Aero-Fan 20 inch High Velocity Fan Pro Model

Heavy Duty 20 inch High Velocity Fan with Adjustable Tilt The Aero-Fan 20-Inch High Velocity Fan Pro Model (HE-20M) is a compact and efficient fan designed to improve air circulation and ventilation throughout indoor spaces. With its powerful motor, it moves a significant volume of air at high velocity, removing stale air and humidity. Its versatile design allows easy installation in various duct systems, ensuring a fresh and comfortable environment. Features 200-277VAC Automatic Voltage Sensing Unparalleled Control Functionality when paired with TrolMaster Controllers Applicable without Variable Speed Driver Specifications Operating Voltage: 200-277VAC Rated Current: 3.0A Max Rated input power: 610W Max Number of Blades: 5 Max. air flow: 4980cfm Max. static air pressure: 150Pa  Rotating Direction: CCW  Operating temperature: -4~140°F Mean Time To Failure (MTBF): 50000H (25°C) IP Rating: IP54 Dimensions: 12.20" x 22.04" x 23.38" Net Weight: 29.76 lbs Package Contents 20"