WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT · MOTOR
PRODUCT OVERVIEW
55J721: MOTOR,ALTERNATING CURRENT.
The MOTOR,ALTERNATING CURRENT is a WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT industrial component. Key specifications include PHASE: THREE INPUT, TEMP RATING: 50.0 OPERATING CELSIUS AND 40.0 AMBIENT CELSIUS, POWER RATING: 0.7500 HORSEPOWER OUTPUT, WINDING TYPE: INDUCTION-SQUIRREL CAGE, OVERALL WIDTH: 7.500 INCHES IN, COOLING METHOD: NONVENTILATED. This part is cataloged in the U.S.
Government catalog under NSN 6105-00-548-2262, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
55J721
NSN:6105-00-548-2262 FSC:6105 — Motors, Electrical CAGE:11660 — WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
SPECIFICATIONS
PHASE
THREE INPUT
TEMP RATING
50.0 OPERATING CELSIUS AND 40.0 AMBIENT CELSIUS
POWER RATING
0.7500 HORSEPOWER OUTPUT
WINDING TYPE
INDUCTION-SQUIRREL CAGE
OVERALL WIDTH
7.500 INCHES IN
COOLING METHOD
NONVENTILATED
OVERALL HEIGHT
11.406 INCHES IN
OVERALL LENGTH
13.937 INCHES IN
SHAFT DIAMETER
0.7500 INCHES NOMINAL SINGLE END IN
MOUNTING METHOD
FIXED BASE
ENCLOSURE FEATURE
TOTALLY ENCLOSED
FEATURES PROVIDED
HORIZONTAL MOUNTING POSITION
NSN
6105-00-548-2262
COMPONENT DIAGRAM
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
DUTY CYCLE: CONTINUOUS
•
PHASE: THREE INPUT
•
SHAFT DIAMETER: 0.7500 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
SHAFT CENTER TO MOUNTING SURFACE DISTANCE: 5.000 INCHES SINGLE END IN
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FREQUENTLY ASKED QUESTIONS
What is 55J721?
55J721 is a MOTOR,ALTERNATING CURRENT manufactured by WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT.
What parts can replace 55J721?
There are 7 known substitutes for 55J721: 55J721SUB5PC1T022, S6301-3102281, 55J721SUB5 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55J721?
55J721 is cataloged in the U.S. Government catalog under NSN 6105-00-548-2262. This indicates validated use in U.S. government and defense supply chains.
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