The MOTOR,ALTERNATING CURRENT is a TECO-WESTINGHOUSE MOTOR COMPANY industrial component. Key specifications include PHASE: THREE INPUT, POWER RATING: 20.000 HORSEPOWER INPUT, OVERALL WIDTH: 16.640 INCHES IN, OVERALL HEIGHT: 8.500 INCHES IN, OVERALL LENGTH: 22.190 INCHES IN, FREQUENCY IN HERTZ: 60.0 INPUT. This part is cataloged in the U.S.
Government catalog under NSN 6105-01-548-1608, 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
31057H384001
NSN:6105-01-548-1608 FSC:6105 — Motors, Electrical CAGE:60089 — TECO-WESTINGHOUSE MOTOR COMPANY (USA)
SPECIFICATIONS
PHASE
THREE INPUT
POWER RATING
20.000 HORSEPOWER INPUT
OVERALL WIDTH
16.640 INCHES IN
OVERALL HEIGHT
8.500 INCHES IN
OVERALL LENGTH
22.190 INCHES IN
FREQUENCY IN HERTZ
60.0 INPUT
CURRENT RATING METHOD
NO LOAD AND LOCKED ROTOR AND LOAD
FRAME SIZE DESIGNATION
256T
ROTOR SPEED RATING IN RPM
1755.0 SINGLE FULL LOAD
NSN
6105-01-548-1608
COMPONENT DIAGRAM
KEY FEATURES
•
PHASE: THREE INPUT
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
FRAME SIZE DESIGNATION: 256T
•
CURRENT RATING METHOD: NO LOAD AND LOCKED ROTOR AND LOAD
TECHNICAL CHARACTERISTICS
PHASE
THREE INPUT
FREQUENCY IN HERTZ
60.0 INPUT
OVERALL LENGTH
22.190 INCHES IN
FRAME SIZE DESIGNATION
256T
OVERALL WIDTH
16.640 INCHES IN
OVERALL HEIGHT
8.500 INCHES IN
SPECIAL FEATURES
3-PHASE INDUCTION MOTOR; 4 POLE; 230/460 VOLTAGE; TORQUE-FULL LOAD LB/FT 59.8; 350 LBS; 2 COLD, 1 HOT ALLOWABLE STARTS PER HOUR; SAFE STALL TIME IN SECONDS - COLD (17 AND HOT (12); ENCLOSURE - ODP LBS
CURRENT RATING METHOD
NO LOAD AND LOCKED ROTOR AND LOAD
POWER RATING
20.000 HORSEPOWER INPUT
ROTOR SPEED RATING IN RPM
1755.0 SINGLE FULL LOAD
OTHER ITEMS IN FSC 6105 — Motors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 31057H384001?
31057H384001 is a MOTOR,ALTERNATING CURRENT manufactured by TECO-WESTINGHOUSE MOTOR COMPANY.
What parts can replace 31057H384001?
There is 1 known substitute for 31057H384001: 1307J08 IT 20. Substitute compatibility should be verified for your specific system.
What is the NSN for 31057H384001?
31057H384001 is cataloged in the U.S. Government catalog under NSN 6105-01-548-1608. This indicates validated use in U.S. government and defense supply chains.
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