- MFR #
- 1MBF1
- Zoro #
- G0957056
- UPC #
- 190735146286
- Country of Origin
- United States
- Item - Roof Ventilators
- Upblast 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
- Recommended 12 In. Fixed Curb Item No.
- 2RB77
- Adj. 6 3/8"H Roof Curb Stock No.
- 4c454
- Wheel Material
- Aluminum
- Max. Inlet Temp.
- 300 Degrees
- Housing Material
- Aluminum
- Drive Type
- Belt Drive
- CFM Range
- 1487 to 2722 @ 0.5 in SP
- Includes
- NEMA 1 Junction Box
- Mounting Location
- Roof
- Motor HP Range
- 1/4 to 1
- Item
- Centrifugal Upblast Roof Exhaust Fan
- Stock No.
- 1MBF1
- Adj. UL 762 Kitchen Roof Curb Stock No.
- 4HX62
- RPM Range
- 1065 to 1690
- Wheel Type
- Backward Inclined
- Adj. 12 3/8"H Roof Curb Stock No.
- 2ZV83
- Recommended Damper Stock No.
- 4HX66
- Standards
- AMCA Sound and Air, UL/cUL 762
- Recommended 8 In. Fixed Curb Item No.
- 4HX40
- Fixed UL 762 Kitchen Roof Curb Stock No.
- 4HX56
- Speed Controllable
- No
- Bearing Type
- Regreasable Pillow Block, Sealed Pillow Block
- Application
- Industrial and Commercial Buildings, Restaurants, Schools
- Features
- Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
- Electrical Connection
- Power Cord
- Grease Capacity
- Standard Grease
- Assembly
- Unassembled
- Maximum Ambient Temperature
- 300 Degrees F
- Maximum Airflow
- 2,722 cfm
- Maximum Inlet Air Temperature
- 300 Degrees F
- Includes Drive Package
- No
- Safety Features
- Fully Rolled Windband
- Compatible Curb Manufacturer Part Number
- 24Y860, 2RB75-2RB77, 2RB79-2RB82, 2ZV82-2ZV85
- Resistance Properties
- Spark Resistant
- Maximum Fan Speed
- 1,690 RPM
- For Airflow (Dependent on Motor)
- 1,093 cfm to 2,722 cfm
- For Air Type
- Kitchen Air
- Motor Location
- Out of Airstream
- Housing Material Fabrication
- Spun
- Maximum Static Pressure
- 2 1/4 in wc
- Maximum Motor Horsepower
- 1 hp
- Maximum Motor Speed
- 1,690 RPM
- Spark Resistant Construction Type
- A
- For Motor Horsepower (Motor Sold Separately)
- 1/4 hp to 1 hp
- Sound Level
Fan RPM 1065 : 11.0 sones @ 0.500 in SP and 5 ft, 12.6 sones @ 0.625 in SP and 5 ft, 12.2 sones @ 0.750 in SP and 5 ft, 11.8 sones @ 0.875 in SP and 5 ft, Fan RPM 1165 : 12.8 sones @ 0.500 in SP and 5 ft, 12.7 sones @ 0.625 in SP and 5 ft, 12.2 sones @ 0.750 in SP and 5 ft, 11.7 sones @ 0.875 in SP and 5 ft, 11.3 sones @ 1.000 in SP and 5 ft, Fan RPM 1340 : 14.4 sones @ 0.500 in SP and 5 ft, 13.8 sones @ 0.625 in SP and 5 ft, 13.3 sones @ 0.750 in SP and 5 ft, 12.8 sones @ 0.875 in SP and 5 ft, 12.3 sones @ 1.000 in SP and 5 ft, 11.3 sones @ 1.250 in SP and 5 ft, Fan RPM 1535 : 18.1 sones @ 0.500 in SP and 5 ft, 17.7 sones @ 0.625 in SP and 5 ft, 17.2 sones @ 0.750 in SP and 5 ft, 16.8 sones @ 0.875 in SP and 5 ft, 16.4 sones @ 1.000 in SP and 5 ft, 15.7 sones @ 1.250 in SP and 5 ft, 14.9 sones @ 1.500 in SP and 5 ft, 13.5 sones @ 1.750 in SP and 5 ft, Fan RPM 1690 : 21.0 sones @ 0.500 in SP and 5 ft, 21.0 sones @ 0.625 in SP and 5 ft, 21.0 sones @ 0.750 in SP and 5 ft, 20.0 sones @ 0.875 in SP and 5 ft, 20.0 sones @ 1.000 in SP and 5 ft, 18.5 sones @ 1.250 in SP and 5 ft, 19.1 sones @ 1.500 in SP and 5 ft, 18.6 sones @ 1.750 in SP and 5 ft, 16.9 sones @ 2.000 in SP and 5 ft, 15.0 sones @ 2.250 in SP and 5 ft
- For Fan Speed (Motor Sold Separately)
- 1,065 RPM to 1,690 RPM
- Base Shape
- Square
- Brake Horsepower
- 13/50 hp, 17/50 hp, 13/25 hp, 37/50 hp, 1 1/20 hp
- Includes Motor
- No
- Mount Type
- Roof Curb
- Minimum Airflow
- 1,093 cfm
- For High-Static Pressure Applications
- Yes
- Wheel & Housing Material
- Aluminum / Aluminum
- Minimum Motor Speed
- 1,065 RPM
- Minimum Motor Horsepower
- 1/4 hp
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