Fan Model:FB4-P6-D500(60Hz)
DIA&Blade
HP
PH
RPM
Voltage(V)
Name AMPS(A)
Running AMPS(A)
Fan Volume
Dynamic Pressure(Pa)
dBa
Weigh(kg)
20'* 4wing
1/6
1
1140
208-230
1.30
0.93
3000CFM
41
56
18
115
2.96
2.41
20'* 4wing
1/6
3
1140
460
0.5
0.35
3000CFM
41
56
18
230
1.0
0.70

Protection class IP55 Insulation class F

Naming rules:F=Fan B4=Four Blades P6=Six Poles D500=The diameter of impeller is 500mm.

Sound level is measured at 2m from the motor when the fan is working on transformer.