NSN 5990-01-030-0794
Part Details | CONTROL TRANSFORMER SYNCHRO
5990-01-030-0794 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: 3R9402A, 3R940-2A, 26396055, 2639605-5, 5990-01-030-0794, 01-030-0794, 5990010300794, 010300794
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | OCT 27, 1976 | 01-030-0794 | 15289 ( SYNCHRO, CONTROL TRANSFORMER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND C
Cross Reference | NSN 5990-01-030-0794
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3R940-2A | 88818 | KEARFOTT CORPORATIONDBA KEARFOTT |
| 2639605-5 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5990-01-030-0794
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 11 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 90.0 NOMINAL |
| STATOR INPUT CURRENT RATING | 17.0 MILLIAMPERES NOMINAL |
| STATOR INPUT ELECTRICAL POWER RATING | 260.0 MILLIWATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 437.00 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 1940.00 NOMINAL |
| ZSO RESISTANCE IN OHMS | 265.00 NOMINAL |
| PLUS J ZSO REACTANCE IN OHMS | 1620.00 NOMINAL |
| ZRS RESISTANCE IN OHMS | 450.00 NOMINAL |
| PLUS J ZRS REACTANCE IN OHMS | 222.00 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 327.25 MINIMUM AND 442.75 MAXIMUM |
| STATOR DC RESISTANCE IN OHMS | 185.25 MINIMUM AND 204.75 MAXIMUM |
| TRANSFORMATION RATIO | 1.108 ROTOR TO STATOR MINIMUM AND 1.200 ROTOR TO STATOR MAXIMUM |
| PHASE SHIFT ANGLE IN DEG | 4.700 INPUT TO OUTPUT NOMINAL |
| MAXIMUM TEMP RISE | 8.0 DEG CELSIUS |
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 59.00 OUTPUT |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 94.00 |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M7.0/P7.0 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 16.0 CENTIMETER-GRAMS NOMINAL |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 4.0 CENTIMETER-GRAMS NOMINAL |
| BODY STYLE | STANDARD ROUND C |
| SHOULDER DIAMETER | 0.9999 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| PILOT DIAMETER | 0.7500 INCHES MAXIMUM |
| OVERALL LENGTH | 2.6130 INCHES MINIMUM AND 2.6370 INCHES MAXIMUM |
| FLANGE DIAMETER | 1.0570 INCHES MINIMUM AND 1.0600 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0900 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0450 INCHES NOMINAL |
| PILOT LENGTH | 0.0650 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.8120 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
