{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800080701D","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800080701D","canonicalUrl":"https://aoctrl.com/schneider/GBX0800080701D","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800080701D","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0800080701D planetary gearbox, straight teeth, 80 mm diameter, 8:1 reduction ratio, 50 N.m continuous torque, 12 arcmin backlash, 96% efficiency.","salesMarkdown":"## Planetary gearbox for precision motion control The GBX0800080701D is a straight-tooth planetary gearbox from Schneider Electric's GBX series, sized for servo and stepper motor applications that demand a compact, backlash-controlled reduction stage. With an 8:1 reduction ratio and 80 mm housing diameter, it fits into the driveline where a single-stage planetary delivers the torque multiplication without the length penalty of a two-stage box. ## Torque capacity and service life at the operating point Continuous output torque is 50 N.m, with a maximum intermittent rating of 80 N.m — the margin covers acceleration peaks and emergency stops without oversizing the gearbox for the steady-state load. Service life is rated at 30,000 hours at 100 rpm and 30 °C ambient, which is the baseline for sizing: running at higher speed or temperature reduces the L10 life, and the gearbox is lubricated for life with no maintenance interval. The 96 % efficiency figure means the thermal loss at rated torque is low enough that the black anodised aluminium housing dissipates the heat without forced cooling in most continuous-duty cycles. ## Backlash and stiffness for positioning accuracy Maximum torsional backlash is 12 arcmin, placing this gearbox in the standard-precision class — adequate for indexing and positioning where the load does not reverse direction frequently, but not for zero-backlash servo axes that need a preloaded or helical stage. Torsional rigidity is 6 N.m/arcmin, so the wind-up under the 50 N.m continuous load is about 8 arcmin of elastic deflection on top of the 12 arcmin geometric backlash. ## Mounting and environmental limits The gearbox can be mounted in any position, which simplifies integration into vertical or inverted drive trains without a separate oil-breather or vent orientation. Shaft output is rated IP54, meaning it is protected against dust ingress and splashing water — suitable for machine-tool enclosures and dry industrial environments, but not for washdown zones. Operating ambient temperature spans -25 to 90 °C, covering most indoor industrial conditions; the lubricant's viscosity range is the limiting factor at the low end.","metaTitle":"Schneider Electric GBX0800080701D Planetary Gearbox, 8:1","metaDescription":"Schneider Electric GBX0800080701D planetary gearbox, 8:1 reduction, 50 N.m continuous torque, 96% efficiency, 12 arcmin backlash.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"title":"GBX0800080701D","Efficiency":"96 %","Noise level":"60 dB at 1 m, no-load","description":"gearbox with straight teeth GBX- Ø 80 mm- reduction 8:1- < 12arcmin- 50 N.m","Gear box type":"Straight teeth","Housing colour":"Black","Shaft material":"C 45","Reduction ratio":"8:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Moment Of Inertia":"0.39 g.cm²","Mounting position":"Any position","Compatibility code":"GBX","Torsional rigidity":"6 N.m/arcmin","Maximum output torque":"80 N.m","Service life in hours":"30000 h at 100 rpm at 30 °C","Additional information":"Lubricated for life","Maximum axial force Fa":"1200 N at 100 rpm, during 10000 hour at 30°C 900 N at 100 rpm, during 30000 hour at 30°C","IP degree of protection":"Shaft output: IP54","Maximum radial force Fr":"650 N at 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 950 N at 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"50 N.m","Gearbox external diameter":"80 mm","Product or component type":"Planetary gearbox","Maximum torsional backlash":"12 arc.min","Ambient Temperature For Operation":"-25...90 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/716c79d20ea4641b56897bed506b0b9f.pdf","sourceUrl":"https://www.se.com/nl/en/product/GBX0800080701D/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-81-12arcmin-50-n-m/"},"ai":{"faq":[{"question":"What is GBX0800080701D's listed efficiency?","answer":"The gearbox is rated at 96 % efficiency, which is typical for a single-stage straight-tooth planetary at this reduction ratio. The low thermal loss means the housing dissipates heat without forced cooling in most continuous-duty applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800080701D","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/GBX0800080701D when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}