{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0400080703F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0400080703F","canonicalUrl":"https://aoctrl.com/schneider/GBX0400080703F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0400080703F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0400080703F planetary gearbox, straight teeth, 40 mm diameter, 8:1 reduction ratio, 6 N.m continuous output torque, 30 arcmin backlash, IP54 shaft output.","salesMarkdown":"The GBX0400080703F is a straight-tooth planetary gearbox with a 40 mm outer diameter and an 8:1 reduction ratio. Rated service life is 30,000 hours at 100 rpm and 30 °C, with the gearbox lubricated for life — no maintenance schedule for oil changes. The axial and radial load limits are 200 N and 200 N respectively at 100 rpm for a 10,000-hour life, dropping to 160 N axial for the full 30,000-hour window. Backlash is 30 arcmin maximum — this is a commercial-grade positioning gearbox, not a zero-backlash precision unit. If the application indexes or reverses direction under load, that 30 arcmin of lost motion must be absorbed by the downstream mechanism or encoder. ## Sourcing reality — obsolete, but we hold stock Schneider Electric lists the GBX0400080703F as obsolete. We carry these as last-time-buy inventory — held specifically for lines that cannot redesign around a different frame size or ratio. The 94 % efficiency and 55 dB noise level at 1 m no-load are the original factory ratings — no degradation from storage, as the gearbox is lubricated for life and sealed to IP54 at the shaft output. ## Integration notes — shaft loads and environment The output shaft is C45 steel; the housing is black anodised aluminium. Ambient operating range is -25 to 90 °C, which covers most indoor industrial enclosures but not washdown or outdoor direct-sun exposure. The IP54 rating applies only at the shaft output seal — the gearbox body itself is not sealed against hose-directed water. Mount it where drips and dust are the exposure, not pressure spray. Torsional rigidity is 1 N.m/arcmin — this is a stiffness figure for the gear train, not the housing. For applications requiring positioning repeatability, factor the 30 arcmin backlash plus the windup under load into the total compliance budget.","metaTitle":"Schneider Electric GBX0400080703F Planetary Gearbox, 8:1","metaDescription":"Schneider Electric GBX0400080703F planetary gearbox, 40 mm diameter, 8:1 reduction, 6 N.m continuous torque.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"Efficiency":"94 %","Noise level":"55 dB 1 m, no-load","Gear box type":"Straight teeth","Housing Colour":"Black","Shaft material":"C 45","Reduction ratio":"8:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Compatibility code":"GBX","Torsional rigidity":"1 N.m/arcmin","Maximum output torque":"88.5 lbf.in (10 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":"200 N 100 rpm, during 10000 hour at 30°C 160 N 100 rpm, during 30000 hour at 30°C","IP Degree of Protection":"Shaft output IP54","Maximum radial force Fr":"200 N 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"53.1 lbf.in (6 N.m) 100 rpm 86 °F (30 °C)","Gearbox external diameter":"1.6 in (40 mm)","Product or Component Type":"Planetary gearbox","Maximum torsional backlash":"30 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/9761d0b0d6961948cf7b26206081c539.pdf","sourceUrl":"https://www.se.com/uk/en/product/GBX0400080703F/gearbox-with-straight-teeth-gbx-ø-40-mm-reduction-81-30arcmin-6-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0400080703F/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous torque rating of GBX0400080703F?","answer":"6 N.m (53.1 lbf.in) at 100 rpm and 30 °C. The maximum intermittent torque is 10 N.m under the same conditions — the continuous figure is the one to size against for steady-state duty."},{"question":"How can I order GBX0400080703F or check availability?","answer":"Submit an RFQ with your target quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0400080703F","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/GBX0400080703F 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}}