Specifications

• Motor Category
  Jet Pump Motor
• Motor Phase
  3 ph
• Motor Horsepower
  1/2 hp
• Synchronous Rpm
  1800 rpm
• Motor Supply Voltage
  208-230/460 V
• Frame Size
  56J
• Enclosure Type
  TEFC (Totally Enclosed Fan Cooled)
• Frequency Rating
  60 Hz
• Duty Condition Type
  Continuous Duty
• Thermal Protection
  N/R
• Starting Method
  N/R
• Electrical Type
  Three Phase
• kW
  0.37 kW
• Full Load Current
  2.3-2.2 A
• Full Load Efficiency
  78.7 %
• Ambient Temperature Range
  40 °C
• Base RPM
  1725 rpm
• KVA Code
  K
• Description
  General Purpose Pump Motor, 0.50 HP, 3 Ph, 60 Hz, 208-230/460 V, 1800 RPM, 56J Frame, TEFC
• Motor Orientation
  ANY
• Motor Poles
  4
• Standards Met
  UL
• Shaft Diameter
  0.6250 in
• Shaft Rotation
  Counterclockwise/Clockwise
• Motor Length Less Shaft
  5.72
• Overall Length C Dimension
  11.52 in
• Drive End Bearing Size
  LOCKED
• Opposite Drive End Bearing Size
  Ball
• Opposite Drive End Bearing Type
  6203
• Type Of Bearing
  LOCKED
• NEMA Design Class
  B
• Service Factor
  1
• Frame Material
  Rolled Steel
• Insulation Class
  B
• IP Rating
  43
• Weight
  22 lbs
• Number Of Speeds
  1
• Overload Protector
  1
• Manufacturer Upc Number
  722856032553
• UPC_NO
  722856032553
• Manufacturer Catalog Number
  K550
• Manufacturer Product Page
  Click here
• Technical Specifications
  1/2 HP General Purpose Pump Motor, 3 phase, 1800 RPM, 208-230/460 V, 56J Frame, TEFC
• Wiring Diagram
  Click here
• 2D Drawing
  Click here
• Description Keyword
  0.50 hp
• Mounting Type
  Round
• Voltage
  208-230/460 V
• Product Type
  Pump Motors