9330-01-536-7209 WINDOW,OBSERVATION Index 8470-01-536-7211 INSERT,FRAGMENTATION PROTECTIVE

National Stock Number:
4520-01-536-7210

Federal Supply Class:
4520

National Item Identification Number:
015367210

Description:
HEATING ELEMENT,ELECTRICAL,IMMER

Detail:
An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and a sheath. It is designed to transform electrical current into heat while immersed in a liquid to be heated or in contact with materials to be melted. It may include an automatic control to regulate the amount of heat generated.


Manufacturer Information:
155-072827-00707131CHROMALOX INC


Techincal Specification:
EFFECTIVE HEATING LENGTH33.750 INCHES NOMINAL
ELEMENT CONNECTION STYLEHERMETICALLY SEALED STUD
ELEMENT QUANTITY12
ELEMENT RADIATION SPECTRUMNONINFRARED
BODY STYLEFLANGE, TYPE
BOLT CIRCLE DIAMETER13.625 INCHES NOMINAL
CONDUIT OPENING SIZE1.500 INCHES NOMINAL
FLANGE DIAMETER14.000 INCHES NOMINAL
FREQUENCY IN HERTZ60.0
HEAT QUANTITY1
HEAT CONTROL TYPETHERMOCOUPLE
HOLE DIAMETER0.219 INCHES NOMINAL
HOLE OR SLOT QUANTITY16
LENGTH33.750 INCHES NOMINAL
OVERALL LENGTH42.438 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYFLANGED IMMERSION HEATER FUEL SERVICE TRANSFER
MATERIALNICKEL ALLOY RESISTANCE WIRE
MATERIALSTEEL CORROSION RESISTING SHEATH
MAXIMUM WATTAGE RATING IN WATTS180000.0 SINGLE VOLTAGE
MOUNTING METHOD STYLEFLANGE TYPE MOUNTING FACILITY
PHASETHREE SINGLE VOLTAGE
WATT DENSITY RATING20.0 PER SQUARE INCH SINGLE VOLTAGE
TERMINAL BOX ENVIRONMENTAL PROTECTIONMOISTURE RESISTANT
TERMINAL QUANTITY24
VOLTAGE IN VOLTS AND CURRENT TYPE440.0 AC SINGLE VOLTAGE


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