{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800200551F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800200551F","canonicalUrl":"https://aoctrl.com/schneider/GBX0800200551F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800200551F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0800200551F planetary gearbox, straight teeth, 80 mm frame, 20:1 reduction, 120 N.m continuous torque, 94% efficiency, 14 arc.min backlash.","salesMarkdown":"## Planetary gearbox, 80 mm frame, 20:1 reduction The GBX0800200551F is a straight-tooth planetary gearbox from Schneider Electric's GBX series, with an 80 mm outer diameter housing and a 20:1 reduction ratio. Continuous output torque is 120 N.m at 100 rpm and 30 °C ambient; maximum intermittent torque reaches 192 N.m under the same conditions. Rated efficiency is 94 %, and the no-load noise level measures 60 dB at 1 m — quiet enough for most production-floor environments without an enclosure. ## Torque, backlash, and service life at rated load Torsional rigidity is 6.5 N.m/arcmin, and maximum torsional backlash is 14 arc.min — a standard-precision gearbox suited for positioning tasks where sub-arcmin repeatability is not required. Service life is 30,000 hours at 100 rpm and 30 °C when delivering continuous rated torque; the gearbox is lubricated for life and requires no maintenance interval. Maximum axial force on the output shaft is 1200 N for a 10,000-hour life, derated to 900 N for the full 30,000-hour target. Maximum radial force is 950 N at 10,000 hours or 650 N at 30,000 hours, both measured at mid-span on the output shaft. ## Obsolete — sourced through independent channels Schneider Electric lists the GBX0800200551F as obsolete. Available through independent surplus and broker channels. ## Mounting and environmental fit The housing is black anodized aluminium; the output shaft is C45 steel. Shaft output seal is rated IP54, meaning the gearbox resists dust ingress and splashing water at the shaft exit — suitable for dry indoor machine builds but not washdown environments. Ambient temperature range for operation is -25 to 90 °C, covering most industrial cabinet and machine-mounted conditions without derating at the low end.","metaTitle":"Schneider Electric GBX0800200551F planetary gearbox, 20:1","metaDescription":"Schneider Electric GBX0800200551F planetary gearbox, 80 mm frame, 20:1 ratio, 120 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 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/940705de1b3284a5691c872058a85749.pdf","sourceUrl":"https://www.se.com/ie/en/product/GBX0800200551F/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-201-14arcmin-120-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0800200551F/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the GBX0800200551F and get a price?","answer":"Sourced through independent distribution against an RFQ."},{"question":"What is the continuous torque rating of the GBX0800200551F?","answer":"Continuous output torque is 120 N.m at 100 rpm and 30 °C ambient. Maximum intermittent torque is 192 N.m under the same conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800200551F","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/GBX0800200551F 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}}