61-749

Technical Characteristics

• Thread Series Designator

  unc single group

• Body Height

  2.750 inches nominal

• Mounting Facility Quantity

  8 single group

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Frequency Rating

  60.0 hertz nominal single component

• Inclosure Type

  hermetically sealed

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.250 inches nominal single mounting facility single center group

• Winding Operating Voltage

  78.00 ac volts nominal single component single secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.375 inches nominal single mounting facility single center group

• Body Width

  1.812 inches nominal

• Thread Quantity Per Inch

  32 single group

• Mounting Method

  threaded hole single group

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Body Length

  1.938 inches nominal

• Reliability Indicator

  not established

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  single phase to single phase single component

• Terminal Type And Quantity

  4 threaded stud

• Winding Operating Current

  70.0 milliamperes ac maximum single component single secondary

• Nominal Thread Size

  0.138 inches single group