ebm-papst: new high-performance EC external rotor motor for axial and centrifugal fans

Large fans are often used in ventilation technology, in systems for generating process cooling, and in cooling towers. They are often still driven by AC motors. High-performance EC motors, which operate at high-efficiency levels, offer an alternative. ebm‑papst has now also developed one such alternative in the form of the FanDrive DV280.