5990-00-677-6486 SYNCHRO,CONTROL TRANSFORMER Index 5990-00-677-6488 SYNCHRO,TRANSMITTER

National Stock Number:
5990-00-677-6487

Federal Supply Class:
5990

National Item Identification Number:
006776487

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:
19CTB6B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
203064010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
MIL-S-20708/4281349MILITARY 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 RATING20.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING350.0 MILLIWATTS NOMINAL
TERMINAL TYPE AND QUANTITY5 SCREW
BODY STYLESTANDARD ROUND, ROTATABLE STATOR B
FREQUENCY IN HERTZ60.0 NOMINAL
BODY SIZE19
TRANSFORMATION RATIO0.735 ROTOR TO STATOR NOMINAL
PHASE SHIFT ANGLE IN DEG20.000 INPUT TO OUTPUT NOMINAL
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT30.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT60.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES-6.0 TO 6.0
TORQUE GRADIENT PER ANGULAR DEG0.150 INCH-OUNCES MAXIMUM
SHOULDER DIAMETER1.5615 INCHES MINIMUM AND
1.5620 INCHES MAXIMUM
PILOT DIAMETER0.9370 INCHES MINIMUM AND
0.9375 INCHES MAXIMUM
OVERALL LENGTH3.8400 INCHES NOMINAL
FLANGE DIAMETER1.7490 INCHES MINIMUM AND
1.7500 INCHES MAXIMUM
FLANGE THICKNESS0.0930 INCHES NOMINAL
UNDERCUT DIAMETER1.6220 INCHES MINIMUM AND
1.6250 INCHES MAXIMUM
UNDERCUT WIDTH0.0780 INCHES NOMINAL
BODY DIAMETER1.9000 INCHES NOMINAL
PILOT LENGTH0.0400 INCHES NOMINAL
SHOULDER LENGTH0.1320 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE3.3000 INCHES NOMINAL
SHAFT TYPESPLINE W/THREADS SINGLE SHAFT
SHAFT DIAMETER0.1870 INCHES MINIMUM AND
0.1872 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH0.5550 INCHES NOMINAL SINGLE SHAFT
SHAFT THREAD LENGTH0.2000 INCHES NOMINAL SINGLE SHAFT
SPLINE TOOTH QUANTITY21 SINGLE SHAFT
SPLINE TOOTH DIAMETRAL PITCH120 SINGLE SHAFT
SHAFT THREAD SERIES DESIGNATORUNF SINGLE SHAFT
SHAFT NOMINAL THREAD SIZE0.185 INCHES SINGLE SHAFT
SHAFT THREAD CLASS2A SINGLE SHAFT
SHAFT THREAD DIRECTIONRIGHT-HAND SINGLE SHAFT
TERMINAL LOCATIONREAR
BODY MATERIALSTEEL, CORROSION RESISTING
TEST DATA DOCUMENT81349-MIL-S-20708 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-S-20708/42
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE19CTB6B


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