Part Number
Part Number:
NSN:
NIIN:
Item Name:
MOTOR , CONTROL
Definition:
A MOTOR WHICH IS DESIGNED TO BE OPERATED FROM TWO INDEPENDENT VOLTAGE SOURCES, IN SUCH A WAY THAT VARIATIONS IN ONE VOLTAGE SOURCE WILL DETERMINE THE DIRECTION AND SPEED OF THE MOTOR. IN THE ALTERNATING CURRENT TYPE THE VOLTAGES ARE USUALLY APPLIED TO A SPLIT-PHASE STATOR, WHEREAS IN THE DIRECT CURRENT TYPE, ONE VOLTAGE IS APPLIED TO THE STATOR AND THE OTHER TO THE ARMATURE. LOW INERTIA AND RAPID REVERSIBILITY ARE INHERENT CHARACTERISTICS OF THIS TYPE OF MOTOR. SEE ALSO SERVOMOTOR, AUTOMATIC PILOT.
CAGE Information
| Code | Company |
|---|---|
| 3B150 | RAYTHEON TECHNICAL SERVICES COMPANY |
Federal Supply Class
Title
MOTORS, ELECTRICAL
Inclusions:
Exclusions:
EXCLUDES STARTING MOTORS FOR ENGINES.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AXGY | MOUNTING METHOD | FLANGE |
| AXGY | MOUNTING METHOD | FLANGE |
| CWDY | TEMP RATING | 60.0 AMBIENT DEG CELSIUS |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| CWFX | ROTOR SPEED RATING IN RPM | 3400.0 SINGLE NO LOAD |
| AFYS | KEYWAY LENGTH | 0.844 INCHES NOMINAL SINGLE END |
| ANPZ | INCLOSURE FEATURE | TOTALLY INCLOSED |
| ABRR | KEYWAY WIDTH | 0.125 INCHES NOMINAL SINGLE END |
| AAJT | OVERALL HEIGHT | 4.625 INCHES |
| BFML | CONTROL FIELD WINDING TYPE | TWO WINDINGS, PARALLEL CONNECTED |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 WIRE LEAD |
| BFMF | COOLING METHOD | AIR TO AIR COOLED |
| CWHZ | SHAFT END CHARACTERISTIC | A9 SINGLE STYLE SINGLE END |
| BKPQ | INCLOSURE SPECIFICATION | MIL-STD-108 |
| BFMJ | CONTROL FIELD CURRENT RATING IN AMPS | 0.500 |
| ABRV | KEYWAY DEPTH | 0.125 INCHES NOMINAL SINGLE END |
| AAJV | OVERALL WIDTH | 4.219 INCHES |
| ABWV | SHAFT DIAMETER | 0.5000 INCHES NOMINAL SINGLE END |
| CWFQ | MOUNTING FACILITY CIRCLE DIAMETER | 3.249 INCHES |
| BKPS | CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS | 70.0 DC |
| ACDC | CURRENT TYPE | DC INPUT |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 1.250 INCHES SINGLE END |
| AAJU | OVERALL LENGTH | 9.188 INCHES |