Butterfly Shutter Style Exhaust Fans
52” Single Phase Models
| Model | Blade Dia | CFM @ 0.05 SP | CFM/Watt @ 0.05 SP | CFM @ 0.2SP | CFM/Watt @ 0.2 SP | HP | Ph | Hz | Volts | Amps | Air Flow Ration | Bess # |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52EB750 | 52” | 26,600 | 21.9 | 21,500 | 15.1 | 1 | 1 | 60 | 230 | 5.70 | .81 | 13499 |
| 52EB1125 | 52” | 29,100 | 20.2 | 27,400 | 14.9 | 1.5 | 1 | 60 | 230 | 6.30 | .85 | 13498 |
52” Three Phase Models
| Model | Blade Dia | CFM @ 0.05 SP | CFM/Watt @ 0.05 SP | CFM @ 0.2SP | CFM/Watt @ 0.2 SP | HP | Ph | Hz | Volts | Amps | Air Flow Ration | Bess # |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52EB750T | 52” | 28,200 | 21.1 | 22,570 | 14.9 | 1 | 3 | 60 | 230 | 4.29 | .80 | 12426 |
| 52EB1125T | 52” | 29,860 | 19.4 | 24,400 | 14 | 1.5 | 3 | 60 | 230 | 4.74 | .82 | 12428 |
54” Single Phase Models
| Model | Blade Dia | CFM @ 0.05 SP | CFM/Watt @ 0.05 SP | CFM @ 0.2SP | CFM/Watt @ 0.2 SP | HP | Ph | Hz | Volts | Amps | Air Flow Ration | Bess # |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54EB750 | 54” | 29,000 | 23.1 | 22,300 | 15.2 | 1 | 1 | 60 | 230 | 5.87 | .77 | 13504 |
| 54EB1125 | 54” | 31,900 | 20.9 | 26,500 | 15.3 | 1.5 | 1 | 60 | 230 | 6.77 | .83 | 13502 |
54” Three Phase Models
| Model | Blade Dia | CFM @ 0.05 SP | CFM/Watt @ 0.05 SP | CFM @ 0.2SP | CFM/Watt @ 0.2 SP | HP | Ph | Hz | Volts | Amps | Air Flow Ration | Bess # |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54EB1125T | 54” | 29,700 | 21.3 | 22,950 | 13.7 | 1 | 3 | 60 | 230 | 4.4 | .77 | 12416 |