4110-01-378-5483 REFRIGERATOR,MECHAN Index 1680-01-378-5485 TORQUE TUBE ASSEMBLY,AIRCRAFT

National Stock Number:
6105-01-378-5484

Federal Supply Class:
6105

National Item Identification Number:
013785484

Description:
MOTOR,ALTERNATING CURRENT

Detail:
A MOTOR WHICH IS DESIGNED FOR OPERATION FROM AN ALTERNATING CURRENT SOURCE. SEE ALSO MOTOR, CONTROL.


Manufacturer Information:
04-002020019WARD LEONARD CT LLC
5KS256NS222HA20019WARD LEONARD CT LLC


Techincal Specification:
DUTY CYCLECONTINUOUS
ENCLOSURE FEATUREDRIPPROOF PROTECTED-15 DEG
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS440.0 LINE TO NEUTRAL SINGLE INPUT
CURRENT RATING IN AMPS25.700 SINGLE INPUT
CURRENT RATING METHODLOAD
FRAME SIZE DESIGNATION256TN
FREQUENCY IN HERTZ60.0 INPUT
KEYWAY WIDTH0.375 INCHES MINIMUM AND 0.377 INCHES MAXIMUM SINGLE END
KEYWAY LENGTH2.880 INCHES NOMINAL SINGLE END
LENGTH OF SHAFT FROM HOUSING3.750 INCHES SINGLE END
MOUNTING FACILITY CIRCLE DIAMETER1.375 INCHES
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
MOUNTING METHODFIXED BASE
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH10.000 INCHES
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH10.000 INCHES
OVERALL HEIGHT12.450 INCHES
OVERALL LENGTH23.310 INCHES
OVERALL WIDTH16.760 INCHES
PHASETHREE INPUT
POWER RATING20.000 HORSEPOWER OUTPUT
ROTOR SPEED RATING IN RPM1770.0 SINGLE FULL LOAD
SHAFT DIAMETER1.624 INCHES MINIMUM AND 1.625 INCHES MAXIMUM SINGLE END
SHAFT END STYLEFLAT KEYWAY SINGLE END
TEMP RATING50.0 AMBIENT CELSIUS
WINDING TYPEINDUCTION-SQUIRREL CAGE


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