{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX1600251083D","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX1600251083D","canonicalUrl":"https://aoctrl.com/schneider/GBX1600251083D","factsUrl":"https://aoctrl.com/api/mcp/products/GBX1600251083D","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX planetary gearbox, 160 mm frame, straight teeth, reduction ratio 25:1, continuous output torque 700 N.m, IP54 shaft output, lubricated for life.","salesMarkdown":"## What the GBX-160 frame delivers at 25:1 The Schneider Electric GBX1600251083D is a planetary gearbox in the GBX series with a 160 mm external diameter and a 25:1 reduction ratio, sized for servo-driven motion loops where the driven shaft sees steady torque well below the gearbox's peak rating. ## Torque envelope and service life at the output shaft The continuous output torque is rated 700 N.m, with a maximum output torque of 1120 N.m for transient peaks — a roughly 1.6:1 headroom above continuous that controls how aggressively the upstream drive can accelerate without overshooting the gearbox's continuous thermal load. ## Stiffness, backlash, and inertia at the input Torsional rigidity is 41 N.m/arcmin and maximum torsional backlash is 10 arc.min, so the GBX1600251083D suits positioning loops where repeatability matters more than absolute precision — backlash figures in this range are predictable from cycle to cycle rather than accumulating drift. Moment of inertia at the input is 5.81 g.cm², low enough to leave the drive's acceleration profile dominated by the load rather than the gearbox itself. ## Mechanical envelope and integration constraints The shaft is C 45 steel and the shaft output side carries an IP54 rating, so the unit is sealed against splashing water and dust ingress at the output but is not rated for hosedown or submerged duty — any washdown environment needs a downstream shaft cover. Housing is black anodized aluminium, the unit is lubricated for life so there is no service port to schedule, and the permitted mounting position is any orientation across an ambient operating window of -25 to 90 °C. Noise level is 70 dB at 1 m under no-load — typical for a 160 mm planetary frame and a useful input to any cabinated envelope calculation.","metaTitle":"Schneider Electric GBX1600251083D planetary gearbox, 25:1","metaDescription":"Schneider GBX1600251083D — planetary gearbox, 160 mm frame, 25:1 reduction, 700 N.m continuous, 1120 N.m peak; active, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"title":"GBX1600251083D","Efficiency":"94 %","Noise level":"70 dB at 1 m, no-load","description":"gearbox with straight teeth GBX- Ø 160 mm- reduction 25:1- < 10arcmin- 700 N.m","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","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","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a382e67c145f64be3c788a714a82f74e.pdf","sourceUrl":"https://www.se.com/nl/en/product/GBX1600251083D/gearbox-with-straight-teeth-gbx-ø-160-mm-reduction-251-10arcmin-700-n-m/"},"ai":{"faq":[{"question":"What is GBX1600251083D's listed efficiency on this Gear Reducers & Gearboxes line?","answer":"Efficiency is listed at 94 %, the single-stage conversion figure buyers read straight off the GBX series data plate."},{"question":"What is GBX1600251083D's listed noise level?","answer":"Noise level is 70 dB at 1 m under no-load, a typical figure for the 160 mm planetary frame that goes straight into cabinated enclosure acoustic calculations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX1600251083D","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/GBX1600251083D when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}