NSN 5990-00-898-2675
Part Details | ELECTRICAL RESOLVER
5990-00-898-2675 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: CR90980001, 4509049831, 450904-9831, 3522 500 15408, 5990-00-898-2675, 00-898-2675, 5990008982675, 008982675
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1962 | 00-898-2675 | 22966 ( RESOLVER, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND C
Cross Reference | NSN 5990-00-898-2675
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CR90980001 | 88818 | KEARFOTT CORPORATIONDBA KEARFOTT |
| 450904-9831 | D4856 | NORTHROP GRUMMAN LITEF GMBHDBA LITEF |
| 3522 500 15408 | H0203 | THALES NEDERLANDDBA THALES LAND & JOINT SYSTEMS |
Technical Data | NSN 5990-00-898-2675
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 11 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZSO RESISTANCE IN OHMS | 428.00 NOMINAL |
| PLUS J ZSO REACTANCE IN OHMS | 1960.00 NOMINAL |
| ZRO IMPEDANCE MAGNITUDE IN OHMS | 2080.00 NOMINAL |
| ZRO IMPEDANCE ANGLE IN DEG | 76.50 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 420.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 305.00 NOMINAL |
| TRANSFORMATION RATIO | 0.975 ROTOR TO STATOR NOMINAL |
| TRANSFORMATION RATIO EQUALITY IN PERCENT | 0.1 NOMINAL |
| COMPENSATION METHOD | WINDING COMPENSATED |
| COMPENSATOR TRANSFORMATION RATIO IN PERCENT | 0.990 ROTOR TO COMPENSATOR NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 8.500 OUTPUT TO INPUT NOMINAL |
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 10.00 OUTPUT |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 10.00 |
| OUTPUT VOLTAGE FUNCTIONAL ERROR RANGE IN PERCENT | M0.1/P0.1 |
| 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 | 1.0000 INCHES NOMINAL |
| PILOT DIAMETER | 0.6250 INCHES NOMINAL |
| OVERALL LENGTH | 2.5550 INCHES NOMINAL |
| FLANGE DIAMETER | 1.0620 INCHES NOMINAL |
| FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.9750 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
| PILOT LENGTH | 0.0620 INCHES NOMINAL |
| SHOULDER LENGTH | 0.0620 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.0000 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 12 TAB W/SCREW |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| SHAFT MAXIMUM RADIAL PLAY | 0.0005 INCHES |
| SHAFT RADIAL PLAY TEST POINT | 0.125 INCHES NOMINAL |
| SHAFT END PLAY | 0.0005 INCHES MINIMUM AND 0.0015 INCHES MAXIMUM |
| SHAFT MAXIMUM RUNOUT | 0.0008 INCHES |
