{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0600030851G","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0600030851G","canonicalUrl":"https://aoctrl.com/schneider/GBX0600030851G","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0600030851G","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0600030851G planetary gearbox, straight teeth, 60 mm diameter, reduction ratio 3:1, continuous output torque 28 N.m at 100 rpm, maximum torsional backlash 16 arc.min, IP54 shaft output.","salesMarkdown":"## 28 N.m continuous, 45 N.m peak — the torque envelope matters The GBX0600030851G: Rated 28 N.m continuous output torque at 100 rpm and 30 °C — this is the sustained load the gearbox can carry without exceeding its 30000-hour service life target. Peak capability hits 45 N.m at the same speed and temperature, which covers acceleration transients or occasional overloads. The 3:1 reduction ratio pairs with a maximum torsional backlash of 16 arc.min — suitable for positioning axes where absolute precision isn't critical but repeatability within a few arc-minutes is acceptable. Torsional rigidity is 2.3 N.m/arcmin, meaning the shaft twists about 0.43 arcmin per N.m of applied torque — a stiffness figure that keeps windup predictable under varying load. ## Obsolete — sourcing through independent channels Schneider Electric has marked the GBX0600030851G as obsolete. No pin-compatible successor or direct replacement is listed on the official record. Available through independent surplus and broker channels — quantities are lot-specific and confirmed at RFQ. For a line-down or MRO spare, this is the channel to use. No official cross-reference to a current Schneider planetary gearbox exists; a parametric search by torque, ratio, and mounting diameter is the only route to a functional alternative. ## 96 % efficiency, lubricated for life — fit-and-forget installation The 96 % efficiency rating means only 4 % of input power is lost as heat — the black anodized aluminium housing dissipates that comfortably in most panel environments without forced cooling. Lubricated for life — no maintenance schedule for grease changes. The shaft output seal is rated IP54, adequate for dry indoor environments but not for washdown or direct spray. Mounts in any position — horizontal, vertical, or inverted — with no oil-level constraints. The 60 mm external diameter fits standard NEMA 23/34 motor frames via the GBX compatibility code.","metaTitle":"Schneider GBX0600030851G planetary gearbox, 3:1","metaDescription":"Schneider Electric GBX0600030851G planetary gearbox, 3:1 reduction, 28 N.m continuous torque at 100 rpm, 96% efficiency.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"Efficiency":"96 %","Noise level":"58 dB at 1 m, no-load","Gear box type":"Straight teeth","Housing colour":"Black","Shaft material":"C 45","Reduction ratio":"3:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Moment Of Inertia":"0.135 g.cm²","Mounting position":"Any position","Compatibility code":"GBX","Torsional rigidity":"2.3 N.m/arcmin","Maximum output torque":"45 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":"450 N at 100 rpm, during 30000 hour at 30°C 600 N at 100 rpm, during 10000 hour at 30°C","IP degree of protection":"Shaft output: IP54","Maximum radial force Fr":"340 N at 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 500 N at 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"28 N.m at 100 rpm at 30 °C","Gearbox external diameter":"60 mm","Product or component type":"Planetary gearbox","Maximum torsional backlash":"16 arc.min","Ambient Temperature For Operation":"-25...90 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cad04cf3a898b7a421bee31818fbf895.pdf","sourceUrl":"https://www.se.com/nz/en/product/GBX0600030851G/gearbox-with-straight-teeth-gbx-ø-60-mm-reduction-31-16arcmin-28-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0600030851G/alternatives.json"},"ai":{"faq":[{"question":"How can I order GBX0600030851G or check availability?","answer":"Submit a request with your quantity and target delivery window; current pricing and lot-specific availability are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0600030851G","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/GBX0600030851G 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}}