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ebm-papst’s Compact Energy-saving Fan with Diagonal Impeller
2017/09/22
Fans in refrigerated and freezer cabinets are operated almost continuously, so they offer especially large potential energy savings. The proven energy-saving fan from ebm-papst is now available with a diagonal impeller specially designed for tight spaces in the rear walls of refrigerated display cases. There is only very limited space, but with its very flat design, the fan fits into the narrow gap perfectly and conveys the air in spite of the relatively high back pressure.
 
The diagonal positioning of the blades redirects the incoming air radially toward the outlet. The fan features specially optimized noise and airflow characteristics in the medium-pressure range at 65 Pa and 500 m3/h. Its efficient GreenTech EC motor provides additional benefits: higher efficiency than AC fans, compact design, and flexible adjust-ability via a programing interface or an optional energy-saving motor (ESM) plugin module. The EC motor’s minimal self-heating results in further energy savings. Its expected lifespan is more than 40,000 hours, and this means high reliability for the operator. The entire, fully harmonized functional unit also features impressively simple plug-and-play installation, and commissioning.
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