77C719793P1

Technical Characteristics

• Winding Power Rating

  25.0 volts-amperes single component 3rd secondary

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Thread Class (Non-Core)

  err-070

• Winding Power Rating

  850.0 volts-amperes single component 1st secondary

• Overall Length

  5.250 inches maximum

• Nominal Thread Size

  0.190 inches single group

• Cubic Measure (Non-Core)

  66.9 cubic inches

• Winding Function And Quantity

  1 primary single component and 3 secondary single component

• Transformer Winding Connection Type

  delta-wye

• Thread Direction (Non-Core)

  err-070

• Terminal Type And Quantity

  21 tab, solder lug

• Mounting Facility Quantity

  4 single group

• Maximum Operating Temp

  65.0 deg celsius

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.000 inches nominal single mounting facility single center group

• Winding Power Rating

  50.0 volts-amperes single component 2nd secondary

• Inclosure Type

  open

• Winding Shielding Method

  internal shield grounded to inclosure and core single component

• Overall Width

  4.250 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.750 inches nominal single mounting facility single center group

• Winding Operating Voltage

  416.00 ac volts nominal single component single primary

• Winding Operating Voltage

  18.30 ac volts nominal single component 2nd secondary

• Winding Tap Location (Non-Core)

  err-070

• Winding Operating Voltage

  18.30 ac volts nominal single component 3rd secondary

• Overall Height

  3.000 inches maximum

• Mounting Method

  threaded hole single group

• Thread Series Designator

  unf single group

• Input-Output Phase Relationship

  three phase to three phase single component

• Winding Operating Voltage

  198.00 ac volts nominal single component 1st secondary and 208.00 ac volts nominal single component 1st secondary and 218.00 ac volts nominal single component 1st secondary