NSN 5990-00-557-8389
Part Details | ELECTRICAL RESOLVER
5990-00-557-8389 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: FJE4311, FJE43-11, 588915PC1, 5990-00-557-8389, 00-557-8389, 5990005578389, 005578389
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-557-8389 | 22966 ( RESOLVER, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND, ROTATABLE HOUSING
Cross Reference | NSN 5990-00-557-8389
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FJE43-11 | 88818 | KEARFOTT CORPORATIONDBA KEARFOTT |
| 588915PC1 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5990-00-557-8389
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 25 |
| ROTOR INPUT VOLTAGE RATING IN VOLTS | 35.0 NOMINAL |
| ROTOR INPUT CURRENT RATING | 35.0 MILLIAMPERES MINIMUM AND 430.0 MILLIAMPERES MAXIMUM |
| FREQUENCY IN HERTZ | 60.0 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 315.00 MINIMUM AND 385.00 MAXIMUM |
| TRANSFORMATION RATIO | 1.428 ROTOR TO STATOR NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 90.000 OUTPUT TO INPUT NOMINAL |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 5.00 |
| BODY STYLE | STANDARD ROUND, ROTATABLE HOUSING |
| SHOULDER DIAMETER | 2.0910 INCHES MINIMUM AND 2.0920 INCHES MAXIMUM |
| OVERALL LENGTH | 3.3750 INCHES NOMINAL |
| FLANGE DIAMETER | 2.4900 INCHES NOMINAL |
| FLANGE THICKNESS | 0.1880 INCHES NOMINAL |
| BODY DIAMETER | 2.4960 INCHES MINIMUM AND 2.4980 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.1250 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.9340 INCHES NOMINAL |
| ALIGNMENT HOLE DEPTH | 0.0100 INCHES NOMINAL |
| ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 2.3000 INCHES NOMINAL |
| ALIGNMENT HOLE QUANTITY | 3 |
| TERMINAL TYPE AND QUANTITY | 6 SCREW |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| FRAGILITY FACTOR | MODERATELY RUGGED |