TR-11628

Technical Characteristics

• Thread Class

  2b single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.120 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.500 inches nominal single mounting facility single center group

• Body Length

  3.750 inches nominal

• Body Width

  3.120 inches nominal

• Mounting Facility Quantity

  4 single group

• Winding Function And Quantity

  1 primary and 3 secondary single component

• Winding Tap Location

  center tap single component 3rd secondary

• Winding Operating Current

  0.3 amperes ac maximum single component 2nd secondary

• Winding Operating Current

  4.5 amperes ac maximum single component 3rd secondary

• Winding Operating Voltage

  117.00 ac volts nominal single component single primary

• Winding Operating Voltage

  17.00 ac volts nominal single component 2nd secondary

• Winding Operating Voltage

  660.00 ac volts nominal single component 1st secondary

• Frequency Rating

  50.0 hertz minimum and 400.0 hertz maximum single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Shielding Method

  internal shield grounded to core single component

• Body Height

  3.680 inches nominal

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded hole single group

• Thread Quantity Per Inch

  32 single group

• Nominal Thread Size

  0.164 inches single group

• Winding Tap Location

  center tap single component 1st secondary

• Winding Operating Current

  0.8 amperes ac maximum single component 1st secondary

• Winding Operating Voltage

  14.00 ac volts nominal single component 3rd secondary

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  10 wire lead

• Thread Direction

  right-hand single group

• Reliability Indicator

  not established