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 |
|---|---|
| 19070 | EASTERN AIR DEVICES INC DBA EAD MOTO |
Federal Supply Class
Title
MOTORS, ELECTRICAL
Inclusions:
Exclusions:
EXCLUDES STARTING MOTORS FOR ENGINES.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACDC | CURRENT TYPE | AC INPUT |
| BKPC | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 0.5 AC |
| CWHZ | SHAFT END CHARACTERISTIC | A14 SINGLE STYLE SINGLE END |
| AAJT | OVERALL HEIGHT | 1.062 INCHES |
| CWGQ | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 115.0 LINE TO NEUTRAL SINGLE INPUT |
| AAUH | SPLINE MINOR DIAMETER | 0.104 INCHES NOMINAL SINGLE END |
| ANPZ | INCLOSURE FEATURE | TOTALLY INCLOSED |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| BKPS | CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS | 180.0 AC |
| BKPQ | INCLOSURE SPECIFICATION | COMMERCIAL |
| AYHE | EXCITOR TYPE | SEPARATELY EXCITED |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 CLAMP COLLAR |
| BFLQ | CALIBRATION SPEED IN RPM | 1000.0 |
| CWDY | TEMP RATING | -55.0 AMBIENT DEG CELSIUS AND 95.0 AMBIENT DEG CELSIUS |
| AXFH | SPLINE LENGTH | 0.375 INCHES NOMINAL SINGLE END |
| AAJV | OVERALL WIDTH | 1.062 INCHES |
| ABSA | SPLINE QUANTITY | 12 SINGLE END |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 0.376 INCHES SINGLE END |
| CWFX | ROTOR SPEED RATING IN RPM | 5900.0 SINGLE NO LOAD |
| FREQ | FREQUENCY IN HERTZ | 400.0 INPUT |
| FAAZ | PHASE | SINGLE INPUT |
| AXGY | MOUNTING METHOD | CLAMP RING |
| ABWV | SHAFT DIAMETER | 0.124 INCHES NOMINAL SINGLE END |
| BKPH | TORQUE RATING AND TYPE | 0.6 INCH-OUNCES STALLED |
| AAJU | OVERALL LENGTH | 3.052 INCHES |
| BFMF | COOLING METHOD | NONVENTILATED |