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 DEPARTMENT OF THE AIR FORCE industrial component. Key specifications include DUTY CYCLE: INTERMITTENT, TEMP RATING: -55.0 OPERATING CELSIUS AND 85.0 OPERATING CELSIUS, POWER RATING: 0.0440 HORSEPOWER OUTPUT, WINDING TYPE: SHUNT WOUND, OVERALL WIDTH: 1.625 INCHES IN, TIME INTERVAL: 6.0 SECONDS MAXIMUM ON AND 9.0 SECONDS MINIMUM OFF. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-729-9343, 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
56B12945
NSN:6105-00-729-9343 FSC:6105 CAGE:80049 — DEPARTMENT OF THE AIR FORCE (USA)
SPECIFICATIONS
DUTY CYCLE
INTERMITTENT
TEMP RATING
-55.0 OPERATING CELSIUS AND 85.0 OPERATING CELSIUS
POWER RATING
0.0440 HORSEPOWER OUTPUT
WINDING TYPE
SHUNT WOUND
OVERALL WIDTH
1.625 INCHES IN
TIME INTERVAL
6.0 SECONDS MAXIMUM ON AND 9.0 SECONDS MINIMUM OFF
COOLING METHOD
NONVENTILATED
OVERALL HEIGHT
1.625 INCHES IN
OVERALL LENGTH
3.224 INCHES IN
SHAFT DIAMETER
0.1870 INCHES NOMINAL SINGLE END IN
MOUNTING METHOD
FACE
ENCLOSURE FEATURE
TOTALLY ENCLOSED
NSN
6105-00-729-9343
COMPONENT DIAGRAM
KEY FEATURES
•
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 27.5 LINE TO NEUTRAL SINGLE INPUT
•
SHAFT END CHARACTERISTIC: A1 SINGLE STYLE SINGLE END
•
ROTOR SPEED RATING IN RPM: 7400.0 SINGLE FULL LOAD
•
SHAFT DIAMETER: 0.1870 INCHES NOMINAL SINGLE END IN
•
MAXIMUM OPERATING ALTITUDE RATING: 50000.0 FEET FT
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FREQUENTLY ASKED QUESTIONS
What is 56B12945?
56B12945 is a MOTOR,DIRECT CURRENT manufactured by DEPARTMENT OF THE AIR FORCE.
What parts can replace 56B12945?
There are 17 known substitutes for 56B12945: 7679, 223-8216644-86, PDM-7679 and 14 more. Substitute compatibility should be verified for your specific system.
Is 56B12945 still available?
56B12945 is currently cancelled.
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