T3678

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Winding Operating Current

  80.0 amperes dc maximum single component all secondary

• Terminal Type And Quantity

  11 turret

• Mounting Method

  threaded stud single group

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Inclosure Type

  fully inclosed

• Input-Output Phase Relationship

  three phase to three phase single component

• Winding Operating Voltage

  28.00 ac volts nominal single component all secondary

• Winding Operating Voltage

  208.00 ac volts nominal single component single primary

• Body Width

  5.000 inches nominal

• Reliability Indicator

  not established

• Body Length

  11.000 inches nominal

• Thread Class (Non-Core)

  err-070

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.500 inches nominal single mounting facility single center group

• Thread Series Designator

  unc single group

• Nominal Thread Size

  0.250 inches single group

• Body Height

  8.125 inches nominal

• Frequency Rating

  55.0 hertz nominal single component

• Thread Quantity Per Inch

  20 single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.594 inches nominal single mounting facility single center group

• Transformer Winding Connection Type

  delta-wye

• Thread Direction (Non-Core)

  err-070