531196

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Inclosure Type

  open

• Center To Center Distance Between Mounting Facilities Parallel To Width

  6.640 inches minimum single mounting facility single center group and 6.760 inches maximum single mounting facility single center group

• Overall Height

  16.000 inches maximum

• 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 Voltage

  208.00 ac volts nominal single component single primary or 240.00 ac volts nominal single component single primary or 480.00 ac volts nominal single component single primary

• Mounting Method

  unthreaded hole single group

• Winding Shielding Method

  internal shield brought out to terminal single component

• Reliability Indicator

  not established

• Frequency Rating

  47.0 hertz minimum single component or 63.0 hertz maximum single component

• Terminal Type And Quantity

  26 solder stud

• Overall Length

  18.000 inches maximum

• Overall Width

  9.000 inches maximum

• Transformer Winding Connection Type

  delta-delta and delta-wye

• Center To Center Distance Between Mounting Facilities Parallel To Length

  8.440 inches minimum single mounting facility single center group and 8.560 inches maximum single mounting facility single center group

• Maximum Transformer Power Rating

  10.0 kilovolt-ampere single component

• Mounting Hole Diameter

  0.560 inches nominal single group

• Winding Operating Current

  4.0 amperes ac nominal single component all primary

• Winding Operating Voltage

  151.00 ac volts nominal single component single secondary