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Technical Data Sheet

F4788 — Technical Data Sheet

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CENTURY ELECTRIC INC · 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,DIRECT CURRENT is a CENTURY ELECTRIC INC industrial component. Key specifications include DUTY CYCLE: CONTINUOUS, TEMP RATING: 40.0 AMBIENT CELSIUS AND 50.0 OPERATING CELSIUS, KEYWAY DEPTH: 0.2500 INCHES NOMINAL SINGLE END IN, KEYWAY WIDTH: 0.3750 INCHES NOMINAL SINGLE END IN, POWER RATING: 15.0000 HORSEPOWER OUTPUT, WINDING TYPE: COMPOUND WOUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-500-1271, 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
F4788
NSN: 6105-00-500-1271
FSC: 6105
CAGE: 11349 — CENTURY ELECTRIC INC (USA)
SPECIFICATIONS
DUTY CYCLECONTINUOUS
TEMP RATING40.0 AMBIENT CELSIUS AND 50.0 OPERATING CELSIUS
KEYWAY DEPTH0.2500 INCHES NOMINAL SINGLE END IN
KEYWAY WIDTH0.3750 INCHES NOMINAL SINGLE END IN
POWER RATING15.0000 HORSEPOWER OUTPUT
WINDING TYPECOMPOUND WOUND
KEYWAY LENGTH3.8120 INCHES NOMINAL SINGLE END IN
OVERALL WIDTH19.688 INCHES IN
COOLING METHODSELF-VENTILATED
OVERALL HEIGHT16.625 INCHES IN
OVERALL LENGTH32.313 INCHES IN
SHAFT DIAMETER1.7500 INCHES NOMINAL SINGLE END IN
NSN6105-00-500-1271
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: F4788 · CENTURY ELECTRIC INC ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
KEYWAY LENGTH: 3.8120 INCHES NOMINAL SINGLE END IN
•
DUTY CYCLE: CONTINUOUS
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 115.0 LINE TO NEUTRAL SINGLE INPUT
•
FEATURES PROVIDED: VERTICAL MOUNTING POSITION
•
KEYWAY WIDTH: 0.3750 INCHES NOMINAL SINGLE END IN
TECHNICAL CHARACTERISTICS (FLIS)
KEYWAY LENGTH3.8120 INCHES NOMINAL SINGLE END IN
DUTY CYCLECONTINUOUS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
OVERALL LENGTH32.313 INCHES IN
OVERALL WIDTH19.688 INCHES IN
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS115.0 LINE TO NEUTRAL SINGLE INPUT
FEATURES PROVIDEDVERTICAL MOUNTING POSITION
KEYWAY WIDTH0.3750 INCHES NOMINAL SINGLE END IN
LENGTH OF SHAFT FROM HOUSING4.875 INCHES SINGLE END IN
MOUNTING METHODFIXED BASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
S374P818G01Interchangeable
interchangeable cross-reference
interchangeable
S01782861Interchangeable
interchangeable cross-reference
interchangeable
MILM17413SERVICEAInterchangeable
interchangeable cross-reference
interchangeable
SSL10-408Interchangeable
interchangeable cross-reference
interchangeable
3B7721Interchangeable
interchangeable cross-reference
interchangeable
K8704676Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is F4788?
F4788 is a MOTOR,DIRECT CURRENT manufactured by CENTURY ELECTRIC INC.
What parts can replace F4788?
There are 16 known substitutes for F4788: S374P818G01, S01782861, MILM17413SERVICEA and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F4788?
F4788 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-500-1271. This indicates validated use in U.S. government and defense supply chains.
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