{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800051403F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800051403F","canonicalUrl":"https://aoctrl.com/schneider/GBX0800051403F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800051403F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0800051403F planetary gearbox, 80 mm diameter, 5:1 reduction ratio, 110 N.m continuous output torque, 94 % efficiency, 9 arc.min backlash, IP54 shaft output.","salesMarkdown":"## 5:1 planetary gearbox — torque and backlash limits The GBX0800051403F is a straight-tooth planetary gearbox in the GBX series, 80 mm outer diameter, with a 5:1 reduction ratio. Continuous output torque is 110 N.m at 100 rpm and 30 °C; maximum intermittent torque reaches 176 N.m under the same conditions. Maximum torsional backlash is 9 arc.min — this is the angular play between input and output when reversing load direction. For positioning applications that require tighter repeatability, a lower-backlash variant (e.g., 3 arc.min) would be needed. ## Efficiency, noise, and service life at rated load Rated efficiency is 94 % — typical for a single-stage planetary with oil lubrication. Noise level at 1 m, no-load, is 60 dB, which is quiet enough for indoor conveyor or packaging lines without an enclosure. Service life is 30,000 hours at 100 rpm and 30 °C ambient. The gearbox is lubricated for life and sealed to IP54 at the shaft output — suitable for dry indoor environments but not washdown. ## Sourcing an obsolete GBX gearbox Available through independent surplus and broker channels. No pin-compatible drop-in replacement is documented, so a cross-reference to a current-series planetary (e.g., BSH or Lexium) would require checking the mounting flange, shaft diameter, and ratio. ## Shaft loads and mounting constraints Maximum axial force Fa is 1200 N at 100 rpm for a 10,000-hour life, dropping to 900 N for the full 30,000-hour rating. Maximum radial force Fr is 950 N (10,000 h) or 650 N (30,000 h), measured at mid-distance on the output shaft. The housing is black anodized aluminium; the output shaft is C45 steel.","metaTitle":"Schneider Electric GBX0800051403F Planetary Gearbox, 5:1","metaDescription":"Schneider Electric GBX0800051403F planetary gearbox, 80 mm, 5:1 ratio, 110 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":"5:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Compatibility code":"GBX","Torsional rigidity":"6 N.m/arcmin","Maximum output torque":"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":"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/19b703681c74a7a8ea1e319b0f9a3dcd.pdf","sourceUrl":"https://www.se.com/nz/en/product/GBX0800051403F/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-51-9arcmin-110-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0800051403F/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous output torque of GBX0800051403F?","answer":"Continuous output torque is 110 N.m at 100 rpm and 30 °C. Maximum intermittent torque is 176 N.m under the same conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800051403F","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/GBX0800051403F 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}}