30-12898

Technical Characteristics

• Inclosure Type

  hermetically sealed

• Winding Power Rating

  50.0 volts-amperes single component 3rd secondary

• Winding Operating Current

  4.73 amperes ac nominal single component 1st secondary

• Winding Operating Current

  4.67 amperes ac nominal single component 4th secondary

• Winding Operating Voltage

  200.00 ac volts nominal single component 1st secondary

• Hazardous Locations/environmental Protection

  fungus resistant and moisture resistant and humidity resistant and vibration resistant

• Winding Operating Current

  434.8 milliamperes ac nominal single component 3rd secondary

• Body Length

  8.100 inches maximum

• Winding Function And Quantity

  2 primary single component and 9 secondary single component

• Mounting Method

  flange single group and unthreaded hole single group

• Maximum Transformer Power Rating

  2.494 kilovolt-ampere single component

• Winding Operating Voltage

  115.00 ac volts nominal single component all primary

• Center To Center Distance Between Mounting Facilities Parallel To Width

  5.355 inches minimum single mounting facility single center group and 5.395 inches maximum single mounting facility single center group

• Mounting Hole Diameter

  0.271 inches minimum single group and 0.291 inches maximum single group

• Winding Power Rating

  350.0 volts-amperes single component 4th secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  7.303 inches minimum single mounting facility single center group and 7.323 inches maximum single mounting facility single center group

• Maximum Operating Temp

  155.0 deg celsius

• Overall Height

  7.000 inches maximum

• Winding Power Rating

  947.0 volts-amperes single component 1st secondary

• Winding Operating Voltage

  115.00 ac volts nominal single component 3rd secondary

• Reliability Failure Rate Level In Percent

  0.0016

• Reliability Indicator

  established

• Mounting Facility Quantity

  6 single group

• Frequency Rating

  45.0 hertz minimum single component and 450.0 hertz maximum single component

• Test Data Document

  57057-8892400042 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Winding Power Rating

  947.0 volts-amperes single component 2nd secondary

• Overall Width

  7.780 inches minimum and 7.840 inches maximum

• Terminal Type And Quantity

  26 screw

• Special Features

  2 primary windings; 9 secondary windings; 5th,6th,7th and 8th windings are center tapped

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  200.00 ac volts nominal single component 2nd secondary

• Winding Operating Voltage

  75.00 ac volts nominal single component 4th secondary

• Winding Shielding Method

  internal shield grounded to core single component