Part Number
Part Number:
NSN:
NIIN:
Item Name:
MOTOR-TACHOMETER GENERATOR
Definition:
AN ITEM WHICH IS AN ELECTRICAL ROTATING MACHINE COMBINING BOTH CONTROL MOTOR AND TACHOMETER GENERATOR ACTION. THE CONTROL MOTOR AND TACHOMETER GENERATOR MAY BE CONTAINED IN THE SAME OR SEPARATE HOUSINGS. IT IS DESIGNED FOR SERVO APPLICATION WHERE INSTANT RESPONSE TO INPUT SIGNAL IS ESSENTIAL. IT IS GENERALLY USED IN CIRCUITS WHERE THE OUTPUT POTENTIAL FROM THE TACHOMETER GENERATOR IS FED BACK TO PREVENT EXCESSIVE OSCILLATION AND FOR ASSURING HIGH STABILITY IN A SERVO LOOP. EXCLUDES DYNAMOTOR; AND MOTOR-GENERATOR.
CAGE Information
| Code | Company |
|---|---|
| 02598 | AEROFLEX LABORATORIES INC ROTATING C |
Federal Supply Class
Title
MOTORS, ELECTRICAL
Inclusions:
Exclusions:
EXCLUDES STARTING MOTORS FOR ENGINES.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BKPH | TORQUE RATING AND TYPE | 4.5 INCH-OUNCES STALLED |
| BKPH | TORQUE RATING AND TYPE | 4.5 INCH-OUNCES STALLED |
| ACDC | CURRENT TYPE | AC INPUT |
| CWDY | TEMP RATING | -55.0 OPERATING DEG CELSIUS AND 71.0 OPERATING DEG CELSIUS |
| BFLQ | CALIBRATION SPEED IN RPM | 3600.0 |
| AXGY | MOUNTING METHOD | FACE |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| AAJV | OVERALL WIDTH | 2.375 INCHES |
| CWGQ | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 115.0 LINE TO NEUTRAL SINGLE INPUT |
| AYHE | EXCITOR TYPE | SELF-EXCITED |
| ABWV | SHAFT DIAMETER | 0.1270 INCHES NOMINAL SINGLE END |
| FREQ | FREQUENCY IN HERTZ | 50.0 OUTPUT OR 60.0 OUTPUT |
| BKPQ | INCLOSURE SPECIFICATION | COMMERCIAL |
| AAJU | OVERALL LENGTH | 6.000 INCHES |
| CWHZ | SHAFT END CHARACTERISTIC | A1 SINGLE STYLE SINGLE END |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 0.875 INCHES SINGLE END |
| BFMF | COOLING METHOD | AMBIENT AIR |
| CWFQ | MOUNTING FACILITY CIRCLE DIAMETER | 2.250 INCHES |
| BKPS | CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS | 115.0 AC |
| FAAZ | PHASE | SINGLE INPUT |
| CBBL | FEATURES PROVIDED | VERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION |
| CWFX | ROTOR SPEED RATING IN RPM | 3600.0 SINGLE NO LOAD |
| CNXS | POWER RATING | 8.000 WATTS INPUT |
| TTQY | TERMINAL TYPE AND QUANTITY | 8 BINDING POST |
| BKPC | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 20.0 AC |
| AAJT | OVERALL HEIGHT | 3.969 INCHES |
| ANPZ | INCLOSURE FEATURE | OPEN PROTECTED |