5990-00-644-0120 SYNCHRO,CONTROL TRANSFORMER Index 5990-00-644-0124 SYNCHRO,CONTROL TRANSFORMER

National Stock Number:
5990-00-644-0123

Federal Supply Class:
5990

National Item Identification Number:
006440123

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:
23CT4A81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
82127750U583SAE INTERNATIONAL
821277581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-S-20708/9481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51082-496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS20708/940U583SAE INTERNATIONAL
SAE-AS20708?/940U583SAE INTERNATIONAL


Techincal Specification:
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES-6.0 TO 6.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS0.50 INCH-OUNCES MAXIMUM
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS0.20 INCH-OUNCES MAXIMUM
AFT OF FIRST FLANGE DIAMETER1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM
BODY DIAMETER1.9900 INCHES MAXIMUM
BODY MATERIALSTEEL, CORROSION RESISTING
BODY SIZE23
BODY STYLESTANDARD ROUND D
FLANGE DIAMETER2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM
FLANGE THICKNESS0.2500 INCHES MAXIMUM
FREQUENCY IN HERTZ400.0 NOMINAL
OVERALL LENGTH4.2430 INCHES MINIMUM AND 4.2940 INCHES MAXIMUM
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT30.00 OUTPUT
MAXIMUM TEMP RISE45.0 CELSIUS
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT60.00
MOUNTING SURFACE TO TERMINAL END DISTANCE3.4350 INCHES MINIMUM AND 3.4450 INCHES MAXIMUM
SHOULDER LENGTH0.2500 INCHES MAXIMUM
PILOT LENGTH0.0460 INCHES MAXIMUM
PILOT DIAMETER0.5900 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM
PLUS J ZRS REACTANCE IN OHMS741.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS11870.00 NOMINAL
SECOND SHOULDER DIAMETER1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM
SECOND SHOULDER LENGTH0.1700 INCHES NOMINAL
SHAFT END PLAY0.0030 INCHES NOMINAL
SHAFT DIAMETER0.2403 INCHES MINIMUM AND 0.2405 INCHES MAXIMUM SINGLE SHAFT
SHAFT MAXIMUM RUNOUT0.0015 INCHES
SHAFT MAXIMUM RADIAL PLAY0.0010 INCHES
SHAFT NOMINAL THREAD SIZE0.250 INCHES SINGLE SHAFT
SHAFT RADIAL PLAY TEST POINT0.250 INCHES MAXIMUM
SHAFT THREAD CLASS2A SINGLE SHAFT
SHAFT THREAD DIRECTIONRIGHT-HAND SINGLE SHAFT
SHAFT THREAD LENGTH0.2660 INCHES NOMINAL SINGLE SHAFT
SHAFT LENGTH0.6930 INCHES MINIMUM AND 0.7190 INCHES MAXIMUM SINGLE SHAFT
SHAFT THREAD SERIES DESIGNATORUNF SINGLE SHAFT
SHAFT TYPESPLINE W/THREADS SINGLE SHAFT
SHOULDER DIAMETER1.9890 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM
ZRS RESISTANCE IN OHMS675.00 NOMINAL
ZSO RESISTANCE IN OHMS1495.00 NOMINAL
SPECIFICATION/STANDARD DATA81349-MIL-S-20708/94 GOVERNMENT SPECIFICATION
SPLINE TOOTH DIAMETRAL PITCH96 SINGLE SHAFT
SPLINE TOOTH QUANTITY22 SINGLE SHAFT
STATOR INPUT ELECTRICAL POWER RATING80.0 MILLIWATTS NOMINAL
STATOR INPUT VOLTAGE RATING IN VOLTS90.0 NOMINAL
STATOR INPUT CURRENT RATING7.7 MILLIAMPERES MAXIMUM
TERMINAL LOCATIONREAR
TERMINAL TYPE AND QUANTITY7 SCREW
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.).
TRANSFORMATION RATIO0.735 ROTOR TO STATOR NOMINAL


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