# Leeson 121929.00 3 HP 3490 RPM 145TC TEFC Three-Phase General Purpose Motor 230/460V - MROSupply.com

***Leeson 121929.00 3 HP, 3490 RPM three-phase general purpose motor with a 145TC NEMA frame and Totally Enclosed Fan Cooled (TEFC) enclosure. Operates on 230/460V at 60 Hz with 1.15 service factor. Rolled steel frame, Class F insulation, UL and CSA listed. Suitable for a wide range of industrial applications.***



## Product details:

- Catalog number: 121929.00
- SKU: 726031
- Price: ***$701.19*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Leeson](https://www.mrosupply.com/brands/leeson/)
- 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: 50.000 lb
- UPC: 691720002209


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


## Product attributes;

  
- Current: 8.0/4.0
  

  
- Design code: A
  

  
- Drive End Bearing Size: 6205
  

  
- Drive End Bearing Type: Ball
  

  
- Duty: Continuous
  

  
- Efficiency: 86.5
  

  
- Electrical type: Squirrel Cage Induction Run
  

  
- Enclosure: TEFC
  

  
- Frame: 145TC
  

  
- Frame Length: 8
  

  
- Frame Material: Rolled Steel
  

  
- Frequency: 60
  

  
- Height: 10.88
  

  
- HP: 3
  

  
- Hz: 60
  

  
- Insulation Class: F
  

  
- IP code: 43
  

  
- KVA code: N
  

  
- KW: 2.2
  

  
- Length: 19.5
  

  
- Motor orientation: Horizontal
  

  
- Number of Poles: 2
  

  
- Number of speeds: 1
  

  
- Opp. Drive End Bearing Size: 6203
  

  
- Opp. Drive End Bearing Type: Ball
  

  
- Phase: 3
  

  
- Power factor: 86
  

  
- Resistance main: 3.83
  

  
- RPM: 3400 - 3600
  

  
- Service factor: 1.15
  

  
- Shaft Diameter: 0.875
  

  
- Shaft Length: 2.25
  

  
- Shaft type: T
  

  
- Speed [Max]: 3490
  

  
- Starting method: Across The Line
  

  
- Thermal protection: Thermostat
  

  
- UL: Recognized
  

  
- Voltage: 230/460
  

  
- Width: 10.44
  
## Product documents / software:

- [121929.00 3Hp 3490Rpm 145 Tefc 208-230/460V 3Ph 60Hz Cont Not 40C 1.15Sf Rigid C General Purpose C145T34Fk25E](https://documents.mrosupply.com/product_documents/72/60/726031/Leeson_12192900_Specification_Sheet_gSJhWl7.pdf)
- [Ext. Diag.](https://documents.mrosupply.com/product_documents/13/132080/grf_swd-0130015391_00501020_596638_355.pdf)
- [Outline](https://documents.mrosupply.com/product_documents/12/120485/hyd_swd-0130010515_028911_402757007_355.pdf)
## Alternate products to `Leeson 121929.00 3 HP 3490 RPM 145TC TEFC Three-Phase General Purpose Motor 230/460V - MROSupply.com`:
- [Baldor CEM3559T is a 3 HP, 3450 RPM, three-phase Super-E premium efficient motor with a NEMA 145TC frame and Totally Enclosed Fan Cooled (TEFC) enclosure. This C-face motor features a 1.15 service factor, NEMA Design B, and operates on 208-230/460V at 60 Hz. It is designed for general-purpose applications such as pumps, fans, and conveyors, offering NEMA Premium efficiency and F1 (foot mounted) configuration.](https://www.mrosupply.com/products/699257/as-markdown/)

## Product's reviews:
- Great service, both pricing & delivery - I order from MRO Supply quite often. Very happy with the company
- Owner - Motors were exactly as advertised. Run well. No problems.
- Boat lift motors - MRO had the right products at a good price and fast delivery. Easy to do business with them.
- Nice job - Product was ordered and shipped promptly.