PartsTable / COMPONENT / 254TTDR4026
254TTDR4026 — Technical Data Sheet
✓ Verified by PartsTable
MARATHON ELECTRIC, LLC · 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 MARATHON ELECTRIC, LLC industrial component. Key specifications include PHASE: THREE INPUT, POWER RATING: 15.000 HORSEPOWER INPUT, COOLING METHOD: FAN COOLED, MOUNTING METHOD: PEDESTAL, SPECIAL FEATURES: MEETS OR EXCEEDS NEMA MG1 LATEST REVISION FOR ENERGY EFFICIENT GENERAL PURPOSE DUTY, ENCLOSURE FEATURE: OPEN AND DRIPPROOF-45 DEG. This part is cataloged in the Federal Logistics Information System under NSN 6105-01-361-6452, 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
254TTDR4026
NSN: 6105-01-361-6452 FSC: 6105 CAGE: 38151 — MARATHON ELECTRIC, LLC (USA)
SPECIFICATIONS
PHASE THREE INPUT POWER RATING 15.000 HORSEPOWER INPUT COOLING METHOD FAN COOLED MOUNTING METHOD PEDESTAL SPECIAL FEATURES MEETS OR EXCEEDS NEMA MG1 LATEST REVISION FOR ENERGY EFFICIENT GENERAL PURPOSE DUTY ENCLOSURE FEATURE OPEN AND DRIPPROOF-45 DEG FREQUENCY IN HERTZ 60.0 INPUT FRAME SIZE DESIGNATION 254T INCLOSURE SPECIFICATION NEMA ROTOR SPEED RATING IN RPM 1800.0 SINGLE FULL LOAD CRITICALITY CODE JUSTIFICATION FEAT MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE(S) NSN 6105-01-361-6452
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN
SHAFT
J-BOX
MOUNTING FEET — FRAME —
— · — RPM
— · —
PN: 254TTDR4026 · MARATHON ELECTRIC, LLC
⚠ 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
• FRAME SIZE DESIGNATION: 254T
• ENCLOSURE FEATURE: OPEN AND DRIPPROOF-45 DEG
• MOUNTING METHOD: PEDESTAL
• COOLING METHOD: FAN COOLED
• FREQUENCY IN HERTZ: 60.0 INPUT
• CRITICALITY CODE JUSTIFICATION: FEAT
• POWER RATING: 15.000 HORSEPOWER INPUT
TECHNICAL CHARACTERISTICS
FRAME SIZE DESIGNATION 254T ENCLOSURE FEATURE OPEN AND DRIPPROOF-45 DEG MOUNTING METHOD PEDESTAL COOLING METHOD FAN COOLED SPECIAL FEATURES MEETS OR EXCEEDS NEMA MG1 LATEST REVISION FOR ENERGY EFFICIENT GENERAL PURPOSE DUTY FREQUENCY IN HERTZ 60.0 INPUT CRITICALITY CODE JUSTIFICATION FEAT POWER RATING 15.000 HORSEPOWER INPUT ROTOR SPEED RATING IN RPM 1800.0 SINGLE FULL LOAD CONNECTION TYPE AND VOLTAGE RATING IN VOLTS 230.0 LINE TO NEUTRAL LOW OR 460.0 LINE TO NEUTRAL HIGH INPUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
5N319 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
E9015 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
E8015 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
E393 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
E901 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
E951 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED GOVERNMENT REGISTRY
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 254TTDR4026?
254TTDR4026 is a MOTOR,ALTERNATING CURRENT manufactured by MARATHON ELECTRIC, LLC.
What parts can replace 254TTDR4026?
There are 21 known substitutes for 254TTDR4026: 5N319, E9015, E8015 and 18 more. Substitute compatibility should be verified for your specific system.
Is 254TTDR4026 still available?
254TTDR4026 is currently cancelled.
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