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Home DC Brushless Axial Fans 40x40x20 mm III
Model Number Rated
Voltage
[V]		 Operating
Voltage
[V]		 Rated Current
[A]		 Actual Current
[A]		 Rated
Power
[W]		 Rated
Speed
[RPM]		 Max.
Air Flow		 Max. Static
Air Pressure		 Noise
Level
[dBA]
CMM CFM mmH2O InH2O
F-4020L05B III 5 4.5~5.5 0.26 0.07 1.3 5000 0.17 5.87 3.15 0.12 21.30
F-4020M05B III 5 4.5~5.5 0.32 0.10 1.60 6000 0.20 7.04 4.45 0.18 24.30
F-4020H05B III 5 4.5~5.5 0.38 0.14 1.90 7000 0.24 8.47 6.06 0.24 27.20
F-4020HH05B III 5 4.5~5.5 0.44 0.18 2.20 8000 0.27 9.67 7.84 0.31 31.30
F-4020TH05B III 5 4.5~5.5 0.50 0.23 2.50 9000 0.31 10.90 9.79 0.39 34.90
F-4020L12B III 12 8~13.8 0.12 0.04 1.44 5000 0.17 5.87 3.15 0.12 21.30
F-4020M12B III 12 8~13.8 0.16 0.05 1.92 6000 0.20 7.04 4.45 0.18 24.30
F-4020H12B III 12 8~13.8 0.20 0.07 2.40 7000 0.24 8.47 6.06 0.24 27.20
F-4020HH12B III 12 8~13.8 0.24 0.09 2.88 8000 0.27 9.67 7.84 0.31 31.30
F-4020TH12B III 12 8~13.8 0.28 0.10 3.36 9000 0.31 10.90 9.79 0.39 34.90
F-4020FH12B III 12 8~13.8 0.32 0.12 3.84 10000 0.35 12.17 11.82 0.47 38.50
F-4020M24B III 24 18~27.6 0.09 0.04 2.16 6000 0.20 7.04 4.45 0.18 24.30
F-4020H24B III 24 18~27.6 0.11 0.05 2.64 7000 0.24 8.47 6.06 0.24 27.20
F-4020HH24B III 24 18~27.6 0.13 0.06 3.12 8000 0.27 9.67 7.84 0.31 31.30
F-4020TH24B III 24 18~27.6 0.15 0.08 3.60 9000 0.31 10.90 9.79 0.39 34.90



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