{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX1600251404F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX1600251404F","canonicalUrl":"https://aoctrl.com/schneider/GBX1600251404F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX1600251404F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX1600251404F planetary gearbox, Ø160 mm, 25:1 reduction ratio, 700 Nm continuous output torque, 10 arcmin backlash, 94% efficiency, IP54 shaft output.","salesMarkdown":"## What this gearbox delivers on a motion axis The GBX1600251404F is a straight-tooth planetary gearbox from Schneider's GBX series, sized for servo or stepper motor output stages where you need a 25:1 reduction in a 160 mm diameter package. Continuous output torque is 700 Nm (6195.5 lbf.in) at 100 rpm and 30 °C, with a maximum intermittent rating of 1120 Nm (9912.8 lbf.in) under the same conditions — the gap between continuous and max tells you the thermal reserve for acceleration peaks. Torsional backlash is held to 10 arcmin maximum, which puts it in the standard-precision class for general positioning — not zero-backlash, but tight enough for most pick-and-place, indexing, and conveyor drives where the load doesn't reverse under high torque. Rated service life is 30,000 hours at 100 rpm and 30 °C, lubricated for life — no maintenance ports or regrease intervals to schedule, which simplifies the BOM for a sealed-for-life axis. ## Mechanical limits that govern the mounting Maximum radial force Fr at the midpoint of the output shaft is 4200 N for the full 30,000-hour life, or 6000 N if you accept a shorter 10,000-hour service window — the bearing life is the constraint, not the shaft yield. Maximum axial force Fa is 6000 N for the 30,000-hour target, stepping to 8000 N for the 10,000-hour case — axial loads from helical or bevel stages upstream need to stay inside these limits or the output bearing race spalls early. Torsional rigidity is 41 N.m/arcmin — this is the stiffness the servo loop sees; a low rigidity number adds compliance that shows up as settling time in the position error band. ## Lifecycle reality — obsolete, sourced through surplus Available through independent surplus and broker channels; quantities are lot-specific and confirmed at RFQ time against the BOM line. Efficiency is 94 % at rated load — a number that matters when sizing the upstream motor for the total system power draw, especially on battery or limited-supply applications.","metaTitle":"Schneider GBX1600251404F planetary gearbox, 25:1, 700 Nm","metaDescription":"Schneider Electric GBX1600251404F planetary gearbox, 25:1 ratio, 700 Nm continuous torque, 94% efficiency.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"Category":"18305-MOTION CONTROL CONNECTORS & ACCESS","Efficiency":"94 %","Noise level":"70 dB 1 m, no-load","Gear box type":"Straight teeth","Housing Colour":"Black","Shaft material":"C 45","Internal length":"6.04 in (153.5 mm)","Reduction ratio":"25:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Compatibility code":"GBX","Torsional rigidity":"41 N.m/arcmin","Maximum output torque":"9912.8 lbf.in (1120 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":"6000 N 100 rpm, during 30000 hour at 30°C 8000 N 100 rpm, during 10000 hour at 30°C","IP Degree of Protection":"Shaft output IP54","Maximum radial force Fr":"4200 N 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 6000 N 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"6195.5 lbf.in (700 N.m) 100 rpm 86 °F (30 °C)","Gearbox external diameter":"6.3 in (160 mm)","Product or Component Type":"Planetary gearbox","Maximum torsional backlash":"10 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/8959e0de319752f2cda4066e4f11fe88.pdf","sourceUrl":"https://www.se.com/vn/en/product/GBX1600251404F/gearbox-with-straight-teeth-gbx-ø-160-mm-reduction-251-10arcmin-700-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX1600251404F/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for GBX1600251404F?","answer":"25:1 reduction ratio, 700 Nm continuous torque at 100 rpm, 1120 Nm maximum intermittent torque, 10 arcmin backlash, 94 % efficiency, IP54 shaft output seal, and a 30,000-hour service life at rated conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX1600251404F","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/GBX1600251404F 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}}