RFB

High efficiency Plug Fans with reverse blade impeller

RFB plug fans hold a reverse blade impeller and external rotor brushless EC motor with integrated inverter. These fans feature a single inlet impeller with backward curved blades, designed for reduced noise and energy consumption.

  • Single inlet impeller with backward curved blades in plastic or metal material.
  • Does not include an auger which is replaced by the containment plenum of the fan itself.
  • External rotor motor, IP 44/55 motor protection degree, with an integrated inverter.
  • Closed thermal protector.
  • Continuous speed regulation via external 0-10Vdc signal or potentiometer (accessory) for manual regulation.
  • Soft-start control.
  • Flow rate up to 15000 m³/h.
  • Static pressure up to 1200 Pa.
RFB

Technical Data RFB

Fan Type Fan CODES ERP2015 motor power (wout) Regulation motor ip power supplies
RFB 190/45 E5 XPL SM00064 1F 1V 117200E < 125W 107 0-10 Vdc - PWM 54 230/1/50-60
RFB 190/45 E3 XPL SM00064 1F 1V 1172009 < 125W 107 0-10 Vdc - PWM 54 230/1/50-60
RFB 220/45 E5 XPL SM00065 1F 1V 117200A < 125W 125 0-10 Vdc - PWM 54 230/1/50-60
RFB 220/45 E3 XPL SM00065 1F 1V 1172000 < 125W 125 0-10 Vdc - PWM 54 230/1/50-60
RFB 225/50 E5 XPL SM00066 1F 1V 117200C < 125W 116 0-10 Vdc - PWM 30 230/1/50-60
RFB 225/50 E3 XPL SM00066 1F 1V 117200B < 125W 116 0-10 Vdc - PWM 30 230/1/50-60
RFB 250/50 E5 XPL5 2111010 1F 1V 1172004 OK 170 0-10 Vdc - PWM 54 230/1/50-60
RFB 250/50 E3 XPL5 2111010 1F 1V 1172007 OK 170 0-10 Vdc - PWM 54 230/1/50-60
RFB 250/50 E5 XPL5 211100V 1F 1V 1172002 OK 200 0-10 Vdc - PWM 30 230/1/50-60
RFB 250/50 E3 XPL5 211100V 1F 1V 1172006 OK 200 0-10 Vdc - PWM 30 230/1/50-60
RFB 280/50 E5 XPL3 211100Z 1F 1V 1172003 OK 270 0-10 Vdc - PWM 30 230/1/50-60
RFB 280/50 E3 XPL3 211100Z 1F 1V 117200D OK 270 0-10 Vdc - PWM 30 230/1/50-60
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Our Certifications

Fully Certified Technology

Technology certified by leading international bodies

Our technology and devices are certified by LEED and WELL for eco-sustainable buildings and have been extensively vetted by top institutions and universities worldwide. Originally developed for use in NASA spacecrafts, our photoplasma technology is now affordable and compact enough for use in homes and businesses. We offer you technology that delivers as promised.