42797

Technical Characteristics

• Thread Class

  2b single group

• Thread Direction

  right-hand single group

• Reliability Indicator

  not established

• ~1

  nter group

• Frequency Rating

  400.0 hertz nominal single component

• Input-Output Phase Relationship

  three phase to three phase single component

• Transformer Winding Connection Type

  delta-wye

• Body Length

  5.500 inches maximum

• Body Height

  3.250 inches maximum

• Maximum Operating Temp

  155.0 deg celsius

• Inclosure Type

  fully inclosed

• Winding Function And Quantity

  1 primary and 5 secondary single component

• Winding Operating Current

  1.2 amperes ac nominal single component 3rd secondary

• Winding Operating Current

  2.5 amperes ac nominal single component 2nd secondary

• Winding Operating Current

  8.5 amperes ac nominal single component 1st secondary

• Winding Power Rating

  341.2 volts-amperes single component 1st secondary

• Winding Power Rating

  67.8 volts-amperes single component 4th secondary

• Winding Operating Voltage

  19.71 ac volts nominal single component 2nd secondary

• Winding Operating Voltage

  200.00 ac volts nominal single component single primary

• Winding Operating Voltage

  22.70 ac volts nominal single component 3rd secondary

• Thread Series Designator

  unc single group

• ~1

  nter group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.495 inches minimum and 4.505 inches maximum single mounting facility single ce

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.995 inches minimum and 4.005 inches maximum single mounting facility single ce

• Maximum Transformer Power Rating

  585.1 volt-ampere single component

• Winding Shielding Method

  internal shield grounded to inclosure single component

• Body Width

  5.000 inches maximum

• Mounting Facility Quantity

  4 single group

• Mounting Method

  threaded hole single group

• Nominal Thread Size

  0.138 inches single group

• Winding Tap Location

  neutral tap single component all secondary

• Winding Operating Current

  1.4 amperes ac nominal single component 4th secondary

• Winding Power Rating

  47.1 volts-amperes single component 3rd secondary

• Winding Power Rating

  85.2 volts-amperes single component 2nd secondary

• Winding Operating Voltage

  23.20 ac volts nominal single component 1st secondary

• Winding Operating Voltage

  28.00 ac volts nominal single component 4th secondary

• Special Features

  one primary winding; five secondary windings

• Cognizant Service

  usaf

• Unpackaged Unit Weight

  9.000 pounds

• Terminal Type And Quantity

  23 tab, solder lug