{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0600120554F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0600120554F","canonicalUrl":"https://aoctrl.com/schneider/GBX0600120554F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0600120554F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0600120554F planetary gearbox, straight teeth, 60 mm diameter, 12:1 reduction, 44 N.m continuous torque, 94% efficiency, IP54 shaft output.","salesMarkdown":"## 12:1 planetary — 44 N.m continuous at 94 % efficiency The GBX0600120554F is a 60 mm-diameter planetary gearbox with a 12:1 reduction ratio, rated for 44 N.m continuous output torque at 100 rpm and 30 °C ambient. The 94 % efficiency figure means only 6 % of the input power is lost as heat through the straight-tooth mesh — a realistic working efficiency for a single-stage planetary at this ratio. Maximum output torque hits 70 N.m at the same speed and temperature, but this is a peak/emergency limit — the continuous rating is the one to size against for a duty cycle. Service life is specified at 30,000 hours at 100 rpm and 30 °C, which is the B10 life for the bearings and gear mesh under the continuous torque load. ## Backlash and stiffness — 20 arc.min, 2.5 N.m/arcmin Maximum torsional backlash is 20 arc.min — this is a standard-precision planetary, not a zero-backlash unit for servo positioning. For indexing or conveyor drives where reversal accuracy is not critical, this backlash level is acceptable. The torsional rigidity of 2.5 N.m/arcmin gives a stiffness figure: under the continuous 44 N.m load, the gear train winds up about 17.6 arc.min before the output moves. Straight teeth (not helical) produce the 58 dB noise level at 1 m no-load — audible but not objectionable in a machine room. Helical gears would be quieter but cost more and add axial thrust the bearings must handle. ## Sourcing reality — obsolete, sourced through independent channels This GBX0600120554F is listed as obsolete by Schneider Electric. The part is available through independent surplus and broker channels — quantities are lot-specific and confirmed at RFQ. No pin-compatible or dimensionally identical direct replacement exists from Schneider; a functional replacement would require checking the mounting flange, shaft diameter, and keyway dimensions against a current-series planetary. ## Mounting and environmental limits The 60 mm housing diameter and black anodized aluminium body make this a compact, corrosion-resistant unit for panel or machine mounting. The output shaft is C45 steel — standard keyed shaft material. Ambient operating range is -25 to 90 °C, covering most indoor industrial enclosures without derating. Shaft output IP54 means the output seal is protected against splashing water and dust ingress — fine for a dry indoor environment, but not rated for washdown or outdoor exposure. The gearbox is lubricated for life, so no maintenance oil changes are required over the 30,000-hour service life. ## Load limits — axial and radial forces Maximum axial force on the output shaft is 450 N for the full 30,000-hour life at 100 rpm and 30 °C, rising to 600 N if the life target is reduced to 10,000 hours. Maximum radial force applied at mid-span of the output shaft is 340 N for 30,000-hour life, or 500 N for 10,000-hour life. These are the limits for overhung loads like belt pulleys or chain sprockets mounted directly on the output shaft.","metaTitle":"Schneider Electric GBX0600120554F Planetary Gearbox, 12:1","metaDescription":"Schneider Electric GBX0600120554F planetary gearbox, 60 mm, 12:1 reduction, 44 N.m continuous torque, 94% efficiency. Obsolete — sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"Efficiency":"94 %","Noise level":"58 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":"2.5 N.m/arcmin","Maximum output torque":"619.6 lbf.in (70 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":"450 N 100 rpm, during 30000 hour at 30°C 600 N 100 rpm, during 10000 hour at 30°C","IP Degree of Protection":"Shaft output IP54","Maximum radial force Fr":"340 N 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 500 N 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"389.4 lbf.in (44 N.m) 100 rpm 86 °F (30 °C)","Gearbox external diameter":"2.4 in (60 mm)","Product or Component Type":"Planetary gearbox","Maximum torsional backlash":"20 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/c3f37ff92f59363edd68c377506ed5e2.pdf","sourceUrl":"https://www.se.com/us/en/product/GBX0600120554F/gearbox-with-straight-teeth-gbx-ø-60-mm-reduction-121-20arcmin-44-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0600120554F/alternatives.json"},"ai":{"faq":[{"question":"What are the key torque ratings for the GBX0600120554F?","answer":"Continuous output torque is 44 N.m at 100 rpm and 30 °C. Maximum output torque is 70 N.m at the same conditions — use the continuous figure for duty-cycle sizing."},{"question":"What is the efficiency and noise level of this gearbox?","answer":"Efficiency is 94 % at rated load. Noise level is 58 dB at 1 m, no-load — typical for a straight-tooth planetary of this size."},{"question":"What is the service life of the GBX0600120554F?","answer":"Rated for 30,000 hours at 100 rpm and 30 °C under continuous torque. Lubricated for life — no maintenance oil changes needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0600120554F","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/GBX0600120554F 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}}