Product Details
The heavy duty panel fan features a 20" diameter and operates on a three-phase system at 240/460V. Designed for versatility, Multifan panel fans can function as either exhaust fans or fresh air intakes and can be mounted in walls in both horizontal and vertical positions. These fans are ideal for agricultural applications such as greenhouse ventilation, as well as for pork, dairy, and poultry houses, and are also suitable for industrial settings like factories or buildings. The speed-controllable fans are engineered for continuous operation in highly corrosive environments, making them suitable for outdoor use and wet applications. Constructed with glass-filled, high impact polypropylene fan blades, they are powered by a wash down, severe duty ball bearing motor. The sealed motor is Class F insulated and incorporates automatic thermal protection for low maintenance needs. The motor is encased in die cast aluminum, featuring a labyrinth seal that protects against moisture intrusion. Additionally, the fan supports are designed to absorb sound and vibration, ensuring low noise operation. The vacuum formed, heavy-duty fiberglass frame includes corrosion-resistant wire guards on the motor side for enhanced safety. These fans are UL507 certified for outdoor use and are C-UL recognized. The product comes with a 3-year limited warranty, and the horsepower rating is based on maximum speed/load.
