D140

Technical Characteristics

• Thread Class

  2a single group

• Winding Function And Quantity

  1 primary and 1 secondary single component

• Mounting Facility Quantity

  4 single group

• Thread Quantity Per Inch

  20 single group

• Winding Operating Current

  7.0 amperes ac maximum single component single secondary

• Winding Operating Voltage

  112.00 ac volts nominal and 117.00 ac volts nominal and 122.00 ac volts nominal single component single primary

• Thread Direction

  right-hand single group

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.687 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.000 inches nominal single mounting facility single center group

• Frequency Rating

  47.0 hertz minimum and 63.0 hertz maximum single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Body Length

  4.656 inches nominal

• Body Width

  3.936 inches nominal

• Body Height

  5.312 inches nominal

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded stud single group

• Nominal Thread Size

  0.250 inches single group

• Winding Tap Location

  center tap single component single secondary

• Winding Tap Location

  multiple taps w/o center tap single component single primary

• Winding Operating Voltage

  59.00 ac volts nominal single component single secondary

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  7 tab, solder lug