{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX1200050554F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX1200050554F","canonicalUrl":"https://aoctrl.com/schneider/GBX1200050554F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX1200050554F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX1200050554F planetary gearbox, straight teeth, 120 mm diameter, reduction ratio 5:1, continuous output torque 195 N.m, maximum torsional backlash 8 arc.min, IP54 shaft output, black anodized aluminium housing.","salesMarkdown":"## Planetary gearbox, 5:1 reduction, 195 N.m continuous The GBX1200050554F is a Schneider Electric planetary gearbox with straight teeth, 120 mm external diameter, and a 5:1 reduction ratio — a common pick for speed reduction on servo or stepper motor outputs in indexing, positioning, or conveyor drives. Continuous output torque is 195 N.m at 100 rpm and 30 °C, with a maximum of 312 N.m under the same conditions — the continuous figure is the one to size against for duty cycles above 60%. Efficiency is listed at 94 %, which is typical for a single-stage planetary — the 6 % loss is mostly gear mesh friction and bearing drag, not heat buildup in the housing. ## Load ratings and service life at 100 rpm Rated service life is 30,000 hours at 100 rpm and 30 °C — if the output speed is higher or the ambient temperature exceeds 30 °C, the actual life will be shorter; the axial and radial force ratings also assume 100 rpm and 30 °C for the 30,000-hour target. Maximum axial force Fa is 2100 N (30,000-hour life) or 2800 N (10,000-hour life); maximum radial force Fr is 1500 N (30,000-hour) or 2000 N (10,000-hour), applied at mid-distance from the output shaft. Torsional rigidity is 12 N.m/arcmin — this tells you how much the output shaft twists under load; for a positioning application, the total backlash (8 arcmin max) plus the wind-up under torque determines the final positioning error. ## Mechanical build and environmental ratings Housing is black anodized aluminium; shaft material is C 45 steel. The gearbox is lubricated for life — no maintenance oil changes needed. Shaft output is rated IP54 — protected against dust ingress and splashing water, but not submersion. Ambient operating range is -25 to 90 °C. Noise level is 65 dB at 1 m, no-load — about the level of a quiet office printer; under load it will be higher, but the straight-tooth design is inherently noisier than helical.","metaTitle":"Schneider Electric GBX1200050554F Planetary Gearbox, 5:1","metaDescription":"Schneider Electric GBX1200050554F planetary gearbox, 5:1 ratio, 195 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":"5:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Compatibility code":"GBX","Torsional rigidity":"12 N.m/arcmin","Maximum output torque":"2761.4 lbf.in (312 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":"1725.9 lbf.in (195 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":"8 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/aaa332096a2183aa0ed77993c2597d8d.pdf","sourceUrl":"https://www.se.com/nz/en/product/GBX1200050554F/gearbox-with-straight-teeth-gbx-ø-120-mm-reduction-51-8arcmin-195-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX1200050554F/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous output torque of GBX1200050554F?","answer":"Continuous output torque is 195 N.m at 100 rpm and 30 °C. The maximum torque is 312 N.m under the same conditions, but the continuous figure governs for sustained duty."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX1200050554F","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/GBX1200050554F 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}}