WESTINGHOUSE ELECTRIC CORP SMALL MOTOR DIV · MOTOR
WHAT YOU NEED TO KNOW
NEMA frame determines mounting bolt pattern TEFC for outdoor, ODP for dry indoor only
C-face vs foot-mount — different mounting
PRODUCT OVERVIEW
The MOTOR,ALTERNATING CURRENT is a WESTINGHOUSE ELECTRIC CORP SMALL MOTOR DIV industrial component. Key specifications include PHASE: SINGLE INPUT, DUTY CYCLE: CONTINUOUS, KEYWAY DEPTH: 0.0940 INCHES NOMINAL SINGLE END IN, KEYWAY WIDTH: 0.1880 INCHES NOMINAL SINGLE END IN, POWER RATING: 0.5000 HORSEPOWER OUTPUT, WINDING TYPE: INDUCTION-SINGLE VALUE CAPACITOR SPLIT PHASE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-01-157-3020, 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
317P273
NSN:6105-01-157-3020 FSC:6105 CAGE:88109 — WESTINGHOUSE ELECTRIC CORP SMALL MOTOR DIV (USA)
SPECIFICATIONS
PHASE
SINGLE INPUT
DUTY CYCLE
CONTINUOUS
KEYWAY DEPTH
0.0940 INCHES NOMINAL SINGLE END IN
KEYWAY WIDTH
0.1880 INCHES NOMINAL SINGLE END IN
POWER RATING
0.5000 HORSEPOWER OUTPUT
WINDING TYPE
INDUCTION-SINGLE VALUE CAPACITOR SPLIT PHASE
KEYWAY LENGTH
1.5000 INCHES NOMINAL SINGLE END IN
OVERALL WIDTH
5.750 INCHES IN
COOLING METHOD
AMBIENT AIR
OVERALL HEIGHT
6.500 INCHES IN
OVERALL LENGTH
10.310 INCHES IN
SHAFT DIAMETER
0.6250 INCHES NOMINAL SINGLE END IN
NSN
6105-01-157-3020
COMPONENT DIAGRAM
KEY FEATURES
•
KEYWAY LENGTH: 1.5000 INCHES NOMINAL SINGLE END IN
•
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 5.000 INCHES IN
•
FEATURES PROVIDED: AUTOMATIC RESET AND HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
•
KEYWAY WIDTH: 0.1880 INCHES NOMINAL SINGLE END IN
•
INCLOSURE SPECIFICATION: COMMERCIAL
•
COOLING METHOD: AMBIENT AIR
•
SHAFT CENTER TO MOUNTING SURFACE DISTANCE: 3.500 INCHES SINGLE END IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH
5.750 INCHES IN
KEYWAY LENGTH
1.5000 INCHES NOMINAL SINGLE END IN
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH
5.000 INCHES IN
FEATURES PROVIDED
AUTOMATIC RESET AND HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
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FREQUENTLY ASKED QUESTIONS
What is 317P273?
317P273 is a MOTOR,ALTERNATING CURRENT manufactured by WESTINGHOUSE ELECTRIC CORP SMALL MOTOR DIV.
What parts can replace 317P273?
There are 7 known substitutes for 317P273: CW75L, T142, MD9443 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 317P273?
317P273 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-01-157-3020. This indicates validated use in U.S. government and defense supply chains.
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