NSN 5990-00-725-7804
Part Details | ELECTRICAL RESOLVER
5990-00-725-7804 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: VRC154AA2, VRC15-4AA2, 10033255, 5990-00-725-7804, 00-725-7804, 5990007257804, 007257804
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-725-7804 | 22966 ( RESOLVER, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND B
Cross Reference | NSN 5990-00-725-7804
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| VRC15-4AA2 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| 10033255 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5990-00-725-7804
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 15 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 90.0 NOMINAL |
| STATOR INPUT CURRENT RATING | 7.0 MILLIAMPERES NOMINAL |
| STATOR INPUT ELECTRICAL POWER RATING | 35.0 MILLIWATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZSO IMPEDANCE MAGNITUDE IN OHMS | 3190.00 NOMINAL |
| ZSO IMPEDANCE ANGLE IN DEG | 82.10 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 215.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 310.00 NOMINAL |
| TRANSFORMATION RATIO | 0.960 ROTOR TO STATOR MINIMUM AND 1.000 ROTOR TO STATOR MAXIMUM |
| PHASE SHIFT ANGLE IN DEG | 4.600 OUTPUT TO INPUT MINIMUM AND 6.600 OUTPUT TO INPUT MAXIMUM |
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 0.67 INPUT |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 1.00 |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 0.20 INCH-OUNCES NOMINAL |
| BODY STYLE | STANDARD ROUND B |
| SHOULDER DIAMETER | 1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| PILOT DIAMETER | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| OVERALL LENGTH | 2.6030 INCHES NOMINAL |
| FLANGE DIAMETER | 1.4360 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0930 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 | 1.8600 INCHES NOMINAL |
| ALIGNMENT HOLE DEPTH | 0.1870 INCHES NOMINAL |
| ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 1.1000 INCHES NOMINAL |
| ALIGNMENT HOLE QUANTITY | 4 |
| TERMINAL TYPE AND QUANTITY | 12 THREADED STUD |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | ANY ACCEPTABLE |