12137D

Technical Characteristics

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Current

  70.0 milliamperes ac maximum single component 2nd secondary

• Inclosure Type

  hermetically sealed

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.375 inches nominal single mounting facility single center group

• Thread Series Designator

  unc single group

• Winding Operating Current

  5.0 amperes ac maximum single component 3rd secondary

• Winding Operating Current

  3.0 amperes ac maximum single component 1st secondary

• Winding Function And Quantity

  1 primary single component and 3 secondary single component

• Winding Operating Voltage

  670.00 ac volts nominal single component 2nd secondary

• Mounting Facility Quantity

  4 single group

• Body Length

  3.250 inches nominal

• Terminal Type And Quantity

  10 standoff insulator

• Frequency Rating

  50.0 hertz minimum single component and 60.0 hertz maximum single component

• Body Height

  4.250 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.125 inches nominal single mounting facility single center group

• Winding Tap Location (Non-Core)

  err-070

• Mounting Method

  threaded stud single group

• Thread Quantity Per Inch

  32 single group

• Winding Operating Voltage

  6.30 ac volts nominal single component 1st secondary

• Body Width

  2.828 inches nominal

• Reliability Indicator

  not established

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary and 117.00 ac volts nominal single component single primary

• Winding Operating Voltage

  5.00 ac volts nominal single component 3rd secondary

• Thread Direction (Non-Core)

  err-070

• Nominal Thread Size

  0.138 inches single group