E13228

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Width

  7.250 inches nominal

• Frequency Rating

  60.0 hertz nominal

• Input-Output Phase Relationship

  single phase to single phase

• Maximum Transformer Power Rating

  1.208 volt-ampere

• Mounting Facility Quantity

  4

• Winding Tap Location

  tap w/o center tap

• Winding Operating Current

  10.0 amperes ac maximum

• Winding Operating Current

  10.5 amperes ac maximum

• Winding Operating Current

  8.5 amperes ac maximum

• Winding Operating Voltage

  17.30 ac volts minimum and 18.70 ac volts maximum

• Winding Operating Voltage

  390.00 ac volts minimum and 500.00 ac volts maximum

• Thread Series Designator

  unc

• Terminal Type And Quantity

  11 threaded stud

• Thread Class

  2a

• Thread Direction

  right-hand

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  11.500 inches nominal

• Winding Shielding Method

  internal shield grounded to inclosure and brought out to terminal

• Body Length

  14.120 inches nominal

• Body Width

  9.750 inches nominal

• Body Height

  8.500 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Method

  threaded stud

• Winding Function And Quantity

  1 primary and 3 secondary

• Thread Quantity Per Inch

  16

• Nominal Thread Size

  0.375 inches

• Winding Operating Voltage

  110.40 ac volts minimum and 119.60 ac volts maximum

• Winding Operating Voltage

  30.80 ac volts minimum and 33.20 ac volts maximum

• Special Features

  internal shield grounded to core and brought out to terminal