High Power Cooling Fans

High Power Cooling Fans

NMB's R and F series high power cooling fans remove the need to choose between high performance and increased efficiency to achieve better value and lower operating costs for your applications. These quality fans achieve benchmarks for airflow performance and are the most efficient fans in the market today.

Design highlights include a new high efficiency three-phase motor, NMB developed magnet materials, and a wide voltage range of 30 V to 72 V for the R and F series.

Features
  • High efficiency
  • Superior aerodynamic performance
  • Control flexibility
  • PWM speed control
  • Dual NMB ball bearings
  • Reverse polarity protection
Features - R Series Only
  • Open or closed loop speed control
  • Direct thermistor control
  • Quick customization with simple code changes
  • Digital bi-directional control
  • Auto brake
Applications
  • Routers
  • Switches
  • Base stations
  • Storage systems
  • Server rack systems
  • CT scanners
  • MRI
  • X-ray
  • Ultrasound machines
  • Industrial power supplies
  • Automatic test systems
Manufacturer