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 |
|---|---|
| 89944 | KOLLSMAN INC. |
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 |
| ACDC | CURRENT TYPE | AC INPUT |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| CWGQ | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 115.0 LINE TO NEUTRAL SINGLE INPUT |
| ANPZ | INCLOSURE FEATURE | TOTALLY INCLOSED |
| CWGL | CURRENT RATING IN AMPS | 0.165 SINGLE INPUT |
| CWFX | ROTOR SPEED RATING IN RPM | 3350.0 SINGLE NO LOAD |
| CWDY | TEMP RATING | 87.0 AMBIENT DEG CELSIUS |
| BKPQ | INCLOSURE SPECIFICATION | COMMERCIAL |
| AYHE | EXCITOR TYPE | SEPARATELY EXCITED |
| BKPH | TORQUE RATING AND TYPE | 6.7 INCH-OUNCES STALLED |
| AXGY | MOUNTING METHOD | PAD |
| CWHZ | SHAFT END CHARACTERISTIC | A1 SINGLE STYLE SINGLE END |
| BFLQ | CALIBRATION SPEED IN RPM | 1000.0 |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 0.875 INCHES SINGLE END |
| BFMF | COOLING METHOD | AMBIENT AIR |
| 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 |
| CWGD | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 1.500 INCHES |
| BKPC | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 3.8 AC |
| FREQ | FREQUENCY IN HERTZ | 60.0 OUTPUT |
| AAJU | OVERALL LENGTH | 6.672 INCHES |
| ABWV | SHAFT DIAMETER | 0.1562 INCHES NOMINAL SINGLE END |
| AAJV | OVERALL WIDTH | 2.625 INCHES |
| CNXS | POWER RATING | 32.000 WATTS INPUT |
| AAJT | OVERALL HEIGHT | 2.891 INCHES |
| TTQY | TERMINAL TYPE AND QUANTITY | 8 SCREW |
| CWFY | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.938 INCHES |