55-90019

Technical Characteristics

• Frequency Rating

  320.0 hertz minimum single component and 1.76 kilohertz maximum single component

• Winding Tap Location (Non-Core)

  err-070

• Winding Operating Voltage

  6.30 ac volts nominal single component 4th secondary and 270.00 ac volts nominal single component 4th secondary

• Thread Quantity Per Inch

  32 single group

• Winding Operating Voltage

  6.30 ac volts nominal single component 1st secondary

• Mounting Method

  threaded hole single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.438 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.688 inches nominal single mounting facility single center group

• Winding Operating Voltage

  475.00 ac volts nominal single component 2nd secondary

• Winding Function And Quantity

  1 primary single component and 4 secondary single component

• Reliability Indicator

  not established

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Terminal Type And Quantity

  14 tab, solder lug

• Body Length

  2.313 inches nominal

• Thread Series Designator

  unc single group

• Body Width

  2.063 inches nominal

• Nominal Thread Size

  0.138 inches single group

• Body Height

  2.500 inches nominal

• Mounting Facility Quantity

  4 single group

• Winding Operating Voltage

  6.30 ac volts nominal single component 3rd secondary and 13.50 ac volts nominal single component 3rd secondary

• Inclosure Type

  open

• Winding Shielding Method

  internal shield grounded to inclosure and core single component