FB-9B Adjustable Cross Flow Fan

The adjustable elevator cross-flow fan uses an adjustable potentiometer to phase-process the input voltage to control the fan speed and adjust the air volume.

  • The fan speed ranges from 0 to 1200 rpm. Press the adjustment knob clockwise from slow to fast to adjust the free speed and air volume.
  • Reduce motor speed to save energy
  • Solved the problem of noise and air volume in the elevator car
  • Manually adjust the air volume of the fan to solve the problem of being unable to ventilate when the ambient temperature is low.


Model Voltage(V) Freq.(HZ) Current(A) Power(W) Noise(dB) Air flowm³/min) Speed(RPM) Blade Size Blade material
FB-9B Adjustable Speed AC110/220/230 50/60 0.09/0.11 25 ≤45 (0~4.8)±0.5 (0~1200)±100 Φ91×266 GFAS
Aluminium Alloy

Send Enquiry Now

We have more categories for you, just fill in the form and tell us what parts you want to import from China.