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ebm-papst RVE45 Powerful & Quiet DC Centrifugal Fans

ebm-papst RVE45 Powerful and Quiet DC Centrifugal Fans offer a 16V to 30V voltage range, 50dB to 58dB sound pressure level, and up to 1250mA current consumption. These RVE45 fans adapt to rapid pressure changes by quickly and reliably switching between high and considerably reduced pressures like in a typical breathing sequence. The RVE45 series is the next step up from the RV45 series and has the advantage of built-in electronics. These fans feature more design freedom, greater efficiency, and significantly lower noise levels. RVE45 fans have a compact design of 65.5mm x 64.5mm x 64.1mm with a counterclockwise rotating direction and ball bearing system. ebm-papst RVE45 DC Centrifugal Fans have a compact and lightweight design that is essential for personal breathing devices and are virtually silent so sleep is not disturbed.

Features

  • Electronics
    • Plug-and-play due to integrated control electronics
    • Speed control through a separate wire
    • Output signals
      • Tack signal
      • Alarm signal
    • 4-wire interface
  • Motor
    • Space-saving design
    • Special high-performance magnets
    • Lightweight rotor for highly dynamic and efficient operation
    • Low noise levels
    • Minimal vibration due to dynamic balancing
  • Easy to connect with universal air outlet
  • Scroll Housing
    • Robust design
    • Mounting holes for simple screw attachment
  • Impeller
    • High static efficiency
    • Light fan impeller
    • Optimal fan impeller inflow
    • Optional hose attachment for complex installation situations

Applications

  • Medical
    • Ventilators
    • Sleep apnea devices
    • Respiration/breathing equipment
    • Emergency ventilation systems
  • Industrial
    • Vacuum lifters
    • Mobile extraction systems
    • Packaging technology
    • Fire alarm systems

Specifications

  • 16V to 30V voltage range
  • 50dB to 58dB sound pressure level
  • Up to 1250mA current consumption
  • 65.5mm x 64.5mm x 64.1mm dimensions

Side Views

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Exploded View

Infographic - ebm-papst RVE45 Powerful & Quiet DC Centrifugal Fans

Additional Resources

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Pubblicato: 2021-09-24 | Aggiornato: 2025-02-18