AIF In-Line Centrifugal Duct Fans

• Heavy Gauge, Drawn Steel Housing with Baked Epoxy Finish
• Precision Balanced for Vibration-Free Operation
• Automatic Reset Thermal Overload Protection
• Exceptionally Quiet and Efficient BC Impeller
• 120V Operation, Other Voltages Available
• Size 4” to 12”, 147 CFM to 1,970 CFM
• Speed Controllable

Features • Benefits :

External Rotor Motor • Compact Design

Backward Curve Wheel • High Efficiency Non-Overloading

Dynamically Balanced Wheel • Low Noise and Vibration

Die-Cast Aluminum Motor Body • Excellent Heat Dissipation, 100% Speed Controllable, Long Motor Life

Permanent Lube Ball Bearings • Maintenance Free/Smooth Operation

NEMA Class B Motor Insulation • Industrial Quality Construction

Thermal Overload Motor Protection • Safety Feature

Full Product Info