{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800321003F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800321003F","canonicalUrl":"https://aoctrl.com/schneider/GBX0800321003F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800321003F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0800321003F planetary gearbox, straight teeth, 80 mm diameter, 32:1 reduction ratio, 120 N.m continuous output torque, 94% efficiency, IP54 shaft output.","salesMarkdown":"## Planetary gearbox with 32:1 reduction and 120 N.m continuous torque The GBX0800321003F is a straight-tooth planetary gearbox in the 80 mm frame size, delivering a 32:1 reduction ratio with 120 N.m continuous output torque at 100 rpm and 30 °C ambient. Maximum output torque reaches 192 N.m under the same conditions, with a service life rated at 30,000 hours at 100 rpm and 30 °C. Efficiency is listed at 94 %, and the gearbox is lubricated for life — no maintenance interval for oil changes. ## Torque, backlash, and mechanical limits for sizing Torsional backlash is rated at 14 arc.min maximum — this is a standard-precision planetary, not a zero-backlash unit for servo positioning loops. Torsional rigidity is 6.5 N.m/arcmin, which governs wind-up under load; the shaft is C45 steel and the housing is black anodized aluminium. Maximum axial force on the output shaft is 1200 N at 100 rpm for 10,000 hours, derating to 900 N for the full 30,000-hour service life. Maximum radial force is 650 N at mid-span on the output shaft for 30,000 hours, or 950 N for 10,000 hours — important for belt or chain drive applications. ## Obsolete — sourcing through independent channels Available through independent surplus and broker channels; quantities are lot-specific and confirmed at RFQ.","metaTitle":"Schneider Electric GBX0800321003F Planetary Gearbox, 32:1","metaDescription":"Schneider Electric GBX0800321003F planetary gearbox, 80 mm frame, 32:1 reduction, 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":"32:1","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/f2ba1b0e88515311b7556afcd5538171.pdf","sourceUrl":"https://www.se.com/ca/en/product/GBX0800321003F/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-321-14arcmin-120-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0800321003F/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the GBX0800321003F and get a price?","answer":"Sourced through independent distribution against an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800321003F","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/GBX0800321003F 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}}