2540-01-568-5972 INSULATION,VEHICULAR 5331-01-623-9762 O-RING

National Stock Number:
4520-01-624-2891

Federal Supply Class:
4520

National Item Identification Number:
016242891

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:
TMO-30315E2T2 326174 3KW480V3PH07131CHROMALOX INC


Techincal Specification:
BODY STYLETUBULAR, U SHAPED
INSIDE DIAMETER2.75 INCHES NOMINAL
OVERALL LENGTH33.875 INCHES NOMINAL
WIDTH7.750 INCHES NOMINAL
LENGTH25.25 INCHES NOMINAL
ELEMENT RADIATION SPECTRUMNONINFRARED
MATERIALSTEEL SHEATH
VOLTAGE IN VOLTS AND CURRENT TYPE480.0 AC SINGLE VOLTAGE
FREQUENCY IN HERTZ60.0
PHASETHREE SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS3.0 SINGLE VOLTAGE
WATT DENSITY RATING15.0 PER SQUARE INCH SINGLE VOLTAGE
HEAT CONTROL TYPETHERMOSTAT
THERMOSTAT RANGE60.0 TO 250.0 DEG FAHRENHEIT
ELEMENT QUANTITY1
HEAT QUANTITY3
ELEMENT CONNECTION STYLETERMINAL LUG
TERMINAL QUANTITY2
TERMINAL LENGTH1.5 INCHES NOMINAL
TERMINAL BOX ENVIRONMENTAL PROTECTIONEXPLOSION RESISTANT AND
MOISTURE RESISTANT
MOUNTING METHOD STYLETERMINAL MOUNTED
HOLE DIAMETER0.750 INCHES NOMINAL
HOLE OR SLOT QUANTITY4
SPECIAL FEATURESMEDIUM WEIGHT OIL APPLICATIONS


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