# Marathon U552 25 HP 1800 RPM 284T Frame DP Three-Phase General Purpose Motor 230/460V - MROSupply.com

***Marathon U552 25 HP, 1800 RPM three-phase general purpose motor with a NEMA 284T frame and Drip Proof enclosure. Operates on 230/460V at 60 Hz with a 1.15 service factor. This Globetrotter series motor is designed for indoor industrial applications requiring reliable, ventilated operation.***



## Product details:

- Catalog number: 284TTDBD4027
- SKU: 6486963
- Price: ***$2,768.18*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Marathon Electric](https://www.mrosupply.com/brands/marathon-electric/)
- Category: 
    - [ODP AC General Purpose Motors](htts://www.mrosupply.com/electric-motors/ac-motors/ac-general-purpose-motors/odp-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: 378.000 lb
- UPC: 722856067395
- 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): 50
  

  
- Assembly/box mounting: F1/F2 CAPABLE
  

  
- CE: Y
  

  
- Country of Origin: China
  

  
- CSA: Y
  

  
- Current: 61/30.5 & 60/30 A
  

  
- Design code: B
  

  
- Drive end bearing: Ball
  

  
- Drive end bearing size: 6311
  

  
- Duty: Continuous
  

  
- Efficiency: 91.7 & 90.2 %
  

  
- Electrical type: Squirrel cage induction run
  

  
- Enclosure: Drip proof
  

  
- Frame: 284T
  

  
- Frame length: 12.59 in
  

  
- Frame Material: Rolled steel
  

  
- Frequency: 60 & 50 Hz
  

  
- Insulation class: F
  

  
- IP code: 23
  

  
- KVA code: F
  

  
- Motor orientation: Horizontal
  

  
- Mounting: Rigid base
  

  
- Number of speeds: 1
  

  
- Opp drive end bearing: Ball
  

  
- Opp drive end bearing size: 6210
  

  
- Output HP: 25 & 20 Hp
  

  
- Output KW: 18.7 & 14.9 kW
  

  
- Overall Length: 25.71 in
  

  
- Packaged height: 25.00 IN
  

  
- Packaged length: 30.11 IN
  

  
- Packaged width: 25.39 IN
  

  
- Phase: 3
  

  
- Poles: 4
  

  
- Power factor: 83
  

  
- Resistance main: .585 Ohms
  

  
- Rotation: Reversible
  

  
- Service factor: 1.15 & 1.15
  

  
- Shaft diameter: 1.875 in
  

  
- Shaft extension: 4.62 in
  

  
- Shaft type: T
  

  
- Speed: 1772 & 1472 rpm
  

  
- Starting method: Part Wdg Start Low Volt Only & Wye Start Delta Run
  

  
- Thermal protection: No protection
  

  
- UL: Listed
  

  
- Voltage: 230/460 & 190/380 V
  


## Product's reviews:
- Ordered new motor - New motor came within 3 days of ordering thanks for the perfect product and service
- Owner - Very good price and prompt shipping
- Good pricing quick delivery - Best pricing and fast delivery
- 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