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Regal Rexnord Marathon B338 1.5HP Single Phase Fan & Blower Motor 277V 1725RPM

Manufacturer

Picture for manufacturer Regal Rexnord - Marathon

Part Number

B338
8 reviews
Sale Price

$675.28

1 left at this price

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Usually delivered within 2 days

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Product Details

The Regal Rexnord Marathon B338 is a heavy-duty single-phase fan and blower motor designed for commercial and light industrial applications. This 1.5 horsepower split-phase motor delivers reliable performance for ventilation systems, HVAC equipment, and general air movement applications.

Key Specifications:

  • Power Output: 1.5 HP (1-1/2 horsepower)
  • Voltage: 277V single phase
  • Speed: 1725 RPM
  • Current Draw: 7.5 amps full load
  • Frame Size: 56H with resilient base mounting
  • Enclosure Type: Open drip-proof (ODP)
  • Bearing Type: Ball bearings for extended service life
  • Frequency: 60 Hz

Features & Benefits:

  • Split-phase design for reliable starting performance
  • Combination mounting base (56H/143T/145T) with 12 mounting holes for flexible installation options
  • Open enclosure construction allows for excellent cooling in clean, dry environments
  • Ball bearing construction provides long service life and reduced maintenance
  • Resilient base mount reduces vibration and noise transmission
  • Marathon quality engineering backed by manufacturer warranty

Ideal for direct-drive fan and blower applications in commercial kitchens, ventilation systems, air handlers, and similar equipment requiring dependable motor performance at 277V single-phase power.

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