681594REVF

Technical Characteristics

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Shielding Method

  internal shield grounded to inclosure single component

• Body Width

  4.750 inches maximum

• Mounting Facility Quantity

  4 single group

• Thread Class

  2a single group

• Thread Direction

  right-hand single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.438 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  4.938 inches nominal single mounting facility single center group

• Frequency Rating

  60.0 hertz nominal single component

• Body Length

  6.094 inches maximum

• Body Height

  7.625 inches maximum

• Inclosure Type

  hermetically sealed

• Mounting Method

  threaded stud single group

• Nominal Thread Size

  0.250 inches single group

• Winding Tap Location

  multiple taps w/o center tap single component single secondary

• Winding Operating Current

  2.1 amperes ac maximum single component single secondary

• ~1

  35.50 ac volts nominal and 51.00 ac volts nominal and 53.70 ac volts nominal and

• ~2

  69.00 ac volts nominal and 94.40 ac volts nominal and 115.00 ac volts nominal s

• Winding Operating Voltage

  110.00 ac volts nominal single component single primary

• Winding Operating Voltage

  2.50 ac volts nominal and 23.70 ac volts nominal and 23.70 ac volts nominal and

• Terminal Type And Quantity

  11 standoff, solder lug

• Thread Series Designator

  unc single group

• ~3

  ingle component single secondary

• Thread Quantity Per Inch

  20 single group

• Winding Function And Quantity

  1 primary and 1 secondary single component