{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX1600251103G","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX1600251103G","canonicalUrl":"https://aoctrl.com/schneider/GBX1600251103G","factsUrl":"https://aoctrl.com/api/mcp/products/GBX1600251103G","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX1600251103G planetary gearbox, straight teeth, 160 mm diameter, 25:1 reduction, 700 N.m continuous torque at 100 rpm, 94% efficiency, 10 arc.min backlash.","salesMarkdown":"## Torque capacity and duty cycle boundaries The GBX1600251103G: Continuous output torque is 700 N.m at 100 rpm at 30 °C, with a maximum intermittent rating of 1120 N.m under the same shaft speed and ambient conditions. The 1120 N.m figure is the peak the gearbox can sustain before the service life drops below the 30000-hour baseline. The 25:1 reduction ratio transforms input speed and torque — at 100 rpm output, the input runs at 2500 rpm. The 94 % efficiency means about 6 % of the input power is lost as heat, which the black anodized aluminium housing dissipates across the -25 to 90 °C operating range. ## Sourcing reality — obsolete, sourced per RFQ Schneider Electric lists this planetary gearbox as obsolete. Sourcing runs through independent distribution channels — quantities are lot-specific and confirmed at quote time against your BOM line. The gearbox carries no published compliance documentation beyond what the manufacturer originally supplied. No RoHS, REACH, UL, or IEC certificates appear in the current record — verify documentation requirements with your quality team before committing to a production line. ## Mechanical constraints for integration Gearbox external diameter is 160 mm, shaft material is C 45 steel. The shaft output seal carries IP54 protection — adequate for dry indoor environments but not washdown. Housing colour is black, mounting position is any orientation, and the unit ships lubricated for life with no maintenance interval. Maximum axial force on the output shaft is 6000 N at 100 rpm for the 30000-hour service life, or 8000 N if you accept a reduced 10000-hour life. Radial force limits are 4200 N (30000-hour) and 6000 N (10000-hour), measured at mid-distance from the shaft end.","metaTitle":"Schneider Electric GBX1600251103G Planetary Gearbox, 25:1","metaDescription":"Schneider Electric GBX1600251103G planetary gearbox, 160 mm diameter, 25:1 reduction, 700 N.m continuous torque at 100 rpm, 94% efficiency.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"Efficiency":"94 %","Noise level":"70 dB at 1 m, no-load","Gear box type":"Straight teeth","Housing colour":"Black","Shaft material":"C 45","Reduction ratio":"25:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Moment Of Inertia":"5.81 g.cm²","Mounting position":"Any position","Compatibility code":"GBX","Torsional rigidity":"41 N.m/arcmin","Maximum output torque":"1120 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":"6000 N at 100 rpm, during 30000 hour at 30°C 8000 N at 100 rpm, during 10000 hour at 30°C","IP degree of protection":"Shaft output: IP54","Maximum radial force Fr":"4200 N at 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 6000 N at 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"700 N.m at 100 rpm at 30 °C","Gearbox external diameter":"160 mm","Product or component type":"Planetary gearbox","Maximum torsional backlash":"10 arc.min","Ambient Temperature For Operation":"-25...90 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0dedc2f80818bb42f7117e27b26d32fd.pdf","sourceUrl":"https://www.se.com/sg/en/product/GBX1600251103G/gearbox-with-straight-teeth-gbx-ø-160-mm-reduction-251-10arcmin-700-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX1600251103G/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for GBX1600251103G?","answer":"Pricing and stock levels are confirmed at quote time against your specific BOM quantity. Submit an RFQ through this listing — the sourcing desk checks independent distribution for available lots and returns a firm price and lead-time estimate."},{"question":"What is GBX1600251103G's listed efficiency and noise level?","answer":"Efficiency is 94 % at rated load. Noise level is 70 dB at 1 m under no-load conditions — this is a straight-teeth gearbox, so the noise profile is higher than helical alternatives at the same reduction ratio."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX1600251103G","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/GBX1600251103G 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}}