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T4186 — MOTOR,ALTERNATING CURRENT

✓ Government record, cited
LINCOLN ELECTRIC HOLDINGS INC · MOTOR
PRODUCT OVERVIEW

T4186: MOTOR,ALTERNATING CURRENT.

The MOTOR,ALTERNATING CURRENT is a LINCOLN ELECTRIC HOLDINGS INC industrial component. Key specifications include PHASE: THREE INPUT, TEMP RATING: 40.0 AMBIENT CELSIUS, KEYWAY DEPTH: 0.125 INCHES NOMINAL SINGLE END IN, KEYWAY WIDTH: 0.250 INCHES NOMINAL SINGLE END IN, POWER RATING: 3.000 HORSEPOWER OUTPUT, WINDING TYPE: INDUCTION-SQUIRREL CAGE. This part is cataloged in the U.S.

Government catalog under NSN 6105-01-232-7670, 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
T4186
NSN: 6105-01-232-7670
FSC: 6105 — Motors, Electrical
CAGE: 36232 — LINCOLN ELECTRIC HOLDINGS INC (USA)
SPECIFICATIONS
PHASETHREE INPUT
TEMP RATING40.0 AMBIENT CELSIUS
KEYWAY DEPTH0.125 INCHES NOMINAL SINGLE END IN
KEYWAY WIDTH0.250 INCHES NOMINAL SINGLE END IN
POWER RATING3.000 HORSEPOWER OUTPUT
WINDING TYPEINDUCTION-SQUIRREL CAGE
KEYWAY LENGTH1.750 INCHES NOMINAL SINGLE END IN
OVERALL WIDTH11.890 INCHES IN
COOLING METHODAMBIENT AIR
OVERALL HEIGHT9.330 INCHES IN
OVERALL LENGTH15.210 INCHES IN
SHAFT DIAMETER1.125 INCHES NOMINAL SINGLE END IN
NSN6105-01-232-7670
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: T4186 · LINCOLN ELECTRIC HOLDINGS 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 DEPTH: 0.125 INCHES NOMINAL SINGLE END IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
DUTY CYCLE: CONTINUOUS
•
PHASE: THREE INPUT
•
SHAFT DIAMETER: 1.125 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
SHAFT CENTER TO MOUNTING SURFACE DISTANCE: 4.500 INCHES SINGLE END IN
TECHNICAL CHARACTERISTICS
KEYWAY DEPTH0.125 INCHES NOMINAL SINGLE END IN
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
DUTY CYCLECONTINUOUS
PHASETHREE INPUT
SHAFT DIAMETER1.125 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ60.0 INPUT
SHAFT CENTER TO MOUNTING SURFACE DISTANCE4.500 INCHES SINGLE END IN
OVERALL LENGTH15.210 INCHES IN
WINDING TYPEINDUCTION-SQUIRREL CAGE
MOUNTING METHODFIXED BASE
OTHER ITEMS IN FSC 6105 — Motors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6105-00-001-1471 6105-00-001-1473 6105-00-001-1497 6105-00-001-1710 6105-00-001-1712 6105-00-001-2097 6105-00-001-2098 6105-00-001-3680
SUBSTITUTES & CROSS-REFERENCES 1
2363SR8Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T4186?
T4186 is a MOTOR,ALTERNATING CURRENT manufactured by LINCOLN ELECTRIC HOLDINGS INC.
What parts can replace T4186?
There is 1 known substitute for T4186: 2363SR8. Substitute compatibility should be verified for your specific system.
What is the NSN for T4186?
T4186 is cataloged in the U.S. Government catalog under NSN 6105-01-232-7670. This indicates validated use in U.S. government and defense supply chains.
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