{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX1200250703D","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX1200250703D","canonicalUrl":"https://aoctrl.com/schneider/GBX1200250703D","factsUrl":"https://aoctrl.com/api/mcp/products/GBX1200250703D","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX1200250703D planetary gearbox, straight teeth, 25:1 reduction, 120 mm diameter, 230 N.m continuous torque, 12 arcmin backlash, IP54 shaft output.","salesMarkdown":"## Torque and duty cycle — continuous vs peak The GBX1200250703D: Continuous output torque is 230 N.m, with a maximum output torque of 368 N.m. That 60% headroom above continuous means the gearbox handles short overloads without damage, but sustained operation should stay at or below the 230 N.m figure. Service life is rated at 30,000 hours at 100 rpm and 30 °C. If your cycle runs faster or hotter, derate accordingly — the 30,000-hour figure drops at higher speeds or ambient temperatures above 30 °C. ## Backlash and stiffness for positioning Maximum torsional backlash is 12 arcmin — standard precision for a straight-tooth planetary. Torsional rigidity is 13 N.m/arcmin, so under a 130 N.m load the output shaft twists about 10 arcmin. For indexing or pick-and-place, factor this into the positioning budget. Straight teeth mean lower cost and higher efficiency (94 %) than helical, but with more audible noise — 65 dB at 1 m, no-load. That noise figure is measured without load; under torque it will rise. ## Shaft loads and mounting flexibility Maximum axial force Fa is 2100 N at 100 rpm for the full 30,000-hour life, or 2800 N if you accept a 10,000-hour service life. Radial force Fr at the mid-point of the output shaft is 1500 N for 30,000 hours, 2000 N for 10,000 hours. Overhung loads from pulleys or sprockets must stay within these curves. Mounting position is any orientation — the gearbox is lubricated for life, so no breather or oil-level check is needed. The shaft output seal is IP54, which handles dust and splash but not washdown.","metaTitle":"Schneider Electric GBX1200250703D Planetary Gearbox, 25:1","metaDescription":"Schneider Electric GBX1200250703D planetary gearbox, 25:1 ratio, 230 N.m continuous torque, 94% efficiency, IP54 shaft output.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"title":"GBX1200250703D","Efficiency":"94 %","Noise level":"65 dB at 1 m, no-load","description":"gearbox with straight teeth GBX- Ø 120 mm- reduction 25:1- < 12arcmin- 230 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":"1.49 g.cm²","Mounting position":"Any position","Compatibility code":"GBX","Torsional rigidity":"13 N.m/arcmin","Maximum output torque":"368 N.m","Service life in hours":"30000 h at 100 rpm at 30 °C","Additional information":"Lubricated for life","Maximum axial force Fa":"2100 N at 100 rpm, during 30000 hour at 30°C 2800 N at 100 rpm, during 10000 hour at 30°C","IP degree of protection":"Shaft output: IP54","Maximum radial force Fr":"1500 N at 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 2000 N at 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"230 N.m","Gearbox external diameter":"120 mm","Product or component type":"Planetary gearbox","Maximum torsional backlash":"12 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/b8d2197ae58f055b4223d3116e63c3b7.pdf","sourceUrl":"https://www.se.com/ie/en/product/GBX1200250703D/gearbox-with-straight-teeth-gbx-ø-120-mm-reduction-251-12arcmin-230-n-m/"},"ai":{"faq":[{"question":"What is the continuous torque rating of GBX1200250703D?","answer":"230 N.m continuous, with a maximum output torque of 368 N.m for overloads. The 30,000-hour service life is based on the continuous rating at 100 rpm and 30 °C."},{"question":"Where can I buy GBX1200250703D and check lead time?","answer":"Sourced to order through independent distribution. Submit an RFQ for current pricing and lead time — availability is confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX1200250703D","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/GBX1200250703D 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}}