Product Details | CONTROL TRANSFORMER SYNCHRO

5990-00-421-0964 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.

Part Alternates: 5990-00-421-0964, 00-421-0964, 5990004210964, 004210964

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 00-421-0964

Drawings & Photos | NSN 5990-00-421-0964


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Technical Data | NSN 5990-00-421-0964

Characteristic Specifications
BODY SIZE 11
STATOR INPUT VOLTAGE RATING IN VOLTS 11.8 NOMINAL
STATOR INPUT CURRENT RATING 21.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING 30.0 MILLIWATTS NOMINAL
FREQUENCY IN HERTZ 400.0 NOMINAL
ZRO IMPEDANCE MAGNITUDE IN OHMS 3340.00 NOMINAL
ZRO IMPEDANCE ANGLE IN DEG 79.20 NOMINAL
ZSO IMPEDANCE MAGNITUDE IN OHMS 577.00 NOMINAL
ZSO IMPEDANCE ANGLE IN DEG 80.70 NOMINAL
ROTOR DC RESISTANCE IN OHMS 385.00 NOMINAL
STATOR DC RESISTANCE IN OHMS 60.00 NOMINAL
TRANSFORMATION RATIO 2.203 ROTOR TO STATOR NOMINAL
PHASE SHIFT ANGLE IN DEG 4.200 INPUT TO OUTPUT NOMINAL
MAXIMUM TEMP RISE 0.5 DEG CELSIUS
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT 30.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT 40.000
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -10.0 TO 10.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS 16.00 CENTIMETER-GRAMS NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS 4.00 CENTIMETER-GRAMS NOMINAL
BODY STYLE A3 STANDARD ROUND C
SHOULDER DIAMETER 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
PILOT DIAMETER 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
OVERALL LENGTH 2.1530 INCHES MAXIMUM
FLANGE DIAMETER 1.0570 INCHES MINIMUM AND 1.0650 INCHES MAXIMUM
FLANGE THICKNESS 0.0930 INCHES NOMINAL
UNDERCUT DIAMETER 0.9750 INCHES NOMINAL
UNDERCUT WIDTH 0.0500 INCHES NOMINAL
PILOT LENGTH 0.0620 INCHES NOMINAL
SHOULDER LENGTH 0.0620 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.7650 INCHES NOMINAL
SHAFT TYPE ROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER 0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH 0.3640 INCHES MINIMUM AND 0.3880 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT DEPTH 0.0300 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT WIDTH 0.0250 INCHES NOMINAL SINGLE SHAFT
TERMINAL TYPE AND QUANTITY 5 WIRE LEAD
TERMINAL LOCATION REAR
BODY MATERIAL STEEL, CORROSION RESISTING
MANUFACTURERS CODE 88818
DESIGN CONTROL REFERENCE RS901-3A

Restrictions/Controls & Freight Information | NSN 5990-00-421-0964

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information