179-1357

Technical Characteristics

• Body Length

  3.938 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Method

  threaded stud single group

• Winding Function And Quantity

  1 primary and 3 secondary single component

• Nominal Thread Size

  0.190 inches single group

• Winding Tap Location

  center tap single component 3rd secondary

• Winding Operating Voltage

  13.50 ac volts nominal single component 3rd secondary

• Winding Operating Voltage

  225.00 ac volts nominal single component 1st secondary

• Thread Class

  2b single group

• Frequency Rating

  48.0 hertz minimum and 63.0 hertz maximum single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Shielding Method

  internal shield brought out to terminal single component

• Body Width

  3.375 inches nominal

• Body Height

  4.312 inches nominal

• Mounting Facility Quantity

  4 single group

• Thread Quantity Per Inch

  32 single group

• Winding Operating Voltage

  100.00 ac volts nominal single component 2nd secondary

• Winding Operating Voltage

  120.00 ac volts nominal single component single primary

• Thread Series Designator

  unf single group

• Terminal Type And Quantity

  10 tab, solder lug