B401 Marathon 1/2 hp 1-speed 115V 1800 RPM ODP 56 Frame (resilient base) Attic Fan Motor
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
Overview
Part number B401 from Marathon, listed in General Purpose AC Motors. Specifications on file: Power 1/2 HP; Speed 1800 RPM; Voltage rating 115 V. KKM Solutions quotes this part with pricing and availability confirmed per order.
1/2 hp 1800 RPM, 7.0 amps, 115 Volts 60 Hz, Split Phase
NEMA 56 Frame Keyed Shaft 5/8" Diameter x 1 7/8"
Service Factor = 1.0, Thermal Protection = Automatic
Resilient Base, Reversible, Ball Bearings, Class B insulation
1 Year Manufacture Warranty
Attic Fan Motors are used to cheaply vent attic spaces requiring only intermittent motor activation. ODP = Open Drip Proof.
Specifications
| Power | 1/2 HP |
|---|---|
| Speed | 1800 RPM |
| Voltage rating | 115 V |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | B401 |
| Product category | General Purpose AC Motors |
| Published specifications | 3 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 B401 cost?
B401 is listed at CA$433.03 (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 B401?
B401 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 B401, and the quote confirms condition and lead time before you order.
Is the B401 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 B401, 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 B401?
No published lifecycle status is on file for B401. 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 B401?
Key specifications include Power: 1/2 HP; Speed: 1800 RPM; Voltage rating: 115 V. The full specification table on this page lists every published attribute for this part.
How quickly can B401 ship?
Lead time for B401 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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