402393

Technical Characteristics

• Thread Series Designator

  unc single group

• Nominal Thread Size

  0.250 inches single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.000 inches nominal single mounting facility single center group

• Thread Quantity Per Inch

  20 single group

• Body Length

  5.340 inches nominal

• Frequency Rating

  57.0 hertz minimum single component and 63.0 hertz maximum single component

• Mounting Facility Quantity

  4 single group

• Terminal Type And Quantity

  2 tab, solder lug and 2 screw

• Winding Operating Voltage

  21.00 ac volts nominal single component single secondary

• Body Width

  4.780 inches nominal

• Mounting Method

  threaded stud single group

• Winding Operating Current

  15.0 amperes dc maximum single component single secondary

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.438 inches nominal single mounting facility single center group

• Body Height

  6.160 inches nominal

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Inclosure Type

  hermetically sealed