{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0800150853G","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0800150853G","canonicalUrl":"https://aoctrl.com/schneider/GBX0800150853G","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0800150853G","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX series planetary gearbox, straight teeth, 80 mm diameter, reduction ratio 15:1, continuous output torque 110 N.m at 100 rpm, 94 % efficiency, IP54 shaft output.","salesMarkdown":"The GBX0800150853G is a planetary gearbox with straight teeth, 80 mm outer diameter, and a 15:1 reduction ratio. It steps motor speed down by a factor of 15 while multiplying torque — the continuous output torque is 110 N.m at 100 rpm, with a maximum intermittent torque of 176 N.m at the same speed (cite:,). The 94 % efficiency means 6 % of the input power is lost as heat inside the gearbox — for a 1 kW input that is 60 W of thermal load the housing must dissipate. At 30 °C ambient the gearbox is rated for a 30000-hour service life at 100 rpm continuous duty (cite:,). The straight-tooth design (as opposed to helical) produces a noise level of 60 dB at 1 m, no-load — audible but within typical industrial floor limits. The trade-off is slightly higher meshing impact compared to helical gears, which is acceptable for most positioning and conveyor applications at this torque class (cite:,). ## Torque, backlash, and stiffness — the three numbers that govern fit The continuous torque rating of 110 N.m at 100 rpm and 30 °C is the design point for selecting this gearbox — running above it continuously shortens the 30000-hour service life. The maximum output torque of 176 N.m covers acceleration peaks and occasional overloads, not sustained duty (cite:,). Maximum torsional backlash is 14 arc.min — this is the angular lost motion when the output shaft reverses direction. For positioning applications requiring better than 0.23° repeatability, a low-backlash or precision series would be needed; this gearbox suits indexing and feed drives where some play is acceptable (cite:). Torsional rigidity is 6.5 N.m/arcmin — the shaft twists 1 arcmin for every 6.5 N.m of applied torque. This stiffness figure matters for servo-driven axes where the controller must compensate for windup under load (cite:). ## Mounting, sealing, and bearing loads — integration constraints The gearbox mounts in any position, which simplifies layout in tight enclosures. The housing is black anodized aluminium with a C 45 steel output shaft — the shaft material handles the 176 N.m peak torque without yielding (cite:,). IP54 protection at the shaft output means the gearbox is sealed against dust ingress and splashing water — suitable for washdown areas but not for submersion or high-pressure spray. The unit is lubricated for life, so no oil-change intervals to schedule (cite:,). Maximum radial force Fr is 650 N at 100 rpm for 30000-hour life, applied at mid-distance from the output shaft. Maximum axial force Fa is 900 N at 100 rpm for the same 30000-hour target. These limits drop to 950 N (Fr) and 1200 N (Fa) if the application only needs 10000-hour life — overhung loads from belt drives or pinions must stay within these envelopes to avoid bearing failure (cite:,). ## Active production — sourcing posture for this GBX gearbox The moment of inertia is 0.71 g.cm² reflected to the input — a low value that allows the driving motor to accelerate and decelerate the load without excessive inertial mismatch (cite:,).","metaTitle":"Schneider Electric GBX0800150853G Planetary Gearbox, 15:1","metaDescription":"Schneider Electric GBX0800150853G planetary gearbox, 80 mm diameter, 15:1 reduction, 94% efficiency, 110 N.m continuous torque at 100 rpm.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"title":"GBX0800150853G","Efficiency":"94 %","Noise level":"60 dB at 1 m, no-load","description":"gearbox with straight teeth GBX- Ø 80 mm- reduction 15:1- < 14arcmin- 110 N.m","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":"0.71 g.cm²","Mounting position":"Any position","Compatibility code":"GBX","Torsional rigidity":"6.5 N.m/arcmin","Maximum output torque":"176 N.m at 100 rpm at 30 °C","Service life in hours":"30000 h at 100 rpm at 30 °C","Additional information":"Lubricated for life","Maximum axial force Fa":"1200 N at 100 rpm, during 10000 hour at 30°C 900 N at 100 rpm, during 30000 hour at 30°C","IP degree of protection":"Shaft output: IP54","Maximum radial force Fr":"650 N at 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 950 N at 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"110 N.m at 100 rpm at 30 °C","Gearbox external diameter":"80 mm","Product or component type":"Planetary gearbox","Maximum torsional backlash":"14 arc.min","Ambient Temperature For Operation":"-25...90 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e6bb80dbfda17e9500acf91f5ba03641.pdf","sourceUrl":"https://www.se.com/sg/en/product/GBX0800150853G/gearbox-with-straight-teeth-gbx-ø-80-mm-reduction-151-14arcmin-110-n-m/"},"ai":{"faq":[{"question":"What is the continuous torque rating of GBX0800150853G?","answer":"The continuous output torque is 110 N.m at 100 rpm at 30 °C. The maximum intermittent torque is 176 N.m at the same speed — the continuous figure is the design point for selecting this gearbox, while the maximum covers acceleration peaks."},{"question":"What compliance documentation does Schneider Electric provide for GBX0800150853G?","answer":"The gearbox carries an IP54 rating at the shaft output and operates from -25 to 90 °C. The housing is black anodized aluminium and the shaft is C 45 steel. No specific RoHS, REACH, UL, or IEC compliance statements are listed in the available product data."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0800150853G","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/GBX0800150853G when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}