ROOF VENTILATOR FAN – Explosion Proof – 54″ – 5 Hp – 38,900 CFM – 230/460V
CFM Ranges from 5,400 to 57,483. CFM: 38,900. Damper: Aluminium Damper lids Open and Close Automatically. Motor Type: Explosion Proof. Motors Horsepowers: 1/2 Hp to 10 Hp. Horsepower: 5 Hp. Power Cord: N/A – This is a hard wire fan.