6110-01-221-9401 SWITCHING UNIT,POWER TRANSFER Index 6110-01-221-9403 CONTROLLER,MOTOR

National Stock Number:
6110-01-221-9402

Federal Supply Class:
6110

National Item Identification Number:
012219402

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:
6968ED473A227192DRS NAVAL POWER SYSTEMS INC
MIL-C-221281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-221281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DUTY CYCLECONTINUOUS
AC VOLTAGE RATING440.0 VOLTS NOMINAL
ACTUATION METHODMAGNETIC
ACTUATOR VOLTAGE110.0 AC
AMBIENT TEMP50.0 CELSIUS
CONTROL TYPELOCAL OR REMOTE
FREQUENCY IN HERTZ60.0
FREQUENCY RATING60.0 HERTZ NOMINAL
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDRIPPROOF
HORSEPOWER RATING7.500
OVERALL HEIGHT28.120 INCHES NOMINAL
OVERALL LENGTH8.500 INCHES NOMINAL
OVERALL WIDTH22.100 INCHES NOMINAL
NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION STANDARDS DESIGNDESIGNED PER NEMA STD
OPERATING VOLTAGE CHARACTERISTICFULL
PERFORMANCE TYPEAUTOMATIC OR MANUAL
PHASETHREE
SIZE DESIGNATOR1


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