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Technical Data Sheet

8720780 — Technical Data Sheet

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U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM · 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,DIRECT CURRENT is a U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM industrial component. Key specifications include DUTY CYCLE: CONTINUOUS, FLAT DEPTH: 0.0310 INCHES NOMINAL IDENTICAL ENDS IN, TEMP RATING: 55.0 AMBIENT CELSIUS, WINDING TYPE: SERIES WOUND, OVERALL WIDTH: 3.531 INCHES IN, COOLING METHOD: AIR TO AIR COOLED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-519-0870, 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
8720780
NSN: 6105-00-519-0870
FSC: 6105
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
DUTY CYCLECONTINUOUS
FLAT DEPTH0.0310 INCHES NOMINAL IDENTICAL ENDS IN
TEMP RATING55.0 AMBIENT CELSIUS
WINDING TYPESERIES WOUND
OVERALL WIDTH3.531 INCHES IN
COOLING METHODAIR TO AIR COOLED
OVERALL HEIGHT3.531 INCHES IN
OVERALL LENGTH5.844 INCHES IN
SHAFT DIAMETER0.3125 INCHES NOMINAL IDENTICAL ENDS IN
MOUNTING METHODFACE
ENCLOSURE FEATURETOTALLY ENCLOSED
FEATURES PROVIDEDELECTRIC NOISE SUPPRESSOR AND FRAME ELECTRICALLY GROUNDED AND VERTICAL MOUNTING POSITION
NSN6105-00-519-0870
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 8720780 · U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM ⚠ 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
MOUNTING METHOD: FACE
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 24.0 LINE TO NEUTRAL SINGLE INPUT
FLATTED PORTION LENGTH: 0.7500 INCHES NOMINAL IDENTICAL ENDS IN
SHAFT END CHARACTERISTIC: A5 SINGLE STYLE IDENTICAL ENDS
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S)
ENCLOSURE FEATURE: TOTALLY ENCLOSED
FLAT DEPTH: 0.0310 INCHES NOMINAL IDENTICAL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODFACE
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS24.0 LINE TO NEUTRAL SINGLE INPUT
FLATTED PORTION LENGTH0.7500 INCHES NOMINAL IDENTICAL ENDS IN
SHAFT END CHARACTERISTICA5 SINGLE STYLE IDENTICAL ENDS
OVERALL LENGTH5.844 INCHES IN
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S)
ENCLOSURE FEATURETOTALLY ENCLOSED
FLAT DEPTH0.0310 INCHES NOMINAL IDENTICAL ENDS IN
CURRENT RATING IN AMPS6.350 SINGLE INPUT
ROTOR SPEED RATING IN RPM7350.0 SINGLE FULL LOAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
6412Interchangeable
interchangeable cross-reference
interchangeable
5679Interchangeable
interchangeable cross-reference
interchangeable
203701Interchangeable
interchangeable cross-reference
interchangeable
M00821Interchangeable
interchangeable cross-reference
interchangeable
5679AInterchangeable
interchangeable cross-reference
interchangeable
4820005425683Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8720780?
8720780 is a MOTOR,DIRECT CURRENT manufactured by U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM.
What parts can replace 8720780?
There are 19 known substitutes for 8720780: 6412, 5679, 203701 and 16 more. Substitute compatibility should be verified for your specific system.
Is 8720780 still available?
8720780 is currently cancelled.
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