3020-01-112-9975 GEAR CLUSTER Index 6625-01-112-9978 VOLTMETER

National Stock Number:
6105-01-112-9976

Federal Supply Class:
6105

National Item Identification Number:
011129976

Description:
MOTOR,ALTERNATING CURRENT

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


Manufacturer Information:
0078156810276305472BALDOR ELECTRIC CO
0078156810276346UR5ABB MOTORS & MECHANICAL INC
M223705472BALDOR ELECTRIC CO
2N93825795W.W. GRAINGER, INC.
M223746UR5ABB MOTORS & MECHANICAL INC
2N9387D665GRAINGER DIV OF W W GRAINGER INC
M22376B285BALDOR ELECTRIC CO FAUKHOUSER CO


Techincal Specification:
OVERALL LENGTH21.250 INCHES
OVERALL WIDTH16.375 INCHES
OVERALL HEIGHT13.250 INCHES
LENGTH OF SHAFT FROM HOUSING3.750 INCHES SINGLE END
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
INCLOSURE FEATURETOTALLY INCLOSED
SHAFT CENTER TO MOUNTING SURFACE DISTANCE6.250 INCHES SINGLE END
MOUNTING METHODFIXED BASE
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH8.250 INCHES
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH10.000 INCHES
INCLOSURE SPECIFICATIONNEMA
FRAME SIZE DESIGNATION254U
CURRENT RATING IN AMPS21.000 FIRST MULTIPLE OR
10.500 SECOND MULTIPLE INPUT
CURRENT RATING METHODLOAD
FREQUENCY IN HERTZ60.0 INPUT
PHASETHREE INPUT
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS208.0 LINE TO NEUTRAL LOW OR
220.0 LINE TO NEUTRAL HIGH OR
440.0 LINE TO NEUTRAL SECOND MULTIPLE INPUT
POWER RATING7.500 HORSEPOWER OUTPUT
TORQUE RATING AND TYPE22.5 FOOT-POUNDS RUNNING
WINDING TYPEINDUCTION-SQUIRREL CAGE
DUTY CYCLECONTINUOUS
TEMP RATING40.0 AMBIENT DEG CELSIUS AND
55.0 OPERATING DEG CELSIUS
COOLING METHODFAN COOLED
TERMINAL TYPE AND QUANTITY9 WIRE LEAD
SHAFT ROTATION DIRECTIONCLOCKWISE OR
COUNTERCLOCKWISE SINGLE END
ROTOR SPEED RATING IN RPM1760.0 SINGLE FULL LOAD
SHAFT END CHARACTERISTICA9 SINGLE STYLE SINGLE END
KEYWAY WIDTH0.312 INCHES NOMINAL SINGLE END
KEYWAY DEPTH0.156 INCHES NOMINAL SINGLE END
SHAFT DIAMETER1.375 INCHES NOMINAL SINGLE END
KEYWAY LENGTH2.750 INCHES NOMINAL SINGLE END
FEATURES PROVIDEDHORIZONTAL MOUNTING POSITION AND
VERTICAL MOUNTING POSITION


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