5998-00-942-7840 CIRCUIT CARD ASSEMBLY Index 5998-00-942-7852 CIRCUIT CARD ASSEMBLY

National Stock Number:
6105-00-942-7845

Federal Supply Class:
6105

National Item Identification Number:
009427845

Description:
MOTOR-TACHOMETER GENERATOR

Detail:
AN ITEM WHICH IS AN ELECTRICAL ROTATING MACHINE COMBINING BOTH CONTROL MOTOR AND TACHOMETER GENERATOR ACTION. THE CONTROL MOTOR AND TACHOMETER GENERATOR MAY BE CONTAINED IN THE SAME OR SEPARATE HOUSINGS. IT IS DESIGNED FOR SERVO APPLICATION WHERE INSTANT RESPONSE TO INPUT SIGNAL IS ESSENTIAL. IT IS GENERALLY USED IN CIRCUITS WHERE THE OUTPUT POTENTIAL FROM THE TACHOMETER GENERATOR IS FED BACK TO PREVENT EXCESSIVE OSCILLATION AND FOR ASSURING HIGH STABILITY IN A SERVO LOOP. EXCLUDES DYNAMOTOR; AND MOTOR-GENERATOR.


Manufacturer Information:
450A080-837-325500LOCKHEED MARTIN CORPORATION


Techincal Specification:
ENCLOSURE FEATURETOTALLY ENCLOSED
CALIBRATION SPEED IN RPM1000.0
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS3.0 AC
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS120.0 LINE TO NEUTRAL SINGLE INPUT
COOLING METHODNONVENTILATED
CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS120.0 AC
CURRENT TYPEAC INPUT
FEATURES PROVIDEDHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
FREQUENCY IN HERTZ400.0 OUTPUT
INCLOSURE SPECIFICATIONCOMMERCIAL
LENGTH OF SHAFT FROM HOUSING1.000 INCHES SINGLE END
OVERALL HEIGHT1.686 INCHES
OVERALL LENGTH4.700 INCHES
OVERALL WIDTH1.686 INCHES
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
MOUNTING FACILITY CIRCLE DIAMETER1.750 INCHES
MOUNTING METHODFACE
PHASETWO INPUT
POWER RATING14.400 WATTS OUTPUT
ROTOR SPEED RATING IN RPM5000.0 SINGLE FULL LOAD
SHAFT DIAMETER0.187 INCHES NOMINAL SINGLE END
SHAFT END CHARACTERISTICA1 SINGLE STYLE SINGLE END
TEMP RATING-20.0 OPERATING CELSIUS AND 40.0 OPERATING CELSIUS
TERMINAL TYPE AND QUANTITY10 SCREW


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