# Marathon W553A-P 20 HP 1800 RPM 256T Frame TEFC Three-Phase General Purpose Motor 460V - MROSupply.com

***Marathon W553A-P 20 HP, 1800 RPM three-phase general purpose motor with NEMA 256T frame and Totally Enclosed Fan Cooled enclosure. Operates on 460V at 60 Hz with 1.15 service factor. Globetrotter series industrial motor for continuous duty applications.***



## Product details:

- Catalog number: 256THFCD19056
- SKU: 6487320
- Price: ***$2,755.17*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Marathon Electric](https://www.mrosupply.com/brands/marathon-electric/)
- 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: 344.000 lb
- UPC: 722856189837
- Technicall support: contact supplier for technical support on 715-675-8090


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


## Product attributes;

  
- Ambient temperature (°C): 40
  

  
- Assembly/box mounting: F1/F2 CAPABLE
  

  
- CE: Y
  

  
- Country of Origin: Mexico
  

  
- CSA: Y
  

  
- Current: 24.2 A
  

  
- Design code: B
  

  
- Drive end bearing: Ball
  

  
- Drive end bearing size: 6309
  

  
- Duty: Continuous
  

  
- Efficiency: 93 %
  

  
- Electrical type: Squirrel Cage Inverter Rated
  

  
- Enclosure: Totally enclosed fan cooled
  

  
- Frame: 256T
  

  
- Frame Material: Cast iron
  

  
- Frequency: 60 Hz
  

  
- Insulation class: H
  

  
- Inverter Load: 1
  

  
- IP code: 56
  

  
- KVA code: G
  

  
- Motor orientation: Horizontal
  

  
- Mounting: Rigid base
  

  
- Number of speeds: 1
  

  
- Opp drive end bearing: Ball
  

  
- Opp drive end bearing size: 6209
  

  
- Output HP: 20 Hp
  

  
- Output KW: 14.9 kW
  

  
- Packaged height: 19.00 IN
  

  
- Packaged length: 30.75 IN
  

  
- Packaged width: 21.80 IN
  

  
- Phase: 3
  

  
- Poles: 4
  

  
- Power factor: 83.5
  

  
- Resistance main: .513 Ohms
  

  
- Rotation: Reversible
  

  
- Service factor: 1.15
  

  
- Shaft diameter: 1.625 in
  

  
- Shaft type: T
  

  
- Speed: 1768 rpm
  

  
- Starting method: Line Or Inverter
  

  
- Thermal protection: No protection
  

  
- UL: Recognized
  

  
- Voltage: 460 V
  


## Product's reviews:
- Marathon electric marathon r237 tca0152ae221gaa009 15kw-20hp 1800 tefc 160l 3/60/230/460 - Good product, very good company, fast shipping, and friendly customer service. Thanks
- Motor order - Best price, fast shipping.
- Excellent service - A trust company with Excellent Service
- Motor purchase - Good service and prompt delivery.