28-001-321

Technical Characteristics

• Reliability Indicator

  not established

• Frequency Rating

  47.0 hertz minimum and 63.0 kilohertz maximum

• Mounting Method

  bracket

• Winding Tap Location

  center tap

• Winding Operating Voltage

  220.00 ac volts maximum

• Terminal Type And Quantity

  13 solderless lug

• Overall Length

  11.000 inches nominal

• Overall Height

  8.100 inches nominal

• Overall Width

  6.500 inches nominal

• Input-Output Phase Relationship

  three phase to three phase

• Transformer Winding Connection Type

  delta-wye

• Inclosure Type

  fully inclosed

• Winding Function And Quantity

  3 primary and 1 secondary

• Cubic Measure

  579.1 cubic inches

• Winding Operating Current

  30.0 amperes dc maximum

• Winding Operating Voltage

  188.00 ac volts minimum and 242.00 ac volts maximum