{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800120552F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800120552F","canonicalUrl":"https://aoctrl.com/schneider/GBX0800120552F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800120552F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0800120552F planetary gearbox, straight teeth, 80 mm diameter, 12:1 reduction ratio, 120 Nm continuous output torque, 94% efficiency, IP54 shaft output.","salesMarkdown":"## Planetary gearbox, 80 mm, 12:1 reduction The GBX0800120552F is a straight-tooth planetary gearbox from Schneider Electric's GBX series, 80 mm outer diameter, with a 12:1 reduction ratio. Continuous output torque is 120 N·m at 100 rpm, with a maximum intermittent torque of 192 N·m at the same speed — the 30,000-hour service life rating applies at the continuous figure. Efficiency is listed at 94 %, and the torsional backlash is under 14 arcmin — typical for a precision planetary stage at this price point. ## Load ratings and mechanical limits Maximum axial force on the output shaft is 1200 N for a 10,000-hour life at 100 rpm and 30 °C, derating to 900 N for the full 30,000-hour service life. Maximum radial force applied at mid-span on the output shaft is 950 N for 10,000 hours, dropping to 650 N for 30,000 hours — both at 100 rpm and 30 °C. Torsional rigidity is 6.5 N·m/arcmin, meaning the shaft twists 1 arcminute per 6.5 N·m of applied torque — this stiffness figure governs positioning accuracy under load in indexing applications. ## Environmental and integration specs The housing is black anodised aluminium with a C45 steel output shaft — the shaft output seal carries an IP54 rating, so the gearbox handles dust and splashing water but not pressurised washdown. Noise level at 1 m under no-load is 60 dB — roughly the hum of a quiet office, so audible in a panel environment but not intrusive. ## Obsolete — sourcing through independent channels Available through independent surplus and broker channels.","metaTitle":"Schneider Electric GBX0800120552F planetary gearbox, 12:1","metaDescription":"Schneider Electric GBX0800120552F planetary gearbox, 80 mm, 12:1 reduction, 120 Nm 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":"12:1","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/186348132d7b956fbd5866874c757ce1.pdf","sourceUrl":"https://www.se.com/ie/en/product/GBX0800120552F/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-121-14arcmin-120-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0800120552F/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous torque rating of the GBX0800120552F?","answer":"Continuous output torque is 120 N·m at 100 rpm and 30 °C, with a maximum intermittent torque of 192 N·m at the same speed."},{"question":"What is the GBX0800120552F's efficiency and backlash?","answer":"Efficiency is 94 %, and maximum torsional backlash is 14 arcmin — figures typical for a straight-tooth planetary stage in this size class."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800120552F","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/GBX0800120552F 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}}