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GT1076 Marathon 300HP Three Phase TEFC Globetrotter NEMA Premium Efficiency Motor
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
GT1076 MARATHON 300HP Three Phase TEFC Globetrotter NEMA Premium Efficiency Motor used on compressors, pumps, conveyors, blowers, and other machinery.
Overview
Part number GT1076 from Marathon, listed in Electric Motors. Specifications on file: Duty Continuous; Enclosure Type TEFC; Frame 449T; Frame Material Cast Iron. KKM Solutions quotes this part with pricing and availability confirmed per order.
GT1076 MARATHON 300HP Three Phase TEFC Globetrotter NEMA Premium Efficiency Motor used on compressors, pumps, conveyors, blowers, and other machinery. General Purpose Motor, 300 & 250 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 449T Frame, TEFC - Marathon catalog number GT1076 (ordering code 449TTFCD6390). Marathon specifications: Phase: 3; Output HP: 300 & 250 Hp; Output KW: 224.0 & 187.0 kW; Voltage: 460 & 380 V; Speed: 1189 & 988 rpm; Service Factor: 1.15 & 1.15; Frame: 449T; Thermal Protection: NOT; Efficiency: 95.8 & 95.2 %; Ambient Temperature: 40 °C; Frequency: 60 & 50 Hz; Current: 342 & 343 A; Power Factor: 86; Duty: CONTINUOUS; Insulation Class: F3; Design Code: B; KVA Code: G; Drive End Bearing Size: NU319; Opp Drive End Bearing Size: 6317; Enclosure: TEFC; UL: NO LETTER - ME,WUXI TEFC BLUEWHALE CLASS / 1 DIV. 2 UL LISTED; CSA: Y.
Specifications
| Duty | Continuous |
|---|---|
| Enclosure Type | TEFC |
| Frame | 449T |
| Frame Material | Cast Iron |
| Frequency | 60 Hz |
| Full Load Amps | 342 A |
| Horsepower | 300 HP |
| Mounting | Rigid |
| Phase | Three |
| Power | 300 HP |
| Product Line | Globetrotter |
| Speed | 1200 RPM |
| Voltage | 460V |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | GT1076 |
| Product category | Electric Motors |
| Published specifications | 13 attributes listed |
| Related part numbers | 17 other part numbers 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 much does GT1076 cost?
GT1076 is listed at CA$52,009.55 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.
Who manufactures the GT1076?
GT1076 is made by Marathon and is listed in our Electric Motors category. KKM Solutions is an independent distributor, not an authorized Marathon dealer: we source the exact Marathon part number GT1076, and the quote confirms condition and lead time before you order.
Is the GT1076 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 GT1076, 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 GT1076?
No published lifecycle status is on file for GT1076. 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 GT1076?
Key specifications include Duty: Continuous; Enclosure Type: TEFC; Frame: 449T; Frame Material: Cast Iron. The full specification table on this page lists every published attribute for this part.
What voltage does GT1076 use?
Per the published specification for GT1076: 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 GT1076?
Per the published specification for GT1076: Horsepower: 300 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 quickly can GT1076 ship?
Lead time for GT1076 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:
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Technical Guides
Browse more Marathon Electric Motors, or see everything from Marathon.