NSN 5990-00-968-4375
Part Details | ELECTRICAL RESOLVER
5990-00-968-4375 An item consisting of a rotor and a stator inductively coupled. It usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. The output voltage(s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. See also SYNCHRO (as modified) and GONIOMETER, ELECTRICAL. Excludes TRANSOLVER, ELECTRICAL and potentiometer sine/cosine electrical resolvers.
Alternate Parts: 15R51M51, 10049023, 10049023, 5990-00-968-4375, 00-968-4375, 5990009684375, 009684375
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1962 | 00-968-4375 | 22966 ( RESOLVER, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND C
Cross Reference | NSN 5990-00-968-4375
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 15R51M51 | 08719 | DUCOMMUN LABARGE TECHNOLOGIES, INCDBA AMERICAN ELECTRONICS |
| 10049023 | 4K539 | POLYTECHNIC INDUSTRIES, INC. |
| 10049023 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5990-00-968-4375
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 15 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 0.5 MINIMUM AND 26.0 MAXIMUM |
| STATOR INPUT CURRENT RATING | 6.5 MILLIAMPERES MAXIMUM |
| STATOR INPUT ELECTRICAL POWER RATING | 20.0 MILLIWATTS MAXIMUM |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 450.00 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 2700.00 NOMINAL |
| ZSO RESISTANCE IN OHMS | 450.00 NOMINAL |
| PLUS J ZSO REACTANCE IN OHMS | 2500.00 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 330.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 380.00 NOMINAL |
| TRANSFORMATION RATIO | 0.975 ROTOR TO STATOR NOMINAL |
| COMPENSATION METHOD | WINDING COMPENSATED |
| COMPENSATOR DC RESISTANCE IN OHMS | 500.00 NOMINAL |
| COMPENSATOR TRANSFORMATION RATIO IN PERCENT | 0.980 ROTOR TO COMPENSATOR NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 8.500 INPUT TO OUTPUT NOMINAL |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 26.00 |
| INTERAXIS ERROR ANGULAR RANGE IN MINUTES | M5.0/P5.0 |
| OUTPUT VOLTAGE FUNCTIONAL ERROR RANGE IN PERCENT | M0.1/P0.1 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 8.0 CENTIMETER-GRAMS MAXIMUM |
| BODY STYLE | STANDARD ROUND C |
| SHOULDER DIAMETER | 1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| PILOT DIAMETER | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| OVERALL LENGTH | 2.4860 INCHES NOMINAL |
| FLANGE DIAMETER | 1.4340 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| UNDERCUT DIAMETER | 1.3120 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0780 INCHES NOMINAL |
| PILOT LENGTH | 0.0400 INCHES NOMINAL |
| SHOULDER LENGTH | 0.1320 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.9160 INCHES MAXIMUM |
| ALIGNMENT HOLE DEPTH | 0.1250 INCHES MAXIMUM |
| ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 1.1000 INCHES NOMINAL |
| ALIGNMENT HOLE QUANTITY | 4 |
| TERMINAL TYPE AND QUANTITY | 12 SCREW |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| ZCO IMPEDANCE MAGNITUDE IN OHMS | 600.00 NOMINAL |
| ZCO IMPEDANCE ANGLE IN DEG | 2500.00 NOMINAL |
