3-18859-0000

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Body Height

  3.812 inches nominal

• Body Width

  2.375 inches nominal

• Winding Operating Voltage

  52.00 ac volts nominal single component 1st secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.125 inches nominal single mounting facility single center group

• Mounting Method

  threaded stud single group

• Thread Quantity Per Inch

  32 single group

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Inclosure Type

  fully inclosed

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.750 inches nominal single mounting facility single center group

• Body Length

  2.750 inches nominal

• Frequency Rating

  47.0 hertz nominal single component and 420.0 hertz nominal single component

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Winding Shielding Method

  internal shield grounded to core single component

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  8 turret

• Winding Operating Voltage

  13.00 ac volts nominal single component 2nd secondary

• Nominal Thread Size

  0.138 inches single group