NSN 5990-00-145-1187
Part Details | ELECTRICAL RESOLVER
5990-00-145-1187 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: 23R6N6, MILR14346, F7676358, 5990-00-145-1187, 00-145-1187, 5990001451187, 001451187
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAY 09, 1969 | 00-145-1187 | 22966 ( RESOLVER, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND D
Cross Reference | NSN 5990-00-145-1187
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23R6N6 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MILR14346 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| F7676358 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 5990-00-145-1187
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 23 |
| ROTOR INPUT VOLTAGE RATING IN VOLTS | 20.0 MINIMUM AND 90.0 MAXIMUM |
| ROTOR INPUT CURRENT RATING | 170.0 MILLIAMPERES MAXIMUM |
| ROTOR INPUT ELECTRICAL POWER RATING | 8.0 WATTS MAXIMUM |
| FREQUENCY IN HERTZ | 60.0 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 250.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 280.00 NOMINAL |
| TRANSFORMATION RATIO | 1.000 STATOR TO ROTOR NOMINAL |
| TRANSFORMATION RATIO EQUALITY IN PERCENT | 0.5 NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 28.800 INPUT TO OUTPUT NOMINAL |
| MAXIMUM TEMP RISE | 65.0 DEG CELSIUS |
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 0.53 INPUT |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 1.06 |
| INTERAXIS ERROR ANGULAR RANGE IN MINUTES | M5.0/P5.0 |
| OUTPUT VOLTAGE FUNCTIONAL ERROR RANGE IN PERCENT | M0.2/P0.2 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 0.80 INCH-OUNCES MAXIMUM |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 0.40 INCH-OUNCES MAXIMUM |
| BODY STYLE | STANDARD ROUND D |
| SHOULDER DIAMETER | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM |
| PILOT DIAMETER | 0.5900 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM |
| SECOND SHOULDER DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
| SECOND SHOULDER LENGTH | 0.1700 INCHES NOMINAL |
| OVERALL LENGTH | 4.4930 INCHES MINIMUM AND 4.5440 INCHES MAXIMUM |
| FLANGE DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| BODY DIAMETER | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM |
| PILOT LENGTH | 0.0460 INCHES NOMINAL |
| SHOULDER LENGTH | 0.2520 INCHES NOMINAL |
| AFT OF FIRST FLANGE DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 3.4300 INCHES MINIMUM AND 3.4450 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 7 SCREW |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | ALUMINUM |
| TEST DATA DOCUMENT | 81349-MIL-R-14346 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |