NSN 5990-00-021-5061

Part Details | CONTROL TRANSFORMER SYNCHRO

5990-00-021-5061 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.

Alternate Parts: 14273901, 142739-01, 5990-00-021-5061, 00-021-5061, 5990000215061, 000215061

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59MAY 02, 196700-021-506115289 ( SYNCHRO, CONTROL TRANSFORMER )
REFERENCE DRAWINGS & PICTURES

STANDARD ROUND A

Cross Reference | NSN 5990-00-021-5061
Part Number Cage Code Manufacturer
142739-0135351GE AVIATION SYSTEMS LLC
Technical Data | NSN 5990-00-021-5061
Characteristic Specifications
BODY SIZE8
STATOR INPUT VOLTAGE RATING IN VOLTS11.7 MINIMUM AND 11.9 MAXIMUM
STATOR INPUT CURRENT RATING43.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING120.0 MILLIWATTS NOMINAL
FREQUENCY IN HERTZ400.0 NOMINAL
ZRO RESISTANCE IN OHMS340.00 MINIMUM AND 460.00 MAXIMUM
PLUS J ZRO REACTANCE IN OHMS1207.00 MINIMUM AND 1633.00 MAXIMUM
ZSO RESISTANCE IN OHMS51.00 MINIMUM AND 69.00 MAXIMUM
PLUS J ZSO REACTANCE IN OHMS216.00 MINIMUM AND 292.00 MAXIMUM
ZRS RESISTANCE IN OHMS692.00 MINIMUM
PLUS J ZRS REACTANCE IN OHMS127.50 MINIMUM AND 172.50 MAXIMUM
ROTOR DC RESISTANCE IN OHMS328.50 MINIMUM AND 401.50 MAXIMUM
STATOR DC RESISTANCE IN OHMS57.60 MINIMUM AND 70.40 MAXIMUM
TRANSFORMATION RATIO127.500 ROTOR TO STATOR MINIMUM AND 172.500 ROTOR TO STATOR MAXIMUM
PHASE SHIFT ANGLE IN DEG10.500 INPUT TO OUTPUT NOMINAL
MAXIMUM TEMP RISE6.0 DEG CELSIUS
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT30.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT10.50
ELECTRICAL ERROR ANGULAR RANGE IN MINUTESM5.0/P5.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS9.00 INCH-OUNCES NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS3.00 INCH-OUNCES NOMINAL
BODY STYLE STANDARD ROUND A
PILOT DIAMETER0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OVERALL LENGTH1.5980 INCHES MINIMUM AND 1.6280 INCHES MAXIMUM
FLANGE DIAMETER0.7470 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
FLANGE THICKNESS0.0620 INCHES NOMINAL
UNDERCUT DIAMETER0.6910 INCHES NOMINAL
UNDERCUT WIDTH0.0570 INCHES NOMINAL
PILOT LENGTH0.0400 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE1.2410 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY5 WIRE LEAD
TERMINAL LOCATION REAR
BODY MATERIAL ANY ACCEPTABLE