Fan replacement by ebm-papst
Fixed-speed asynchronous motors are often used to drive fans in refrigeration, air conditioning, and building services. Their major drawback? Relatively poor efficiency, which negatively affects energy consumption in virtually every application.
There is a way to save energy without having to redesign the entire system: ebm‑papst can replace fans that use inefficient AC motors with highly efficient EC technology in the same mechanical footprint. Switching from AC to EC fans not only benefits the environment and cuts operating costs, it also enhances comfort.