PT1051-0A001

Technical Characteristics

• Thread Direction

  right-hand

• Frequency Rating

  45.0 hertz minimum and 55.0 hertz maximum

• Body Height

  4.000 inches nominal

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  4

• Winding Function And Quantity

  1 primary and 1 secondary

• Winding Operating Voltage

  2.00 ac volts nominal

• Winding Operating Voltage

  220.00 ac volts nominal

• Thread Series Designator

  unc

• Terminal Type And Quantity

  5 tab,solder lug

• Thread Class

  2a

• Reliability Indicator

  not established

• 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

  6.000 inches nominal

• Body Width

  4.688 inches nominal

• Mounting Method

  threaded stud

• Thread Quantity Per Inch

  20

• Nominal Thread Size

  0.250 inches

• Winding Tap Location

  center tap

• Winding Operating Current

  30.0 amperes ac maximum