{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0400200402D","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0400200402D","canonicalUrl":"https://aoctrl.com/schneider/GBX0400200402D","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0400200402D","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0400200402D planetary gearbox, straight teeth, 40 mm diameter, reduction ratio 20:1, maximum output torque 32 N.m, continuous output torque 20 N.m, efficiency 94 %, torsional backlash max 35 arc.min.","salesMarkdown":"## 20:1 planetary — 40 mm frame, 32 N.m ceiling The GBX0400200402D is a 40 mm-diameter planetary gearbox with straight teeth and a 20:1 reduction ratio. Maximum output torque is 32 N.m; continuous output torque is 20 N.m at the rated service life. Efficiency is listed at 94 %, with a noise level of 55 dB at 1 m under no-load conditions — the straight-tooth profile trades some acoustic smoothness for higher torque density in this frame size. Torsional backlash is capped at 35 arc.min maximum, and torsional rigidity is 1.1 N.m/arcmin — this is a general-purpose positioning gearbox, not a zero-backlash stage for precision indexing. ## Load ratings and service life at 100 rpm Rated service life is 30,000 hours at 100 rpm and 30 °C ambient. Maximum axial force on the output shaft is 200 N at 100 rpm for a 10,000-hour life, or 160 N for the full 30,000-hour window. Maximum radial force (applied at mid-distance from the output shaft) follows the same derating: 200 N for 10,000 hours, 160 N for 30,000 hours at 100 rpm and 30 °C. Ambient operating range is -25 to 90 °C. The gearbox is lubricated for life — no maintenance regreasing interval. Shaft-output IP rating is IP54, meaning it's protected against dust ingress and splashing water at the seal. ## Obsolete — sourced through surplus channels Schneider Electric lists the GBX0400200402D as obsolete. No direct pin-compatible successor is recorded in the GBX family documentation. Available through independent surplus and broker channels. The housing is black anodized aluminium; the shaft is C 45 steel. Mounting position is unrestricted — any orientation works within the ambient temperature envelope.","metaTitle":"Schneider Electric GBX0400200402D Planetary Gearbox, 20:1","metaDescription":"Schneider Electric GBX0400200402D planetary gearbox, 40 mm diameter, 20:1 reduction, 32 N.m max torque, 94% efficiency. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"Efficiency":"94 %","Noise level":"55 dB at 1 m, no-load","Gear box type":"Straight teeth","Housing colour":"Black","Shaft material":"C 45","Reduction ratio":"20:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Moment Of Inertia":"0.019 g.cm²","Mounting position":"Any position","Compatibility code":"GBX","Torsional rigidity":"1.1 N.m/arcmin","Maximum output torque":"32 N.m","Service life in hours":"30000 h at 100 rpm at 30 °C","Additional information":"Lubricated for life","Maximum axial force Fa":"200 N at 100 rpm, during 10000 hour at 30°C 160 N at 100 rpm, during 30000 hour at 30°C","IP degree of protection":"Shaft output: IP54","Maximum radial force Fr":"200 N at 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C 160 N at 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C","Continuous output torque":"20 N.m","Gearbox external diameter":"40 mm","Product or component type":"Planetary gearbox","Maximum torsional backlash":"35 arc.min","Ambient Temperature For Operation":"-25...90 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/acb2e5a53ffe9ea427097f44867292cc.pdf","sourceUrl":"https://www.se.com/nl/en/product/GBX0400200402D/gearbox-with-straight-teeth-gbx-ø-40-mm-reduction-201-35arcmin-20-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0400200402D/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous output torque of the GBX0400200402D?","answer":"Continuous output torque is 20 N.m at the rated 30,000-hour service life (100 rpm, 30 °C). Maximum intermittent torque is 32 N.m."},{"question":"What is the GBX0400200402D's efficiency and noise level?","answer":"Efficiency is 94 %. Noise level is 55 dB at 1 m under no-load conditions — typical for a straight-tooth planetary in this 40 mm frame."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0400200402D","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/GBX0400200402D 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}}