JM040504 WEG Electric Motors
KKM Solutions is an independent parts distributor, not an authorized WEG dealer — how we source.
Overview
Part number JM040504 from WEG, listed in Electric Motors. Specifications on file: Catalog Number JM040504; Enclosure Type TEFC; Frame 324JM; Frame Material Cast Iron. KKM Solutions quotes this part with pricing and availability confirmed per order.
WEG JM040504 — Electric Motors. Specs: Product Line: Pump · Catalog Number: JM040504 · Weight: 461 lb. Quoted per order by KKM Solutions.
Specifications
| Catalog Number | JM040504 |
|---|---|
| Enclosure Type | TEFC |
| Frame | 324JM |
| Frame Material | Cast Iron |
| Full Load Amps | 38.6 A |
| Horsepower | 40 HP |
| Mounting | Rigid |
| Phase | 3 |
| Product Line | Pump |
| Speed | 1800 RPM |
| Voltage | 575V |
| Weight | 461 lb |
Product details
| Manufacturer | WEG |
|---|---|
| Manufacturer part number | JM040504 |
| Product category | Electric Motors |
| Published specifications | 12 attributes listed |
| Listing details last updated | 7 September 2026 |
| Related part numbers | 16 other part numbers 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 do I get pricing for JM040504?
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 JM040504?
JM040504 is made by WEG and is listed in our Electric Motors category. KKM Solutions is an independent distributor, not an authorized WEG dealer: we source the exact WEG part number JM040504, and the quote confirms condition and lead time before you order.
Is the JM040504 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 JM040504, 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 JM040504?
No published lifecycle status is on file for JM040504. WEG 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 JM040504?
Key specifications include Catalog Number: JM040504; Enclosure Type: TEFC; Frame: 324JM; Frame Material: Cast Iron. The full specification table on this page lists every published attribute for this part.
What voltage does JM040504 use?
Per the published specification for JM040504: 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 JM040504?
Per the published specification for JM040504: Horsepower: 40 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 JM040504 weigh?
Per the published specification for JM040504: Weight: 461 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 JM040504 ship?
Lead time for JM040504 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
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