T55155

Technical Characteristics

• Reliability Indicator

  not established

• Frequency Rating

  50.0 hertz nominal or 60.0 hertz nominal

• Winding Shielding Method

  internal shield grounded to core

• Body Width

  4.000 inches maximum

• Body Height

  6.000 inches maximum

• Mounting Method

  threaded stud

• Winding Function And Quantity

  1 primary and 4 secondary

• Cubic Measure

  112.56 cubic inches

• Nominal Thread Size

  0.250 inches

• Winding Tap Location

  tap w/o center tap

• Winding Operating Current

  255.0 milliamperes ac nominal

• Winding Operating Current

  4.0 amperes ac nominal

• Winding Operating Current

  5.0 amperes ac nominal

• Winding Power Rating

  163.8 volts-amperes

• Winding Power Rating

  20.0 volts-amperes

• Winding Power Rating

  214.2 volts-amperes

• Winding Power Rating

  31.5 volts-amperes

• Winding Operating Voltage

  5.00 ac volts nominal

• Winding Operating Voltage

  840.00 ac volts nominal

• Thread Series Designator

  unc

• Thread Class

  2a

• Thread Direction

  right-hand

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.675 inches minimum and 3.705 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.985 inches minimum and 3.015 inches maximum

• Input-Output Phase Relationship

  single phase to single phase

• Body Length

  4.690 inches maximum

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  4

• Winding Tap Location

  center tap

• Winding Operating Current

  13.0 amperes ac nominal

• Winding Operating Voltage

  105.00 ac volts nominal and 115.00 ac volts nominal

• Winding Operating Voltage

  12.60 ac volts nominal

• Winding Operating Voltage

  6.30 ac volts nominal

• Terminal Type And Quantity

  14 turret