ST28354

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Winding Operating Voltage

  103.50 ac volts nominal single component single primary and 115.00 ac volts nominal single component single primary

• Body Width

  4.500 inches nominal

• Winding Operating Current

  50.0 milliamperes ac maximum single component 1st secondary

• Winding Power Rating

  3.0 volts-amperes single component 1st secondary

• Winding Tap Location (Non-Core)

  err-070

• Winding Power Rating

  296.4 volts-amperes single component 3rd secondary

• Mounting Method

  threaded hole single group

• Inclosure Type

  fully inclosed

• Body Length

  6.750 inches nominal

• Winding Operating Current

  50.0 milliamperes ac maximum single component 2nd secondary

• Winding Power Rating

  3.0 volts-amperes single component 2nd secondary

• Winding Operating Current

  2.6 amperes ac maximum single component 3rd secondary

• Reliability Indicator

  not established

• Body Height

  5.500 inches nominal

• 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

  3.500 inches nominal single mounting facility single center group

• Winding Shielding Method

  internal shield grounded to core single component

• Overall Length

  7.250 inches nominal

• Thread Series Designator

  unc single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  5.880 inches nominal single mounting facility single center group

• Nominal Thread Size

  0.250 inches single group

• Terminal Type And Quantity

  12 solder stud

• Thread Quantity Per Inch

  20 single group

• Winding Function And Quantity

  1 primary single component and 3 secondary single component