16280Y

Technical Characteristics

• Thread Quantity Per Inch

  20 single group

• Body Width

  3.188 inches nominal

• Winding Operating Current

  10.8 amperes ac maximum single component 2nd secondary

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Shielding Method

  internal shield grounded to inclosure single component

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Nominal Thread Size

  0.250 inches single group

• Mounting Facility Quantity

  4 single group

• Winding Operating Voltage

  795.00 ac volts nominal single component 1st secondary and 1.090 ac kilovolts nominal single component 1st secondary and 1.394 ac kilovolts nominal single component 1st secondary and 1.689 ac kilovolts nominal single component 1st secondary

• Winding Operating Current

  78.0 milliamperes ac maximum single component 1st secondary

• Body Height

  3.938 inches nominal

• Frequency Rating

  320.0 hertz minimum single component and 1.76 kilohertz maximum single component

• Winding Tap Location (Non-Core)

  err-070

• Mounting Method

  threaded stud single group

• Terminal Type And Quantity

  15 wire hook

• Body Length

  3.813 inches nominal

• Winding Operating Current

  2.0 amperes ac maximum single component 3rd secondary

• Winding Function And Quantity

  1 primary single component and 4 secondary single component

• Winding Operating Current

  6.0 amperes ac maximum single component 4th secondary