501-3091-101

Technical Characteristics

• Thread Class

  2b

• Thread Direction

  right-hand

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.125 inches nominal

• Frequency Rating

  50.0 hertz nominal or 60.0 hertz nominal

• Body Width

  2.650 inches maximum

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  4

• Mounting Method

  threaded hole

• Winding Function And Quantity

  1 primary and 1 secondary

• Nominal Thread Size

  0.164 inches

• Winding Operating Voltage

  120.00 ac volts nominal and 208.00 ac volts nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.375 inches nominal

• Input-Output Phase Relationship

  three phase to three phase

• Transformer Winding Connection Type

  wye-delta

• Body Length

  3.410 inches maximum

• Body Height

  1.650 inches maximum

• Thread Quantity Per Inch

  32

• Winding Operating Current

  0.2 amperes dc maximum

• Thread Series Designator

  unc

• Terminal Type And Quantity

  3 threaded stud and 3 turret