186309REVK

Technical Characteristics

• Thread Class

  2a single group

• Frequency Rating

  400.0 hertz nominal single component

• Body Length

  3.250 inches nominal

• Body Height

  3.000 inches nominal

• Mounting Method

  threaded stud single group

• Winding Function And Quantity

  1 primary and 4 secondary single component

• Nominal Thread Size

  0.138 inches single group

• Winding Operating Current

  408.0 milliamperes ac maximum single component 1st secondary

• Winding Operating Current

  816.0 milliamperes ac maximum single component 4th secondary

• Winding Operating Voltage

  200.00 ac volts nominal single component single primary

• Winding Operating Voltage

  21.00 ac volts nominal single component 2nd secondary

• Winding Operating Voltage

  21.00 ac volts nominal single component 3rd secondary

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.000 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.750 inches nominal single mounting facility single center group

• Reliability Indicator

  not established

• Thread Direction

  right-hand single group

• Terminal Type And Quantity

  15 tab, solder lug

• Thread Series Designator

  unc single group

• Winding Operating Current

  408.0 milliamperes ac maximum single component 3rd secondary

• Winding Operating Current

  400.0 milliamperes ac maximum single component 2nd secondary

• Thread Quantity Per Inch

  32 single group

• Mounting Facility Quantity

  4 single group

• Inclosure Type

  hermetically sealed

• Body Width

  1.562 inches nominal

• Winding Shielding Method

  internal shield grounded to inclosure and core single component

• Input-Output Phase Relationship

  three phase to three phase single component

• Winding Operating Voltage

  9.60 ac volts nominal single component 1st secondary

• Winding Operating Voltage

  21.00 ac volts nominal single component 4th secondary