TA-1-81327

Technical Characteristics

• Winding Operating Voltage

  380.00 ac volts nominal single component single primary and 277.00 ac volts nominal single component single primary and 208.00 ac volts nominal single component single primary and 480.00 ac volts nominal single component single primary

• Mounting Method

  slot single group

• Inclosure Type

  fully inclosed

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase single component

• Frequency Rating

  60.0 hertz nominal single component

• Body Width

  5.310 inches nominal

• Body Height

  4.500 inches nominal

• Winding Operating Current

  20.83 amperes ac nominal single component single secondary

• Mounting Facility Quantity

  4 single group

• Winding Operating Voltage

  24.00 ac volts nominal single component single secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.190 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  4.380 inches nominal single mounting facility single center group

• Mounting Slot Width

  0.312 inches nominal single group

• Terminal Type And Quantity

  8 tab w/screw

• Unpackaged Unit Weight (Non-Core)

  19.000 pounds

• Maximum Transformer Power Rating

  500.0 volt-ampere single component

• Winding Function And Quantity

  2 primary single component and 1 secondary single component

• Body Length

  6.930 inches nominal