{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800090854G","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800090854G","canonicalUrl":"https://aoctrl.com/schneider/GBX0800090854G","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800090854G","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0800090854G planetary gearbox, straight teeth, 80 mm diameter, 9:1 reduction ratio, 130 N.m continuous output torque, 94% efficiency, IP54 shaft output.","salesMarkdown":"## Planetary gearbox, 9:1 reduction, 130 N.m continuous — now obsolete The GBX0800090854G is a straight-tooth planetary gearbox from Schneider Electric's GBX series, 80 mm diameter, with a 9:1 reduction ratio. It delivers 130 N.m continuous output torque at 100 rpm and 30 °C, with a maximum of 208 N.m under the same conditions. ## Torque, life, and stiffness — the numbers that matter for fit Continuous output torque is 130 N.m at 100 rpm and 30 °C; the maximum output torque reaches 208 N.m at the same speed and temperature. These figures define the gearbox's sustained and peak load capability — stay within the continuous rating for the 30,000-hour service life. Torsional rigidity is 6.5 N.m/arcmin, and maximum torsional backlash is 14 arc.min. For positioning applications, the backlash figure tells you the angular play at the output shaft under load reversal — 14 arc.min is standard for precision planetary gearboxes, not ultra-low-backlash. Rated efficiency is 94 %, which means about 6 % of input power is lost as heat. In a continuous-duty application, factor that into the thermal budget of the driven system. ## Mounting, environment, and load limits Mounts in any position — simplifies panel or machine-frame layout. The housing is black anodized aluminium; the shaft is C45 steel. Shaft output is IP54 — protected against dust ingress and splashing water, but not pressurized washdown. For food-and-beverage lines with hose-down cleaning, a higher IP-rated gearbox or additional shaft seal would be needed. Maximum axial force Fa is 1200 N at 100 rpm for 10,000 hours, or 900 N for 30,000 hours at 30 °C. Maximum radial force Fr is 950 N at 100 rpm for 10,000 hours, or 650 N for 30,000 hours, applied mid-shaft. These limits govern overhung loads from pulleys, sprockets, or direct-coupled loads. Noise level is 60 dB at 1 m, no-load — roughly conversational level. The straight-tooth design is inherently noisier than helical, but 60 dB is acceptable for most industrial environments. Lubricated for life — no maintenance oil changes needed. ## Sourcing an obsolete gearbox — what to expect Schneider Electric's lifecycle status is 'Obsolete' — no longer manufactured. There is no official successor order code recorded. Sourcing goes through independent surplus and broker channels; quantities are lot-specific and confirmed at RFQ time. For a BOM freeze or a line-down replacement, the 80 mm diameter and 9:1 ratio are the critical fit dimensions. No pin-compatible drop-in replacement is documented from Schneider. A functional equivalent from another manufacturer would need to match the 80 mm frame, 9:1 ratio, 130 N.m continuous torque, and the C45 shaft material.","metaTitle":"Schneider Electric GBX0800090854G Planetary Gearbox, 9:1","metaDescription":"Schneider Electric GBX0800090854G planetary gearbox, 9:1 ratio, 130 N.m continuous torque, 94% efficiency.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"Efficiency":"94 %","Noise level":"60 dB at 1 m, no-load","Gear box type":"Straight teeth","Housing colour":"Black","Shaft material":"C 45","Reduction ratio":"9:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Moment Of Inertia":"0.74 g.cm²","Mounting position":"Any position","Compatibility code":"GBX","Torsional rigidity":"6.5 N.m/arcmin","Maximum output torque":"208 N.m at 100 rpm at 30 °C","Service life in hours":"30000 h at 100 rpm at 30 °C","Additional information":"Lubricated for life","Maximum axial force Fa":"1200 N at 100 rpm, during 10000 hour at 30°C 900 N at 100 rpm, during 30000 hour at 30°C","IP degree of protection":"Shaft output: IP54","Maximum radial force Fr":"650 N at 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 950 N at 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"130 N.m at 100 rpm at 30 °C","Gearbox external diameter":"80 mm","Product or component type":"Planetary gearbox","Maximum torsional backlash":"14 arc.min","Ambient Temperature For Operation":"-25...90 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5dd7bd4506c7929d3f9dc1761533867f.pdf","sourceUrl":"https://www.se.com/uk/en/product/GBX0800090854G/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-91-14arcmin-130-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0800090854G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800090854G","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/GBX0800090854G 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}}