W556A Marathon Electric Motors
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
Overview
Part number W556A from Marathon, listed in Electric Motors. Specifications on file: Catalog Number W556A; Duty Continuous; Enclosure Type TEFC; Frame 286T. KKM Solutions quotes this part with pricing and availability confirmed per order.
Marathon W556A — Electric Motors. Specs: Model: 286THFCD19077AB · Catalog Number: W556A · Weight: 432.18 lb. Quoted per order by KKM Solutions. Severe Duty Motor, 20 HP, 3 Ph, 60 Hz, 575 V, 1200 RPM, 286T Frame, TEFC - Marathon catalog number W556A (ordering code 286THFCD19077). Marathon specifications: Phase: 3; Output HP: 20 Hp; Output KW: 14.9 kW; Voltage: 575 V; Speed: 1180 rpm; Service Factor: 1.15; Frame: 286T; Thermal Protection: No Protection; Efficiency: 91.7 %; Ambient Temperature: 40 °C; Frequency: 60 Hz; Current: 20.8 A; Power Factor: 79; Duty: Continuous; Insulation Class: H; Design Code: B; KVA Code: G; Drive End Bearing Size: 6311; Opp Drive End Bearing Size: 6211; Enclosure: Totally Enclosed Fan Cooled; UL: Listed; CSA: Y.
Specifications
| Catalog Number | W556A |
|---|---|
| Duty | Continuous |
| Enclosure Type | TEFC |
| Frame | 286T |
| Frame Material | Cast Iron |
| Frequency | 60 Hz |
| Full Load Amps | 20.8 A |
| Horsepower | 20 HP |
| Model | 286THFCD19077AB |
| Mounting | Rigid |
| Phase | 3 |
| Speed | 1180 RPM |
| Voltage | 575V |
| Weight | 432.18 lb |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | W556A |
| Product category | Electric 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 much does W556A cost?
W556A is listed at CA$5,874.25 (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 W556A?
W556A is made by Marathon and is listed in our Electric Motors category. KKM Solutions is an independent distributor, not an authorized Marathon dealer: we source the exact Marathon part number W556A, and the quote confirms condition and lead time before you order.
Is the W556A 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 W556A, 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 W556A?
No published lifecycle status is on file for W556A. 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 W556A?
Key specifications include Catalog Number: W556A; Duty: Continuous; Enclosure Type: TEFC; Frame: 286T. The full specification table on this page lists every published attribute for this part.
What voltage does W556A use?
Per the published specification for W556A: Voltage: 575V. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What is the power rating of W556A?
Per the published specification for W556A: Horsepower: 20 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 W556A weigh?
Per the published specification for W556A: Weight: 432.18 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 W556A ship?
Lead time for W556A 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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