{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800320704F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800320704F","canonicalUrl":"https://aoctrl.com/schneider/GBX0800320704F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800320704F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0800320704F planetary gearbox, straight teeth, 80 mm diameter, reduction ratio 32:1, continuous output torque 120 N.m at 100 rpm, maximum torsional backlash 14 arc.min, IP54 shaft output, efficiency 94 %, noise level 60 dB at 1 m no-load.","salesMarkdown":"## Obsolete — sourcing through independent channels This GBX0800320704F planetary gearbox is marked Obsolete by Schneider Electric. Available through independent surplus and broker channels against an RFQ. The field in the system also reads 'current', which is inconsistent with the Obsolete flag — verify the specific date of discontinuation before committing the BOM line. ## 32:1 reduction, 120 N.m continuous — the load-bearing ratings Planetary gearbox with a 32:1 reduction ratio, 80 mm housing diameter, straight-tooth gearing. The continuous output torque is 120 N.m at 100 rpm and 30 °C ambient — this is the rating that governs steady-state load capacity, not the 192 N.m maximum figure. Maximum torsional backlash is 14 arc.min, which sets the positioning repeatability floor for the driven axis. For applications requiring tighter indexing, a lower-backlash gearbox would be needed. Efficiency is 94 % at rated load, meaning 6 % of input power is lost as heat in the gear mesh — a consideration for duty-cycle and thermal management in the enclosure. ## Mechanical limits and service life Rated service life is 30,000 hours at 100 rpm and 30 °C. The gearbox is lubricated for life — no field re-greasing interval, which simplifies MRO but means the unit is replaced at end of life rather than serviced. Maximum axial force (Fa) is 1200 N for 10,000-hour life or 900 N for 30,000-hour life at 100 rpm and 30 °C. Maximum radial force (Fr) applied at mid-distance on the output shaft is 950 N for 10,000-hour life or 650 N for 30,000-hour life. These limits govern the overhung load the output bearing can sustain without premature failure. Shaft output protection is IP54 — suitable for dry indoor environments with dust ingress protection but not for washdown or direct spray. Shaft material is C45 carbon steel; housing is black anodized aluminium. Noise level is 60 dB at 1 m under no-load conditions — a baseline for acoustic compliance in noise-sensitive areas.","metaTitle":"Schneider Electric GBX0800320704F Planetary Gearbox, 32:1","metaDescription":"Schneider Electric GBX0800320704F planetary gearbox, 32:1 reduction, 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":"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/9d952cbc671afb2bad813c652660f6bd.pdf","sourceUrl":"https://www.se.com/uk/en/product/GBX0800320704F/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-321-14arcmin-120-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0800320704F/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous torque rating of the GBX0800320704F?","answer":"Continuous output torque is 120 N.m at 100 rpm and 30 °C ambient."},{"question":"What is the noise level of this gearbox?","answer":"Noise level is 60 dB measured at 1 m under no-load conditions. This is a baseline figure; loaded operation may produce higher levels depending on the driven load."},{"question":"What compliance documentation is available for the GBX0800320704F?","answer":"The evidence does not list RoHS, REACH, UL, or IEC certifications for this specific order code. For a discontinued part, documentation may be limited to the original datasheet and the manufacturer's lifecycle notice."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800320704F","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/GBX0800320704F 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}}