1190-1A001

Technical Characteristics

• Thread Class

  2a single group

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.625 inches nominal single mounting facility single center group

• Inclosure Type

  hermetically sealed

• Mounting Method

  threaded stud single group

• Winding Function And Quantity

  1 primary and 2 secondary single component

• Nominal Thread Size

  0.138 inches single group

• Winding Tap Location

  tap w/o center tap single component single primary

• Winding Operating Current

  10.0 milliamperes ac maximum single component 1st secondary

• Winding Operating Current

  75.0 milliamperes ac maximum single component 2nd secondary

• Winding Operating Voltage

  440.00 ac volts nominal single component 2nd secondary

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.125 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

  3.563 inches nominal

• Body Width

  3.063 inches nominal

• Body Height

  4.875 inches nominal

• Mounting Facility Quantity

  4 single group

• Thread Quantity Per Inch

  32 single group

• Winding Operating Voltage

  117.00 ac volts nominal and 180.00 ac volts nominal single component single primary

• Winding Operating Voltage

  340.00 ac volts nominal single component 1st secondary

• Design Control Reference

  1190-1a001

• Manufacturers Code

  09017

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  7 tab, solder lug