DUCT- M EC line consists of axial ducted fans with airfoil blades impellers directly
coupled with electronically commutated permanent magnets motor (EC). DUCT-M
EC line is suitable when large air capacities with relatively low pressures are
required in duct mounted applications, with perfect speed regulation, with an
extremely high efficiency, according to the ErP Regulation in law.
This line consists of 9 sizes with impeller diameter from 310 up to 800 mm.
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