G668A Marathon 1 hp 1800 RPM 3-Phase 56 Frame TEFC (rigid base) 575V Marathon Motor
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
Overview
Part number G668A from Marathon, listed in General Purpose AC Motors. Specifications on file: Phase 3; Power 1 HP; Speed 1800 RPM; Voltage rating 575 V. KKM Solutions quotes this part with pricing and availability confirmed per order.
G668A Marathon 1 hp 1800 RPM 3-Phase 56 Frame TEFC (rigid base) 575V Marathon Motor
This Marathon 1 horsepower, 3-phase electric motor is designed for industrial applications requiring reliable, continuous operation. It replaces standard NEMA 56 frame motors and is ideal for equipment needing a totally enclosed, fan-cooled (TEFC) motor with a rigid base mount.
Key Specifications
Horsepower: 1 hp
RPM: 1800
Voltage: 575 V
Amperage: 1.2 A
Enclosure: Totally Enclosed Fan-Cooled (TEFC)
Frame / Diameter: NEMA 56 frame
Shaft Dimensions: 5/8" diameter x 1 7/8" length, keyed shaft
Rotation: Reversible
Bearings: Ball bearings
Product Features & Fitment
This motor features a rigid base for secure mounting and includes a keyed shaft for positive drive connection. It is equipped with Class B insulation and an automatic overload protection system. Wiring diagrams are provided on the motor nameplate to assist with installation.
Specifications
| Phase | 3 |
|---|---|
| Power | 1 HP |
| Speed | 1800 RPM |
| Voltage rating | 575 V |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | G668A |
| 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 G668A cost?
G668A is listed at CA$799.72 (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 G668A?
G668A 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 G668A, and the quote confirms condition and lead time before you order.
Is the G668A 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 G668A, 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 G668A?
No published lifecycle status is on file for G668A. 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 G668A?
Key specifications include Phase: 3; Power: 1 HP; Speed: 1800 RPM; Voltage rating: 575 V. The full specification table on this page lists every published attribute for this part.
How quickly can G668A ship?
Lead time for G668A 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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Technical Guides
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