{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800200554F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800200554F","canonicalUrl":"https://aoctrl.com/schneider/GBX0800200554F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800200554F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0800200554F planetary gearbox, straight teeth, 80 mm diameter, 20:1 reduction ratio, 120 N.m continuous output torque, 94 % efficiency.","salesMarkdown":"## Planetary gearbox, 80 mm, 20:1 — 120 N.m continuous The GBX0800200554F is a straight-tooth planetary gearbox from Schneider Electric's GBX series, 80 mm outer diameter, with a 20:1 reduction ratio. Continuous output torque is 120 N.m at 100 rpm and 30 °C; peak torque reaches 192 N.m under the same conditions. Rated efficiency is 94 %, and the unit is lubricated for life — no maintenance schedule for oil changes. Service life is 30,000 hours at rated load and speed. ## Load ratings and fit — what the numbers mean for a build The 120 N.m continuous torque is the design ceiling for steady-state servo or stepper-driven indexing. The 192 N.m peak covers acceleration and emergency stops, but the 30,000-hour service life is calculated at the continuous figure — sustained peak operation shortens it. Maximum axial force Fa is 1200 N at 100 rpm for 10,000 hours, dropping to 900 N for the full 30,000-hour life. Radial force Fr at mid-shaft is 950 N (10,000 h) or 650 N (30,000 h). These are the limits for belt-drive or overhung loads on the output shaft. Torsional backlash is 14 arc-min maximum — a standard-grade figure for positioning where absolute accuracy is not critical. Torsional rigidity is 6.5 N.m/arcmin, meaning the shaft twists about 18 arc-min under full continuous torque. Shaft output seal is IP54, so the gearbox handles dust and splashing water but not washdown. Ambient range is -25 to 90 °C. Housing is black anodized aluminium; shaft is C45 steel. ## Obsolete — sourcing through independent channels Schneider Electric lists the GBX0800200554F as obsolete. No direct successor order code is published. The unit is sourced through independent distribution and surplus channels — quantities are confirmed per RFQ, and pricing is quoted against the BOM line. Noise level is 60 dB at 1 m, no-load — typical for a straight-tooth planetary of this size. The 94 % efficiency means about 7.2 W of heat loss at 120 N.m and 100 rpm, which the anodized aluminium housing dissipates without a fan in most panel-mount positions.","metaTitle":"Schneider Electric GBX0800200554F planetary gearbox, 20:1","metaDescription":"Schneider Electric GBX0800200554F planetary gearbox, 80 mm, 20:1 ratio, 120 N.m continuous torque, 94 % efficiency. 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":"20:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Compatibility code":"GBX","Torsional rigidity":"6.5 N.m/arcmin","Maximum output torque":"1699.3 lbf.in (192 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":"1062.09 lbf.in (120 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/a291faa894e7e8f8d85babf9c70c8c68.pdf","sourceUrl":"https://www.se.com/uk/en/product/GBX0800200554F/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-201-14arcmin-120-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0800200554F/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800200554F","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/GBX0800200554F 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}}