5990-00-677-6483 SYNCHRO,CONTROL TRANSFORMER Index 5990-00-677-6487 SYNCHRO,CONTROL TRANSFORMER

National Stock Number:
5990-00-677-6486

Federal Supply Class:
5990

National Item Identification Number:
006776486

Description:
SYNCHRO,CONTROL TRANSFORMER

Detail:
A SYNCHRO CONSISTING OF A STATOR AND ROTOR INDUCTIVELY COUPLED. THE ELECTRICAL OUTPUT OF THE ROTOR IS DEPENDENT UPON BOTH THE POSITION OF THE ROTOR AND THE ELECTRICAL INPUT TO THE STATOR FROM A TRANSMITTER SYNCHRO OR A DIFFERENTIAL SYNCHRO. DOES NOT INCLUDE VARIABLE RESISTORS, GONIOMETERS, OR VARIABLE TRANSFORMERS.


Manufacturer Information:
19CT4B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILS20708-3981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
STATOR INPUT VOLTAGE RATING IN VOLTS90.0 NOMINAL
STATOR INPUT CURRENT RATING7.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING250.0 MILLIWATTS NOMINAL
TERMINAL TYPE AND QUANTITY5 SCREW
BODY STYLESTANDARD ROUND, ROTATABLE STATOR B
FREQUENCY IN HERTZ400.0 NOMINAL
BODY SIZE20
TRANSFORMATION RATIO0.721 ROTOR TO STATOR MINIMUM AND
0.749 ROTOR TO STATOR MAXIMUM
PHASE SHIFT ANGLE IN DEG3.000 INPUT TO OUTPUT NOMINAL
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT35.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT65.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES-8.0 TO 8.0
SHOULDER DIAMETER1.5615 INCHES MINIMUM AND
1.5620 INCHES MAXIMUM
PILOT DIAMETER0.9375 INCHES MAXIMUM
OVERALL LENGTH3.7330 INCHES MAXIMUM
FLANGE DIAMETER1.7490 INCHES MINIMUM AND
1.7500 INCHES MAXIMUM
FLANGE THICKNESS0.0900 INCHES MINIMUM AND
0.0960 INCHES MAXIMUM
UNDERCUT WIDTH0.0780 INCHES NOMINAL
BODY DIAMETER1.9000 INCHES NOMINAL
PILOT LENGTH0.0370 INCHES MINIMUM AND
0.0430 INCHES MAXIMUM
SHOULDER LENGTH0.1290 INCHES MINIMUM AND
0.1350 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE3.3300 INCHES MAXIMUM
SHAFT TYPESPLINE W/THREADS SINGLE SHAFT
SHAFT DIAMETER0.1870 INCHES MINIMUM AND
0.1872 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH0.5450 INCHES MINIMUM AND
0.5650 INCHES MAXIMUM SINGLE SHAFT
SPLINE TOOTH QUANTITY21 SINGLE SHAFT
SPLINE TOOTH DIAMETRAL PITCH120 SINGLE SHAFT
SHAFT THREAD SERIES DESIGNATORUNF SINGLE SHAFT
SHAFT NOMINAL THREAD SIZE0.1900 INCHES SINGLE SHAFT
SHAFT THREAD CLASS2A SINGLE SHAFT
SHAFT THREAD DIRECTIONRIGHT-HAND SINGLE SHAFT
TERMINAL LOCATIONREAR
BODY MATERIALSTEEL, CORROSION RESISTING
SHAFT MAXIMUM RADIAL PLAY0.0006 INCHES
SHAFT RADIAL PLAY TEST POINT0.125 INCHES MAXIMUM
SHAFT RADIAL PLAY DETERMINING WEIGHT16.0 OUNCES
SHAFT END PLAY0.0030 INCHES MAXIMUM
SHAFT END PLAY DETERMINING WEIGHT16.0 OUNCES
SHAFT MAXIMUM RUNOUT0.0008 INCHES
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILS20708-39
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE19CT4B


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