PT1287-0A001

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.688 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.000 inches nominal

• Input-Output Phase Relationship

  single phase to single phase

• Body Length

  4.688 inches nominal

• Thread Quantity Per Inch

  20

• Winding Operating Current

  500.0 milliamperes ac maximum

• Winding Operating Current

  8.7 amperes ac maximum

• Winding Operating Voltage

  12.00 ac volts nominal

• Winding Operating Voltage

  43.00 ac volts nominal

• Terminal Type And Quantity

  8 standoff,solder lug

• Reliability Indicator

  not established

• Frequency Rating

  50.0 hertz nominal or 60.0 hertz nominal

• Winding Shielding Method

  internal shield grounded to inclosure and core

• Body Width

  4.000 inches nominal

• Body Height

  6.000 inches nominal

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  4

• Mounting Method

  threaded stud

• Winding Function And Quantity

  1 primary and 2 secondary

• Nominal Thread Size

  0.250 inches

• Winding Tap Location

  multiple taps w/o center tap

• Winding Operating Voltage

  114.00 ac volts nominal and 120.00 ac volts nominal and 126.00 ac volts nominal

• Thread Series Designator

  unc