642172-1

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Transformer Winding Connection Type

  wye-wye

• Maximum Transformer Power Rating

  163.5 volt-ampere single component

• Nominal Thread Size

  0.164 inches single group

• Winding Tap Location (Non-Core)

  err-070

• Mounting Method

  threaded stud single group

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Input-Output Phase Relationship

  three phase to three phase single component

• Body Length

  3.562 inches maximum

• Maximum Operating Temp

  105.0 deg celsius

• Winding Operating Voltage

  208.00 ac volts nominal single component single primary

• Terminal Type And Quantity

  8 pin

• Reliability Indicator

  not established

• Body Height

  4.875 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.625 inches nominal single mounting facility single center group

• Frequency Rating

  60.0 hertz nominal single component

• Winding Shielding Method

  internal shield grounded to core single component

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Body Width

  3.062 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.125 inches nominal single mounting facility single center group

• Thread Direction (Non-Core)

  err-070

• Winding Operating Voltage

  27.00 ac volts nominal single component single secondary

• Winding Operating Current

  3.5 amperes ac nominal single component single secondary