

Specs
| Item | Ventilator |
|---|---|
| Type | In Line |
| Wheel Dia. (In.) | 7-13/16 |
| CFM @ 0.000-In. SP | 121 |
| CFM @ 0.100-In. SP | 108 |
| CFM @ 0.125-In. SP | 106 |
| CFM @ 0.250-In. SP | 97 |
| CFM @ 0.375-In. SP | 93 |
| CFM @ 0.500-In. SP | 86 |
| CFM @ 0.625-In. SP | 70 |
| CFM @ 0.750-In. SP | 44 |
| Sones @ 0.000-In. SP @ 5 Ft. | 0.5 |
| Sones @ 0.100-In. SP @ 5 Ft. | 0.7 |
| Sones @ 0.125-In. SP @ 5 Ft. | 0.7 |
| Sones @ 0.250-In. SP @ 5 Ft. | 1.1 |
| Voltage | 120VAC |
| Hz | 60 |
| Phase | 1 |
| Full Load Amps | 1.10 |
| Speed | 1 |
| Watts | 87 |
| Motor RPM | 760 |
| Motor Type | Shaded Pole |
| Motor Enclosure | Open |
| Motor Insulation | Class B |
| Max. Inlet Temp. (Deg. F) | 104 |
| Housing Height (In.) | 11-3/4 |
| Housing Width (In.) | 12-1/4 |
| Housing Length (In.) | 12-1/4 |
| Duct Dia. (In.) | 6 |
| Inlet Height (In.) | 6 Dia. |
| Discharge Height (In.) | 6 Dia. |
| Mounting Position | Remote In-Line |
| Housing Material | Galvanized Steel |
| Wheel Material | Polymeric |
| Speed Control | 4C331 or 6E897 |
| Agency Compliance | UL/cUL Listed |
| For Use With | General Ventilation Applications |
| Includes | Automatic Backdraft Damper |
| UNSPSC | 40101502 |
| Weight | 20.450000 |
| SKUs | 4TR43 |
Description
- Easy to wire from inside or outside of housing. Resilient motor mounts. Impact-resistant, balanced centrifugal blower wheel.
- UL and C-UL Listed, except In-Line Ventilators are C-UL Listed only.
- Motors: low rpm, permanently lubricated 120V, except 4TR55 is 240V Optional accessories sold separately
- In-Line
- Outlet duct connection includes dampers. Convertible from horizontal to vertical discharge. Same-size inlet and outlet ducts and removable access panel ease installation and service.






