2520-01-187-5236 UNIVERSAL JOINT,VEHICULAR Index 5940-01-187-5238 CONTACTSTRIP,RADIOFREQUENCYGR

National Stock Number:
6110-01-187-5237

Federal Supply Class:
6110

National Item Identification Number:
011875237

Description:
CONTROLLER,MOTOR

Detail:
A DEVICE WHICH, IN ADDITION TO STARTING AND STOPPING A MOTOR, PERFORMS ONE OR MORE OF THE FOLLOWING FUNCTIONS: REVERSES THE ROTATION, SELECTS THE SPEED, AND/OR REGULATES THE SPEED OF A MOTOR. INCLUDES ITEMS OF THIS TYPE WHOSE DESIGN PROVIDES MEANS FOR OPERATION WITH A RHEOSTAT OR SPEED REGULATOR WHICH MAY BE INTEGRAL OR INCLUDED. ITEMS SUCH AS DRUM SWITCHES MAY BE INCLUDED. SEE ALSO STARTER, MOTOR.


Manufacturer Information:
6963ED204A327192DRS NAVAL POWER SYSTEMS INC
MIL-C-221281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ENCLOSURE FEATUREWATERTIGHT
AC VOLTAGE RATING440.0 VOLTS NOMINAL
ACTUATION METHODMAGNETIC
ACTUATOR VOLTAGE110.0 AC
AMBIENT TEMP50.0 CELSIUS
CONTROL TYPELOCAL OR REMOTE
DUTY CYCLEINTERMITTENT
FEATURES PROVIDEDREVERSIBLE AND CIRCUIT PROTECTION FUSE
FREQUENCY IN HERTZ60.0
FREQUENCY RATING60.0 HERTZ NOMINAL
FUSE ACCOMMODATION QUANTITY4
FUSE CURRENT RATING IN AMPS10.0
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWATERTIGHT
HORSEPOWER RATING5.000
LOAD PROTECTION TYPEOVERLOAD AND UNDERVOLTAGE AND UNDERVOLTAGE RELEASE
PERFORMANCE TYPEMANUAL
PHASETHREE
MOUNTING CONFIGURATIONSIX FLANGE TYPE TABS WITH 21/32 IN. DIA HOLE; 2 ROWS 3 EA SPACED 7-1/4 C TO C; 30 IN. CL TO CL ROWS
NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION STANDARDS DESIGNDESIGNED PER NEMA STD
OPERATING VOLTAGE CHARACTERISTICFULL
OVERALL HEIGHT10.100 INCHES NOMINAL
OVERALL LENGTH29.125 INCHES NOMINAL
OVERALL WIDTH19.400 INCHES NOMINAL
SPECIAL FEATURESADDITIONAL SWITCH FUNCTIONAL POSITIONS: PORT, STARBOARD;DESIGNED FOR PORT SIDE APPLICATION ON VESSEL
SIZE DESIGNATOR1
SPEED ADJUSTMENTSSINGLE SPEED
SWITCH FUNCTIONAL POSITIONSEMERGENCY RUN


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