{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX1200090552F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX1200090552F","canonicalUrl":"https://aoctrl.com/schneider/GBX1200090552F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX1200090552F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX1200090552F planetary gearbox, straight teeth, 120 mm diameter, 9:1 reduction, 12 arc.min backlash, 210 N.m continuous torque, IP54 shaft output.","salesMarkdown":"## Torque and duty ratings for the BOM line The GBX1200090552F is a planetary gearbox with a 9:1 reduction ratio, delivering a maximum output torque of 336 N.m at 100 rpm and a continuous output torque of 210 N.m at the same speed — both rated at 30 °C ambient. That continuous figure is the one to size against for steady-state conveyor or indexing duty; the maximum figure covers short-duration peak loads. Efficiency is listed at 94 %, which means about 6 % of input power is lost as heat through the gear mesh — relevant for thermal budgeting in a sealed enclosure. Noise level is 65 dB at 1 m, no-load — a moderate figure for a straight-tooth planetary; expect a few dB higher under full load. ## Mechanical limits and service life Rated service life is 30,000 hours at 100 rpm and 30 °C — a solid baseline for continuous-duty applications. The gearbox is lubricated for life, so no maintenance schedule for oil changes. Maximum axial force on the output shaft is 2100 N at 100 rpm for the 30,000-hour life target, or 2800 N if you accept a shorter 10,000-hour life. Maximum radial force is 1500 N (30,000 h) or 2000 N (10,000 h), applied at mid-distance from the output shaft. These are the limits that govern bearing selection in the driven mechanism. Torsional rigidity is 13 N.m/arcmin — a measure of how much the shaft twists under load; lower is stiffer. Maximum torsional backlash is 12 arc.min, which is typical for a standard-precision planetary and matters for positioning accuracy in reversing applications. ## Environmental fit and mounting The gearbox has a 120 mm external diameter, black anodized aluminium housing, and a C45 steel output shaft. IP54 protection at the shaft output means it resists dust ingress and splashing water — suitable for factory-floor environments but not washdown zones. ## Lifecycle reality — obsolete, sourced to order Schneider Electric lists this part as obsolete.","metaTitle":"Schneider Electric GBX1200090552F Planetary Gearbox","metaDescription":"Schneider Electric GBX1200090552F planetary gearbox, 9:1 reduction, 336 N.m max torque, 94% efficiency, IP54. 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/8c1a89b838f6fe87d82996adc1276c3e.pdf","sourceUrl":"https://www.se.com/nz/en/product/GBX1200090552F/gearbox-with-straight-teeth-gbx-ø-120-mm-reduction-91-12arcmin-210-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX1200090552F/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for GBX1200090552F?","answer":"Submit an RFQ against your BOM quantity."},{"question":"What is the continuous output torque of GBX1200090552F?","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 for short-duration peaks."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX1200090552F","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/GBX1200090552F 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}}