SUMITOMO CNFXS-6120E-11/G

Sumitomo CNFXS-6120E-11/G Cycloidal Gear Reducer Description This is a robust and reliable cycloidal gear reducer from Sumitomo’s acclaimed Cyclo Drive 6000 series. Model CNFXS-6120E-11/G is designed for high-torque applications, delivering exceptional performance and a long operational lifespan. This unit is ATEX certified, making it suitable for deployment in potentially explosive atmospheres. Its excellent condition makes it a prime choice for critical industrial machinery. Specifications Gear Ratio (i): 11:1 Input Speed (n1): 1450 1/min Output Torque (M2): 349 Nm Rated Input Power (P1): 5.07 kW Service Factor (fB): 1.00 Mounting: Base Mount with Motor Flange Output Shaft: Keyed Solid Shaft Label Info Manufacturer: Sumitomo Cyclo Europe Type: CNFXS-6120E-11/G Serial Number: DE0094631 Year of Production: 2004 ATEX Rating: Ex II 2G 2D c 135degC Application Ideal for conveyors, mixers, presses, and other machinery in industries such as manufacturing, chemical processing, and material handling where precise speed reduction and high torque are required, especially in hazardous locations. Country of Origin Made in Germany. CO2 Impact Opting for this pre-owned gear reducer saves an estimated 56 kg of CO2 compared to manufacturing a new one, contributing to a more sustainable operation. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What type of lubrication is required for the CNFXS-6120E-11/G gearbox?Sumitomo Cyclo 6000 series gearboxes typically use a specific grease or oil depending on the mounting position and operating temperature. It is critical to consult the official Sumitomo maintenance manual for the correct lubricant type and fill quantity to ensure longevity and warranty compliance. What does the ATEX rating ‘II 2G 2D c 135degC’ signify for this gearbox’s application?This rating indicates the unit is certified for use in hazardous areas. ‘II’ is for non-mining equipment. ‘2G’ means it is suitable for Zone 1 (high risk, gas/vapor). ‘2D’ means it is suitable for Zone 21 (high risk, dust). ‘c’ indicates protection by constructional safety. ‘135degC’ (T4) is the maximum surface temperature, preventing ignition of surrounding flammable substances. Can the input flange on this gearbox be adapted for different motor frame sizes?The ‘E’ in the type number denotes a specific motor adapter configuration. While some adapters can be swapped, it is essential to verify compatibility with Sumitomo’s technical documentation. Using an incorrect adapter can lead to misalignment and premature failure. profideals is not an authorized distributor, reseller, or representative of the products featured on this website. All product names, trademarks, brands, and logos used on this site are the property of their respective owners. Friday, March 13, 2026