3678

Technical Characteristics

• Specification/Standard Data

  57958-5054825 manufacturers specification control

• Terminal Type And Quantity

  4 screw and 2 wire lead

• Unpackaged Unit Weight

  35.000 pounds

• Winding Operating Voltage

  28.30 ac volts nominal single component single secondary

• Winding Operating Voltage

  208.00 ac volts nominal single component single primary

• Winding Function And Quantity

  1 primary single component and 1 secondary

• Mounting Method

  bracket single group and unthreaded hole

• Input-Output Phase Relationship

  three phase to three phase single component

• Mounting Hole Diameter

  0.266 inches minimum single group and 0.296 inches maximum

• Overall Width

  6.060 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  7.000 inches nominal single mounting facility single center group

• Winding Operating Current

  300.0 amperes dc nominal single component single secondary

• Mounting Facility Quantity

  6 single group

• Inclosure Type

  partially inclosed

• Maximum Operating Temp

  85.0 deg celsius

• Winding Shielding Method

  internally shielded and brought out to primary terminal single component

• Maximum Transformer Power Rating

  10.8 kilovolt-ampere single component

• Transformer Winding Connection Type

  wye-delta-wye

• Frequency Rating

  400.0 hertz nominal single component

• Overall Height

  6.250 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.000 inches nominal single mounting facility single center group

• Overall Length

  9.000 inches nominal

• Reliability Indicator

  not established