539D826

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.630 inches nominal single mounting facility single center group

• Winding Operating Voltage

  199.00 ac volts nominal single component single primary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.260 inches nominal single mounting facility single center group

• Frequency Rating

  380.0 hertz minimum single component and 420.0 hertz maximum single component

• Winding Operating Voltage

  78.00 ac volts nominal single component 1st secondary

• Winding Operating Current

  300.0 milliamperes ac maximum single component 2nd secondary

• Winding Operating Current

  300.0 milliamperes ac maximum single component 3rd secondary

• Winding Shielding Method

  core grounded and brought out to terminal single component and internal shield brought out to terminal single component and internal shield grounded to terminal single component and ground brought out to terminal single component

• Winding Tap Location (Non-Core)

  err-070

• Thread Quantity Per Inch

  32 single group

• Terminal Type And Quantity

  19 tab, solder lug

• Mounting Method

  threaded hole single group

• Winding Operating Voltage

  44.20 ac volts nominal single component 2nd secondary

• Thread Series Designator

  unf single group

• Body Height

  3.250 inches nominal

• Body Width

  2.880 inches nominal

• Inclosure Type

  fully inclosed

• Input-Output Phase Relationship

  three phase to three phase single component

• Winding Operating Voltage

  44.20 ac volts nominal single component 3rd secondary

• Reliability Indicator

  not established

• Thread Class (Non-Core)

  err-070

• Winding Operating Current

  30.0 milliamperes ac maximum single component 1st secondary

• Nominal Thread Size

  0.190 inches single group

• Body Length

  5.000 inches nominal

• Winding Function And Quantity

  1 primary single component and 3 secondary single component