Fan Model:FB4-P6-D700(60Hz)
DIA&Blade
HP
PH
RPM
Voltage(V)
Name AMPS(A)
Running AMPS(A)
Fan Volume
Dynamic Pressure(Pa)
dBa
Weigh(kg)
27'* 4wing
1/3
1
1140
208-230
2.30
2.11
8240CFM
43
61
29
115
4.40
4.36
27'* 4wing
1/4
3
1140
460
0.70
0.68
8240CFM
43
61
29
230
1.40
1.37

Fan Model:FB4-P6-D700(50Hz)

DIA&Blade
Power
PH
RPM
Voltage(V)
Name AMPS(A)
Running AMPS(A)
Fan Volume
Dynamic Pressure(Pa)
dBa
Weigh(kg)
27'* 4wing
250W
3
950
380-415
0.94
0.86
12500m3/h
38
60
28

Protection class IP55 Insulation class F

Naming rules:F=Fan B4=Four Blades P6=Six Poles D700=The diameter of impeller is 700mm.

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