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L454 Marathon General Purpose AC Motors
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
Overview
Part number L454 from Marathon, listed in General Purpose AC Motors. Specifications on file: Catalog Number L454; Enclosure Type TEFC; Frame Material Cast Iron; Full Load Amps 290 A. KKM Solutions quotes this part with pricing and availability confirmed per order.
Marathon L454 — General Purpose AC Motors. Specs: Model: 449TTFS8038 · Catalog Number: L454 · Weight: 2775 lb. Quoted per order by KKM Solutions. General Purpose Motor, 250 & 200 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 1800 & 1500 RPM, 449T Frame, TEFC - Marathon catalog number L454 (ordering code 449TTFS8038). Marathon specifications: Phase: 3; Output HP: 250 & 200 Hp; Output KW: 187.0 & 149.0 kW; Voltage: 460 & 380 V; Speed: 1785 & 1480 rpm; Service Factor: 1.15 & 1.15; Frame: 449T; Thermal Protection: NOT; Efficiency: 95 & 95 %; Ambient Temperature: 40 °C; Frequency: 60 & 50 Hz; Current: 290 & 280 A; Power Factor: 85; Duty: CONTINUOUS; Insulation Class: H1; Design Code: B; KVA Code: F; Drive End Bearing Size: NU319; Opp Drive End Bearing Size: 6318; Enclosure: TEFC; UL: V-INS, CONST UL REC; CSA: Y.
Specifications
| Catalog Number | L454 |
|---|---|
| Enclosure Type | TEFC |
| Frame Material | Cast Iron |
| Full Load Amps | 290 A |
| Horsepower | 250 HP |
| Model | 449TTFS8038 |
| Mounting | Rigid |
| Phase | 3 |
| Speed | 1800 RPM |
| Voltage | 460V |
| Weight | 2775 lb |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | L454 |
| Product category | General Purpose AC Motors |
| Published specifications | 11 attributes listed |
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 L454?
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 L454?
L454 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 L454, and the quote confirms condition and lead time before you order.
Is the L454 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 L454, 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 L454?
No published lifecycle status is on file for L454. 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 L454?
Key specifications include Catalog Number: L454; Enclosure Type: TEFC; Frame Material: Cast Iron; Full Load Amps: 290 A. The full specification table on this page lists every published attribute for this part.
What voltage does L454 use?
Per the published specification for L454: 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 L454?
Per the published specification for L454: Horsepower: 250 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 L454 weigh?
Per the published specification for L454: Weight: 2775 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 L454 ship?
Lead time for L454 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.
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