3181A1

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.688 inches nominal single mounting facility single center group

• Terminal Type And Quantity

  6 tab, solder lug

• Winding Shielding Method

  internal shield grounded to inclosure and core single component

• Winding Operating Current

  6.53 amperes ac maximum single component single secondary

• Body Width

  4.000 inches nominal

• Mounting Method

  threaded stud single group

• 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

• Body Height

  6.000 inches nominal

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.000 inches nominal single mounting facility single center group

• Thread Class (Non-Core)

  err-070

• Frequency Rating

  60.0 hertz nominal single component

• Winding Operating Voltage

  18.00 ac volts nominal single component single secondary

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Body Length

  4.690 inches nominal

• Nominal Thread Size

  0.250 inches single group

• Thread Quantity Per Inch

  20 single group