5945-00-755-8108 RELAY,ELECTROMAGNETIC Index 5945-00-755-8110 RELAY,ELECTROMAGNETIC

National Stock Number:
5945-00-755-8109

Federal Supply Class:
5945

National Item Identification Number:
007558109

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:
AH30-531U4004009COOPER INDUSTRIES INC COOPER DISTRIBUTION EQUIPMENT DIV
CRA531U04009COOPER INDUSTRIES INC COOPER DISTRIBUTION EQUIPMENT DIV


Techincal Specification:
DUTY TYPECONTINUOUS
ARC QUENCHING METHODAIR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH11.000 INCHES NOMINAL SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH8.000 INCHES NOMINAL SINGLE MOUNTING FACILITY
COIL QUANTITY1
ENVIRONMENTAL PROTECTIONDUSTPROOF
FEATURES PROVIDEDPOLARIZED
FREQUENCY IN HERTZ60.0 NOMINAL
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE300.0 AMPERES AC AND 20.0 AMPERES DC RESISTIVE LOAD
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS600.0 AC AND 28.0 DC
OVERALL HEIGHT8.750 INCHES NOMINAL
OVERALL LENGTH13.700 INCHES NOMINAL
OVERALL WIDTH9.370 INCHES NOMINAL
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE SINGLE MOUNTING FACILITY
NOMINAL OPERATING CURRENT RATING AND TYPE30.0 AMPERES AC SINGLE WINDING
NONPILE-UP MAIN CONTACT ARRANGEMENT3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP240.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
WINDING DC RESISTANCE RATING69.0 OHMS NOMINAL SINGLE WINDING
WINDING QUANTITY1
TERMINAL TYPE AND QUANTITY8 PIN ALL FUNCTIONS
UNTHREADED MOUNTING HOLE DIAMETER0.391 INCHES NOMINAL SINGLE MOUNTING FACILITY


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