NSN 5990-00-942-1627

Part Details | CONTROL TRANSFORMER SYNCHRO

5990-00-942-1627 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: CM41004030, 5990-00-942-1627, 00-942-1627, 5990009421627, 009421627

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59DEC 11, 196500-942-162715289 ( SYNCHRO, CONTROL TRANSFORMER )
REFERENCE DRAWINGS & PICTURES

STANDARD ROUND A

1 Y-ROTOR, 1 STATOR

Cross Reference | NSN 5990-00-942-1627
Part Number Cage Code Manufacturer
CM4100403088818KEARFOTT CORPORATIONDBA KEARFOTT
Technical Data | NSN 5990-00-942-1627
Characteristic Specifications
BODY SIZE8
STATOR INPUT VOLTAGE RATING IN VOLTS11.8 NOMINAL
STATOR INPUT CURRENT RATING30.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING73.0 MILLIWATTS NOMINAL
FREQUENCY IN HERTZ400.0 NOMINAL
ZRO RESISTANCE IN OHMS470.00 NOMINAL
PLUS J ZRO REACTANCE IN OHMS1770.00 NOMINAL
ZSO RESISTANCE IN OHMS81.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS330.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS365.00 NOMINAL
STATOR DC RESISTANCE IN OHMS64.00 NOMINAL
TRANSFORMATION RATIO2.203 ROTOR TO STATOR NOMINAL
PHASE SHIFT ANGLE IN DEG8.500 OUTPUT TO INPUT NOMINAL
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT26.00 INPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT30.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTESM10.0/P10.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS9.0 CENTIMETER-GRAMS MAXIMUM
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS3.0 CENTIMETER-GRAMS MAXIMUM
BODY STYLE STANDARD ROUND A
PILOT DIAMETER0.5000 INCHES MAXIMUM
OVERALL LENGTH1.7550 INCHES MAXIMUM
FLANGE DIAMETER0.7500 INCHES MAXIMUM
FLANGE THICKNESS0.0620 INCHES NOMINAL
UNDERCUT DIAMETER0.6910 INCHES MAXIMUM
UNDERCUT WIDTH0.0620 INCHES NOMINAL
PILOT LENGTH0.0400 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE1.2400 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY5 WIRE LEAD
TERMINAL LOCATION REAR
BODY MATERIAL STEEL, STAINLESS
SHAFT MAXIMUM RADIAL PLAY0.0008 INCHES
SHAFT RADIAL PLAY TEST POINT0.125 INCHES MAXIMUM
SHAFT RADIAL PLAY DETERMINING WEIGHT4.0 OUNCES
SHAFT END PLAY0.0005 INCHES MINIMUM AND 0.0015 INCHES MAXIMUM
SHAFT END PLAY DETERMINING WEIGHT8.0 OUNCES
SHAFT MAXIMUM RUNOUT0.0010 INCHES
SCHEMATIC DIAGRAM DESIGNATOR 1 Y-ROTOR, 1 STATOR
FRAGILITY FACTOR MODERATELY RUGGED