Horizontal Centrifugal 1Ph. Roof Unit - RDW 450/6
Powerful compact centrifugal roof fans quiet & high performance up to 1.694 m/s at high pressures These 450 mm inlet diameter fans are available in RDW 450/6 at 850 rpm - single phase. Supplied with a a square base for curb or purlin box mounting with threaded studs for connecting ducting. Ideal fans for flat roofs and sloping roofs up to 20 degrees from horizontal.