DU85HFA High Speed Direct Drive Centrifugal Upblast Exhaust Fan with speed control (speed control included for single phase only), disconnect switch and 153/ 4" wheel. Exhaust Fan handles 1800 CFM @ 1.000" wc ESP, Fan runs at 1434 RPM. Exhaust Motor: 1.000 HP, 1 Phs, 208 V, 60 Hz, 6.9 FLA, TEAOECM (Totally Enclosed Air Over Electronically Commutated Motor)