RM3157 Baldor General Purpose AC Motors
KKM Solutions is an independent parts distributor, not an authorized Baldor dealer — how we source.
Overview
Part number RM3157 from Baldor, listed in General Purpose AC Motors. Specifications on file: Catalog Number RM3157; Product Line General Purpose; Weight 37 lb. KKM Solutions quotes this part with pricing and availability confirmed per order.
Baldor RM3157 — General Purpose AC Motors. Specs: Product Line: General Purpose · Catalog Number: RM3157 · Weight: 37 lb. Quoted per order by KKM Solutions. Baldor-Reliance catalog number RM3157 (2HP, 1740RPM, 3PH, 60HZ, 56H, 3521M, OPEN, F1, N). Catalog specifications: Product Family: General Purpose; Enclosure: ODP; Frame: 56H; Output @ Frequency: 2.000 HP @ 60 HZ; Synchronous Speed @ Frequency: 1800 RPM @ 60 HZ; Speed: 1740 rpm; Phase: 3; Frequency: 60.00 Hz; Voltage @ Frequency: 208.0 V @ 60 HZ / 230.0 V @ 60 HZ / 460.0 V @ 60 HZ; Current @ Voltage: 3.070 A @ 460.0 V / 6.140 A @ 230.0 V / 6.700 A @ 208.0 V; Insulation Class: B; Service Factor: 1.15; Efficiency @ 100% Load: 80.0 %; Number of Poles: 4; Duty Rating: CONT; Design Code: B; Mounting Arrangement: F1; Shaft Diameter: 0.625 IN; Ambient Temperature: 40 °C; Motor Type: 3521M; Overall Length: 12.42 IN; Motor Standards: NEMA. Ship weight: 37.000 LB.
Specifications
| Catalog Number | RM3157 |
|---|---|
| Product Line | General Purpose |
| Weight | 37 lb |
Product details
| Manufacturer | Baldor |
|---|---|
| Manufacturer part number | RM3157 |
| Product category | General Purpose AC Motors |
| Published specifications | 3 attributes listed |
| Related part numbers | 15 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 RM3157?
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 RM3157?
RM3157 is made by Baldor and is listed in our General Purpose AC Motors category. KKM Solutions is an independent distributor, not an authorized Baldor dealer: we source the exact Baldor part number RM3157, and the quote confirms condition and lead time before you order.
Is the RM3157 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is surplus, new-old-stock, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the RM3157, 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 RM3157?
No published lifecycle status is on file for RM3157. Baldor 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 RM3157?
Key specifications include Catalog Number: RM3157; Product Line: General Purpose; Weight: 37 lb. The full specification table on this page lists every published attribute for this part.
How quickly can RM3157 ship?
Lead time for RM3157 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 Baldor part numbers in this family:
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Looking for a discontinued or hard-to-find Baldor part? Read our Obsolete Reliance / Baldor Drives guide, or use the obsolete part lookup.