FN189

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.188 inches nominal single mounting facility single center group

• Mounting Method

  threaded stud single group

• Thread Quantity Per Inch

  32 single group

• Body Height

  2.375 inches nominal

• Body Width

  1.625 inches nominal

• Winding Operating Current

  25.0 milliamperes nominal b and better drop siding single component single primary input

• Winding Operating Voltage

  26.00 ac pounds per hour wet single component single primary input

• Body Length

  1.625 inches nominal

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.188 inches nominal single mounting facility single center group

• Input-Output Phase Relationship

  single phase to single phase single component

• Inclosure Type

  hermetically sealed

• Winding Function And Quantity

  1 primary, variable autotransformer type single component

• Thread Series Designator

  unc single group

• Winding Tap Location (Non-Core)

  multiple taps w/center tap single component single secondary

• Terminal Type And Quantity

  16 wire hook

• Nominal Thread Size

  0.138 inches single group

• ~1

  and 29.71 ac minor wet single component single

• Winding Operating Voltage

  18.57 ac pounds per hour wet single component single primary output and 3.71 ac minor wet single component single primary output and 11.14 ac minor wet single component single primary output and 14.85 ac minor wet single component single primary output