WIS-12072-2

Technical Characteristics

• Mounting Hole Diameter

  12.0 millimeters nominal 2nd group

• Overall Height

  9.250 inches maximum

• Mounting Facility Quantity

  2 2nd group

• Overall Width

  15.500 inches maximum

• Distance Between Mounting Facility Centers

  13.990 inches minimum all mounting facilities single center group and 14.010 inches maximum all mounting facilities single center group

• Winding Operating Voltage

  900.00 ac volts nominal single component single secondary and 940.00 ac volts nominal single component single secondary

• Reliability Indicator

  not established

• Mounting Method

  plug-in 1st group

• Frequency Rating

  48.5 hertz minimum single component and 61.5 hertz maximum single component

• Winding Operating Current

  3.84 amperes ac nominal single component single secondary

• Maximum Transformer Power Rating

  6.5 kilovolt-ampere single component

• Input-Output Phase Relationship

  three phase to three phase single component

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Inclosure Type

  fully inclosed

• Overall Length

  20.812 inches maximum

• Mounting Method

  unthreaded hole 2nd group

• Terminal Type And Quantity

  21 tab, solder lug

• Hazardous Locations/Environmental Protection

  humidity resistant

• Transformer Winding Connection Type

  delta-wye

• Winding Operating Voltage

  10.00 ac volts nominal single component single primary and 420.00 ac volts nominal single component single primary and 400.00 ac volts nominal single component single primary and 440.00 ac volts nominal single component single primary