579R677H01

Technical Characteristics

• Thread Direction

  right-hand single group

• Iii Dummy Terminal Quantity

  70

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.098 inches minimum and 4.118 inches maximum single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.848 inches minimum and 3.868 inches maximum single mounting facility single center group

• Frequency Rating

  400.0 hertz nominal single component

• Input-Output Phase Relationship

  three phase to three phase single component

• Body Length

  4.770 inches maximum

• Body Width

  4.520 inches maximum

• Body Height

  2.810 inches nominal

• Inclosure Type

  hermetically sealed with oil

• Mounting Method

  threaded hole single group

• Winding Function And Quantity

  1 primary and 6 secondary single component

• Nominal Thread Size

  0.190 inches single group

• Winding Operating Current

  2.5 amperes ac maximum single component 3rd secondary

• Winding Operating Current

  21.0 milliamperes ac maximum single component 1st secondary

• Winding Operating Voltage

  18.20 ac volts nominal single component 1st secondary

• Winding Operating Voltage

  190.00 ac volts minimum and 210.00 ac volts maximum single component single primary

• Winding Operating Voltage

  9.60 ac volts nominal single component 4th secondary

• Terminal Type And Quantity

  24 turret

• Thread Class

  2b single group

• Iii Transformer Winding Connection Type

  delta-wye

• Mounting Facility Quantity

  4 single group

• Iii Cubic Measure

  60.6 cubic inches

• Winding Operating Current

  21.0 milliamperes ac maximum single component 2nd secondary

• Winding Operating Current

  4.2 amperes ac maximum single component 4th secondary

• Winding Operating Voltage

  18.20 ac volts nominal single component 2nd secondary

• Winding Operating Voltage

  9.60 ac volts nominal single component 3rd secondary

• Special Features

  1primary; 6 secondary windings

• Thread Series Designator

  unf single group