a standard-precision grade, not a zero-backlash unit. For positioning axes that reverse direction under load, that lost motion at the output needs to be accounted for in the servo tuning or mechanical budget. Torsional rigidity is 6.5 N.m/arcmin — the shaft wind-up under rated load is about 17 arcmin at 110 N.m, which adds to the total compliance in the axis. For high-stiffness applications like direct-drive gantries, that wind-up matters more than the backlash figure alone. ## Load capacity and service life tradeoffs Rated service life is 30,000 hours at 100 rpm and 30 °C ambient — that's about 3.4 years of continuous operation. The axial and radial force limits drop if you push past the 30,000-hour target: maximum axial force Fa is 1200 N for 10,000 hours but only 900 N for the full 30,000-hour life at the same speed and temperature. Maximum radial force Fr at mid-span on the output shaft is 950 N for 10,000 hours, derated to 650 N for the full 30,000-hour window. If the driven load applies a belt or chain tension that exceeds 650 N at the shaft midpoint, expect the bearing life to fall short of the gearbox rating. The gearbox is lubricated for life — no oil changes or regreasing intervals. That saves maintenance labor but means the unit is sealed; if the output shaft seal (IP54 rated) gets damaged in washdown, the lubricant loss is permanent. ## Sourcing an obsolete planetary gearbox Schneider Electric lists the GBX0800400701F as obsolete.","metaTitle":"Schneider Electric GBX0800400701F Planetary Gearbox, 40:1","metaDescription":"Schneider Electric GBX0800400701F planetary gearbox, 80 mm diameter, 40:1 ratio, 110 N.m continuous torque.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"Category":"18305-MOTION CONTROL CONNECTORS & ACCESS","Efficiency":"94 %","Noise level":"60 dB 1 m, no-load","Gear box type":"Straight teeth","Housing Colour":"Black","Shaft material":"C 45","Reduction ratio":"40:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Moment Of Inertia":"0.0001 lb.in² (0.39 g.cm²)","Mounting position":"Any position","Compatibility code":"GBX","Torsional rigidity":"6.5 N.m/arcmin","Maximum output torque":"1557.7 lbf.in (176 N.m) 100 rpm 86 °F (30 °C)","Nbr. of units in pkg.":"1","Service life in hours":"30000 h 100 rpm 86 °F (30 °C)","Additional information":"Lubricated for life","Maximum axial force Fa":"1200 N 100 rpm, during 10000 hour at 30°C 900 N 100 rpm, during 30000 hour at 30°C","IP Degree of Protection":"Shaft output IP54","Maximum radial force Fr":"650 N 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 950 N 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"973.6 lbf.in (110 N.m) 100 rpm 86 °F (30 °C)","Gearbox external diameter":"3.1 in (80 mm)","Product or Component Type":"Planetary gearbox","Maximum torsional backlash":"14 arc.min","Ambient Temperature For Operation":"-13...194 °F (-25...90 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f924898da1ac3283a418f10e6f5b0497.pdf","sourceUrl":"https://www.se.com/ie/en/product/GBX0800400701F/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-401-14arcmin-110-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0800400701F/alternatives.json"},"ai":{"faq":[{"question":"How can I get current pricing and availability for GBX0800400701F?","answer":"This obsolete gearbox is sourced through independent surplus channels."},{"question":"What is the closest alternative to GBX0800400701F in the Gear Reducers & Gearboxes family?","answer":"A parametric search for 80 mm planetary gearboxes with 40:1 ratio and 110 N.m continuous torque will identify active-production alternatives, but none is a direct drop-in replacement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800400701F","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/GBX0800400701F 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}}