5945-01-157-4490 RELAY,ELECTROMAGNETIC Index 5905-01-157-4493 RESISTOR,FIXED,WIRE WOUND,INDUCT

National Stock Number:
5945-01-157-4491

Federal Supply Class:
5945

National Item Identification Number:
011574491

Description:
RELAY,ELECTROMAGNETIC

Detail:
A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes CONTACTOR, MAGNETIC; RELAY, METER MOVEMENT; RELAY, MOTOR DRIVEN; RELAY, REED; RELAY, RESONANT REED; RELAY, ROTARY; and SWITCH, STEPPING.


Manufacturer Information:
6957ED18-2Q27192DRS NAVAL POWER SYSTEMS INC
962-1-187M1 PIECE 227192DRS NAVAL POWER SYSTEMS INC


Techincal Specification:
NONPILE-UP MAIN CONTACT ARRANGEMENT2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS440.0 AC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE15.0 AMPERES AC RESISTIVE LOAD
ARC QUENCHING METHODAIR
COIL QUANTITY2
WINDING QUANTITY2
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP440.0 VOLTS AC 25 DEG CELSIUS ALL WINDINGS
FREQUENCY IN HERTZ400.0 NOMINAL
TERMINAL TYPE AND QUANTITY6 SCREW ALL FUNCTIONS
TIME DELAY0.05 SECONDS MAXIMUM FIXED OPERATE TIME
0.20 SECONDS MAXIMUM FIXED RELEASE TIME
DUTY TYPECONTINUOUS
ENVIRONMENTAL PROTECTIONHERMETIC
OVERALL LENGTH6.125 INCHES NOMINAL
OVERALL WIDTH2.875 INCHES NOMINAL
OVERALL HEIGHT4.750 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL SINGLE MOUNTING FACILITY
FEATURES PROVIDEDLATCHING CONTACTS
PURPOSE FOR WHICH DESIGNEDGENERAL
CUBIC MEASURE83.644 CUBIC INCHES
FRAGILITY FACTORMODERATELY RUGGED
STORAGE TYPEGENERAL PURPOSE WAREHOUSE
CASE MATERIALMETAL


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