1680-00-878-1266 DAMPER,VICOUS CONTROL Index 1560-00-878-1275 INSULATION,DUCT,AIRCRAFT

National Stock Number:
5990-00-878-1271

Federal Supply Class:
5990

National Item Identification Number:
008781271

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:
900141-12406481NORTHROP GRUMMAN SYSTEMS CORPORATION
CR9090300888818KEARFOTT CORPORATION


Techincal Specification:
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS0.07 INCH-OUNCES MAXIMUM
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS0.05 INCH-OUNCES MAXIMUM
ALIGNMENT HOLE BOLT CIRCLE DIAMETER0.8120 INCHES NOMINAL
ALIGNMENT HOLE DEPTH0.1250 INCHES MINIMUM
ALIGNMENT HOLE QUANTITY4
BODY MATERIALSTEEL, CORROSION RESISTING
BODY SIZE11
BODY STYLESTANDARD ROUND B
FLANGE DIAMETER1.0620 INCHES NOMINAL
FLANGE THICKNESS0.0950 INCHES NOMINAL
FREQUENCY IN HERTZ400.0 NOMINAL
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT23.00 OUTPUT
PILOT DIAMETER0.6250 INCHES NOMINAL
PHASE SHIFT ANGLE IN DEG6.000 INPUT TO OUTPUT MAXIMUM
PILOT LENGTH0.0620 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM TEMP RISE3.0 DEG CELSIUS
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT45.00
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.112 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING SURFACE TO TERMINAL END DISTANCE1.8170 INCHES MAXIMUM
OVERALL LENGTH2.2340 INCHES MAXIMUM
SHAFT DIAMETER0.1200 INCHES NOMINAL SINGLE SHAFT
SHAFT FLATTED PORTION LENGTH0.3560 INCHES NOMINAL SINGLE SHAFT
SHAFT FLATTED PORTION THICKNESS0.1000 INCHES NOMINAL SINGLE SHAFT
SHAFT LENGTH0.4060 INCHES NOMINAL SINGLE SHAFT
SHAFT TYPEROUND, FLATTED SINGLE SHAFT
SHOULDER DIAMETER1.0000 INCHES NOMINAL
SHOULDER LENGTH0.0620 INCHES NOMINAL
STATOR INPUT CURRENT RATING20.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING250.0 MILLIWATTS MAXIMUM
STATOR INPUT VOLTAGE RATING IN VOLTS90.0 NOMINAL
TERMINAL LOCATIONREAR
TERMINAL TYPE AND QUANTITY5 SCREW
TRANSFORMATION RATIO0.735 ROTOR TO STATOR NOMINAL
UNDERCUT WIDTH0.0500 INCHES NOMINAL


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