These fans are specifically designed to bridge the transition between centrifugal and axial by combining the high flow of axial designs with the higher pressure, non-overloading characteristics of backward curved impellers. Galvanized steel housing as above with baked powder coat finish. External motor with built-in thermal overload protection and automatic reset. Permanently sealed ball bearings. External wiring box for ease of connection. 100% speed controllable. Mixed flow impeller. Suitable for airstream temperatures up to 140 F. Excellent heat dissipation to ensure long motor life. Tested and approved by UL and CSA.
Item Number: 132507