W2638

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Reliability Indicator

  not established

• Frequency Rating

  360.0 hertz minimum and 1.0 kilohertz maximum

• Input-Output Phase Relationship

  single phase to single phase

• Winding Shielding Method

  internal shield grounded to inclosure

• Body Width

  2.312 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Method

  threaded stud

• Winding Function And Quantity

  1 primary and 4 secondary

• Nominal Thread Size

  0.164 inches

• Winding Tap Location

  center tap

• Winding Operating Voltage

  115.00 ac volts nominal

• Winding Operating Voltage

  820.00 ac volts nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.500 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.562 inches nominal

• Body Length

  3.250 inches nominal

• Body Height

  3.250 inches nominal

• Mounting Facility Quantity

  4

• Thread Quantity Per Inch

  32

• Winding Tap Location

  multiple taps w/center tap

• Winding Operating Current

  2.2 amperes ac maximum

• Winding Operating Current

  30.0 milliamperes ac maximum

• Winding Operating Current

  70.0 milliamperes ac maximum

• Winding Operating Voltage

  460.00 ac volts nominal and 1015.00 ac volts nominal and 1110.00 ac volts nominal

• Winding Operating Voltage

  5.00 ac volts nominal

• Thread Series Designator

  unc

• Terminal Type And Quantity

  14 solder stud