# Baldor EM4458T 50 HP 890 RPM 404T Frame TEFC 3-Phase Electric Motor 230/460V NEMA Premium Super-E - MROSupply.com

***Baldor EM4458T is a 50 HP, 890 RPM three-phase general purpose motor with a NEMA 404T frame (10.00 inch shaft height) and a Totally Enclosed Fan Cooled (TEFC) enclosure. This Super-E NEMA Premium efficient motor operates on 230/460V at 60 Hz, features a 1.15 service factor, Class F insulation, and NEMA Design B torque. It is foot mounted (F1) and designed for demanding applications like pumps, fans, and conveyors.***



## Product details:

- Catalog number: EM4458T
- SKU: 2833976
- Price: ***$18,208.14*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Baldor](https://www.mrosupply.com/brands/baldor/)
- Category: 
    - [TEFC AC General Purpose Motors](htts://www.mrosupply.com/electric-motors/ac-motors/ac-general-purpose-motors/tefc-ac-general-purpose-motors/)
    - [AC General Purpose Motors](htts://www.mrosupply.com/electric-motors/ac-motors/ac-general-purpose-motors/)
    - [AC Motors](htts://www.mrosupply.com/electric-motors/ac-motors/)
    - [Electric Motors](htts://www.mrosupply.com/electric-motors/)
- Unit of measure: each
- Weight: 1216.000 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
  

  
- Conduit Box Material: Cast Iron
  

  
- Design Code: B
  

  
- Duty Rating: CONT
  

  
- Enclosure: TEFC
  

  
- Frame: 404T
  

  
- Frame Material: Iron
  

  
- HP: 50
  

  
- Hz: 60
  

  
- Insulation Class: B
  

  
- Inverter Code: Inverter Ready
  

  
- Motor Standards: NEMA
  

  
- Motor Weight: 1216
  

  
- Mounting Arrangement: F1
  

  
- Number of Poles: 8
  

  
- Overall Length: 38.2 in
  

  
- Phase: 3
  

  
- Power Factor: 80
  

  
- Pulley Face Code: STANDARD
  

  
- RPM: 890
  

  
- Service Factor: 1.15
  

  
- Shaft Diameter: 2.875IN
  

  
- Shaft Ground Indicator: No Shaft Grounding
  

  
- Shaft Rotation: Reversible
  

  
- Speed Code: Single Speed
  

  
- Synchronous RPM: 900
  

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

- [Connection Diagram](https://documents.mrosupply.com/product_documents/28/33/2833976/1074027_chdcJdS.pdf)
- [Dimension Sheet](https://documents.mrosupply.com/product_documents/28/33/2833976/1074029_5VdsrzG.pdf)
- [Product Information Packet PDF](https://documents.mrosupply.com/product_documents/EM/EM4458T/EM4458T.pdf)

## Product's reviews:
- Baldor vem3219t motor - Great service Thank You
- Vem3546 - It was harder to find this motor than I expected. MRO Supply had the best price of the 5 vendors I looked at.
- Good company - Great customer service and fast delivery.
- Exellent value, prizes - One of the best companies I have purchased equipment from. Low prices fast shipping. Best customer service.What else do I need.