7724138

Technical Characteristics

• Winding Operating Voltage

  21.20 ac volts nominal single component single secondary or 19.10 ac volts nominal single component single secondary or 23.30 ac volts nominal single component single secondary

• Mounting Facility Quantity

  4 single group

• Body Height

  4.250 inches maximum

• Maximum Operating Temp

  65.0 deg celsius

• Supplementary Features (Non-Core)

  storage temp range minus 55 deg c to plus 85 deg c

• Winding Shielding Method

  internal shield grounded to inclosure and core single component

• Unpackaged Unit Weight (Non-Core)

  4.400 pounds

• Winding Operating Current

  816.0 milliamperes ac maximum single component single secondary

• Nominal Thread Size

  0.164 inches single group

• Mounting Method

  threaded stud single group

• Thread Quantity Per Inch

  32 single group

• Body Width

  2.620 inches maximum

• Overall Height

  4.650 inches maximum

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Input-Output Phase Relationship

  three phase to three phase single component

• Winding Operating Voltage

  208.00 ac volts nominal single component single primary

• Frequency Rating

  47.0 hertz minimum single component and 63.0 hertz maximum single component

• Test Data Document

  03538-7724138 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Reliability Indicator

  not established

• Body Length

  3.060 inches maximum

• Terminal Type And Quantity

  12 tab, solder lug

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.297 inches maximum single mounting facility single center group

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.859 inches maximum single mounting facility single center group