321-19807-01

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Winding Operating Current

  4.5 amperes dc minimum single component 4th secondary and 7.3 amperes dc maximum single component 4th secondary

• Special Features

  two primary windings and nine secondary windings; terminals 7,8,and 9 are split for dual connection

• Terminal Type And Quantity

  35 pin

• Winding Operating Current

  7.1 amperes dc minimum single component 3rd secondary and 21.0 amperes dc maximum single component 3rd secondary

• Winding Operating Voltage

  16.00 ac volts nominal single component 2nd secondary

• Winding Function And Quantity

  2 primary single component and 9 secondary single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.190 inches minimum single mounting facility single center group and 2.210 inches maximum single mounting facility single center group

• Mounting Method

  threaded hole single group

• Inclosure Type

  fully inclosed

• Unpackaged Unit Weight (Non-Core)

  980.0 grams

• Winding Operating Voltage

  16.00 ac volts nominal single component 3rd secondary

• Winding Operating Voltage

  320.00 ac volts nominal single component all primary

• Reliability Indicator

  not established

• Body Height

  2.030 inches maximum

• Thread Class (Non-Core)

  err-070

• Frequency Rating

  20.0 kilohertz nominal single component

• Body Width

  2.630 inches maximum

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Current

  4.0 amperes dc minimum single component 2nd secondary and 26.0 amperes dc maximum single component 2nd secondary

• Maximum Operating Temp

  130.0 deg celsius

• Test Data Document

  82577-656484 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)

• Thread Series Designator

  unc single group

• Winding Operating Current

  77.0 amperes dc nominal single component 1st secondary

• Body Length

  2.630 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.190 inches minimum single mounting facility single center group and 2.210 inches maximum single mounting facility single center group

• Dummy Terminal Quantity (Non-Core)

  5

• Winding Operating Voltage

  12.00 ac volts nominal single component 1st secondary

• Thread Direction (Non-Core)

  err-070

• Winding Operating Voltage

  32.00 ac volts nominal single component 4th secondary

• Nominal Thread Size

  0.138 inches single group