WE2220

Technical Characteristics

• Thread Class

  2b 1st group

• Winding Shielding Method

  internal shield grounded to core single component

• Body Length

  9.000 inches maximum

• Body Height

  5.000 inches maximum

• Mounting Facility Quantity

  4 all groupings

• Mounting Method

  threaded hole 1st group

• Mounting Method

  threaded stud 2nd group

• Nominal Thread Size

  0.250 inches all groupings

• Winding Tap Location

  multiple taps w/o center tap single component single primary

• Winding Tap Location

  neutral tap single component 1st secondary

• Winding Operating Current

  80.0 amperes dc nominal single component 1st secondary

• Winding Operating Voltage

  103.50 ac volts nominal and 115.00 ac volts nominal and 126.50 ac volts nominal single component single primary

• Winding Operating Voltage

  20.00 ac volts nominal single component 1st secondary

• Thread Class

  2a 2nd group

• Thread Direction

  right-hand all groupings

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  7.985 inches minimum and 8.015 inches maximum all mounting facilities single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  5.985 inches minimum and 6.015 inches maximum all mounting facilities single center group

• Frequency Rating

  400.0 hertz nominal single component

• Input-Output Phase Relationship

  three phase to single phase and three phase to three phase single component

• Transformer Winding Connection Type

  delta-wye

• Body Width

  7.000 inches maximum

• Maximum Operating Temp

  170.0 deg celsius

• Inclosure Type

  hermetically sealed

• Winding Function And Quantity

  1 primary and 2 secondary single component

• Winding Operating Current

  1.0 amperes ac nominal single component 2nd secondary

• Winding Operating Voltage

  117.00 ac volts nominal single component 2nd secondary

• Unpackaged Unit Weight

  45.000 pounds

• Thread Series Designator

  unc all groupings

• Terminal Type And Quantity

  4 threaded stud and 11 turret