4520-01-372-1410 HEATER,DUCT TYPE,STATIONARY Index 4520-01-372-1412 HEATER,DUCT TYPE,STATIONARY

National Stock Number:
4520-01-372-1411

Federal Supply Class:
4520

National Item Identification Number:
013721411

Description:
HEATER,DUCT TYPE,STATIONARY

Detail:
A DEVICE CAPABLE OF PRODUCING HEAT FROM GAS, LIQUID FUEL, OR AN ELECTRICAL HEATING ELEMENT DESIGNED FOR PERMANENT INSTALLATION IN SHEET METAL DUCTS OF A FORCED AIR CIRCULATING SYSTEM. IT CONSISTS OF (1) A FINNED, STEEL BURNER TUBE, A COMBUSTION AIR BLOWER, A CONTROL PANEL, AND A CONSTANT LEVEL FUEL SUPPLY SYSTEM OR (2) A DEVICE HAVING A HEATING ELEMENT WHICH WHEN CONNECTED TO AN ELECTRICAL SOURCE, DIRECTLY IMPARTS HEAT. IT MAY BE PROVIDED WITH A FLANGED OUTER CASING TO FACILITATE MOUNTING IN PLANNED OR EXISTING DUCT WORK. CIRCULATION OF THE HEATED AIR IS ACHIEVED BY USE OF A BLOWER OR FAN NOT INTEGRAL WITH THE HEATING UNIT.


Manufacturer Information:
106-302196-05007131CHROMALOX INC
106-302196-99907131CHROMALOX INC


Techincal Specification:
DUCT WIDTH18.000 INCHES
DUCT HEIGHT10.000 INCHES
CURRENT RATING IN AMPS2.29
CURRENT TYPEAC
DEPTH15.000 INCHES NOMINAL
FREQUENCY IN HERTZ60.0
HEAT DELIVERY RATE6482.80 BRITISH THERMAL UNIT
HEAT MEDIUM TYPEAIR
HEATING ELEMENT TYPEELECTRIC NONIMMERSION
HEIGHT13.000 INCHES NOMINAL
INCLOSURE MATERIALSTEEL CORROSION RESISTING
MOUNTING TYPEVENTILATION DUCT
SPECIAL FEATURES1380.00CFM; RIGHT AIR DIRECTION
PHASETHREE
WIDTH26.750 INCHES NOMINAL
SUPPLEMENTARY FEATURESMANUAL CUTOUT RESET BUTTON
VOLTAGE IN VOLTS480.0


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