78Z188

Technical Characteristics

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Thread Series Designator

  unc single group

• Body Length

  3.120 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.375 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.625 inches nominal single mounting facility single center group

• Winding Operating Current

  2.0 amperes ac maximum single component single secondary

• Mounting Facility Quantity

  4 single group

• Body Width

  2.375 inches nominal

• Winding Operating Voltage

  31.00 ac volts nominal single component single secondary

• Terminal Type And Quantity

  4 wire lead

• Nominal Thread Size

  0.164 inches single group

• Mounting Method

  threaded stud single group

• Thread Quantity Per Inch

  32 single group

• Inclosure Type

  fully inclosed

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Thread Class (Non-Core)

  err-070

• Body Height

  2.062 inches maximum

• Input-Output Phase Relationship

  single phase to single phase single component