3020-00-350-6920 GEAR,HELICAL Index 6105-00-350-6922 POWER REDUCTION ASS

National Stock Number:
6105-00-350-6921

Federal Supply Class:
6105

National Item Identification Number:
003506921

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:
113265-194987CUBIC DEFENSE APPLICATIONS, INC.
35BA108719DUCOMMUN LABARGE TECHNOLOGIES, INC
370-11241094987CUBIC DEFENSE APPLICATIONS, INC.
370-112410REVE94987CUBIC DEFENSE APPLICATIONS, INC.


Techincal Specification:
ENCLOSURE FEATURETOTALLY ENCLOSED
CALIBRATION SPEED IN RPM1000.0
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS3.0 AC
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS115.0 LINE TO NEUTRAL SINGLE INPUT
CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS115.0 AC
COOLING METHODAMBIENT AIR
CURRENT TYPEAC INPUT
EXCITOR TYPESEPARATELY EXCITED
FEATURES PROVIDEDVERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION
FREQUENCY IN HERTZ400.0 OUTPUT
FULL TOOTH LENGTH0.3800 INCHES NOMINAL SINGLE END
INCLOSURE SPECIFICATIONCOMMERCIAL
LENGTH OF SHAFT FROM HOUSING0.625 INCHES SINGLE END
OVERALL HEIGHT3.560 INCHES
OVERALL LENGTH7.750 INCHES
OVERALL WIDTH3.560 INCHES
MOUNTING FACILITY CIRCLE DIAMETER4.000 INCHES
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING METHODFLANGE
PHASESINGLE INPUT
ROTOR SPEED RATING IN RPM7400.0 SINGLE NO LOAD
SHAFT END CHARACTERISTICA17 SINGLE STYLE SINGLE END
SHAFT DIAMETER0.4166 INCHES NOMINAL SINGLE END
TEETH QUANTITY26 SINGLE END
TORQUE RATING AND TYPE19.0 INCH-OUNCES STALLED


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