{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800250701D","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800250701D","canonicalUrl":"https://aoctrl.com/schneider/GBX0800250701D","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800250701D","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0800250701D planetary gearbox, straight teeth, 80 mm diameter, 25:1 reduction, 110 N.m continuous torque, 94% efficiency.","salesMarkdown":"## 25:1 reduction, 110 N.m continuous — what the torque ratings mean for your axis The GBX0800250701D is a straight-tooth planetary gearbox from Schneider Electric's GBX series, sized for servo or stepper motor output stages where you need a 25:1 reduction ratio in a compact 80 mm diameter package. Continuous output torque is 110 N.m; the maximum intermittent rating hits 176 N.m — the higher figure governs acceleration peaks and emergency stops, while the continuous number sets the thermal limit for sustained positioning moves. ## Backlash, rigidity, and service life — the numbers that govern precision and maintenance intervals Maximum torsional backlash is 17 arc.min — this is a standard-precision grade, not a zero-backlash stage; if your application requires bidirectional positioning repeatability under 5 arc.min, this gearbox introduces more lost motion than a preloaded planetary. Torsional rigidity is 6.5 N.m/arcmin — the shaft wind-up under load is predictable, so the controller can compensate with a stiffness model if the servo loop bandwidth allows. Service life is 30,000 hours at 100 rpm and 30 °C ambient — the gearbox is lubricated for life, so no oil-change interval; the life limit is bearing and gear wear, not lubricant degradation. ## Obsolete — sourcing reality for a discontinued GBX planetary Available through independent surplus and broker channels; quantities are lot-specific and confirmed at RFQ. No pin-for-pin drop-in replacement exists from Schneider's current catalog — a different frame size or mounting interface will require mechanical adaptation. The IP54 rating on the shaft output means the gearbox tolerates dust and splashing water at the seal, but it is not washdown-rated — suitable for dry indoor machine-tool or conveyor environments, not food-processing or outdoor wash zones.","metaTitle":"Schneider Electric GBX0800250701D Planetary Gearbox, 25:1","metaDescription":"Schneider Electric GBX0800250701D planetary gearbox, 25:1 reduction, 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 at 1 m, no-load","Gear box type":"Straight teeth","Housing colour":"Black","Shaft material":"C 45","Reduction ratio":"25:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Moment Of Inertia":"0.44 g.cm²","Mounting position":"Any position","Compatibility code":"GBX","Torsional rigidity":"6.5 N.m/arcmin","Maximum output torque":"176 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":"110 N.m","Gearbox external diameter":"80 mm","Product or component type":"Planetary gearbox","Maximum torsional backlash":"17 arc.min","Ambient Temperature For Operation":"-25...90 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3c09b57036ab1a8c06a1bd492c340b01.pdf","sourceUrl":"https://www.se.com/nl/en/product/GBX0800250701D/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-251-17arcmin-110-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0800250701D/alternatives.json"},"ai":{"faq":[{"question":"What is GBX0800250701D's listed efficiency?","answer":"Efficiency is 94 % at rated load. The 6 % loss converts to heat inside the housing and must be accounted for in the thermal design of the surrounding enclosure."},{"question":"What is the noise level of GBX0800250701D?","answer":"Noise level is 60 dB at 1 m, measured under no-load conditions. This is a moderate acoustic emission — comparable to a small hydraulic pump running at similar speed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800250701D","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/GBX0800250701D 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}}