Downblast Less Drive Package, 13-1/4In - 16D540
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Dayton
Downblast Less Drive Package, 13-1/4In - 16D540
Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Mounting Location Roof, Wheel Diameter 13 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Minimum Airflow 907 cfm, Maximum Airflow 2,093 cfm, Maximum Motor Horsepower 1/2 hp, Minimum Motor Horsepower 1/4 hp, Minimum Motor Speed 1,395 RPM, Maximum Motor Speed 1,725 RPM, Maximum Static Pressure 1 1/2 in wc, For High-Static Pressure Applications No
- Country of Origin:
- United States
- Promotion Restriction:
- Not eligible for promotion
- Item - Roof Ventilators:
- Downblast Ventilator
- Drive Package With Motor Included:
- No
- Duty Rating - Roof Ventilators:
- Standard
- Drive Type - Roof Ventilators:
- Belt Drive
- Mounting Location - Roof Ventilators:
- Roof
- Number of Speeds:
- 1
- Base Size - Roof Ventilators:
- 19 in x 19 in
- CFM @ 0.000-In. SP:
- 1692 to 2093 @ 0.0 SP"
- Standards:
- AMCA Sound and Air, UL/cUL 705
- RPM Range:
- 1395 to 1725
- Recommended Damper Size (In.):
- 12 x 12
- Dimension D:
- 4 3/8 in
- CFM Range:
- 1692 to 2093 @ 0.0 in SP
- Housing Material:
- Aluminum
- Recommended Damper Stock No.:
- 4HX64
- Recommended 12 In. Fixed Curb Item No.:
- 2RB75
- Drive Type:
- Belt Drive
- Shaft Dia. Wheel End:
- 3/4 in
- Bearing Type:
- Sealed Pillow Block
- Wheel Type:
- Backward Inclined
- Dimension A:
- 19 in
- Max. Inlet Temp.:
- 180 Degrees
- Overall Dia.:
- 24 3/8 in
- Wheel Dia.:
- 13 1/4 in
- Motor HP Range:
- 1/4 to 1/2
- Overall Height:
- 26 5/8 in
- Requires:
- Roof curb for new installations
- Base Length:
- 19 in
- Includes:
- NEMA 1 Junction Box
- Item:
- Centrifugal Downblast Roof Exhaust Fan
- Wheel Material:
- Aluminum
- Base Width:
- 19 in
- Dimension B:
- 24 3/8 in
- Adj. 12 3/8H Roof Curb Stock No.:
- 2ZV82"
- Base Height:
- 1.8 in
- Mounting Location:
- Roof
- Shaft Dia. Sheave End:
- 3/4 in
- Dimension C:
- 24 7/8 in
- Speed Controllable:
- No
- Application:
- Industrial and Commercial Buildings
- Overall Width:
- 24 7/8 in
- Overall Length:
- 24 3/8 in
- Features:
- Fresh Outside Air is Drawn in Under the Motor Cover to Maximize Motor Life, NEMA 1 Junction Box Located in Motor Enclosure, Optional NEMA 1 and 4 Disconnects Available
- Overall Diameter:
- 24 3/8 in
- For Air Type:
- Clean Air
- Base Shape:
- Square
- Resistance Properties:
- Weather Resistant
- Cutout Size:
- 14.5 in L x 14.5 in W
- Maximum Fan Speed:
- 1,725 RPM
- Brake Horsepower:
- 13/50 hp
- Housing Material Fabrication:
- Spun
- Maximum Inlet Air Temperature:
- 180 Degrees F
- Minimum Motor Speed:
- 1,395 RPM
- Minimum Motor Horsepower:
- 1/4 hp
- Safety Features:
- Birdscreen, Windband
- Assembly:
- Unassembled
- Mount Type:
- Roof Curb
- Minimum Airflow:
- 907 cfm
- Wheel Diameter:
- 13 in
- Electrical Connection:
- Power Cord
- Compatible Curb Manufacturer Part Number:
- 2RB75, 2ZV82
- Propeller Shaft Diameter:
- 3/4 in
- Noise Level @ 0.000 in SP @ 5 ft:
- 12.5 sones
- Housing Length:
- 24.4 in
- Base Diameter:
- Not Applicable
- For High-Static Pressure Applications:
- No
- Maximum Airflow:
- 2,093 cfm
- Maximum Motor Horsepower:
- 1/2 hp
- Cutout Length:
- 14.5 in
- Maximum Motor Speed:
- 1,725 RPM
- Housing Width:
- 24.4 in
- Spark Resistant Construction Type:
- A
- Maximum Static Pressure:
- 1 1/2 in wc
- Damper Size:
- 12 x 12 in
- Includes Motor:
- No
- Includes Drive Package:
- No
- Sound Level:
- Fan RPM 1395
- Maximum Ambient Temperature:
- 180 Degrees F
- Package Quantity:
- 1
