Part Details | CONTROL TRANSFORMER SYNCHRO
5990-00-020-9689 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: 4211D904, 421-1D904, 4211D904, 421-1D904, VCT114B8LP0RM3MINUTES, 5990-00-020-9689, 00-020-9689, 5990000209689, 000209689
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | APR 25, 1967 | 00-020-9689 | 15289 ( SYNCHRO, CONTROL TRANSFORMER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND B
Cross Reference | NSN 5990-00-020-9689
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 421-1D904 | 07CR8 | ADVANCED LOGIC RESOURCES INCDBA ALR |
| 421-1D904 | 00607 | GAP INSTRUMENT CORP |
| VCT114B8LP0RM3MINUTES | 10651 | VERNITRON CORP |
Technical Data | NSN 5990-00-020-9689
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 11 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 11.8 NOMINAL |
| STATOR INPUT CURRENT RATING | 138.0 MILLIAMPERES NOMINAL |
| STATOR INPUT ELECTRICAL POWER RATING | 290.0 MILLIWATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 600.00 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 2730.00 NOMINAL |
| ZSO RESISTANCE IN OHMS | 15.00 NOMINAL |
| PLUS J ZSO REACTANCE IN OHMS | 72.00 NOMINAL |
| ZRS RESISTANCE IN OHMS | 570.00 NOMINAL |
| PLUS J ZRS REACTANCE IN OHMS | 260.00 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 340.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 8.50 NOMINAL |
| TRANSFORMATION RATIO | 0.585 ROTOR TO STATOR NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 5.000 INPUT TO OUTPUT NOMINAL |
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 30.00 INPUT |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 70.00 |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M3.0/P3.0 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 16.0 CENTIMETER-GRAMS NOMINAL |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 6.0 CENTIMETER-GRAMS NOMINAL |
| BODY STYLE | STANDARD ROUND B |
| SHOULDER DIAMETER | 1.0000 INCHES NOMINAL |
| PILOT DIAMETER | 0.6250 INCHES NOMINAL |
| OVERALL LENGTH | 2.3320 INCHES MAXIMUM |
| FLANGE DIAMETER | 1.0620 INCHES NOMINAL |
| FLANGE THICKNESS | 0.0690 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 | 1.7130 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | ALUMINUM |