# Baldor 1457 5 HP 1000/1200 RPM 3-Phase 50/60 Hz Buffer Motor - MROSupply.com

***Baldor 1457 is a 5 HP, 1000/1200 RPM three-phase industrial buffer motor designed for 50/60 Hz operation. This motor features a 3744M frame and is engineered for demanding grinding and polishing applications. It provides reliable power for industrial buffers, offering robust construction and consistent performance in workshop and manufacturing environments.***



## Product details:

- Catalog number: 1457
- SKU: 23693
- Price: ***$5,635.71*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Baldor](https://www.mrosupply.com/brands/baldor/)
- Category: 
    - [Power Buffers](htts://www.mrosupply.com/power-tools/power-finishing-tools/power-buffers/)
    - [Power Finishing Tools](htts://www.mrosupply.com/power-tools/power-finishing-tools/)
    - [Power Tools](htts://www.mrosupply.com/power-tools/)
- Unit of measure: each
- Weight: 228.000 lb
- Technicall support: contact supplier for technical support on 323 724 6771


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Ambient Temperature: 40 °C
  

  
- Base Indicator: Rigid
  

  
- Design Code: B
  

  
- Duty Rating: CONT
  

  
- Enclosure: TENV
  

  
- Frame Material: Steel
  

  
- HP: 5
  

  
- Hz: 50/60
  

  
- Insulation Class: B
  

  
- Motor Standards: Other
  

  
- Motor Weight: 228
  

  
- Mounting Arrangement: F1
  

  
- Number of Poles: 6
  

  
- Phase: 3
  

  
- RPM: 1000/1200
  

  
- Service Factor: 1
  

  
- Shaft Diameter: 1.250IN
  

  
- Shaft Rotation: Phase Seq-Opp Std Rot (CWODE)
  

  
- Speed Code: Single Speed
  

  
- Synchronous RPM: 1200
  

  
- Voltage: 208-230/460
  
## Product documents / software:

- [Connection Diagram](https://documents.mrosupply.com/product_documents/23/69/23693/1060095_wYIWBkr.pdf)
- [Dimension Sheet](https://documents.mrosupply.com/product_documents/23/69/23693/1060096_DvGBswT.pdf)
- [Product Information Packet PDF](https://documents.mrosupply.com/product_documents/14/1457/1457_VDQnTtq.pdf)

## Product's reviews:
- Baldor electric motors - Great motors...Always top quality. Will continue to purchase from MRO Supply.
- Fast! - Exact match to the motor I needed. Best price anywhere, and super fast FREE shipping! Gained a new customer!
- Great service! - We were really in a bind and MROSUPPLY had the product in stock for the best price and managed to get it out the same day!
- Vem3546 - It was harder to find this motor than I expected. MRO Supply had the best price of the 5 vendors I looked at.