U447A Marathon General Purpose AC Motors
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
Overview
Part number U447A from Marathon, listed in General Purpose AC Motors. Specifications on file: Catalog Number U447A; Duty Continuous; Enclosure Type ODP; Frame 326TSC. KKM Solutions quotes this part with pricing and availability confirmed per order.
Feature Meets or exceeds all USA mandated efficiencies UL recognized, CSA certified and CE mark Motors are suitable for 10:1 VT General Purpose Motor, 60 & 50 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 3600 & 3000 RPM, 326TSC Frame, DP - Marathon catalog number U447A (ordering code 326TSTDP16005). Marathon specifications: Phase: 3; Output HP: 60 & 50 Hp; Output KW: 45.0 & 37.0 kW; Voltage: 230/460 & 190/380 V; Speed: 3555 & 2955 rpm; Service Factor: 1.15 & 1.15; Frame: 326TSC; Thermal Protection: NOT; Efficiency: 94.1 & 93.6 %; Ambient Temperature: 40 °C; Frequency: 60 & 50 Hz; Current: 135/67.5 & 137/68.5 A; Power Factor: 88.5; Duty: CONTINUOUS; Insulation Class: F3; Design Code: B; KVA Code: G; Drive End Bearing Size: 6312; Opp Drive End Bearing Size: 6311; Enclosure: DP; UL: V-INS, CONST UL REC; CSA: Y.
Specifications
| Catalog Number | U447A |
|---|---|
| Duty | Continuous |
| Enclosure Type | ODP |
| Frame | 326TSC |
| Frame Material | Cast Iron |
| Frequency | 60 Hz |
| Full Load Amps | 135/67.5 |
| Horsepower | 60 HP |
| Model | 326TSTDP16005 |
| Mounting | C-Face / Rigid |
| Phase | 3 |
| Product Line | XRI General Purpose |
| Speed | 3600 RPM |
| Weight | 366 lb |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | U447A |
| Product category | General Purpose AC Motors |
| Published specifications | 14 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 U447A?
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 U447A?
U447A 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 U447A, and the quote confirms condition and lead time before you order.
Is the U447A 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 U447A, 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 U447A?
No published lifecycle status is on file for U447A. 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 U447A?
Key specifications include Catalog Number: U447A; Duty: Continuous; Enclosure Type: ODP; Frame: 326TSC. The full specification table on this page lists every published attribute for this part.
What is the power rating of U447A?
Per the published specification for U447A: Horsepower: 60 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 U447A weigh?
Per the published specification for U447A: Weight: 366 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 U447A ship?
Lead time for U447A 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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