P/N: 7CH57 Key Specs
Item
STEEL 50 DIA 38 H ROOF FAN W.MOTOR
OEM
DAYTON ELECTRIC MANUFACTURING CO
Condition
New OEM Original
Assembled/Unassembled
Unassembled
Base Size - Roof Ventilators
40 1/2 in x 40 1/2 in
Bearing Type
Regreasable Pillow Block
CFM @ 0.000-In. SP
13,403 cfm
CFM @ 0.125-In. SP
12,472 cfm
CFM @ 0.250-In. SP
11,360 cfm
CFM @ 0.375-In. SP
10,141 cfm
Drive Type - Roof Ventilators
Belt Drive
Frame Material
Galvanized Steel
Full Load Amps
18.0/9.3-9.0
Includes
Hood and Drive Package
Item - Roof Ventilators
Supply Ventilator
Max. Ambient Temp. (F)
104 Degrees F
Max. Inlet Temp. (Deg. F)
104 Degrees F
Motor Enclosure
Open Dripproof
Motor HP - Roof Ventilators
1 1/2 hp
Motor Type
Capacitor-Start
Mounting Position
Horizontal
Overall Height - Roof Ventilators
38 in
Overall Width - Roof Ventilators
68 in
Recommended 12 3/8"H Roof Curb Item No.
2ZV84
Recommended 6 3/8"H Roof Curb Item No.
4C455
Recommended Gravity Backdraft Damper Item No.
3HHN1
Style - Roof Ventilators
Hooded
Voltage - Roof Ventilators
115V AC/208-230V AC