TrolMaster Aero-Fan 20-Inch High-Velocity Fan, 3986 CFM

The 20 Inch High-velocity fan is a compact and efficient fan designed to improve air circulation and ventilation in indoor spaces. With its powerful motor, it moves a significant volume of air, removing stale air and humidity. Its versatile design allows easy installation in various duct systems, ensuring a fresh and comfortable environment. Multiple fans can be connected and speed-controlled together by using our FRC-1/FRC-2 Fan Remote. What's Included: 1 x HE-20 Drum Fan 1 x ECS-7 Cable Set 1 x ECS-9 Cable Set Features 20" (508mm) Drum Fan Fan speed adjust by digital signal, work without VFD driver 200-277VAC Automatic Voltage Sensing Unparalleled Controlability Functions when paired with TrolMaster Controllers Specifications Operating Voltage: 100-277VAC, 50/60Hz Rated Current: 3.0A Max Rated input power: 300W Max. No. of Blades: 6 Max. air flow: 3986cfm Max. static air pressure: 110Pa Failure (MTBF): 40000H (68°F) IP Rating: IP66 Dimensions: 12.2 x 22.05 x 23.39 inch Net Weight: 10.5KG/23.15lbs