DEK1A

Technical Characteristics

• Thread Class

  2a

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase

• Winding Tap Location

  center tap

• Winding Operating Voltage

  1.02 ac kilovolts nominal

• Winding Operating Voltage

  115.00 ac volts nominal

• Winding Operating Voltage

  205.00 ac volts nominal and 885.00 ac volts nominal and 1.09 ac kilovolts nominal

• Thread Direction

  right-hand

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.312 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.688 inches nominal

• Frequency Rating

  380.0 hertz minimum and 420.0 hertz maximum

• Winding Shielding Method

  internal shield brought out to terminal

• Body Length

  4.312 inches maximum

• Body Width

  3.688 inches maximum

• Body Height

  5.562 inches maximum

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  4

• Mounting Method

  threaded stud

• Winding Function And Quantity

  1 primary and 3 secondary

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.190 inches

• Winding Tap Location

  multiple taps w/center tap

• Winding Operating Voltage

  640.00 ac volts nominal

• Thread Series Designator

  unf

• Terminal Type And Quantity

  14 wire hook