{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX1200090701F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX1200090701F","canonicalUrl":"https://aoctrl.com/schneider/GBX1200090701F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX1200090701F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX1200090701F planetary gearbox, straight teeth, 120 mm diameter, reduction ratio 9:1, maximum torsional backlash 12 arc.min, continuous output torque 210 N·m, maximum output torque 336 N·m, 94 % efficiency.","salesMarkdown":"## Obsolete — sourced from decommissioned lines Schneider Electric lists the GBX1200090701F as Obsolete. This unit is sourced through independent surplus channels — typically pulled from decommissioned production lines where it ran its service life. The gearbox carries a rated service life of 30,000 hours at 100 rpm and 30 °C. A unit pulled from a running line with documented hours gives a buyer a real read on remaining life — something a new-in-box part from a distributor can't offer. ## Torque ratings and what they mean for fit Maximum output torque is 336 N·m (2973.8 lbf·in) at 100 rpm and 30 °C. Continuous output torque is 210 N·m (1858.7 lbf·in) under the same conditions. Reduction ratio is 9:1, which means the input speed is reduced by a factor of nine while torque is multiplied by roughly the same factor, minus the 94 % efficiency loss. That efficiency is decent for a straight-tooth planetary — helical gears would be quieter but cost more and add axial load. ## Mechanical limits — forces, backlash, and environment Maximum axial force Fa 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 Fr is 1500 N at 100 rpm for 30,000 hours, 2000 N for 10,000 hours, with the force applied at mid-distance from the output shaft. These are the limits that keep the bearings and shaft from premature failure — exceeding them means the service-life clock runs faster. Torsional rigidity is 13 N·m/arcmin, and maximum torsional backlash is 12 arc.min. For positioning applications, the backlash figure tells you the lost motion between input and output when reversing direction — 12 arc.min is typical for a standard-precision planetary and acceptable for many conveyor and indexing drives, but not for a CNC axis. Shaft output IP54 means it's protected against dust ingress and splashing water — fine for a dry indoor environment but not washdown. The gearbox is lubricated for life — no maintenance oil changes, which simplifies installation but means the lubricant condition is fixed at the factory. ## Noise and physical footprint Noise level is 65 dB at 1 m, no-load. That's audible but not loud — comparable to a small pump running in the same room. The gearbox external diameter is 120 mm (4.7 in), so it fits in a compact envelope for a 210 N·m continuous rating.","metaTitle":"Schneider Electric GBX1200090701F Planetary Gearbox, 9:1","metaDescription":"Schneider Electric GBX1200090701F planetary gearbox, 9:1 ratio, 336 N·m max torque, 94% efficiency. Obsolete — sourced to order via independent channels.","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/b414d7690fcb8b5f81ced9f21c495354.pdf","sourceUrl":"https://www.se.com/uk/en/product/GBX1200090701F/gearbox-with-straight-teeth-gbx-ø-120-mm-reduction-91-12arcmin-210-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX1200090701F/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous output torque of GBX1200090701F?","answer":"Continuous output torque is 210 N·m (1858.7 lbf·in) at 100 rpm and 30 °C. Maximum output torque is 336 N·m (2973.8 lbf·in) under the same conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX1200090701F","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/GBX1200090701F 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}}