R3050

Technical Characteristics

• Terminal Type And Quantity

  12 tab,solder lug

• Winding Operating Voltage

  205.00 ac volts nominal and 215.00 ac volts nominal and 225.00 ac volts nominal and 235.00 ac volts nominal

• Winding Tap Location

  center tap

• Mounting Facility Quantity

  4

• Body Height

  4.750 inches nominal

• Body Length

  6.750 inches nominal

• Input-Output Phase Relationship

  single phase to single phase

• Frequency Rating

  50.0 hertz nominal or 60.0 hertz nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.188 inches nominal

• Thread Direction

  right-hand

• Thread Class

  2a

• Thread Series Designator

  unc

• Winding Operating Voltage

  5.00 ac volts nominal

• Winding Operating Voltage

  260.00 ac volts nominal

• Winding Operating Current

  3.0 amperes ac maximum

• Winding Operating Current

  150.0 milliamperes ac maximum

• Winding Tap Location

  multiple taps w/o center tap

• Nominal Thread Size

  0.138 inches

• Thread Quantity Per Inch

  32

• Winding Function And Quantity

  1 primary and 2 secondary

• Mounting Method

  threaded stud

• Inclosure Type

  fully inclosed

• Body Width

  3.750 inches nominal

• Winding Shielding Method

  internal shield grounded to inclosure and core and brought out to terminal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  5.125 inches nominal

• Reliability Indicator

  not established