Mega Torque w/ VFD 72" Fiberglass Exhaust Fan & Cone 41437 CFM 3 Phase 480V VMTA72A5C33E-VFD480

The Mega Torque with VFD is a 72" Fiberglass Torque Drive Exhaust Fan that comes pre-wired with a variable frequency drive (VFD). There are no belts to change, nor pulleys to maintain. The VFD is pre-set for easy installation, and the VFD allows for more control of your fan. Turning on the fan with a reduced power load provides a 'soft start', which helps extend the fan life. The VFD also allows the fan to run slower if desired. Save money on your energy bill, and on your maintenance bill with the Mega Torque with VFD.

FEATURES
NEMA 4x enclosure with cooling fins mounted in air flow to ensure low temperature during operation
Short wire length between motor and VFD to eliminate electrical noise and extend motor life
Pre-installed filters to eliminate interference with RFID readers and other electronics
UV resistant fiberglass housing and cone with smooth molded exterior
Smooth and quiet operation
Innovative 5 blade aluminum propeller
Aluminum shutter with heavy gauge stainless steel shutter clips
One-piece molded cone with heavy-duty galvanized guard
Drainage holes in the bottom of the housing to drain moisture

ROUGH OPENING
77" W x 77" H