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Technical Data Sheet

1473MK — Technical Data Sheet

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PRESTOLITE ELECTRIC INC · 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 PRESTOLITE ELECTRIC INC industrial component. Key specifications include HOLE DEPTH: 0.6245 INCHES NOMINAL SINGLE END IN, POWER RATING: 3.0000 HORSEPOWER OUTPUT, WINDING TYPE: SERIES WOUND, HOLE DIAMETER: 0.1880 INCHES NOMINAL SINGLE END IN, OVERALL WIDTH: 4.562 INCHES IN, TIME INTERVAL: 1.0 MINUTES MAXIMUM ON AND 10.0 MINUTES MINIMUM OFF. This part is cataloged in the Federal Logistics Information System under NSN 6105-00-635-5545, 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
1473MK
NSN: 6105-00-635-5545
FSC: 6105
CAGE: 35510 — PRESTOLITE ELECTRIC INC (USA)
SPECIFICATIONS
HOLE DEPTH0.6245 INCHES NOMINAL SINGLE END IN
POWER RATING3.0000 HORSEPOWER OUTPUT
WINDING TYPESERIES WOUND
HOLE DIAMETER0.1880 INCHES NOMINAL SINGLE END IN
OVERALL WIDTH4.562 INCHES IN
TIME INTERVAL1.0 MINUTES MAXIMUM ON AND 10.0 MINUTES MINIMUM OFF
COOLING METHODNONVENTILATED
OVERALL HEIGHT7.688 INCHES IN
OVERALL LENGTH7.812 INCHES IN
SHAFT DIAMETER0.6245 INCHES NOMINAL SINGLE END IN
MOUNTING METHODFIXED BASE
ENCLOSURE FEATURETOTALLY ENCLOSED
NSN6105-00-635-5545
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 1473MK · PRESTOLITE ELECTRIC 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
•
HOLE CENTER TO SHAFT END DISTANCE: 0.375 INCHES NOMINAL SINGLE END IN
•
HOLE DEPTH: 0.6245 INCHES NOMINAL SINGLE END IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S)
•
ROTOR SPEED RATING IN RPM: 2300.0 SINGLE FULL LOAD
•
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 2.500 INCHES IN
•
INCLOSURE SPECIFICATION: COMMERCIAL
•
ENCLOSURE FEATURE: TOTALLY ENCLOSED
•
SHAFT CENTER TO MOUNTING SURFACE DISTANCE: 3.125 INCHES SINGLE END IN
TECHNICAL CHARACTERISTICS
HOLE CENTER TO SHAFT END DISTANCE0.375 INCHES NOMINAL SINGLE END IN
HOLE DEPTH0.6245 INCHES NOMINAL SINGLE END IN
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S)
ROTOR SPEED RATING IN RPM2300.0 SINGLE FULL LOAD
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.500 INCHES IN
INCLOSURE SPECIFICATIONCOMMERCIAL
ENCLOSURE FEATURETOTALLY ENCLOSED
SHAFT CENTER TO MOUNTING SURFACE DISTANCE3.125 INCHES SINGLE END IN
TIME INTERVAL1.0 MINUTES MAXIMUM ON AND 10.0 MINUTES MINIMUM OFF
MOUNTING METHODFIXED BASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
6510676Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
218Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
F17465InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
17465InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5118958-00InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
080-90013-110InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1473MK?
1473MK is a MOTOR,DIRECT CURRENT manufactured by PRESTOLITE ELECTRIC INC.
What parts can replace 1473MK?
There are 14 known substitutes for 1473MK: 6510676, 218, F17465 and 11 more. Substitute compatibility should be verified for your specific system.
Is 1473MK still available?
1473MK is currently cancelled.
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