NSN: 5950-00-758-7859

Technical Characteristics

• Maximum Transformer Power Rating

  860.0 volt-ampere single component

• Mounting Facility Quantity

  6 single group

• Thread Quantity Per Inch

  20 single group

• Winding Tap Location

  tap w/o center tap single component all primary

• Winding Power Rating

  580.0 volts-amperes single component all secondary

• Winding Operating Voltage

  208.00 ac volts nominal and

• Winding Operating Voltage

  220.00 ac volts nominal single component all primary

• Winding Operating Voltage

  25.30 ac volts nominal single component 2nd secondary

• Thread Class

  2b single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.594 inches nominal single mounting facility single center group

• Overall Width

  8.500 inches maximum

• Frequency Rating

  45.0 hertz minimum and

• Input-Output Phase Relationship

  single phase to three phase single component

• Thread Direction

  right-hand single group

• Reliability Indicator

  not established

• Overall Length

  10.750 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  6.297 inches nominal single mounting facility single center group

• Overall Height

  6.500 inches maximum

• Frequency Rating

  65.0 hertz maximum single component

• Iii Transformer Winding Connection Type

  wye-delta

• Inclosure Type

  open

• Mounting Method

  threaded hole single group

• Winding Function And Quantity

  2 secondary single component

• Winding Function And Quantity

  3 primary and

• Nominal Thread Size

  0.250 inches single group

• Winding Operating Voltage

  14.65 ac volts nominal single component 1st secondary

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  15 threaded stud