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 |
AXGY | MOUNTING METHOD | FACE |
CWGQ | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 115.0 LINE TO NEUTRAL SINGLE INPUT |
ANPZ | INCLOSURE FEATURE | TOTALLY INCLOSED |
AAJU | OVERALL LENGTH | 4.375 INCHES |
BKPQ | INCLOSURE SPECIFICATION | COMMERCIAL |
AYHE | EXCITOR TYPE | SEPARATELY EXCITED |
BKPS | CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS | 57.5 AC AND 115.0 AC |
CWHZ | SHAFT END CHARACTERISTIC | A1 SINGLE STYLE SINGLE END |
BFLQ | CALIBRATION SPEED IN RPM | 1000.0 |
AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
CWFX | ROTOR SPEED RATING IN RPM | 5800.0 SINGLE NO LOAD |
FREQ | FREQUENCY IN HERTZ | 400.0 OUTPUT |
CWDY | TEMP RATING | -40.0 OPERATING DEG CELSIUS AND 85.0 OPERATING DEG CELSIUS |
BKPH | TORQUE RATING AND TYPE | 0.55 INCH-OUNCES STALLED |
FAAZ | PHASE | TWO INPUT |
TTQY | TERMINAL TYPE AND QUANTITY | 10 WIRE LEAD |
BFMF | COOLING METHOD | NONVENTILATED |