Direct Current Motor

Features

Specifications

• Thread Direction:
  Right-hand single end
• Overall Height:
  21.250 inches
• Overall Length:
  50.500 inches
• Overall Width:
  27.625 inches
• Thread Length:
  0.5000 inches single end
• Taper Length:
  1.7500 inches single end
• Keyway Width:
  0.3750 inches single end
• Keyway Depth:
  0.2070 inches single end
• Shaft Diameter:
  0.750 inches single end and 1.797 inches single end and 2.125 inches single end
• Keyway Length:
  1.7500 inches single end
• Shaft Rotation Direction:
  Clockwise single end
• Duty Cycle:
  Intermittent
• Inclosure Feature:
  Dripproof protected-15 deg
• Winding Type:
  Compound wound
• Mounting Method:
  Face
• Mounting Facility Type And Quantity:
  8 unthreaded hole
• Time Interval:
  10.0 minutes on
• Cooling Method:
  Self-ventilated
• Current Rating Method:
  Load
• Inclosure Specificationification:
  Nema
• Features Provided:
  Horizontal mounting position
• Frame Size Designation:
  444vy
• Power Rating:
  55.0000 horsepower output
• Thread Size:
  0.750 inches single end
• Length Of Shaft From Housing:
  4.500 inches single end
• Tempurature Rating:
  55.0 operating degrees celsius
• Mounting Facility Circle Diameter:
  14.750 inches
• Rotor Speed Rating In Rpm:
  1700.0 first multiple full load or 3120.0 second multiple full load
• Current Rating In Amps:
  193.000 single input
• Connection Type And Voltage Rating In Volts:
  250.0 line to neutral single input
• Shaft End Characteristic:
  A2 first style single end and a29 second style single end and a1 third style single end
• Terminal Type And Quantity:
  3 solder lug
• Federal Supply Class (fsc):
  Motors, electrical
• National Stock Number (nsn):
  6105-01-117-6486