Specifications

• Motor Phase
  3 ph
• Motor Horsepower
  20 hp
• Synchronous Rpm
  1800 rpm
• Motor Supply Voltage
  230/460 V
• Frame Size
  256TPA
• Enclosure Type
  WPI (Weather Protected Type I)
• Frequency Rating
  60 Hz
• Base RPM
  1775 rpm
• Mounting Type
  Vertical
• Full Load Efficiency
  93.0 %
• Motor Poles
  4
• Description
  If a pumping system is critical to your operations, you can rest easy when you choose the gold standard for vertical motors to power it. U.S. Motors® brand vertical hollow shaft and solid shaft pump motors have been setting the bar for the vertical turbine pump industry since 1922. Known for their longevity, reliability and ease of use, our vertical HOLLOSHAFT® and solid shaft pump motors can be configured to satisfy specific vertical motor application requirements. These durable vertical motors from Nidec Motor Corporation will keep your farming, turf, municipal or industrial pumps up and running for the long haul, in even the harshest conditions. Whether you need extra protection against dust or corrosion, or a ventilation system to keep your electrical components cool, you will find a U.S. Motors® brand vertical motor in the size and with the innovative, performance-focused design you seek.
• Service Factor
  1.15
• Insulation Class
  F
• Weight
  300 lbs
• Manufacturer Upc Number
  786382111311
• UPC_NO
  786382111311
• Max Allowable Current
  23.7 A, 47 A
• Product Types
  AC Motors
• Torque
  59.2 ft-lbs
• Product Type
  General Purpose Motors