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Technical Data Sheet
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EM3157T ✓ Verified by PartsTable
— · 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 EM3157T is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-01-370-2570, 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
EM3157T
NSN: 6105-01-370-2570
FSC: 6105
CAGE: 05472 — BALDOR ELECTRIC CO (USA)
SPECIFICATIONS
Part NumberEM3157T
NSN6105-01-370-2570
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: EM3157T · OEM ⚠ 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
•
DUTY CYCLE: CONTINUOUS
•
POWER RATING: 2.000 HORSEPOWER OUTPUT
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 230.0 LINE TO LINE LOW OR 460.0 LINE TO LINE HIGH INPUT
•
ROTOR SPEED RATING IN RPM: 1800.0 SINGLE NO LOAD
•
PHASE: THREE INPUT
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS (FLIS)
DUTY CYCLECONTINUOUS
POWER RATING2.000 HORSEPOWER OUTPUT
FREQUENCY IN HERTZ60.0 INPUT
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS230.0 LINE TO LINE LOW OR 460.0 LINE TO LINE HIGH INPUT
ROTOR SPEED RATING IN RPM1800.0 SINGLE NO LOAD
PHASETHREE INPUT
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESMEETS OR EXCEEDS NEMA MG1 LATEST REVISION FOR ENERGY EFFICIENT SEVERE DUTY; C-FACE DESIGN WITHOUT FEET
FRAME SIZE DESIGNATION145T
INCLOSURE SPECIFICATIONNEMA
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
EWSB22-6A17Upgraded Successor
successor cross-reference
successor
C081-6-17Upgraded Successor
successor cross-reference
successor
VS2521-6F-17Upgraded Successor
successor cross-reference
successor
PIDODP2Interchangeable
interchangeable cross-reference
interchangeable
P18G3404Interchangeable
interchangeable cross-reference
interchangeable
5N305Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EM3157T?
EM3157T is a EM3157T.
What parts can replace EM3157T?
There are 28 known substitutes for EM3157T: EWSB22-6A17, C081-6-17, VS2521-6F-17 and 25 more. Substitute compatibility should be verified for your specific system.
Is EM3157T still available?
EM3157T is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026