5-1157

Technical Characteristics

• Thread Direction

  right-hand

• Reliability Indicator

  not established

• Body Length

  4.500 inches nominal

• Body Outside Diameter

  2.375 inches nominal

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.375 inches

• Winding Operating Voltage

  5.00 ac volts minimum and 6.60 ac volts maximum

• Winding Operating Voltage

  6.30 ac volts nominal

• Thread Series Designator

  unef

• Thread Class

  2b

• Frequency Rating

  60.0 hertz nominal

• Input-Output Phase Relationship

  single phase to single phase

• Scale Direction And Range

  p0.0/p100.0 clockwise

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  1

• Mounting Method

  threaded hole

• Winding Function And Quantity

  1 primary,variable autotransformer type

• Winding Operating Current

  16.0 amperes ac maximum

• Terminal Type And Quantity

  3 tab,solder lug