Part Details | CONTROL TRANSFORMER SYNCHRO
5990-00-812-1439 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: 23CT12271, 23CT1227-1, 9056158, 9056158, 9056158, 5990-00-812-1439, 00-812-1439, 5990008121439, 008121439
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) | 
|---|---|---|---|
| 59 | JAN 01, 1962 | 00-812-1439 | 15289 ( SYNCHRO, CONTROL TRANSFORMER ) | 
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND D
 
					Cross Reference | NSN 5990-00-812-1439
| Part Number | Cage Code | Manufacturer | 
|---|---|---|
| 23CT1227-1 | 14404 | AMETEK TECHNICAL & INDUSTRIALPRODUCTS, INC. | 
| 9056158 | 14404 | AMETEK TECHNICAL & INDUSTRIALPRODUCTS, INC. | 
| 9056158 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. | 
| 9056158 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND | 
Technical Data | NSN 5990-00-812-1439
| Characteristic | Specifications | 
|---|---|
| BODY SIZE | 23 | 
| STATOR INPUT VOLTAGE RATING IN VOLTS | 90.0 NOMINAL | 
| STATOR INPUT CURRENT RATING | 5.7 MILLIAMPERES MAXIMUM | 
| STATOR INPUT ELECTRICAL POWER RATING | 50.0 MILLIWATTS NOMINAL | 
| FREQUENCY IN HERTZ | 500.0 NOMINAL | 
| ZSO IMPEDANCE MAGNITUDE IN OHMS | 13400.00 MINIMUM AND 16700.00 MAXIMUM | 
| ZSO IMPEDANCE ANGLE IN DEG | 81.00 MINIMUM AND 84.50 MAXIMUM | 
| ZRS IMPEDANCE MAGNITUDE IN OHMS | 1040.00 MINIMUM AND 1260.00 MAXIMUM | 
| ZRS IMPEDANCE ANGLE IN DEG | 46.00 MINIMUM AND 56.00 MAXIMUM | 
| TRANSFORMATION RATIO | 0.735 ROTOR TO STATOR NOMINAL | 
| PHASE SHIFT ANGLE IN DEG | 2.300 INPUT TO OUTPUT NOMINAL | 
| MAXIMUM TEMP RISE | 20.0 DEG CELSIUS | 
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 20.00 OUTPUT | 
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 45.00 | 
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M3.0/P3.0 | 
| BODY STYLE | STANDARD ROUND D | 
| SHOULDER DIAMETER | 1.9900 INCHES NOMINAL | 
| PILOT DIAMETER | 0.6000 INCHES NOMINAL | 
| SECOND SHOULDER DIAMETER | 1.9995 INCHES NOMINAL | 
| SECOND SHOULDER LENGTH | 0.1700 INCHES NOMINAL | 
| OVERALL LENGTH | 4.2990 INCHES NOMINAL | 
| FLANGE DIAMETER | 2.2500 INCHES NOMINAL | 
| FLANGE THICKNESS | 0.2500 INCHES NOMINAL | 
| BODY DIAMETER | 1.9900 INCHES NOMINAL | 
| PILOT LENGTH | 0.0430 INCHES NOMINAL | 
| SHOULDER LENGTH | 0.1700 INCHES NOMINAL | 
| AFT OF FIRST FLANGE DIAMETER | 1.9995 INCHES NOMINAL | 
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 3.5800 INCHES NOMINAL | 
| TERMINAL TYPE AND QUANTITY | 5 SCREW | 
| TERMINAL LOCATION | REAR | 
| BODY MATERIAL | STEEL, CORROSION RESISTING |