{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800040551F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800040551F","canonicalUrl":"https://aoctrl.com/schneider/GBX0800040551F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800040551F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX series planetary gearbox, straight teeth, 80 mm diameter, 4:1 reduction, 115 N.m continuous torque, 9 arcmin backlash, 94% efficiency.","salesMarkdown":"## Planetary gearbox for precision motion — 80 mm frame, 4:1 reduction The GBX0800040551F is a Schneider Electric planetary gearbox with straight teeth, 80 mm outer diameter, and a 4:1 reduction ratio. It delivers a continuous output torque of 115 N.m (1017.8 lbf.in) at 100 rpm and 30 °C. Rated efficiency is 94 %, with a noise level of 60 dB at 1 m under no-load conditions — useful for noise-sensitive production environments. ## Torque, backlash, and load ratings that govern the fit Maximum output torque reaches 184 N.m (1628.5 lbf.in) at 100 rpm and 30 °C, but the continuous rating of 115 N.m is the design-in figure for sustained duty. Torsional rigidity is 6 N.m/arcmin, and maximum torsional backlash is 9 arcmin — this sets the positioning repeatability floor for indexing or pick-and-place axes. Service life is 30,000 hours at 100 rpm and 30 °C. The gearbox is lubricated for life, so no maintenance oil changes are needed over that span. Maximum axial force (Fa) is 1200 N at 100 rpm for 10,000 hours, derating to 900 N for the full 30,000-hour life. Maximum radial force (Fr) at mid-shaft is 950 N for 10,000 hours or 650 N for 30,000 hours — these limits govern bearing selection in the driven load. Shaft output sealing is IP54, and the housing is black anodized aluminium with a C45 steel shaft. Ambient operating range spans -25 to 90 °C. ## Obsolete — sourced through independent channels Schneider Electric lists the GBX0800040551F as obsolete. Available through independent surplus and broker channels. Quantities are lot-specific and confirmed at RFQ; pricing and lead time are quoted per inquiry against the BOM quantity.","metaTitle":"Schneider Electric GBX0800040551F Planetary Gearbox, 4:1","metaDescription":"Schneider Electric GBX0800040551F planetary gearbox, 80 mm, 4:1 ratio, 115 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":"4:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Compatibility code":"GBX","Torsional rigidity":"6 N.m/arcmin","Maximum output torque":"1628.5 lbf.in (184 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":"1017.8 lbf.in (115 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/e2b8c8173e62c0ed0a47680e57a7fefa.pdf","sourceUrl":"https://www.se.com/ie/en/product/GBX0800040551F/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-41-9arcmin-115-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0800040551F/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800040551F","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/GBX0800040551F 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}}