SB321

Technical Characteristics

• Body Length

  5.000 inches nominal

• Nominal Thread Size

  0.190 inches single group

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary and 125.00 ac volts nominal single component single primary

• Thread Series Designator

  unc single group

• Inclosure Type

  hermetically sealed

• Thread Quantity Per Inch

  24 single group

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  840.00 ac volts nominal single component single secondary

• Thread Class (Non-Core)

  err-070

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.188 inches nominal single mounting facility single center group

• Body Height

  5.062 inches nominal

• Reliability Indicator

  not established

• Winding Operating Current

  250.0 milliamperes ac maximum single component single secondary

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.312 inches nominal single mounting facility single center group

• Mounting Method

  threaded stud single group

• Winding Tap Location (Non-Core)

  err-070

• Body Width

  4.250 inches nominal

• Terminal Type And Quantity

  6 tab, solder lug

• Frequency Rating

  50.0 hertz nominal single component or 60.0 hertz nominal single component

• Mounting Facility Quantity

  4 single group