{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800031401F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800031401F","canonicalUrl":"https://aoctrl.com/schneider/GBX0800031401F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800031401F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0800031401F planetary gearbox, straight teeth, 80 mm diameter, 3:1 reduction, 85 N.m continuous torque, 94 % efficiency, 9 arcmin backlash.","salesMarkdown":"## Planetary gearbox, 80 mm, 3:1 — 85 N.m continuous The GBX0800031401F is a straight-tooth planetary gearbox from Schneider Electric's GBX series, with an 80 mm housing diameter and a 3:1 reduction ratio. It delivers 85 N.m continuous output torque at 100 rpm and 30 °C, with a maximum intermittent torque of 136 N.m under the same conditions. Efficiency is rated at 94 %, and the gearbox is lubricated for life, so it runs sealed with no maintenance interval for oil changes. The shaft output carries an IP54 ingress rating — suitable for indoor environments with dust and splash exposure, but not for washdown or submersion. ## Torque, life, and load limits — what the ratings mean Continuous torque of 85 N.m is the figure to size against for steady-state duty; the maximum 136 N.m covers acceleration peaks or occasional overloads. Service life is 30,000 hours at 100 rpm and 30 °C — if your application runs at higher speed or temperature, derate the life accordingly. Maximum axial force on the output shaft is 1200 N for a 10,000-hour life, dropping to 900 N for the full 30,000-hour target. Radial force at mid-shaft is 950 N (10,000 h) or 650 N (30,000 h). These limits govern bearing selection in the driven load — overshoot them and the gearbox life shortens faster than the torque derating suggests. Torsional rigidity is 6 N.m/arcmin, and maximum backlash is 9 arcmin. For positioning accuracy, the 9 arcmin figure is the slop at the output under no load — if your servo loop expects better than 0.15° repeatability, this gearbox may need a preloaded or low-backlash variant. ## Obsolete — sourcing through independent channels Schneider Electric has marked the GBX0800031401F as obsolete. The part is available through independent surplus and broker channels — quantities are lot-specific, and availability is confirmed at the time of RFQ. No pin-compatible drop-in replacement is documented by Schneider, so any substitution would require re-evaluating the mounting interface, shaft dimensions, and torque ratings against the application.","metaTitle":"Schneider Electric GBX0800031401F Planetary Gearbox, 3:1","metaDescription":"Schneider Electric GBX0800031401F planetary gearbox, 80 mm, 3:1 ratio, 94 % efficiency, 85 N.m continuous torque. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"Efficiency":"94 %","Noise level":"60 dB 1 m, no-load","Gear box type":"Straight teeth","Housing Colour":"Black","Shaft material":"C 45","Reduction ratio":"3:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Compatibility code":"GBX","Torsional rigidity":"6 N.m/arcmin","Maximum output torque":"1203.7 lbf.in (136 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":"752.3 lbf.in (85 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":"9 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/aa2f0d82023d6de8d72ec72e0283237c.pdf","sourceUrl":"https://www.se.com/us/en/product/GBX0800031401F/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-31-9arcmin-85-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0800031401F/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous torque rating of GBX0800031401F?","answer":"Continuous output torque is 85 N.m at 100 rpm and 30 °C. Maximum intermittent torque is 136 N.m under the same conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800031401F","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/GBX0800031401F 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}}