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S523 Marathon General Purpose AC Motors
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
Overview
Part number S523 from Marathon, listed in General Purpose AC Motors. Specifications on file: Catalog Number S523; Duty Continuous; Enclosure Type TEAO; Frame 324T. KKM Solutions quotes this part with pricing and availability confirmed per order.
Description Fans found in kilns and other high ambient environments where long life and high efficiency are desired. These TEAO motors must be mounted within the airstream for proper cooling. Suitable for use on variable frequency drives. Feature Blue Chip Series quality, 100% cast iron construction for rigidity and reduced vibration Internal and external epoxy paint CR200 corona resistant magnet wire Class H insulation system Normally closed thermostats (one per phase, Class H) Heat stabilized ball bearings and high temperature grease Suitable for inverter use, 20:1 variable torque with 1.0 S.F. IN 90°C ambient Suitable for 90°C ambient at 1.15 S.F. or 100°C ambient at 1.0 S.F.
Specifications
| Catalog Number | S523 |
|---|---|
| Duty | Continuous |
| Enclosure Type | TEAO |
| Frame | 324T |
| Frame Material | Cast Iron |
| Frequency | 60 Hz |
| Full Load Amps | 29.5 A |
| Horsepower | 20 HP |
| Model | 324TTTS18601 |
| Mounting | Rigid |
| Phase | 3 |
| Product Line | Kiln Duty XRI |
| Speed | 900 RPM |
| Voltage | 460V |
| Weight | 536 lb |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | S523 |
| Product category | General Purpose AC Motors |
| Published specifications | 15 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 do I get pricing for S523?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the S523?
S523 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 S523, and the quote confirms condition and lead time before you order.
Is the S523 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 S523, 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 S523?
No published lifecycle status is on file for S523. 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 S523?
Key specifications include Catalog Number: S523; Duty: Continuous; Enclosure Type: TEAO; Frame: 324T. The full specification table on this page lists every published attribute for this part.
What voltage does S523 use?
Per the published specification for S523: Voltage: 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 S523?
Per the published specification for S523: 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 S523 weigh?
Per the published specification for S523: Weight: 536 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 S523 ship?
Lead time for S523 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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