T57987

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Body Width

  3.680 inches nominal

• Winding Power Rating

  5.0 volts-amperes single component 1st secondary

• Mounting Method

  threaded stud single group

• Thread Quantity Per Inch

  32 single group

• Winding Operating Voltage

  40.50 ac volts nominal single component 2nd secondary

• Terminal Type And Quantity

  9 tab, solder lug

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.310 inches nominal single mounting facility single center group

• Thread Series Designator

  unf single group

• Winding Operating Voltage

  115.00 ac volts nominal single component 3rd secondary

• Body Length

  4.310 inches nominal

• Test Data Document

  90099-385b555 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)

• Thread Class (Non-Core)

  err-070

• Winding Operating Voltage

  5.00 ac volts nominal single component 1st secondary

• Input-Output Phase Relationship

  single phase to single phase single component

• Frequency Rating

  60.0 hertz nominal single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.680 inches nominal single mounting facility single center group

• Body Height

  4.500 inches nominal

• Inclosure Type

  hermetically sealed

• Winding Operating Voltage

  440.00 ac volts nominal single component single primary

• Winding Power Rating

  40.0 volts-amperes single component 3rd secondary

• Nominal Thread Size

  0.190 inches single group

• Winding Shielding Method

  external inclosure single component

• Winding Function And Quantity

  1 primary single component and 3 secondary single component

• Winding Power Rating

  20.0 volts-amperes single component 2nd secondary