Circulation Fans with Munters Drive


Munters has engineered the latest advancement in motor technology by developing this unique motor drive system.

The economical high performance AX51” Aerotech fans with “air-foil” technology provide the features you like, now with the truely innovative Munters Drive technology. The Munters Drive was designed by our engineering team from the ground up. Munters uses DC motor technology, which allows for customized ventilation based on the application and building requirements. This customization maximizes efficiency and performance with significant energy savings over a traditional AC motor. During the design process one of the key requirements was that the motor must be direct drive. This eliminates costly maintenance items, no bearings to grease, belts or pulleys to replace. This is especially important when the fans are hanging several feet in the air. The struts are constructed of corrosion resistant extruded aluminum struts. Significant energy savings, little to no maintenance costs and energy rebates make the AX51 a solid investment for your business.


  • Reduce fan energy costs up to 40%
  • Nearly Maintenance Free – No Bearing maintenance, No belt replacement, No tensioner.
  • Reduce your carbon footprint
  • Optional modes – HE, HO and HR providing increased ventilation and savings
  • Patent Pending
  • Qualifies for energy rebates