{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX1200150843D","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX1200150843D","canonicalUrl":"https://aoctrl.com/schneider/GBX1200150843D","factsUrl":"https://aoctrl.com/api/mcp/products/GBX1200150843D","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX series planetary gearbox, straight teeth, Ø 120 mm housing, 15:1 reduction, 230 N.m continuous output torque, 368 N.m maximum, IP54 shaft seal.","salesMarkdown":"## Reduction ratio and torque envelope The Schneider Electric GBX1200150843D is a straight-tooth planetary gearbox in the GBX series, Ø 120 mm housing, stepping the input down 15:1 to a continuous output torque of 230 N.m and a peak of 368 N.m. 368 N.m peak gives headroom above the 230 N.m continuous rating for start-stop cycles on conveyors, mixers and indexing tables where the gearbox absorbs the inertial spike before steady-state running. ## Shaft loads, backlash and service life Maximum radial load is 1500 N at 100 rpm over the 30 000 h life at 30 °C (2000 N if the life target is shortened to 10 000 h), with maximum axial load 2100 N over the same duty — the loading curves must be checked against the driven shaft, not just the gearbox torque, because the radial limit tends to bind first on belt- and chain-driven loads. Backlash is specified at 12 arc.min maximum with torsional rigidity of 13 N.m/arcmin, which puts this gearbox in the general-purpose precision class rather than the high-stiffness segment demanded by servo contouring applications. The moment of inertia at the input is 2.53 g.cm², low enough that it adds only marginally to the reflected inertia of a typical servo or stepper drive and will not dominate acceleration sizing. ## Efficiency, noise and operating envelope Efficiency of 94 % at the 15:1 stage means the gearbox dissipates roughly 6 % of input power as heat — for a continuous 230 N.m output at low rpm the additional cooling requirement is modest and rarely forces an external fan. The unit is lubricated for life, so no oil-change intervals need to enter the maintenance schedule; noise level is rated 65 dB at 1 m no-load, which is acceptable for cabinet-installed drives but worth checking against operator-station noise surveys on attended lines. Ambient operating range is -25 to 90 °C, the housing is black anodized aluminium with a C 45 steel shaft, and the shaft seal carries IP54 — dust-protected and splash-resistant rather than washdown-rated, so cabinet or sheltered mounting is the natural fit.","metaTitle":"Schneider GBX1200150843D planetary gearbox, 15:1, 230 N.m","metaDescription":"Schneider Electric GBX1200150843D GBX-series planetary gearbox, 15:1 reduction, 230 N.m continuous / 368 N.m peak, marked obsolete and sourced to 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 at 1 m, no-load","Gear box type":"Straight teeth","Housing colour":"Black","Shaft material":"C 45","Reduction ratio":"15:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Moment Of Inertia":"2.53 g.cm²","Mounting position":"Any position","Compatibility code":"GBX","Torsional rigidity":"13 N.m/arcmin","Maximum output torque":"368 N.m","Service life in hours":"30000 h at 100 rpm at 30 °C","Additional information":"Lubricated for life","Maximum axial force Fa":"2100 N at 100 rpm, during 30000 hour at 30°C 2800 N at 100 rpm, during 10000 hour at 30°C","IP degree of protection":"Shaft output: IP54","Maximum radial force Fr":"1500 N at 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 2000 N at 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"230 N.m","Gearbox external diameter":"120 mm","Product or component type":"Planetary gearbox","Maximum torsional backlash":"12 arc.min","Ambient Temperature For Operation":"-25...90 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0667228692cd7f7977204b2574f9e158.pdf","sourceUrl":"https://www.se.com/nl/en/product/GBX1200150843D/gearbox-with-straight-teeth-gbx-ø-120-mm-reduction-151-12arcmin-230-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX1200150843D/alternatives.json"},"ai":{"faq":[{"question":"Is GBX1200150843D available via RFQ confirmation and what is the lead time for an order?","answer":"Availability and lead time for GBX1200150843D are confirmed at quote time against the RFQ; the obsolete status means stock is lot-specific from independent channels rather than a factory shipment window."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX1200150843D","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/GBX1200150843D 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}}