5990-00-644-0101 SYNCHRO,DIFFERENTIAL TRANSMITTER Index 5990-00-644-0106 SYNCHRO,DIFFERENTIAL TRANSMITTER

National Stock Number:
5990-00-644-0102

Federal Supply Class:
5990

National Item Identification Number:
006440102

Description:
SYNCHRO,DIFFERENTIAL TRANSMITTER

Detail:
A SYNCHRO, THE ROTOR OF WHICH IS MECHANICALLY POSITIONED FOR MODIFYING ELECTRICAL ANGULAR INFORMATION, RECEIVED FROM A TRANSMITTER SYNCHRO AND TRANSMITTING TO RECEIVER SYNCHRO OR CONTROL TRANSFORMER SYNCHRO ELECTRICAL INFORMATION CORRESPONDING TO THE SUM OR DIFFERENCE OF THE ELECTRICAL INPUT ANGLE AND ITS ROTOR POSITION ANGLE. DOES NOT INCLUDE VARIABLE RESISTORS, GONIOMETERS, VARIABLE TRANSFORMERS, OR ITEMS WITH DIALS.


Manufacturer Information:
23CDX6A81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
82127860U583SAE INTERNATIONAL
821278681349MILITARY 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
SAE-AS20708/940U583SAE INTERNATIONAL
SAE-AS20708?/940U583SAE INTERNATIONAL


Techincal Specification:
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES-8.0 TO 8.0
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 DIAMETER1.9850 INCHES MINIMUM AND 1.9900 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 NOMINAL
FREQUENCY IN HERTZ60.0 NOMINAL
OVERALL LENGTH4.5440 INCHES MAXIMUM
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT75.00 OUTPUT
MAXIMUM TEMP RISE45.0 CELSIUS
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT100.00
MOUNTING SURFACE TO TERMINAL END DISTANCE3.4450 INCHES MAXIMUM
SHOULDER LENGTH0.2460 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM
PILOT LENGTH0.0360 INCHES MINIMUM AND 0.0460 INCHES MAXIMUM
PILOT DIAMETER0.5900 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM
PLUS J ZRO REACTANCE IN OHMS1006.00 NOMINAL
PLUS J ZRS REACTANCE IN OHMS127.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS757.00 NOMINAL
SECOND SHOULDER DIAMETER1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM
SECOND SHOULDER LENGTH0.1680 INCHES MINIMUM AND 0.1700 INCHES MAXIMUM
SHAFT DIAMETER0.2395 INCHES MINIMUM AND 0.2405 INCHES MAXIMUM SINGLE SHAFT
SHAFT NOMINAL THREAD SIZE0.250 INCHES SINGLE SHAFT
SHAFT THREAD CLASS2A SINGLE SHAFT
SHAFT THREAD DIRECTIONRIGHT-HAND SINGLE SHAFT
SHAFT THREAD LENGTH0.2500 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 DIAMETER1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM
ZRO RESISTANCE IN OHMS330.00 NOMINAL
ZRS RESISTANCE IN OHMS471.00 NOMINAL
ZSO RESISTANCE IN OHMS211.00 NOMINAL
SPECIFICATION/STANDARD DATA81349-MIL-S-20708/94 GOVERNMENT SPECIFICATION
SPLINE TOOTH DIAMETRAL PITCH96 SINGLE SHAFT
SPLINE TOOTH QUANTITY22 SINGLE SHAFT
STATOR INPUT VOLTAGE RATING IN VOLTS90.0 NOMINAL
STATOR INPUT CURRENT RATING112.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING2.2 WATTS NOMINAL
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 RATIO1.154 ROTOR TO STATOR NOMINAL


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