New ENDURADRIVE Fan System Features Permanent Magnet, Direct-drive Technology

Press Release Summary:

  • Reduces the risk of failures due to moisture ingress, with upgraded insulation
  • Withstands thermal and vibration rigors of cooling tower operation
  • Reduces energy costs by 3–5% by eliminating energy transmission loss through belts and gears

Original Press Release:

Baltimore Aircoil Company Highlights ENDURADRIVE® Fan System for Ideal Cooling in Mission-Critical Environments

ENDURADRIVE® Fan System provides peace of mind and unmatched reliability, thanks to its advanced design

Baltimore, MD – The Baltimore Aircoil Company (BAC) ENDURADRIVE® Fan System ensures unmatched peace of mind in the operation of mission-critical cooling applications through a dramatically simplified design. The ENDURADRIVE® Fan System features permanent magnet, direct-drive technology, in which the fan motor is directly coupled to the fan, eliminating the need for intermediary moving parts like gears or belts. The advanced design is specifically engineered so that the motor, VFD, and cooling tower work together to provide unparalleled reliability.

The ENDURADRIVE® Fan System’s design reduces the risk and cost of failures due to moisture ingress, with upgraded insulation, a double O-ring, a drive-end seal, and an integrated drain. What’s more, BAC offers an application-specific VFD with firmware designed and tested to optimize system reliability for any application. The ENDURADRIVE® Fan System is engineered and CTI certified for extreme duty and to withstand thermal and vibration rigors of cooling tower operation.

Thanks to its innovative design, the ENDURADRIVE® Fan System delivers the lowest total ownership cost of any cooling tower fan system on the market. The direct-drive technology eliminates the need for inspection of fan belts and gears. The streamlined design allows for easier overall inspection, maintenance, and service compared to other options on the market, thus reducing unplanned downtime over the lifetime of the system. In addition, equipment-specific VFD software ensures seamless integration into any cooling tower application. BAC offers the longest drive-train warranty of any major original equipment manufacturer with the ENDURADRIVE® Fan System.

The ENDURADRIVE® Fan System is the most energy-efficient fan system available for evaporative cooling equipment. It reduces energy costs by 3–5% by eliminating energy transmission loss through belts and gears. In addition, BAC’s state-of-the-art permanent-magnet technology enables unmatched efficiency at part load by eliminating stator losses and reducing rotor losses.

The ENDURADRIVE® Fan System delivers peace of mind for all mission-critical cooling applications, including process cooling, data centers, hospitals, laboratories, and even educational and government buildings. For more information, visit

With over 80 years of industry-leading innovation and experience, BAC creates cutting-edge cooling equipment for the HVAC, Industrial, and Refrigeration marketplaces. We solve customers’ unique needs with our expertise and wide range of high-performance systems. BAC leverages the power of evaporative cooling by optimizing the balance of water and energy, but the true BAC difference lies in our absolute commitment to creating sustainable solutions and delivering value to our customers. For more information about Baltimore Aircoil Company, visit

Media Contact:
Candice Nager
Baltimore Aircoil Company
Phone: 410.799.6229

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