77C709283P001

Technical Characteristics

• Input-Output Phase Relationship

  three phase to three phase single component

• Body Width

  4.252 inches nominal

• Winding Operating Voltage

  208.00 ac volts nominal single component single primary

• Body Length

  5.060 inches nominal

• Winding Operating Current

  695.0 milliamperes ac maximum single component 2nd secondary

• Reliability Indicator

  not established

• Winding Operating Voltage

  39.40 ac volts nominal single component 2nd secondary

• Winding Operating Voltage

  27.70 ac volts nominal single component 1st secondary

• Frequency Rating

  60.0 hertz nominal single component

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Nominal Thread Size

  0.250 inches single group

• Terminal Type And Quantity

  12 solder stud

• Center To Center Distance Between Mounting Facilities Parallel To Width

  4.062 inches nominal single mounting facility single center group

• Thread Quantity Per Inch

  20 single group

• Winding Function And Quantity

  1 primary single component and 3 secondary single component

• Thread Direction (Non-Core)

  err-070

• Winding Operating Current

  180.0 milliamperes ac maximum single component 3rd secondary

• Winding Shielding Method

  internal shield grounded to inclosure and core single component

• Winding Operating Current

  204.0 milliamperes ac maximum single component 1st secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.312 inches nominal single mounting facility single center group

• Mounting Method

  threaded stud single group

• Winding Operating Voltage

  98.50 ac volts nominal single component 3rd secondary

• Body Height

  6.810 inches nominal

• Mounting Facility Quantity

  4 single group

• Transformer Winding Connection Type

  wye-wye