{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX1200091003F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX1200091003F","canonicalUrl":"https://aoctrl.com/schneider/GBX1200091003F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX1200091003F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX1200091003F planetary gearbox, straight teeth, 120 mm diameter, 9:1 reduction, 210 N.m continuous torque, 94% efficiency, IP54 shaft output.","salesMarkdown":"## Torque and reduction — what the ratings mean The GBX1200091003F: The 9:1 reduction ratio steps motor speed down by a factor of nine, multiplying torque accordingly. Continuous output torque is 210 N.m at 100 rpm and 30 °C — this is the sustained load the gearbox can carry without exceeding its 30,000-hour service life. Maximum output torque reaches 336 N.m under the same conditions, intended for intermittent peak loads, not continuous duty. ## Mechanical constraints — forces, backlash, and stiffness Maximum radial force Fr is 1500 N at 100 rpm for a 30,000-hour life, rising to 2000 N for a 10,000-hour life. Axial force Fa follows the same pattern: 2100 N for 30,000 hours, 2800 N for 10,000 hours. Both forces are measured at the mid-point of the output shaft. Maximum torsional backlash is 12 arc.min, and torsional rigidity is 13 N.m/arcmin — these define positioning repeatability in servo-driven indexing or pick-and-place applications. ## Environment and maintenance The shaft output seal is rated IP54 — protected against dust ingress and splashing water, but not submersion or high-pressure washdown. The gearbox is lubricated for life, eliminating routine oil changes. Noise level is 65 dB at 1 m, no-load — typical for a straight-tooth planetary of this size. ## Efficiency and construction Rated efficiency is 94 % — the power loss is 6 % of the transmitted torque, dissipated as heat through the black anodized aluminium housing. The shaft material is C45 carbon steel. The gearbox external diameter is 120 mm.","metaTitle":"Schneider Electric GBX1200091003F Planetary Gearbox, 9:1","metaDescription":"Schneider Electric GBX1200091003F planetary gearbox, 9:1 reduction, 210 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":"9:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Compatibility code":"GBX","Torsional rigidity":"13 N.m/arcmin","Maximum output torque":"2973.8 lbf.in (336 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":"1858.7 lbf.in (210 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":"12 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/1d39f992eb1e6beb90242507b789afcb.pdf","sourceUrl":"https://www.se.com/ca/en/product/GBX1200091003F/gearbox-with-straight-teeth-gbx-ø-120-mm-reduction-91-12arcmin-210-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX1200091003F/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous output torque of GBX1200091003F?","answer":"Continuous output torque is 210 N.m at 100 rpm and 30 °C. Maximum output torque is 336 N.m under the same conditions."},{"question":"What is the reduction ratio of GBX1200091003F?","answer":"The reduction ratio is 9:1."},{"question":"What is the noise level of GBX1200091003F?","answer":"Noise level is 65 dB at 1 m, no-load."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX1200091003F","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/GBX1200091003F 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}}