Special Features:

38-56 dba noise; ul94v-0 reinforced plastic impeller; seal ball bearings; minus 40 degrees centigrade to plus 70degrees centigrade operating temperature; insulation resistance 100 megohms at 500 volts dc

Properties:

A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.