Product Description
The MARS STD284-2UA-OB air curtain is designed for multipurpose use with a 7 ft. frame opening width. This unheated steel air curtain measures 10 5/8 inches in height, 84 inches in width, and 13 inches in depth. It is suitable for temperature control up to 12 ft and insect control up to 10 ft.
- Maximum air velocity of 4,865 fpm
- Maximum air volume of 2,836 cfm
- Sound level of 68 dBA at 10 ft
Product Highlights
Ideal for maintaining interior temperature and minimizing dirt, dust, and fumes in commercial and industrial applications.
Product Information
Standard Information
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Brand: MARS
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Manufacturer Part Number: STD284-2UA-OB
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Country of Origin: United States
Technical Specifications
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Hz: 60
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Item: Air Curtain
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Depth: 12 3/4 in
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Phase: 1
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Width: 84 in
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Finish: Galvanized, Powder Coated
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Height: 10 5/8 in
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Series: STD2 (Standard 2)
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Voltage: 115
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Max. RPM: 1,750 RPM
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Motor HP: 1/2 hp
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Washdown: No
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Frequency: 60 Hz
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Max. Amps: 10.2
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Standards: ETL
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Drive Type: Direct Drive
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Motor Type: Permanent Split Capacitor
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Nozzle Width: 84 in
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Profile Type: Standard Profile
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Housing Color: Black
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Maximum Speed: 1,750 RPM
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Grille Material: Steel
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Motor Enclosure: Totally Enclosed Air Over
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Nominal Voltage: 120V AC
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Air Curtain Item: Air Curtain
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Air Curtain Type: Ambient Air
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Number of Motors: 2
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Number of Speeds: 3
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Full Load Current: 10.2 A
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Heated/Not Heated: Not Heated
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Nameplate Voltage: 115V AC
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Power Consumption: 1,020 W
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Air Curtain Finish: Galvanized
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Air Curtain Heated: No
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Maximum Air Volume: 2,836 cfm
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Overall Dimensions: 10 5/8 in H x 84 in W x 13 in D
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Sound Level @ 10 ft: 68 dBA
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Max. Mounting Height: 10 ft
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Maximum Air Velocity: 4,865 fpm
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Sanitation Certified: No
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For Frame Opening Width: 7 ft
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Nameplate Voltage/Phase: 115V AC - 1 Ph
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Nominal Voltage - Phase: 120V AC - 1 Phase
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Air Curtain Air Velocity: 2925 fpm
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Heater Power Consumption: Not Applicable
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Ultraviolet Air Cleaning: No
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Air Curtain dBA @ 10 Feet: 68
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Motor Horsepower per Motor: 1/2 hp
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Air Curtain Max. Door Width: 7 ft
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Air Curtain Housing Material: Steel
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Mounting Height for Insect Control: 10 ft
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Country of Origin (subject to change): United States
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Max. Mounting Height Environment/Insect: 12 ft / 10 ft
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Mounting Height for Temperature Control: 12 ft
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Environmental - Max Height (feet): 12
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Insect - Max Height (feet): 10
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Heating Mode: Unheated
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Nozzle Width (inches): 84
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Unit Width (inches): 84
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Unit Height (inches): 10.625
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Wind Stopping Capability (MPH): 12
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Horsepower: 1/2
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Motors: 2
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Uniformity (%): 87
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dBA: 68
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Door Width (Inches): 84
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Door Height: 8' - 10'
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Number of Poles: 1
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Max Volume: 5100
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Max Velocity: 2925
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# of Motors: 2
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Product: Air Curtains
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Product Type: Facility Maintenance
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Temperature: Unheated
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Type: Unheated
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Length (in): 84
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Dimensions Width: 84 Inches
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Dimensions Depth: 12.75 Inches
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Dimensions Height: 10.62 Inches
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Air Volume (CFM): 2836
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Application: Walk-In Coolers
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ETL Listed: Yes
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Exterior Color: Black
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HP: 1/2 HP
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Max Environmental Separation Height: 12 Feet
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Max Insect Blocking Height: 10 Feet
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Power: Electric
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Wattage: 1,020 Watts
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Hertz: 60Hz
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Heating: Unheated
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Volts: 115 Volts
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Voltage Rating: 115/1/60
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Voltage Code: A
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Air Curtain Air Volume (CFM): 2836
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Amps: 10.2
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FLA (Ampacity): 10.2Amps
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Sound dBA: 68
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Depth (in.): 12.75
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Height (in.): 10.625
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Requires: Door Limit Switch, Motor Control Panel
