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 |
|---|---|
| 62700 | NEOTECH 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 |
| 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 |
| BKPH | TORQUE RATING AND TYPE | 2.7 INCH-OUNCES STALLED |
| BKPC | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 0.6 AC |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 0.437 INCHES SINGLE END |
| BKPQ | INCLOSURE SPECIFICATION | COMMERCIAL |
| AYHE | EXCITOR TYPE | SEPARATELY EXCITED |
| AXGY | MOUNTING METHOD | PAD |
| BFLQ | CALIBRATION SPEED IN RPM | 1000.0 |
| BFMF | COOLING METHOD | AMBIENT AIR |
| AAJU | OVERALL LENGTH | 3.237 INCHES |
| TTQY | TERMINAL TYPE AND QUANTITY | 9 WIRE LEAD |
| BKPS | CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS | 115.0 AC |
| CWHZ | SHAFT END CHARACTERISTIC | A17 SINGLE STYLE SINGLE END |
| AAJV | OVERALL WIDTH | 1.768 INCHES |
| CWGL | CURRENT RATING IN AMPS | 0.113 SINGLE INPUT |
| CWGD | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 1.484 INCHES |
| AAJT | OVERALL HEIGHT | 1.768 INCHES |
| CWFX | ROTOR SPEED RATING IN RPM | 5000.0 SINGLE NO LOAD |
| FREQ | FREQUENCY IN HERTZ | 400.0 OUTPUT |
| FAAZ | PHASE | TWO INPUT |
| ABWV | SHAFT DIAMETER | 0.2083 INCHES NOMINAL SINGLE END |
| BFMS | FULL TOOTH LENGTH | 0.4370 INCHES NOMINAL SINGLE END |
| AJLA | TEETH QUANTITY | 18 SINGLE END |
| CWFY | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.484 INCHES |