sheet steel, galvanised, insulation: Class B
Protection of overload, overvoltage, locked-rotor and polarity, tachoutput, 0-10V pwm speed control, waterproof: IP44
Coolcom backward Curved DC centrifugal fans offer exceptional airflow and pressure performance with a variety of voltage, speed control, and alarm output options.
| Model | Size(mm) | Bearing Type | Rated Voltage(V) | Current(A) | Speed(RPM) | Air Flow(CMF) | Pressure(mmH2O) | Noise(db) | Weight(g) | Buy it now |
|---|---|---|---|---|---|---|---|---|---|---|
| CM280080CB24MB | 280*80 | ball | 24 | 6.2 | 2300 | 911.5 CFM | 562.6 Pa | 67 | 2200g | |
| CM280080CB48HB | 280*80 | ball | 48 | 4.5 | 2600 | 1029.5 CFM | 716.9 Pa | 71 | 2200g | |
| CM280080CB48MB | 280*80 | ball | 48 | 3.0 | 2300 | 911.5 CFM | 562.6 Pa | 67 | 2200g |
