391-11-00-02

Technical Characteristics

• Input-Output Phase Relationship

  single phase to single phase

• Winding Operating Voltage

  208.00 ac volts nominal and 230.00 ac volts nominal

• Winding Tap Location

  center tap

• Thread Quantity Per Inch

  20

• Mounting Method

  threaded stud

• Body Length

  4.688 inches nominal

• Frequency Rating

  50.0 hertz nominal or 60.0 hertz nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.000 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.688 inches nominal

• Reliability Indicator

  not established

• Thread Direction

  right-hand

• Thread Class

  2a

• Terminal Type And Quantity

  6 tab,solder lug

• Thread Series Designator

  unc

• Winding Operating Voltage

  10.00 ac volts nominal

• Winding Operating Current

  45.0 amperes ac maximum

• Winding Tap Location

  tap w/o center tap

• Nominal Thread Size

  0.250 inches

• Winding Function And Quantity

  1 primary and 1 secondary

• Mounting Facility Quantity

  4

• Inclosure Type

  hermetically sealed with oil

• Body Height

  6.000 inches nominal

• Body Width

  4.000 inches nominal