E351 Marathon 1 1/2 hp 230/460V 3600 RPM 3-Phase 143T Frame TENV (rigid base) Motor
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
Overview
Part number E351 from Marathon, listed in General Purpose AC Motors. Specifications on file: Phase 3; Power 1/2 HP; Speed 3600 RPM; Voltage rating 460 V. KKM Solutions quotes this part with pricing and availability confirmed per order.
E351 Marathon 1 1/2 hp 230/460V 3600 RPM 3-Phase 143T Frame TENV (rigid base) Motor
The E351 Marathon motor is a general-purpose, three-phase industrial motor designed for applications requiring reliable performance and durability. It is suitable for replacing similar 1 1/2 hp motors in various machinery and equipment setups.
Key Specifications
Horsepower: 1 1/2 hp
RPM: 3600
Voltage: 230/460 V
Amperage: 4.0/2.0 A
Enclosure: Totally Enclosed Non-Ventilated (TENV)
Frame / Diameter: NEMA Cast Iron 143T
Shaft Dimensions: 7/8" Diameter x 2 1/4" Length, keyed
Rotation: Reversible
Bearings: Ball Bearings
Product Features & Fitment
This motor features a rigid base mount for stable installation and includes a keyed shaft for secure coupling. It is constructed with Class B insulation and designed without thermal overload protection. Wiring diagrams are provided on the motor nameplate for ease of connection.
Specifications
| Phase | 3 |
|---|---|
| Power | 1/2 HP |
| Speed | 3600 RPM |
| Voltage rating | 460 V |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | E351 |
| Product category | General Purpose AC Motors |
| Published specifications | 4 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 much does E351 cost?
E351 is listed at CA$1,283.24 (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 E351?
E351 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 E351, and the quote confirms condition and lead time before you order.
Is the E351 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 E351, 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 E351?
No published lifecycle status is on file for E351. 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 E351?
Key specifications include Phase: 3; Power: 1/2 HP; Speed: 3600 RPM; Voltage rating: 460 V. The full specification table on this page lists every published attribute for this part.
How quickly can E351 ship?
Lead time for E351 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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