C646 Marathon 1/4 hp 1800 RPM 115/230V Explosion Proof 48 Frame EPNV (rigid base) Motor
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
Overview
Part number C646 from Marathon. Specifications on file: Phase Single; Power 1/4 HP; Speed 1800 RPM; Voltage rating 230 V. KKM Solutions quotes this part with pricing and availability confirmed per order.
C646 Marathon 1/4 hp 1800 RPM 115/230V Explosion Proof 48 Frame EPNV (rigid base) Motor
The Marathon C646 is a 1/4 horsepower, explosion-proof single-phase electric motor designed for hazardous environments. It is ideal for applications requiring reliable, reversible operation with a rigid base mounting and non-ventilated enclosure.
Key Specifications
Horsepower: 1/4 hp
RPM: 1800
Voltage: 115/230 V
Amperage: 4.2/2.1 A
Enclosure: Explosion-Proof Non-Ventilated (EPNV)
Frame / Diameter: NEMA Rolled Steel 48 Frame
Shaft Dimensions: 1/2" Diameter x 1 1/2" Length, keyed
Rotation: Reversible
Bearings: Ball Bearings
Product Features & Fitment
This motor features a capacitor start and induction run design with Class B insulation and an automatic overload protection system. It includes a rigid base for secure mounting and a keyed shaft for reliable power transmission. Wiring diagrams are provided on the motor nameplate for straightforward installation. The motor meets explosion-proof standards for Class I Group D and Class II Groups F & G hazardous locations with a T3B temperature rating.
Specifications
| Phase | Single |
|---|---|
| Power | 1/4 HP |
| Speed | 1800 RPM |
| Voltage rating | 230 V |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | C646 |
| 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 C646 cost?
C646 is listed at CA$860.47 (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 C646?
C646 is made by Marathon. KKM Solutions is an independent distributor, not an authorized Marathon dealer: we source the exact Marathon part number C646, and the quote confirms condition and lead time before you order.
Is the C646 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 C646, 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 C646?
No published lifecycle status is on file for C646. 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 C646?
Key specifications include Phase: Single; Power: 1/4 HP; Speed: 1800 RPM; Voltage rating: 230 V. The full specification table on this page lists every published attribute for this part.
How quickly can C646 ship?
Lead time for C646 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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