{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX1200800554F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX1200800554F","canonicalUrl":"https://aoctrl.com/schneider/GBX1200800554F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX1200800554F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX1200800554F planetary gearbox, straight teeth, 80:1 reduction, 260 N.m continuous torque, 94% efficiency, IP54 shaft output, 120 mm diameter.","salesMarkdown":"The GBX1200800554F is a straight-tooth planetary gearbox with an 80:1 reduction ratio, sized for a 120 mm output stage. That ratio means the input speed is divided by 80 — a 3000 rpm servo motor delivers 37.5 rpm at the output, with the torque multiplied correspondingly. Continuous output torque is 260 N.m at 100 rpm, with a maximum intermittent rating of 416 N.m at the same speed. The 260 N.m figure is the thermal limit for sustained duty — the gearbox will run indefinitely at that load within the 30 °C ambient, 30000-hour service life envelope. Efficiency is listed at 94 %, which is respectable for a straight-tooth planetary. The 6 % loss is mostly gear mesh friction and bearing drag; at 260 N.m output, that's about 16 N.m of input torque lost as heat, so the housing needs free air movement to stay within the -25 to 90 °C operating range. ## Sourcing reality — obsolete, quoted to order Schneider Electric lists this gearbox as obsolete. Available through independent distribution channels — quantities are confirmed at RFQ, and the price reflects the surplus/broker market. The lubricated-for-life design means no field greasing schedule, but the 30000-hour service life at rated load is the replacement trigger; plan a changeout at that interval. Before committing the BOM line, confirm the shaft interface: C 45 steel output shaft, IP54 at the shaft exit, maximum axial force 2100 N and radial force 1500 N at 100 rpm for the full 30000-hour life. The 14 arc-min maximum torsional backlash is typical for a standard-precision planetary — if your application needs tighter positioning, this gearbox may not hold the repeatability. ## Integration notes for the panel builder Black anodized aluminium housing, 120 mm outer diameter. The straight-tooth design is noisier than a helical planetary — expect 65 dB at 1 m no-load, which may require acoustic enclosures in quiet environments. Torsional rigidity is 12 N.m/arcmin — that's the stiffness the gear train presents to the load. For a servo axis with rapid direction changes, this figure determines how much wind-up the controller must compensate for in the gain loop.","metaTitle":"Schneider Electric GBX1200800554F Planetary Gearbox, 80:1","metaDescription":"Schneider Electric GBX1200800554F planetary gearbox, 80:1 ratio, 260 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":"65 dB 1 m, no-load","Gear box type":"Straight teeth","Housing Colour":"Black","Shaft material":"C 45","Reduction ratio":"80:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Compatibility code":"GBX","Torsional rigidity":"12 N.m/arcmin","Maximum output torque":"3681.9 lbf.in (416 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":"2100 N 100 rpm, during 30000 hour at 30°C 2800 N 100 rpm, during 10000 hour at 30°C","IP Degree of Protection":"Shaft output IP54","Maximum radial force Fr":"1500 N 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 2000 N 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"2301.2 lbf.in (260 N.m) 100 rpm 86 °F (30 °C)","Gearbox external diameter":"4.7 in (120 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/0d4192a0116f497453ff65edfc4e65a2.pdf","sourceUrl":"https://www.se.com/nz/en/product/GBX1200800554F/gearbox-with-straight-teeth-gbx-ø-120-mm-reduction-801-14arcmin-260-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX1200800554F/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the GBX1200800554F and get a price?","answer":"Submit an RFQ for current availability and pricing — no stock-holding claim is made here; each quote reflects the lot available at that time."},{"question":"What is the GBX1200800554F's listed efficiency?","answer":"94 % at rated load. That's the ratio of output mechanical power to input mechanical power; the 6 % loss is dissipated as heat through the aluminium housing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX1200800554F","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/GBX1200800554F 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}}