Y553 Marathon 25 hp 1800 RPM 3-Phase 284TC Frame TENV (rigid base) 230/460V Marathon Motor
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
Overview
Part number Y553 from Marathon, listed in General Purpose AC Motors. Specifications on file: Duty Continuous; Enclosure Type TENV; Frame 284TC; Frame Material Cast Iron. KKM Solutions quotes this part with pricing and availability confirmed per order.
Y553 Marathon 25 hp 1800 RPM 3-Phase 284TC Frame TENV (rigid base) 230/460V Marathon Motor
This Marathon 25 hp electric motor is designed for industrial applications requiring reliable, inverter-duty performance. It replaces similar 25 hp motors and is suitable for driving pumps, gearheads, and other machinery with a C-face mount.
Key Specifications
Horsepower: 25 hp
RPM: 1800
Voltage: 230/460 V
Amperage: 62.0/31.0 A
Enclosure: Totally Enclosed Non-Ventilated (TENV)
Frame / Diameter: NEMA 284TC Cast Iron
Shaft Dimensions: 1 7/8" Diameter x 4 5/8" Length, keyed
Rotation: Reversible
Bearings: Ball Bearings
Product Features & Fitment
This motor features a rigid base and a C-face mount with four threaded bolt holes spaced 5 7/8" on center across the shaft, allowing easy attachment of pumps or gearheads. It is encoder ready and built for inverter (vector) duty with a 1000:1 constant torque rating. The motor includes a wiring diagram on the nameplate for straightforward installation.
Specifications
| Duty | Continuous |
|---|---|
| Enclosure Type | TENV |
| Frame | 284TC |
| Frame Material | Cast Iron |
| Frequency | 60 Hz |
| Full Load Amps | 62.0/31.0 |
| Horsepower | 25 HP |
| Mounting | C-Face / Rigid |
| Phase | 3 |
| Power | 25 HP |
| Product Line | Inverter Duty Black Max Series |
| Speed | 1800 RPM |
| Voltage rating | 230/460V |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | Y553 |
| Product category | General Purpose AC Motors |
| Published specifications | 13 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 Y553 cost?
Y553 is listed at CA$8,146.02 (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 Y553?
Y553 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 Y553, and the quote confirms condition and lead time before you order.
Is the Y553 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 Y553, 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 Y553?
No published lifecycle status is on file for Y553. 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 Y553?
Key specifications include Duty: Continuous; Enclosure Type: TENV; Frame: 284TC; Frame Material: Cast Iron. The full specification table on this page lists every published attribute for this part.
What voltage does Y553 use?
Per the published specification for Y553: Voltage rating: 230/460V. 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 Y553?
Per the published specification for Y553: Horsepower: 25 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 quickly can Y553 ship?
Lead time for Y553 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.
Variants & Related Part Numbers
Other Marathon part numbers in this family:
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Technical Guides
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