5910-01-371-8741 CAPACITOR,FIXED,ELECTROLYTIC Index 4520-01-371-8743 HEATER,DUCT TYPE,STATIONARY

National Stock Number:
4520-01-371-8742

Federal Supply Class:
4520

National Item Identification Number:
013718742

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:
106-302196-03707131CHROMALOX INC
106-302196-99907131CHROMALOX INC
AG-V-51207-16807131CHROMALOX INC


Techincal Specification:
CURRENT RATING IN AMPS4.1
CURRENT TYPEAC
DEPTH15.250 INCHES NOMINAL
FREQUENCY IN HERTZ60.0
HEAT DELIVERY RATE3142.0 BRITISH THERMAL UNIT
HEAT MEDIUM TYPEAIR
HEATING ELEMENT TYPEELECTRIC NONIMMERSION
HEIGHT11.000 INCHES NOMINAL
INCLOSURE MATERIALSTEEL CORROSION RESISTING
MOUNTING TYPEVENTILATION DUCT
PHASETHREE
RADIO INTERFERENCE SUPPRESSION TYPEANY ACCEPTABLE
WIDTH15.000 INCHES NOMINAL
VOLTAGE IN VOLTS480.0


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