Part Details | CONTROL TRANSFORMER SYNCHRO
5990-00-055-1956 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: 8CT100C7, 8CT-100-C-7, 5990-00-055-1956, 00-055-1956, 5990000551956, 000551956
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUN 01, 1967 | 00-055-1956 | 15289 ( SYNCHRO, CONTROL TRANSFORMER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND A
Cross Reference | NSN 5990-00-055-1956
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8CT-100-C-7 | 06989 | API HAROWE INCDBA API MOTION DIV API |
Technical Data | NSN 5990-00-055-1956
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 8 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| STATOR INPUT CURRENT RATING | 22.0 MILLIAMPERES NOMINAL |
| STATOR INPUT ELECTRICAL POWER RATING | 58.0 MILLIWATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 800.00 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 2500.00 NOMINAL |
| ZSO RESISTANCE IN OHMS | 120.00 NOMINAL |
| PLUS J ZSO REACTANCE IN OHMS | 450.00 NOMINAL |
| ZRS RESISTANCE IN OHMS | 872.00 NOMINAL |
| PLUS J ZRS REACTANCE IN OHMS | 245.00 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 550.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 100.00 NOMINAL |
| TRANSFORMATION RATIO | 2.208 ROTOR TO STATOR NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 9.000 INPUT TO OUTPUT NOMINAL |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 0.03 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 6.00 CENTIMETER-GRAMS NOMINAL |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 3.00 CENTIMETER-GRAMS NOMINAL |
| BODY STYLE | STANDARD ROUND A |
| PILOT DIAMETER | 0.5000 INCHES NOMINAL |
| OVERALL LENGTH | 1.5960 INCHES NOMINAL |
| FLANGE DIAMETER | 0.7550 INCHES NOMINAL |
| FLANGE THICKNESS | 0.0620 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.6910 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
| PILOT LENGTH | 0.0400 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.2400 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, STAINLESS |
| SHAFT MAXIMUM RADIAL PLAY | 0.0005 INCHES |
| SHAFT END PLAY | 0.0003 INCHES MINIMUM AND 0.0008 INCHES MAXIMUM |
| SHAFT MAXIMUM RUNOUT | 0.0010 INCHES |
| FRAGILITY FACTOR | MODERATELY RUGGED |