8573AISSUE7

Technical Characteristics

• Thread Class

  2a

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.562 inches nominal

• Frequency Rating

  60.0 hertz nominal

• Winding Shielding Method

  internal shield grounded to inclosure

• Body Width

  6.125 inches nominal

• Body Height

  7.062 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Facility Quantity

  4

• Mounting Method

  threaded stud

• Nominal Thread Size

  0.250 inches

• Thread Series Designator

  unc

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.812 inches nominal

• Input-Output Phase Relationship

  single phase to single phase

• Body Length

  6.438 inches nominal

• Winding Function And Quantity

  1 primary and 9 secondary

• Thread Quantity Per Inch

  20

• Terminal Type And Quantity

  22 standoff,threaded stud