L428A Marathon General Purpose AC Motors
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
Overview
Part number L428A from Marathon, listed in General Purpose AC Motors. Specifications on file: Catalog Number L428A; Duty Continuous; Enclosure Type TEFC; Frame 444T. KKM Solutions quotes this part with pricing and availability confirmed per order.
Description General purpose use on compressors, pumps, conveyors, blowers, and other machinery in dirty and dusty environments. Substantial energy savings can be realized when using these high efficiency motors.
Specifications
| Catalog Number | L428A |
|---|---|
| Duty | Continuous |
| Enclosure Type | TEFC |
| Frame | 444T |
| Frame Material | Cast Iron |
| Frequency | 60 Hz |
| Full Load Amps | 102 A |
| Horsepower | 75 HP |
| Model | 444TTFN16102 |
| Mounting | Rigid |
| Phase | 3 |
| Product Line | XRI General Purpose |
| Speed | 890 RPM |
| Voltage | 460V |
| Weight | 2087 lb |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | L428A |
| Product category | General Purpose AC Motors |
| Published specifications | 15 attributes listed |
| Related part numbers | 1 other part number in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for L428A?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the L428A?
L428A is made by Marathon and is listed in our General Purpose AC Motors category. KKM Solutions is an independent distributor, not an authorized Marathon dealer: we source the exact Marathon part number L428A, and the quote confirms condition and lead time before you order.
Is the L428A new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the L428A, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of L428A?
No published lifecycle status is on file for L428A. Marathon lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of L428A?
Key specifications include Catalog Number: L428A; Duty: Continuous; Enclosure Type: TEFC; Frame: 444T. The full specification table on this page lists every published attribute for this part.
What voltage does L428A use?
Per the published specification for L428A: Voltage: 460V. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What is the power rating of L428A?
Per the published specification for L428A: Horsepower: 75 HP. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How much does L428A weigh?
Per the published specification for L428A: Weight: 2087 lb. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can L428A ship?
Lead time for L428A is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Marathon part numbers in this family:
Frequently Searched Marathon Part Numbers
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Marathon L428
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Marathon L440A
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Technical Guides
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