666760-1

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Body Height

  2.370 inches nominal

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary and 199.00 ac volts nominal single component single primary

• Winding Operating Voltage

  50.00 ac volts nominal single component 3rd secondary

• Thread Quantity Per Inch

  32 single group

• Winding Operating Voltage

  21.00 ac volts nominal single component 2nd secondary

• Mounting Method

  threaded hole single group

• Inclosure Type

  fully inclosed

• Winding Operating Current

  2.0 amperes ac maximum single component 2nd secondary

• Input-Output Phase Relationship

  three phase to three phase single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.000 inches nominal single mounting facility single center group

• Body Length

  3.700 inches nominal

• Reliability Indicator

  not established

• Winding Operating Current

  500.0 milliamperes ac maximum single component 3rd secondary

• Frequency Rating

  400.0 hertz nominal single component

• Terminal Type And Quantity

  12 tab, solder lug

• Winding Operating Current

  2.0 amperes ac maximum single component 1st secondary

• Winding Operating Voltage

  27.50 ac volts nominal single component 1st secondary

• Thread Series Designator

  unc single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.125 inches nominal single mounting facility single center group

• Winding Function And Quantity

  1 primary single component and 3 secondary single component

• Thread Direction (Non-Core)

  err-070

• Body Width

  2.800 inches nominal

• Nominal Thread Size

  0.138 inches single group