RE31691

Technical Characteristics

• Body Length

  4.875 inches nominal

• Winding Tap Location (Non-Core)

  err-070

• Mounting Method

  threaded stud single group

• Overall Height

  8.431 inches nominal

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Winding Shielding Method

  grounded to inclosure, core and brought out to terminal single component

• Winding Operating Current

  100.0 milliamperes ac maximum single component 1st secondary

• Input-Output Phase Relationship

  three phase to three phase single component

• Terminal Type And Quantity

  16 threaded stud

• Body Width

  3.500 inches nominal

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Inclosure Type

  hermetically sealed

• Body Height

  6.500 inches nominal

• Thread Series Designator

  unc single group

• Nominal Thread Size

  0.250 inches single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.000 inches nominal single mounting facility single center group

• Thread Quantity Per Inch

  20 single group

• Transformer Winding Connection Type

  delta-wye

• Winding Operating Voltage

  197.20 ac volts nominal single component single primary and 218.80 ac volts nominal single component single primary

• Thread Direction (Non-Core)

  err-070

• Mounting Facility Quantity

  4 single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.750 inches nominal single mounting facility single center group

• Winding Operating Current

  200.0 milliamperes ac maximum single component 2nd secondary