TR726

Technical Characteristics

• Special Features

  the three phase delta primary has 6 terminals extending the windings to allow the two different secondaries to have two different voltage outputs

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Input-Output Phase Relationship

  three phase to three phase single component

• Winding Operating Current

  385.0 milliamperes maximum of standard range b and better drop siding single component 1st secondary

• Terminal Type And Quantity

  14 standoff, threaded stud

• Inclosure Type

  fully inclosed with oil

• Maximum Transformer Power Rating

  4.5 kilovolt-ampere single component

• Body Length

  18.000 inches nominal

• Frequency Rating

  60.0 hertz nominal single component

• Transformer Winding Connection Type

  delta-delta and delta-wye

• Mounting Slot Width

  0.503 inches nominal single group

• Winding Operating Current

  385.0 milliamperes maximum of standard range b and better drop siding single component 2nd secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.250 inches nominal single mounting facility single center group

• Overall Height

  17.500 inches nominal

• Overall Length

  18.000 inches nominal

• Winding Power Rating

  4.5 k1lovolt-amperes single component single primary

• Maximum Operating Temp

  65.0 deg celsius

• Overall Width

  10.000 inches nominal

• Winding Operating Current

  4.5 amperes nominal b and better drop siding single component single primary

• Mounting Method

  flange single group and slot single group

• Mounting Facility Quantity

  10 single group

• Winding Power Rating

  4004.0 watts single component all secondary

• Body Width

  11.750 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  9.000 inches nominal single mounting facility single center group